|
|
|
|
Aliciella hutchinsifolia |
Desert pale gilia |
Annual herb |
|
Aliciella latifolia |
Broad leaf gilia |
Annual herb |
|
Aliciella latifolia ssp. latifolia |
Broadleaf gilia |
Annual herb |
|
Aliciella leptomeria |
Sand aliciella |
Annual herb |
|
Aliciella lottiae |
Lott's gilia |
Annual herb |
|
Aliciella micromeria |
Dainty gilia |
Annual herb |
|
Aliciella monoensis |
Mono lake aliciella |
Annual herb |
|
Aliciella triodon |
Coyote gilia |
Annual herb |
|
Allionia incarnata var. villosa |
Trailing windmills |
Annual, Perennial herb |
|
Allophyllum divaricatum |
Purple false gilia |
Annual herb |
|
Allophyllum gilioides |
Dense false gilia |
Annual herb |
|
Allophyllum gilioides ssp. gilioides |
Dense false gilia |
Annual herb |
|
Allophyllum gilioides ssp. violaceum |
Dense false gilia |
Annual herb |
|
Allophyllum glutinosum |
Sticky false gilia |
Annual herb |
|
Allophyllum integrifolium |
White allophyllum |
Annual herb |
|
Amaranthus blitoides |
Prostrate pigweed |
Annual herb |
|
Amaranthus californicus |
California amaranth |
Annual herb |
|
Amaranthus fimbriatus |
Fringed amaranth |
Annual herb |
|
Amaranthus palmeri |
Palmer's amaranth |
Annual herb |
|
Amaranthus powellii |
Powell's amaranth |
Annual herb |
|
Amaranthus torreyi |
Sandhill amaranth |
Annual herb |
|
Amaranthus watsonii |
Watson's amaranth |
Annual herb |
|
Amblyopappus pusillus |
Pineapple weed |
Annual herb |
|
Ambrosia acanthicarpa |
Annual burrweed |
Annual herb |
3 |
Ammannia coccinea |
Red ammannia |
Annual herb |
|
Ammannia robusta |
Grand ammania |
Annual herb |
|
Amsinckia douglasiana |
Douglas' fiddleneck |
Annual herb |
|
Amsinckia eastwoodiae |
Eastwood's fiddleneck |
Annual herb |
1 |
Amsinckia intermedia |
Common fiddleneck |
Annual herb |
|
Amsinckia lycopsoides |
Tarweed fiddleneck |
Annual herb |
|
Amsinckia menziesii |
Fiddleneck |
Annual herb |
1 |
Amsinckia menziesii var. intermedia |
Orange flowered menzies' fiddleneck |
Annual herb |
|
Amsinckia menziesii var. menziesii |
Small flowered fiddleneck |
Annual herb |
1 |
Amsinckia retrorsa |
Rigid fiddleneck |
Annual herb |
|
Amsinckia spectabilis |
Seaside fiddleneck |
Annual herb |
|
Amsinckia tessellata |
Devil's lettuce |
Annual herb |
4 |
Amsinckia tessellata var. gloriosa |
Large flowered devil's fiddleneck |
Annual herb |
1 |
Amsinckia tessellata var. tessellata |
Devil's lettuce |
Annual herb |
1 |
Amsinckia vernicosa |
Green fiddleneck |
Annual herb |
|
Amsinckia vernicosa var. vernicosa |
Green fiddleneck |
Annual herb |
|
Anagallis minima |
Chaffweed |
Annual herb |
|
Ancistrocarphus filagineus |
Woolly fishhooks |
Annual herb |
|
Androsace elongata |
California rockjasmine |
Annual herb |
|
Androsace elongata ssp. acuta |
California androsace |
Annual herb |
|
Androsace septentrionalis |
Pygmyflower rockjasmine |
Annual, Perennial herb |
1 |
Androsace septentrionalis ssp. subumbellata |
Pygmy rock jasmine |
Annual, Perennial herb |
1 |
Anisocoma acaulis |
Scale bud |
Annual herb |
2 |
Antirrhinum coulterianum |
Coulter's snapdragon |
Annual herb |
2 |
Antirrhinum filipes |
Tangled snapdragon |
Annual herb |
|
Antirrhinum kelloggii |
Lax snapdragon |
Annual herb |
1 |
Antirrhinum kingii |
King's snapdragon |
Annual herb |
|
Antirrhinum multiflorum |
Sticky snapdragon |
Annual, Perennial herb |
4 |
Antirrhinum nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
1 |
Antirrhinum nuttallianum ssp. nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
Aphyllon purpureum |
Naked broom rape |
Annual herb |
|
Aphyllon vallicolum |
Valley broom rape |
Annual herb |
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
Argemone munita |
Prickly poppy |
Annual, Perennial herb |
4 |
Arida arizonica |
Silver lake daisy |
Annual herb |
|
Aristida adscensionis |
Three awn |
Annual grass |
4 |
Aristida oligantha |
Oldfield three awn |
Annual grass |
|
Aster frondosus |
Short rayed alkali aster |
Annual herb |
|
Astragalus acutirostris |
Beaked rattle weed |
Annual herb |
|
Astragalus aridus |
Annual desert milk vetch |
Annual herb |
|
Astragalus didymocarpus |
Dwarf white milk vetch |
Annual herb |
|
Astragalus didymocarpus var. didymocarpus |
Common dwarf milkvetch |
Annual herb |
|
Astragalus didymocarpus var. dispermus |
Notch leaved locoweed |
Annual herb |
|
Astragalus didymocarpus var. obispoensis |
San luis obispo milk vetch |
Annual herb |
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
Astragalus hornii |
Horn's milkvetch |
Annual herb |
|
Astragalus hornii var. hornii |
Horn's milk vetch |
Annual herb |
|
Astragalus insularis |
Cedros milkvetch |
Annual herb |
|
Astragalus insularis var. harwoodii |
Harwood's milk vetch |
Annual herb |
|
Astragalus lentiginosus |
Freckled milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. borreganus |
Borrego milk vetch |
Annual herb |
|
Astragalus lentiginosus var. coachellae |
Coachella valley milk vetch |
Annual herb |
|
Astragalus lentiginosus var. floribundus |
Floriferous milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. fremontii |
Fremont's milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. idriensis |
New idria milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. variabilis |
Freckled milk vetch |
Annual, Perennial herb |
|
Astragalus mohavensis |
Mohave locoweed |
Annual, Perennial herb |
|
Astragalus mohavensis var. hemigyrus |
Curved pod milk vetch |
Annual herb |
|
Astragalus mohavensis var. mohavensis |
Mojave milk vetch |
Annual, Perennial herb |
|
Astragalus nutans |
Providence Mountain milkvetch |
Annual herb |
|
Astragalus nuttallianus |
Nuttall locoweed |
Annual herb |
|
Astragalus nuttallianus var. austrinus |
Southern small flowered milk vetch |
Annual herb |
|
Astragalus nuttallianus var. cedrosensis |
Cedros milk vetch |
Annual herb |
|
Astragalus nuttallianus var. imperfectus |
Turkey peas |
Annual herb |
|
Athysanus pusillus |
Dwarf athysanus |
Annual herb |
|
Athysanus unilateralis |
Ladiestongue mustard |
Annual herb |
|
Atrichoseris platyphylla |
Parachute flower |
Annual herb |
|
Atriplex argentea |
Silverscale saltbush |
Annual herb |
2 |
Atriplex argentea var. expansa |
Mojave silverscale |
Annual herb |
2 |
Atriplex argentea var. hillmanii |
Hillman's silverscale |
Annual herb |
|
Atriplex argentea var. mohavensis |
Mojave silverscale |
Annual herb |
2 |
Atriplex covillei |
Coville's orach |
Annual herb |
|
Atriplex elegans |
Wheelscale |
Annual herb |
|
Atriplex elegans var. elegans |
Wheelscale |
Annual herb |
|
Atriplex elegans var. fasciculata |
Wheelscale |
Annual herb |
|
Atriplex parishii |
Parish's brittlescale |
Annual herb |
|
Atriplex phyllostegia |
Leafcover saltweed |
Annual herb |
1 |
Atriplex serenana |
Saltscale |
Annual herb |
1 |
Atriplex serenana var. serenana |
Saltscale |
Annual herb |
|
Atriplex torreyi |
Torrey's saltbush |
Annual herb |
|
Atriplex torreyi var. torreyi |
Torrey's saltbush |
Annual herb |
|
Atriplex truncata |
Wedgescale |
Annual herb |
|
Bahia neomexicana |
Many flowered bahia |
Annual herb |
|
Baileya pauciradiata |
Lax flower |
Annual herb |
|
Baileya pleniradiata |
Wooly marigold |
Annual, Perennial herb |
2 |
Bidens frondosa |
Sticktight |
Annual herb |
|
Boerhavia coulteri |
Coulter's spiderling |
Annual herb |
|
Boerhavia coulteri var. palmeri |
Coulter's spiderling |
Annual herb |
|
Boerhavia intermedia |
Fivewing spiderling |
Annual herb |
|
Boerhavia triquetra |
Creeping sticky stem |
Annual herb |
|
Boerhavia triquetra var. intermedia |
Fivewing spiderling |
Annual herb |
|
Boerhavia wrightii |
Wright's boerhavia |
Annual herb |
|
Bouteloua aristidoides |
Needle grama |
Annual grass |
2 |
Bouteloua aristidoides var. aristidoides |
Needle grama |
Annual grass |
|
Bouteloua barbata |
Sixweeks grama |
Annual grass |
|
Bouteloua barbata var. barbata |
Six weeks grama |
Annual grass |
|
Bowlesia incana |
Bowlesia |
Annual herb |
1 |
Bromus arizonicus |
Arizona brome |
Annual grass |
1 |
Bromus orcuttianus |
Orcutt's brome grass |
Annual grass |
1 |
Bromus vulgaris |
Common brome |
Annual grass |
1 |
Calandrinia ambigua |
Desert calendrinia |
Annual herb |
|
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
1 |
Calandrinia ciliata |
Redmaids |
Annual herb |
6 |
Calandrinia menziesii |
Calandrinia |
Annual herb |
6 |
Calibrachoa parviflora |
Seaside petunia |
Annual herb |
|
California macrophylla |
Round leaved filaree |
Annual herb |
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
Callitriche palustris |
Vernal water-starwort |
Annual herb |
|
Callitriche verna |
Water starwort |
Annual herb |
|
Calycoseris parryi |
Yellow tackstem |
Annual herb |
|
Calycoseris wrightii |
White tackstem |
Annual herb |
|
Calyptridium monandrum |
Common pussypaws |
Annual herb |
|
Calyptridium parryi |
Parry's pussypaws |
Annual herb |
|
Calyptridium parryi var. parryi |
Parry's pussypaws |
Annual herb |
|
Calyptridium pygmaeum |
Pygmy pussypaws |
Annual herb |
|
Calyptridium umbellatum |
Pussy toes |
Annual, Perennial herb |
3 |
Calyptridium umbellatum var. umbellatum |
Mt. hood pussypaws |
Annual, Perennial herb |
3 |
Calystegia felix |
Lucky morning-glory |
Annual herb |
|
Camissonia arenaria |
Mousetail evening primrose |
Annual, Perennial herb |
|
Camissonia bistorta |
California sun cup |
Annual herb |
5 |
Camissonia boothii |
Booth's sun cup |
Annual herb |
|
Camissonia boothii ssp. alyssoides |
Pine creek evening primrose |
Annual herb |
|
Camissonia boothii ssp. boothii |
Booth's evening primrose |
Annual herb |
|
Camissonia boothii ssp. condensata |
Clustered booth's desert primrose |
Annual herb |
|
Camissonia boothii ssp. decorticans |
Redish shredding primrose |
Annual herb |
|
Camissonia boothii ssp. desertorum |
Desert shredding primrose |
Annual herb |
|
Camissonia boothii ssp. intermedia |
Desert shredding primrose |
Annual herb |
|
Camissonia brevipes |
Yellov cups |
Annual herb |
|
Camissonia brevipes ssp. arizonica |
Arizona sun cup |
Annual herb |
|
Camissonia brevipes ssp. brevipes |
Golden sun cup |
Annual herb |
|
Camissonia brevipes ssp. pallidula |
Pale sun cup |
Annual herb |
|
Camissonia californica |
California primrose |
Annual herb |
1 |
Camissonia campestris |
Field primrose |
Annual herb |
|
Camissonia campestris ssp. campestris |
Field sun cup |
Annual herb |
|
Camissonia cardiophylla |
Heart leaved primrose |
Annual, Perennial herb |
|
Camissonia cardiophylla ssp. cardiophylla |
Heartleaf sun cup |
Annual, Perennial herb |
|
Camissonia cardiophylla ssp. robusta |
Big heartleaf sun cup |
Annual, Perennial herb |
|
Camissonia chamaenerioides |
Long fruit suncup |
Annual herb |
|
Camissonia claviformis |
Brown eyed primrose |
Annual herb |
|
Camissonia claviformis ssp. aurantiaca |
Pinnate leaved primrose |
Annual herb |
|
Camissonia claviformis ssp. claviformis |
Clavate fruited primrose |
Annual herb |
|
Camissonia claviformis ssp. funerea |
Clavate fruited primrose |
Annual herb |
|
Camissonia claviformis ssp. integrior |
Clavate fruited primrose |
Annual herb |
|
Camissonia claviformis ssp. lancifolia |
Clavate fruited primrose |
Annual herb |
|
Camissonia claviformis ssp. peirsonii |
Peirson's clavate fruited primrose |
Annual herb |
|
Camissonia claviformis ssp. yumae |
Yuma clavate fruited primrose |
Annual herb |
|
Camissonia confusa |
San bernardino sun cup |
Annual herb |
|
Camissonia contorta |
Contorted sun cup |
Annual herb |
|
Camissonia graciliflora |
Hill sun cup |
Annual herb |
|
Camissonia hardhamiae |
Hardham's evening primrose |
Annual herb |
|
Camissonia hirtella |
Hairy sun cups |
Annual herb |
|
Camissonia ignota |
Jurupa hills sun cups |
Annual herb |
1 |
Camissonia intermedia |
Intermediate sun cups |
Annual herb |
|
Camissonia kernensis |
Kern sun cups |
Annual herb |
|
Camissonia kernensis ssp. gilmanii |
Gilman's evening primrose |
Annual herb |
|
Camissonia kernensis ssp. kernensis |
Kern county evening primrose |
Annual herb |
|
Camissonia lacustris |
Lakebed sun cup |
Annual herb |
|
Camissonia lewisii |
Lewis's evening primrose |
Annual herb |
|
Camissonia micrantha |
Spencer primrose |
Annual herb |
2 |
Camissonia munzii |
Munz's evening primrose |
Annual herb |
|
Camissonia pallida |
Pale yellow sun cup |
Annual herb |
2 |
Camissonia pallida ssp. hallii |
Hall's sun cup |
Annual herb |
|
Camissonia pallida ssp. pallida |
Pale sun cup |
Annual herb |
|
Camissonia palmeri |
Palmer's sun cup |
Annual herb |
|
Camissonia parvula |
Tiny sun cup |
Annual herb |
|
Camissonia pterosperma |
Wing fruit sun cup |
Annual herb |
|
Camissonia pubens |
Hairy sun cup |
Annual herb |
|
Camissonia pusilla |
Little wiry sun cup |
Annual herb |
|
Camissonia refracta |
Narrow leaved primrose |
Annual herb |
|
Camissonia strigulosa |
Contorted primrose |
Annual herb |
|
Camissonia walkeri |
Walker's suncup |
Annual, Perennial herb |
|
Camissonia walkeri ssp. tortilis |
Walker's sun cup |
Annual, Perennial herb |
|
Camissoniopsis bistorta |
California sun cup |
Annual herb |
5 |
Camissoniopsis confusa |
San bernardino sun cup |
Annual herb |
|
Camissoniopsis hardhamiae |
Hardham's evening-primrose |
Annual herb |
|
Camissoniopsis hirtella |
Hairy sun cup |
Annual herb |
|
Camissoniopsis ignota |
Jurupa hills sun cup |
Annual herb |
1 |
Camissoniopsis intermedia |
Intermediate sun cups |
Annual herb |
|
Camissoniopsis lewisii |
Lewis' evening-primrose |
Annual herb |
|
Camissoniopsis luciae |
Santa lucia sun cup |
Annual herb |
|
Camissoniopsis micrantha |
Spencer primrose |
Annual herb |
2 |
Camissoniopsis pallida |
Pale yellow sun cup |
Annual herb |
2 |
Camissoniopsis pallida ssp. hallii |
Hall's sun cup |
Annual herb |
|
Camissoniopsis pallida ssp. pallida |
Pale sun cup |
Annual herb |
|
Canbya candida |
Pygmy poppy |
Annual herb |
|
Cardamine oligosperma |
Idaho bittercress |
Annual, Perennial herb |
|
Carsonia sparsifolia |
Fewleaf bee plant |
Annual herb |
|
Castilleja exserta |
Owl's clover |
Annual herb |
10 |
Castilleja exserta ssp. exserta |
Purple owl's clover |
Annual herb |
5 |
Castilleja exserta ssp. venusta |
Purple owl's clover |
Annual herb |
|
Castilleja lasiorhyncha |
San bernardino mtns. owl's clover |
Annual herb (hemiparasitic) |
|
Castilleja minor |
Little paintbrush |
Annual herb |
1 |
Castilleja minor ssp. spiralis |
Lesser paintbrush |
Annual herb |
|
Castilleja tenuis |
Hairy owl's clover |
Annual herb |
|
Caulanthus amplexicaulis |
Clasping leaved caulanthus |
Annual herb |
|
Caulanthus amplexicaulis var. amplexicaulis |
Clasping leaved caulanthus |
Annual herb |
|
Caulanthus cooperi |
Cooper caulanthus |
Annual herb |
|
Caulanthus coulteri |
Coulter's jewel flower |
Annual herb |
|
Caulanthus flavescens |
Yellow california mustard |
Annual herb |
1 |
Caulanthus hallii |
Hall's caulanthus |
Annual herb |
|
Caulanthus heterophyllus |
Slender pod jewelflower |
Annual herb |
|
Caulanthus heterophyllus var. heterophyllus |
Slender pod jewelflower |
Annual herb |
|
Caulanthus inflatus |
Desert candle |
Annual herb |
3 |
Caulanthus lasiophyllus |
California mustard |
Annual herb |
|
Cenchrus spinifex |
Coastal sandbur |
Annual grass |
|
Centaurium exaltatum |
Cancha lagua |
Annual herb |
|
Centaurium venustum |
Beautiful centaury |
Annual herb |
|
Centromadia fitchii |
Spikeweed |
Annual herb |
|
Centromadia parryi |
Pappose tarweed |
Annual herb |
|
Centromadia parryi ssp. australis |
Southern tarplant |
Annual herb |
1 |
Centromadia pungens |
Common tarweed |
Annual herb |
2 |
Centromadia pungens ssp. laevis |
Smooth tarplant |
Annual herb |
|
Centromadia pungens ssp. maritima |
Common tarweed |
Annual herb |
|
Centromadia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
Centromadia pungens ssp. septentrionalis |
Common tarweed |
Annual herb |
|
Centrostegia thurberi |
Thurber spiny herb |
Annual herb |
|
Centunculus minimus |
False pimpernel |
Annual herb |
|
Chaenactis artemisiifolia |
Artemisia leaved chaenactis |
Annual herb |
4 |
Chaenactis carphoclinia |
Pebble pincushion |
Annual herb |
|
Chaenactis carphoclinia var. carphoclinia |
Pebble pincushion |
Annual herb |
|
Chaenactis douglasii |
Chaenactis |
Annual, Perennial herb |
|
Chaenactis fremontii |
Fremont pincushion |
Annual herb |
|
Chaenactis glabriuscula |
Common yellow chaenactis |
Annual herb |
3 |
Chaenactis glabriuscula var. glabriuscula |
Common yellow chaenactis |
Annual herb |
|
Chaenactis glabriuscula var. heterocarpha |
Variable fruited yellow chaenactis |
Annual herb |
|
Chaenactis glabriuscula var. lanosa |
Pincushion flower |
Annual herb |
|
Chaenactis macrantha |
Mohave pincushion |
Annual herb |
|
Chaenactis stevioides |
Esteve pincushion |
Annual herb |
2 |
Chaenactis xantiana |
Xantus' chaenactis |
Annual herb |
1 |
Chamaesyce abramsiana |
Abrams' prostrate spurge |
Annual herb |
|
Chamaesyce hooveri |
Hoover's spurge |
Annual herb |
|
Chamaesyce micromera |
Desert spurge |
Annual herb |
|
Chamaesyce ocellata |
Contura creek spurge |
Annual herb |
|
Chamaesyce ocellata ssp. arenicola |
Sand spurge |
Annual herb |
|
Chamaesyce ocellata ssp. ocellata |
Contura creek sandmat |
Annual herb |
|
Chamaesyce parryi |
Parry's spurge |
Annual herb |
|
Chamaesyce platysperma |
Flat seeded spurge |
Annual herb |
|
Chamaesyce revoluta |
Rolled leaf spurge |
Annual herb |
|
Chamaesyce serpens |
Creeping spurge |
Annual herb |
|
Chamaesyce serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
Chamaesyce serpyllifolia ssp. serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
Chamaesyce setiloba |
Yuma spurge |
Annual herb |
|
Chamomilla occidentalis |
Western chamomile |
Annual herb |
|
Chamomilla suaveolens |
Common pineapple weed |
Annual herb |
|
Chenopodium album var. stevensii |
Stevens' lambsquarters |
Annual herb |
|
Chenopodium atrovirens |
Dark green goosefoot |
Annual herb |
|
Chenopodium berlandieri |
Pit seed goosefoot |
Annual herb |
|
Chenopodium berlandieri var. sinuatum |
Pitseed goosefoot |
Annual herb |
|
Chenopodium berlandieri var. zschackei |
Pit seed goosefoot |
Annual herb |
|
Chenopodium desiccatum |
Dry goosefoot |
Annual herb |
|
Chenopodium fremontii |
Fremont's goosefoot |
Annual herb |
|
Chenopodium glaucum |
Oak leaved goosefoot |
Annual herb |
|
Chenopodium glaucum var. salinum |
Oak leaved goosefoot |
Annual herb |
|
Chenopodium hians |
Gaping goosefoot |
Annual herb |
|
Chenopodium incognitum |
Masked goosefoot |
Annual herb |
|
Chenopodium leptophyllum |
Thin leaved goosefoot |
Annual herb |
|
Chenopodium pratericola |
Meadow goosefoot |
Annual herb |
|
Chenopodium rubrum |
Red goosefoot |
Annual herb |
|
Chenopodium simplex |
Large seeded goosefoot |
Annual herb |
|
Chloropyron maritimum |
Salt marsh bird's beak |
Annual herb |
|
Chloropyron maritimum ssp. maritimum |
Salt marsh bird's-beak |
Annual herb |
|
Chloropyron tecopense |
Tecopa bird's-beak |
Annual herb |
|
Chorizanthe biloba |
Two lobed spineflower |
Annual herb |
|
Chorizanthe brevicornu |
Brittle spine flower |
Annual herb |
|
Chorizanthe brevicornu var. brevicornu |
Brittle spineflower |
Annual herb |
|
Chorizanthe clevelandii |
Cleveland's spineflower |
Annual herb |
|
Chorizanthe corrugata |
Wrinkled spineflower |
Annual herb |
|
Chorizanthe leptotheca |
Peninsular spineflower |
Annual herb |
|
Chorizanthe orcuttiana |
Orcutt's spineflower |
Annual herb |
|
Chorizanthe parryi |
Parry's spineflower |
Annual herb |
|
Chorizanthe parryi var. fernandina |
San fernando valley spineflower |
Annual herb |
|
Chorizanthe parryi var. parryi |
Parry's spineflower |
Annual herb |
|
Chorizanthe procumbens |
Prostrate spineflower |
Annual herb |
|
Chorizanthe rigida |
Rigid spiny herb |
Annual herb |
|
Chorizanthe spinosa |
Mojave spineflower |
Annual herb |
|
Chorizanthe staticoides |
Turkish rugging |
Annual herb |
3 |
Chorizanthe uniaristata |
One awn spineflower |
Annual herb |
|
Chorizanthe watsonii |
Watson's spineflower |
Annual herb |
|
Chorizanthe wheeleri |
Wheeler's spineflower |
Annual herb |
|
Chorizanthe xanti |
Xantus' spineflower |
Annual herb |
|
Chorizanthe xanti var. leucotheca |
White bracted spineflower |
Annual herb |
|
Chorizanthe xanti var. xanti |
Xantus' spineflower |
Annual herb |
|
Chylismia arenaria |
Sand evening-primrose |
Annual, Perennial herb |
|
Chylismia brevipes |
Yellow cups |
Annual, Perennial herb |
1 |
Chylismia brevipes ssp. arizonica |
Arizona sun cup |
Annual, Perennial herb |
|
Chylismia brevipes ssp. brevipes |
Golden suncup |
Annual, Perennial herb |
|
Chylismia brevipes ssp. pallidula |
Pale sun cup |
Annual, Perennial herb |
|
Chylismia cardiophylla |
Heart leaved primrose |
Annual, Perennial herb |
|
Chylismia cardiophylla ssp. cardiophylla |
Heart leaved primrose |
Annual, Perennial herb |
|
Chylismia cardiophylla ssp. robusta |
Big heartleaf sun cup |
Annual, Perennial herb |
|
Chylismia claviformis |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. aurantiaca |
Pinnate leaved primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. claviformis |
Browneyes |
Annual, Perennial herb |
|
Chylismia claviformis ssp. funerea |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. integrior |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. lancifolia |
Clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. peirsonii |
Peirson's clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia claviformis ssp. yumae |
Yuma clavate fruited primrose |
Annual, Perennial herb |
|
Chylismia munzii |
Munz's evening primrose |
Annual, Perennial herb |
|
Chylismia walkeri |
Walker's suncup |
Annual, Perennial herb |
|
Chylismia walkeri ssp. tortilis |
Walker's sun cup |
Annual, Perennial herb |
|
Cistanthe ambigua |
Desert cistanthe |
Annual herb |
|
Clarkia affinis |
Chaparral fairyfan |
Annual herb |
|
Clarkia amoena |
Farewell to spring |
Annual herb |
16 |
Clarkia amoena ssp. huntiana |
Farewell to spring |
Annual herb |
|
Clarkia bottae |
Punch bowl godetia |
Annual herb |
7 |
Clarkia cylindrica |
Speckled clarkia |
Annual herb |
|
Clarkia cylindrica ssp. clavicarpa |
Speckled clarkia |
Annual herb |
|
Clarkia cylindrica ssp. cylindrica |
Speckled clarkia |
Annual herb |
|
Clarkia delicata |
Delicate clarkia |
Annual herb |
|
Clarkia dudleyana |
Dudley's clarkia |
Annual herb |
|
Clarkia epilobioides |
Willow herb clarkia |
Annual herb |
|
Clarkia heterandra |
California gaura |
Annual herb |
|
Clarkia lassenensis |
Lassen clarkia |
Annual herb |
|
Clarkia purpurea |
Purple clarkia |
Annual herb |
9 |
Clarkia purpurea ssp. purpurea |
Purple clarkia |
Annual herb |
2 |
Clarkia purpurea ssp. quadrivulnera |
Purple clarkia |
Annual herb |
4 |
Clarkia purpurea ssp. viminea |
Large godetia |
Annual herb |
|
Clarkia rhomboidea |
Tongue clarkia |
Annual herb |
1 |
Clarkia similis |
Ramona clarkia |
Annual herb |
|
Clarkia speciosa |
Red spotted clarkia |
Annual herb |
3 |
Clarkia speciosa ssp. nitens |
Red spot clarkia |
Annual herb |
|
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
18 |
Clarkia xantiana |
Xantus' clarkia |
Annual herb |
|
Clarkia xantiana ssp. parviflora |
Kern canyon clarkia |
Annual herb |
|
Clarkia xantiana ssp. xantiana |
Xantus' clarkia |
Annual herb |
|
Claytonia exigua |
Little spring beauty |
Annual herb |
|
Claytonia exigua ssp. exigua |
Viridis |
Annual herb |
|
Claytonia exigua ssp. glauca |
Blue leaved spring beauty |
Annual herb |
|
Claytonia parviflora |
Narrow leaved miner's lettuce |
Annual herb |
2 |
Claytonia parviflora ssp. grandiflora |
Large flowered miner's lettuce |
Annual herb |
|
Claytonia parviflora ssp. parviflora |
Miner'slettuce |
Annual herb |
1 |
Claytonia parviflora ssp. utahensis |
Streambank springbeauty |
Annual herb |
1 |
Claytonia parviflora ssp. viridis |
Green miner's lettuce |
Annual herb |
1 |
Claytonia perfoliata |
Miner's lettuce |
Annual herb |
5 |
Claytonia perfoliata ssp. intermontana |
Miner's lettuce |
Annual herb |
|
Claytonia perfoliata ssp. mexicana |
Southern miner's lettuce |
Annual herb |
|
Claytonia perfoliata ssp. perfoliata |
Claytonia |
Annual herb |
|
Claytonia rubra |
Red stemmed spring beauty |
Annual herb |
|
Claytonia rubra ssp. depressa |
Red stemmed spring beauty |
Annual herb |
|
Claytonia rubra ssp. rubra |
Red stemmed miner's lettuce |
Annual herb |
|
Cleome lutea |
Yellow bee plant |
Annual herb |
1 |
Cleome serrulata |
Rocky mountain bee plant |
Annual herb |
8 |
Cleome sparsifolia |
Fewleaf bee plant |
Annual herb |
|
Cleomella brevipes |
Shortstalk stinkweed |
Annual herb |
|
Cleomella obtusifolia |
Mojave cleomella |
Annual herb |
|
Cleomella parviflora |
Slender cleomella |
Annual herb |
|
Cleomella plocasperma |
Twisted cleomella |
Annual herb |
|
Collinsia bartsiifolia |
White collinsia |
Annual herb |
1 |
Collinsia bartsiifolia var. davidsonii |
Davidson's collinsia |
Annual herb |
1 |
Collinsia bartsiifolia var. stricta |
White blue eyed mary |
Annual herb |
1 |
Collinsia callosa |
Desert collinsia |
Annual herb |
|
Collinsia childii |
Child's collinsia |
Annual herb |
|
Collinsia concolor |
White collinsia |
Annual herb |
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
19 |
Collinsia heterophylla var. austromontana |
Southern chinese houses |
Annual herb |
|
Collinsia heterophylla var. heterophylla |
Purple chinese houses |
Annual herb |
|
Collinsia parryi |
Parry's collinsia |
Annual herb |
|
Collinsia parviflora |
Few flowered blue eyed mary |
Annual herb |
1 |
Collinsia sparsiflora |
Few flowered collinsia |
Annual herb |
|
Collinsia tinctoria |
Tincture plant |
Annual herb |
1 |
Collinsia torreyi |
Torrey's collinsia |
Annual herb |
|
Collinsia torreyi var. brevicarinata |
Torrey's collinsia |
Annual herb |
|
Collinsia torreyi var. torreyi |
Torrey's collinsia |
Annual herb |
|
Collinsia torreyi var. wrightii |
Wright's collinsia |
Annual herb |
|
Collomia grandiflora |
Large flowered collomia |
Annual herb |
3 |
Collomia linearis |
Narrow leaved collomia |
Annual herb |
|
Convolvulus simulans |
Small flowered morning glory |
Annual herb |
|
Conyza canadensis |
Canada horseweed |
Annual herb |
|
Conyza canadensis var. canadensis |
Canadian horseweed |
Annual herb |
|
Conyza coulteri |
Coulter's horseweed |
Annual herb |
|
Cordylanthus eremicus |
Desert bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus eremicus ssp. eremicus |
Desert bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus maritimus |
Salt marsh bird's beak |
Annual herb |
|
Cordylanthus maritimus ssp. maritimus |
Salt marsh bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus nevinii |
Nevin's bird's beak |
Annual herb |
|
Cordylanthus orcuttianus |
Orcutt's bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus parviflorus |
Purple bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus rigidus |
Rigid bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. brevibracteatus |
Short bracted bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. rigidus |
Rigid bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. setiger |
Bristly Bird's Beak |
Annual herb (hemiparasitic) |
|
Cordylanthus rigidus ssp. setigerus |
Bird's beak |
Annual herb |
|
Cordylanthus tecopensis |
Tecopa bird's beak |
Annual herb (hemiparasitic) |
|
Coreopsis bigelovii |
Bigelow coreopsis |
Annual herb |
3 |
Coreopsis californica var. californica |
California coreopsis |
Annual herb |
|
Coreopsis calliopsidea |
Leafy stemmed coreopsis |
Annual herb |
3 |
Coreopsis douglasii |
Douglas' coreopsis |
Annual herb |
1 |
Crassula connata |
Sand pygmy weed |
Annual herb |
1 |
Croton setiger |
Turkey-mullein |
Annual herb |
4 |
Croton setigerus |
Dove weed |
Annual herb |
1 |
Cryptantha affinis |
Common cryptantha |
Annual herb |
|
Cryptantha ambigua |
Wilkes' cryptantha |
Annual herb |
|
Cryptantha angustifolia |
Narrow leaved forget me not |
Annual herb |
|
Cryptantha barbigera |
Bearded cryptantha |
Annual herb |
|
Cryptantha barbigera var. barbigera |
Bearded cryptantha |
Annual herb |
|
Cryptantha barbigera var. fergusoniae |
Palm springs cryptantha |
Annual herb |
|
Cryptantha circumscissa |
Western forget me not |
Annual herb |
|
Cryptantha circumscissa var. circumscissa |
Cushion cryptantha |
Annual herb |
|
Cryptantha clevelandii |
Common cryptantha |
Annual herb |
|
Cryptantha clevelandii var. dissita |
Serpentine cryptantha |
Annual herb |
|
Cryptantha clevelandii var. florosa |
Coastal cryptantha |
Annual herb |
|
Cryptantha clokeyi |
Prickly cryptantha |
Annual herb |
|
Cryptantha corollata |
Coast range cryptantha |
Annual herb |
|
Cryptantha costata |
Ashen forget me not |
Annual herb |
|
Cryptantha decipiens |
Gravel cryptantha |
Annual herb |
|
Cryptantha dissita |
Serpentine cryptantha |
Annual herb |
|
Cryptantha dumetorum |
Bush loving cryptantha |
Annual herb |
|
Cryptantha echinella |
Prickly cryptantha |
Annual herb |
|
Cryptantha flaccida |
Beaked cryptantha |
Annual herb |
|
Cryptantha ganderi |
Gander's cryptantha |
Annual herb |
|
Cryptantha gracilis |
Slender cryptantha |
Annual herb |
|
Cryptantha holoptera |
Rough stemmed forget me not |
Annual herb |
|
Cryptantha hooveri |
Hoover's cryptantha |
Annual herb |
|
Cryptantha inaequata |
Panamint cryptantha |
Annual herb |
|
Cryptantha intermedia |
Common cryptanth |
Annual herb |
|
Cryptantha intermedia var. intermedia |
Common cryptantha |
Annual herb |
|
Cryptantha mariposae |
Mariposa cryptantha |
Annual herb |
|
Cryptantha maritima |
Guadalupe island cryptantha |
Annual herb |
|
Cryptantha micrantha |
Purple root cryptantha |
Annual herb |
|
Cryptantha micrantha var. lepida |
Mountain red-root cryptantha |
Annual herb |
|
Cryptantha micrantha var. micrantha |
Red-root cryptantha |
Annual herb |
|
Cryptantha micromeres |
Small flowered cryptantha |
Annual herb |
|
Cryptantha microstachys |
Tejon cryptantha |
Annual herb |
|
Cryptantha milobakeri |
Milo baker's cryptantha |
Annual herb |
|
Cryptantha mohavensis |
Mojave cryptantha |
Annual herb |
|
Cryptantha muricata |
Prickly cryptantha |
Annual herb |
2 |
Cryptantha muricata var. denticulata |
Prickly-nut cryptantha |
Annual herb |
2 |
Cryptantha muricata var. jonesii |
Jones' cryptantha |
Annual herb |
2 |
Cryptantha muricata var. muricata |
Showy prickly-nut cryptantha |
Annual herb |
2 |
Cryptantha nemaclada |
Colusa cryptantha |
Annual herb |
|
Cryptantha nevadensis |
Nevada forget me not |
Annual herb |
|
Cryptantha nevadensis var. nevadensis |
Nevada cryptantha |
Annual herb |
|
Cryptantha nevadensis var. rigida |
Rigid cryptantha |
Annual herb |
|
Cryptantha oxygona |
Sharp nut cryptantha |
Annual herb |
|
Cryptantha pterocarya |
Winged nut forget me not |
Annual herb |
|
Cryptantha pterocarya var. cycloptera |
Tuscon cryptantha |
Annual herb |
|
Cryptantha pterocarya var. pterocarya |
Wingnut cryptantha |
Annual herb |
|
Cryptantha pterocarya var. purpusii |
Purpus' cryptantha |
Annual herb |
|
Cryptantha rattanii |
Rattan's cryptantha |
Annual herb |
|
Cryptantha recurvata |
Curve nut cryptantha |
Annual herb |
|
Cryptantha similis |
Cushion cryptantha |
Annual herb |
|
Cryptantha simulans |
Pine cryptantha |
Annual herb |
|
Cryptantha sparsiflora |
Slender cryptantha |
Annual herb |
|
Cryptantha spithamaea |
|
Annual herb |
|
Cryptantha subretusa |
Crater lake cryptantha |
Annual herb |
|
Cryptantha utahensis |
Scented forget me not |
Annual herb |
|
Cucurbita palmata |
Coyote melon |
Annual, Perennial herb |
|
Cuscuta californica |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta californica var. apiculata |
Pointed dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta californica var. breviflora |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta californica var. californica |
Short flowered dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta californica var. papillosa |
Papillate dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta campestris |
Field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta denticulata |
Desert dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta indecora |
Big seed alfalfa dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta indecora var. indecora |
Big seed alfalfa dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta indecora var. neuropetala |
Nerve petaled dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta nevadensis |
Desert dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta obtusiflora |
Peruvian dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta obtusiflora var. glandulosa |
Peruvian dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta occidentalis |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica var. papillata |
Mendocino dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina var. papillata |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta subinclusa |
Canyon dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta suksdorfii |
Mountain dodder |
Annual herb, Vine (parasitic) |
|
Cyperus acuminatus |
Short pointed cyperus |
Annual grass |
|
Cyperus bipartitus |
Slender flatsedge |
Annual grass |
|
Cyperus erythrorhizos |
Red rooted cyperus |
Annual grass |
2 |
Cyperus odoratus |
Fragrant flatsedge |
Annual grass |
|
Cyperus squarrosus |
Awned cyperus |
Annual grass |
|
Datura discolor |
Small datura |
Annual herb |
2 |
Daucus pusillus |
Wild carrot |
Annual herb |
1 |
Deinandra fasciculata |
Clustered tarweed |
Annual herb |
5 |
Deinandra halliana |
Hall's tarplant |
Annual herb |
|
Deinandra increscens ssp. foliosa |
Leafy tarplant |
Annual herb |
|
Deinandra kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
Deinandra lobbii |
Threeray tarweed |
Annual herb |
|
Deinandra mohavensis |
Mojave tarplant |
Annual herb |
1 |
Deinandra pallida |
Kern tarweed |
Annual herb |
|
Deinandra paniculata |
Paniculate tarplant |
Annual herb |
2 |
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
Descurainia incisa |
Mountain tansy mustard |
Annual herb |
|
Descurainia nelsonii |
|
Annual herb |
|
Descurainia paradisa |
Great basin tansy mustard |
Annual herb |
|
Descurainia pinnata |
Yellow tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. brachycarpa |
Western tansymustard |
Annual herb |
|
Descurainia pinnata ssp. glabra |
Smooth western tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. halictorum |
Alkali western tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. intermedia |
Intermediate western tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. menziesii |
Menzies' tansy mustard |
Annual herb |
|
Descurainia pinnata ssp. ochroleuca |
Western tansymustard |
Annual herb |
|
Dicoria canescens |
Desert dicoria |
Annual herb |
|
Dicranostegia orcuttiana |
Orcutt's bird's-beak |
Annual herb |
|
Diplacus bigelovii |
Bigelow mimulus |
Annual herb |
2 |
Diplacus bigelovii var. bigelovii |
Bigelow's monkeyflower |
Annual herb |
|
Diplacus bigelovii var. cuspidatus |
Bigelow's monkeyflower |
Annual herb |
|
Diplacus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
Diplacus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
Diplacus constrictus |
Dense fruited monkeyflower |
Annual herb |
|
Diplacus fremontii |
Fremont's monkeyflower |
Annual herb |
|
Diplacus johnstonii |
Johnston's monkeyflower |
Annual herb |
|
Diplacus kelloggii |
Kellogg's monkeyflower |
Annual herb |
|
Diplacus mephiticus |
Skunky monkeyflower |
Annual herb |
|
Diplacus mohavensis |
Mojave monkeyflower |
Annual herb |
|
Diplacus parryi |
Parry's monkeyflower |
Annual herb |
|
Diplacus rutilus |
|
Annual herb |
3 |
Diplacus speciosus |
|
Annual herb |
2 |
Ditaxis neomexicana |
Common ditaxis |
Annual, Perennial herb |
|
Ditaxis serrata |
Saw toothed ditaxis |
Annual, Perennial herb |
|
Ditaxis serrata var. serrata |
Saw toothed ditaxis |
Annual, Perennial herb |
|
Dithyrea californica |
Spectacle pod |
Annual herb |
|
Dodecahema leptoceras |
Slender horned spineflower |
Annual herb |
|
Draba albertina |
Alberta whitlow grass |
Annual, Perennial herb |
|
Draba cuneifolia |
Wedge leaved draba |
Annual herb |
|
Draba cuneifolia var. cuneifolia |
Wedgeleaf draba |
Annual herb |
|
Draba cuneifolia var. integrifolia |
Wedgeleaf draba |
Annual herb |
|
Draba stenoloba var. ramosa |
Alaska draba |
Annual, Perennial herb |
|
Echinochloa crus-pavonis var. macera |
Gulf cockspur grass |
Annual grass |
|
Echinochloa muricata var. microstachya |
Rough barnyardgrass |
Annual grass |
|
Eclipta prostrata |
False daisy |
Annual herb |
1 |
Elatine brachysperma |
Short seed waterwort |
Annual, Perennial herb |
|
Elatine chilensis |
Chilean waterwort |
Annual, Perennial herb (aquatic) |
|
Elatine gracilis |
Sierra waterwort |
Annual, Perennial herb (aquatic) |
|
Elatine heterandra |
Mosquito waterwort |
Annual, Perennial herb |
|
Elatine rubella |
Southwestern waterwort |
Annual herb |
|
Eleocharis atropurpurea |
Purple spikerush |
Annual grass |
|
Eleocharis geniculata |
Bent spikerush |
Annual grass |
|
Emmenanthe penduliflora |
Whispering bells |
Annual herb |
2 |
Emmenanthe penduliflora var. penduliflora |
Whispering bells |
Annual herb |
|
Epilobium brachycarpum |
Willow herb |
Annual herb |
1 |
Epilobium campestre |
Smooth boisduvalia |
Annual herb |
|
Epilobium densiflorum |
Willow herb |
Annual herb |
|
Epilobium foliosum |
California willowherb |
Annual herb |
|
Epilobium minutum |
Minute willowherb |
Annual herb |
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
Epilobium torreyi |
Narrow boisduvalia |
Annual herb |
|
Eragrostis lutescens |
Six weeks lovegrass |
Annual grass |
|
Eragrostis mexicana |
Mexican lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. mexicana |
New mexico lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. virescens |
Orcutt's eragrostis |
Annual grass |
|
Eragrostis pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
Erechtites hieraciifolius |
American Burnweed |
Annual herb |
|
Eremalche exilis |
White mallow |
Annual herb |
|
Eremalche parryi |
Parry's mallow |
Annual herb |
1 |
Eremalche parryi ssp. kernensis |
Kern mallow |
Annual herb |
|
Eremalche rotundifolia |
Desert five spot |
Annual herb |
1 |
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
Eremothera boothii |
Booth's sun cup |
Annual herb |
|
Eremothera boothii ssp. alyssoides |
Pine creek evening-primrose |
Annual herb |
|
Eremothera boothii ssp. boothii |
Booth's evening-primrose |
Annual herb |
|
Eremothera boothii ssp. condensata |
Clustered booth's desert primrose |
Annual herb |
|
Eremothera boothii ssp. decorticans |
Shredding evening-primrose |
Annual herb |
|
Eremothera boothii ssp. desertorum |
Booth's desert primrose |
Annual herb |
|
Eremothera boothii ssp. intermedia |
Booth's hairy evening-primrose |
Annual herb |
|
Eremothera chamaenerioides |
Long fruit suncup |
Annual herb |
|
Eremothera refracta |
Narrow leaved primrose |
Annual herb |
|
Eriastrum diffusum |
Miniature wool star |
Annual herb |
1 |
Eriastrum eremicum |
Desert woollystar |
Annual herb |
|
Eriastrum eremicum ssp. eremicum |
Desert wool star |
Annual herb |
|
Eriastrum filifolium |
Lavender eriastrum |
Annual herb |
|
Eriastrum harwoodii |
Harwood's eriastrum |
Annual herb |
|
Eriastrum hooveri |
Hoover's eriastrum |
Annual herb |
|
Eriastrum luteum |
Yellow flowered eriastrum |
Annual herb |
|
Eriastrum pluriflorum |
Many flowered eriastrum |
Annual herb |
|
Eriastrum pluriflorum ssp. albifaux |
Many flowered eriastrum |
Annual herb |
|
Eriastrum pluriflorum ssp. pluriflorum |
Many-flowered eriastrum |
Annual herb |
|
Eriastrum sapphirinum |
Sapphire eriastrum |
Annual herb |
1 |
Eriastrum sapphirinum ssp. brevibracteatum |
Sapphire woollystar |
Annual herb |
|
Eriastrum sapphirinum ssp. dasyanthum |
Sapphire woollystar |
Annual herb |
|
Eriastrum sapphirinum ssp. sapphirinum |
Sapphire woollystar |
Annual herb |
|
Eriastrum signatum |
Maroon-spotted Woollystar |
Annual herb |
|
Eriastrum sparsiflorum |
Great basin eriastrum |
Annual herb |
|
Eriastrum sparsiflorum ssp. harwoodii |
|
Annual herb |
|
Eriastrum wilcoxii |
Wilcox's eriastrum |
Annual herb |
|
Erigeron canadensis |
Canada horseweed |
Annual herb |
|
Erigeron strigosus var. septentrionalis |
Prairie fleabane |
Annual, Perennial herb |
|
Erigeron strigosus var. strigosus |
Prairie fleabane |
Annual, Perennial herb |
|
Eriochloa acuminata |
Tapertip cupgrass |
Annual grass |
|
Eriochloa acuminata var. acuminata |
Taper tipped cupgrass |
Annual grass |
|
Eriogonum angulosum |
Angled stem buckwheat |
Annual herb |
|
Eriogonum apiculatum |
San jacinto buckwheat |
Annual herb |
|
Eriogonum baileyi |
Bailey buckwheat |
Annual herb |
|
Eriogonum baileyi var. baileyi |
Bailey's buckwheat |
Annual herb |
|
Eriogonum bifurcatum |
Forked buckwheat |
Annual herb |
|
Eriogonum brachyanthum |
Yellow buckwheat |
Annual herb |
|
Eriogonum brachypodum |
Parry's buckwheat |
Annual herb |
|
Eriogonum cernuum |
Nodding buckwheat |
Annual herb |
|
Eriogonum cithariforme |
Cithara buckwheat |
Annual herb |
|
Eriogonum cithariforme var. agninum |
Cithara buckwheat |
Annual herb |
|
Eriogonum cithariforme var. cithariforme |
Cithara buckwheat |
Annual herb |
|
Eriogonum clavatum |
Hoover's buckwheat |
Annual herb |
|
Eriogonum contiguum |
Reveal's buckwheat |
Annual herb |
|
Eriogonum covilleanum |
Coville's buckwheat |
Annual herb |
|
Eriogonum davidsonii |
Davidson buckwheat |
Annual herb |
2 |
Eriogonum deflexum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. baratum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. deflexum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. nevadense |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. rectum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum evanidum |
Vanishing wild buckwheat |
Annual herb |
|
Eriogonum foliosum |
Leafy buckwheat |
Annual herb |
|
Eriogonum glandulosum |
Glandular buckwheat |
Annual herb |
|
Eriogonum gracile |
Slender buckwheat |
Annual herb |
3 |
Eriogonum gracile var. gracile |
Slender buckwheat |
Annual herb |
|
Eriogonum gracile var. incultum |
Slender buckwheat |
Annual herb |
|
Eriogonum gracillimum |
Rose and white buckwheat |
Annual herb |
1 |
Eriogonum hirtiflorum |
Hairy flowered buckwheat |
Annual herb |
|
Eriogonum hoffmannii |
Hoffmann's buckwheat |
Annual herb |
|
Eriogonum inerme |
Unarmed buckwheat |
Annual herb |
|
Eriogonum inerme var. hispidulum |
Unarmed buckwheat |
Annual herb |
|
Eriogonum luteolum |
Wicker buckwheat |
Annual herb |
|
Eriogonum maculatum |
Angle stermed buckwheat |
Annual herb |
|
Eriogonum mohavense |
Western mojave buckwheat |
Annual herb |
|
Eriogonum molestum |
Pineland buckwheat |
Annual herb |
|
Eriogonum nidularium |
Whisk broom |
Annual herb |
|
Eriogonum nudum var. pubiflorum |
Hairy flowered buckwheat |
Annual herb |
|
Eriogonum ordii |
Fort mojave buckwheat |
Annual herb |
|
Eriogonum palmerianum |
Palmer's buckwheat |
Annual herb |
|
Eriogonum parishii |
Parish's buckwheat |
Annual herb |
1 |
Eriogonum pusillum |
Yellow turban |
Annual herb |
|
Eriogonum reniforme |
Kidney leaf buckwheat |
Annual herb |
|
Eriogonum rixfordii |
Rixford's buckwheat |
Annual herb |
|
Eriogonum roseum |
Wand buckwheat |
Annual herb |
3 |
Eriogonum thomasii |
Thomas eriogonum |
Annual herb |
|
Eriogonum thurberi |
Thurber eriogonum |
Annual herb |
|
Eriogonum trichopes |
Little desert buckwheat |
Annual herb |
|
Eriogonum trichopes var. hooveri |
Hoover's buckwheat |
Annual herb |
|
Eriogonum trichopes var. trichopes |
Little desert buckwheat |
Annual herb |
|
Eriogonum vimineum |
Wicker stemmed eriogonum |
Annual herb |
1 |
Eriogonum viridescens |
Bright green buckwheat |
Annual herb |
|
Eriophyllum ambiguum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum ambiguum var. ambiguum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum ambiguum var. paleaceum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum lanosum |
White easter bonnets |
Annual herb |
|
Eriophyllum mohavense |
Barstow woolly sunflower |
Annual herb |
|
Eriophyllum multicaule |
Many stemmed eriophyllum |
Annual herb |
|
Eriophyllum pringlei |
Pringle eriophyllum |
Annual herb |
|
Eriophyllum wallacei |
Wallace eriophyllum |
Annual herb |
|
Erodium macrophyllum |
Large leaved filaree |
Annual herb |
|
Erodium texanum |
Desert heron's bill |
Annual herb |
|
Erythranthe androsacea |
Androsace monkeyflower |
Annual herb |
|
Erythranthe bicolor |
Yellow and white monkeyflower |
Annual herb |
|
Erythranthe breweri |
Brewer's monkeyflower |
Annual herb |
|
Erythranthe corallina |
|
Annual herb |
|
Erythranthe diffusa |
Palomar monkeyflower |
Annual herb |
|
Erythranthe exigua |
San Bernardino Mountains monkeyflower |
Annual herb |
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
Erythranthe grandis |
|
Annual herb |
|
Erythranthe guttata |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
Erythranthe inconspicua |
small-flowered monkeyflower |
Annual herb |
|
Erythranthe latidens |
Broad toothed monkeyflower |
Annual herb |
|
Erythranthe microphylla |
Small leaved monkeyflower |
Annual herb |
|
Erythranthe palmeri |
Palmer's monkeyflower |
Annual herb |
|
Erythranthe parishii |
Parish mimulus |
Annual herb |
|
Erythranthe purpurea |
little purple monkeyflower |
Annual herb |
|
Erythranthe rubella |
Red stemmed himulus |
Annual herb |
|
Erythranthe suksdorfii |
Suksdorf's monkeyflower |
Annual herb |
|
Eschscholzia androuxii |
Joshua tree poppy |
Annual herb |
|
Eschscholzia caespitosa |
Tufted eschscholzia |
Annual herb |
16 |
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
51 |
Eschscholzia californica ssp. mexicana |
Desert california poppy |
Annual, Perennial herb |
5 |
Eschscholzia glyptosperma |
Desert gold poppy |
Annual herb |
|
Eschscholzia hypecoides |
Leafy stemmed poppy |
Annual herb |
|
Eschscholzia minutiflora |
Coville s poppy |
Annual herb |
|
Eschscholzia minutiflora ssp. covillei |
Coville's pygmy poppy |
Annual herb |
|
Eschscholzia minutiflora ssp. minutiflora |
Pygmy poppy |
Annual herb |
|
Eschscholzia minutiflora ssp. twisselmannii |
Red rock poppy |
Annual herb |
|
Eschscholzia papastillii |
Cryptic desert poppy |
Annual herb |
|
Eschscholzia parishii |
Pygmy poppy |
Annual herb |
|
Eucrypta chrysanthemifolia |
Spotted eucrypta |
Annual herb |
2 |
Eucrypta chrysanthemifolia var. bipinnatifida |
Torrey eucrypta |
Annual herb |
|
Eucrypta chrysanthemifolia var. chrysanthemifolia |
Common eucrypta |
Annual herb |
|
Eucrypta micrantha |
Desert eucrypta |
Annual herb |
|
Eulobus californicus |
California primrose |
Annual herb |
1 |
Euphorbia abramsiana |
Abrams' spurge |
Annual herb |
|
Euphorbia crenulata |
Chinesecaps |
Annual, Perennial herb |
|
Euphorbia eriantha |
Beetle spurge |
Annual herb |
|
Euphorbia exstipulata |
Squareseed spurge |
Annual herb |
|
Euphorbia exstipulata var. exstipulata |
Clark mtn. spurge |
Annual herb |
|
Euphorbia hooveri |
Hoover's spurge |
Annual herb |
|
Euphorbia micromera |
Sonoran sandmat |
Annual herb |
|
Euphorbia ocellata |
Contura creek spurge |
Annual herb |
|
Euphorbia ocellata ssp. arenicola |
Dune spurge |
Annual, Perennial herb |
|
Euphorbia ocellata ssp. ocellata |
Valley spurge |
Annual, Perennial herb |
|
Euphorbia parryi |
Parry's spurge |
Annual herb |
|
Euphorbia platysperma |
Flat-seeded spurge |
Annual herb |
|
Euphorbia revoluta |
Revolute spurge |
Annual herb |
|
Euphorbia serpillifolia |
Thyme-leafed spurge |
Annual herb |
|
Euphorbia serpillifolia ssp. serpillifolia |
Thyme leafed spurge |
Annual, Perennial herb |
|
Euphorbia setiloba |
Yuma sandmat |
Annual herb |
|
Euphorbia spathulata |
Reticulate seeded spurge |
Annual herb |
|
Eustoma exaltatum |
Catchfly prairie gentian |
Annual, Perennial herb |
|
Festuca microstachys |
Small fescue |
Annual grass |
|
Festuca octoflora |
Sixweeks grass |
Annual grass |
5 |
Filago arizonica |
Arizona filago |
Annual herb |
|
Filago californica |
California filago |
Annual herb |
|
Filago depressa |
Dwarf filago |
Annual herb |
|
Galium aparine |
Cleavers |
Annual herb |
|
Galium bifolium |
Low mountain bedstraw |
Annual herb |
|
Galium proliferum |
Desert bedstraw |
Annual herb |
|
Galium triflorum |
Sweet bedstraw |
Annual herb |
|
Gaura coccinea |
Scarlet gaura |
Annual, Perennial herb |
|
Gayophytum decipiens |
Deceiving gayophytum |
Annual herb |
|
Gayophytum diffusum |
Spreading groundsmoke |
Annual herb |
|
Gayophytum diffusum ssp. diffusum |
Diffuse gayophytum |
Annual herb |
|
Gayophytum diffusum ssp. parviflorum |
Small flowered groundsmoke |
Annual herb |
|
Gayophytum eriospermum |
Woolly seeded groundsmoke |
Annual herb |
|
Gayophytum heterozygum |
Zig zag gayophytum |
Annual herb |
|
Gayophytum humile |
Dwarf groundsmoke |
Annual herb |
|
Gayophytum oligospermum |
Pinegrove gayophytum |
Annual herb |
|
Gayophytum racemosum |
Black foot gayophytum |
Annual herb |
|
Gayophytum ramosissimum |
Pinyon gayophytum |
Annual herb |
|
Gentiana fremontii |
Moss gentian |
Annual herb |
|
Gentianella amarella |
Autumn dwarf gentian |
Annual herb |
|
Gentianella amarella ssp. acuta |
Autumn dwarf gentian |
Annual herb |
|
Gentianopsis simplex |
Hiker's fringed gentian |
Annual herb |
|
Geraea canescens |
Hairy desert sunflower |
Annual herb |
1 |
Geranium carolinianum |
Carolina geranium |
Annual herb |
|
Gilia achilleifolia |
California gilia |
Annual herb |
2 |
Gilia achilleifolia ssp. achilleifolia |
California gilia |
Annual herb |
|
Gilia achilleifolia ssp. multicaulis |
Many stemmed gilia |
Annual herb |
|
Gilia aliquanta |
Puff calyx gilia |
Annual herb |
|
Gilia aliquanta ssp. aliquanta |
Puff calyx gilia |
Annual herb |
|
Gilia aliquanta ssp. breviloba |
Puff calyx gilia |
Annual herb |
|
Gilia angelensis |
Chaparral gilia |
Annual herb |
|
Gilia australis |
Splendid gilia |
Annual herb |
|
Gilia austro-occidentalis |
Southwestern gilia |
Annual herb |
|
Gilia brecciarum |
Small gilia |
Annual herb |
|
Gilia brecciarum ssp. brecciarum |
Nevada gilia |
Annual herb |
|
Gilia brecciarum ssp. neglecta |
Nevada gilia |
Annual herb |
|
Gilia cana |
Showy gilia |
Annual herb |
|
Gilia cana ssp. bernardina |
Showy gilia |
Annual herb |
|
Gilia cana ssp. cana |
Showy gilia |
Annual herb |
|
Gilia cana ssp. speciformis |
Showy gilia |
Annual herb |
|
Gilia cana ssp. speciosa |
Showy gilia |
Annual herb |
|
Gilia cana ssp. triceps |
Showy gilia |
Annual herb |
|
Gilia capillaris |
Smooth leaved gilia |
Annual herb |
|
Gilia capitata |
Blue field gilia |
Annual herb |
18 |
Gilia capitata ssp. abrotanifolia |
Ball gilia |
Annual herb |
|
Gilia capitata ssp. capitata |
Blue field gilia |
Annual herb |
2 |
Gilia caruifolia |
Broad flowered gilia |
Annual herb |
|
Gilia clivorum |
Purple spot gilia |
Annual herb |
|
Gilia clokeyi |
Clokey's gilia |
Annual herb |
|
Gilia diegensis |
Coastal gilia |
Annual herb |
|
Gilia filiformis |
Thread stemmed gilia |
Annual herb |
|
Gilia hutchinsifolia |
Desert pale gilia |
Annual herb |
|
Gilia inconspicua |
Shy gilia |
Annual herb |
|
Gilia interior |
Inland gilia |
Annual herb |
|
Gilia latiflora |
Broad flowered gilia |
Annual herb |
|
Gilia latiflora ssp. cuyamensis |
Cuyama gilia |
Annual herb |
|
Gilia latiflora ssp. davyi |
Broad flowered gilia |
Annual herb |
|
Gilia latiflora ssp. elongata |
Broad flowered gilia |
Annual herb |
|
Gilia latiflora ssp. latiflora |
Holly leaf gilia |
Annual herb |
|
Gilia latifolia |
Troadleaf gilia |
Annual herb |
|
Gilia leptalea |
Bridges' gilia |
Annual herb |
|
Gilia leptalea ssp. leptalea |
Bridges gilia |
Annual herb |
|
Gilia leptantha |
Fine flower gilia |
Annual herb |
5 |
Gilia leptantha ssp. leptantha |
Fine flower gilia |
Annual herb |
|
Gilia leptantha ssp. purpusii |
Purpus' gilia |
Annual herb |
2 |
Gilia leptantha ssp. transversa |
Fine flower gilia |
Annual herb |
|
Gilia leptomeria |
Tooth leaved gilia |
Annual herb |
|
Gilia lottiae |
Lott's gilia |
Annual herb |
|
Gilia maculata |
Miniatur gilia |
Annual herb |
|
Gilia malior |
Scrub gilia |
Annual herb |
|
Gilia micromeria |
Dainty gilia |
Annual herb |
|
Gilia minor |
Little gilia |
Annual herb |
|
Gilia modocensis |
Modoc gilia |
Annual herb |
|
Gilia ochroleuca |
Volcanic gilia |
Annual herb |
|
Gilia ochroleuca ssp. bizonata |
Volcanic gilia |
Annual herb |
|
Gilia ochroleuca ssp. exilis |
Volcanic gilia |
Annual herb |
|
Gilia ochroleuca ssp. ochroleuca |
Volcanic gilia |
Annual herb |
|
Gilia ochroleuca ssp. vivida |
Volcanic gilia |
Annual herb |
|
Gilia ophthalmoides |
Eyed gilia |
Annual herb |
|
Gilia scopulorum |
Rock gilia |
Annual herb |
|
Gilia sinistra |
Clockwise gilia |
Annual herb |
|
Gilia sinuata |
Cinder gilia |
Annual herb |
|
Gilia splendens |
Splendid gilia |
Annual herb |
|
Gilia splendens ssp. grantii |
Grant's gilia |
Annual herb |
|
Gilia splendens ssp. splendens |
Splendid gilia |
Annual herb |
|
Gilia stellata |
Star gilia |
Annual herb |
|
Gilia subacaulis |
Short stem gilia |
Annual herb |
|
Gilia tenuiflora |
Slender flowered gilia |
Annual herb |
|
Gilia tetrabreccia |
Mt. pinos gilia |
Annual herb |
|
Gilia transmontana |
Trans montane gilia |
Annual herb |
|
Gilia tricolor |
Bird's eyes |
Annual herb |
14 |
Gilia tricolor ssp. diffusa |
Bird's eyes |
Annual herb |
|
Gilia triodon |
Sand gilia |
Annual herb |
|
Githopsis diffusa |
San gabriel bluecup |
Annual herb |
|
Githopsis diffusa ssp. diffusa |
Southern blue cup |
Annual herb |
|
Githopsis specularioides |
Venus' looking glass |
Annual herb |
|
Glyptopleura marginata |
Keysia |
Annual herb |
|
Glyptopleura setulosa |
Holy dandelion |
Annual herb |
|
Gnaphalium californicum |
California everlasting |
Annual, Perennial herb |
14 |
Gnaphalium palustre |
Lowland cudweed |
Annual herb |
|
Gnaphalium purpureum |
Purple cudweed |
Annual, Perennial herb |
1 |
Gnaphalium stramineum |
Cotton batting |
Annual, Perennial herb |
3 |
Goodmania luteola |
Golden goodmania |
Annual herb |
|
Guillenia flavescens |
Yellow california mustard |
Annual herb |
1 |
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
Harmonia hallii |
Hall's harmonia |
Annual herb |
|
Harpagonella palmeri |
Palmer's grapplinghook |
Annual herb |
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
16 |
Heliotropium convolvulaceum |
Phlox heliotrope |
Annual herb |
|
Heliotropium convolvulaceum var. californicum |
Morning glory heliotrope |
Annual herb |
|
Hemizonella minima |
Opposite leaved tarweed |
Annual herb |
|
Hemizonia fasciculata |
Common tarweed |
Annual herb |
5 |
Hemizonia fitchii |
Spikeweed |
Annual herb |
|
Hemizonia halliana |
Hall's tarplant |
Annual herb |
|
Hemizonia increscens ssp. foliosa |
Leafy grassland tarweed |
Annual herb |
|
Hemizonia kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
Hemizonia lobbii |
Three raped tarweed |
Annual herb |
|
Hemizonia mohavensis |
Mojave tarplant |
Annual herb |
1 |
Hemizonia pallida |
Kern tarweed |
Annual herb |
|
Hemizonia paniculata |
San diego tarweed |
Annual herb |
2 |
Hemizonia parryi |
Parry's tarweed |
Annual herb |
1 |
Hemizonia parryi ssp. australis |
Southern tarplant |
Annual herb |
1 |
Hemizonia pungens |
Common spikeweed |
Annual herb |
2 |
Hemizonia pungens ssp. laevis |
Smooth tarplant |
Annual herb |
|
Hemizonia pungens ssp. maritima |
Maritime spikeweed |
Annual herb |
|
Hemizonia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
Hemizonia pungens ssp. septentrionalis |
Northern spikeweed |
Annual herb |
|
Hesperevax acaulis |
Dwarf evax |
Annual herb |
|
Hesperevax sparsiflora var. sparsiflora |
Few flowered evax |
Annual herb |
|
Hesperocnide tenella |
Western stinging nettle |
Annual herb |
|
Hesperolinon clevelandii |
Allen springs western flax |
Annual herb |
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
Hesperomecon linearis |
Narrowleaf queen poppy |
Annual herb |
|
Heterocodon rariflorum |
Heterocodon |
Annual herb |
|
Heterodraba unilateralis |
Ladiestongue mustard |
Annual herb |
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
Heterotheca psammophila |
Camphor weed |
Annual, Perennial herb |
1 |
Heterotheca sessiliflora |
Golden aster |
Annual herb |
10 |
Heterotheca subaxillaris ssp. latifolia |
Camphor weed |
Annual, Perennial herb |
|
Holocarpha virgata |
Narrow tarplant |
Annual herb |
|
Holocarpha virgata ssp. virgata |
Narrow tarplant |
Annual herb |
|
Hordeum arizonicum |
Arizona foxtail |
Annual grass |
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
Hordeum intercedens |
Vernal barley |
Annual grass |
2 |
Hypericum anagalloides |
Creeping St. John's wort |
Annual, Perennial herb |
1 |
Ipomopsis depressa |
Low ipomopsis |
Annual herb |
|
Ipomopsis polycladon |
Branching gilia |
Annual herb |
|
Isolepis cernua |
Low bulrush |
Annual grass |
14 |
Johnstonella costata |
ribbed cryptantha |
Annual herb |
|
Johnstonella holoptera |
winged cryptantha |
Annual herb |
|
Juncus ambiguus |
Saline toad rush |
Annual grass |
|
Juncus bryoides |
Moss rush |
Annual grass |
|
Juncus bufonius |
Common toad rush |
Annual grass |
6 |
Juncus bufonius var. bufonius |
Toad rush |
Annual grass |
|
Juncus bufonius var. congestus |
Clustered toad rush |
Annual grass |
1 |
Juncus hemiendytus |
Dwarf rush |
Annual grass |
|
Juncus hemiendytus var. hemiendytus |
Vernal pool rush |
Annual grass |
|
Juncus kelloggii |
Kellogg's dwarf rush |
Annual grass |
|
Juncus tiehmii |
Tiehm's rush |
Annual grass |
|
Juncus triformis |
Yosemite dwarf rush |
Annual grass |
|
Kallstroemia californica |
California kallstroemia |
Annual herb |
|
Kallstroemia parviflora |
Few flowered caltrop |
Annual herb |
|
Laennecia coulteri |
Coulter's horseweed |
Annual herb |
|
Lagophylla ramosissima |
Common hareleaf |
Annual herb |
|
Lagophylla ramosissima ssp. ramosissima |
Common hareleaf |
Annual herb |
|
Landoltia punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
Langloisia setosissima |
Lilac sunbonnet |
Annual herb |
|
Langloisia setosissima ssp. punctata |
Lilac sunbonnet |
Annual herb |
|
Langloisia setosissima ssp. setosissima |
Bristly langloisia |
Annual herb |
|
Lappula redowskii |
Stickweed |
Annual herb |
|
Lappula redowskii var. cupulata |
Cupped redowski's stickseed |
Annual herb |
|
Lappula redowskii var. redowskii |
Redowski's stickseed |
Annual herb |
|
Lastarriaea coriacea |
Leather spineflower |
Annual herb |
|
Lasthenia californica |
Goldfields |
Annual herb |
12 |
Lasthenia californica ssp. californica |
California goldfields |
Annual herb |
2 |
Lasthenia coronaria |
Royal goldfields |
Annual herb |
2 |
Lasthenia glabrata |
Yellow rayed goldfields |
Annual herb |
8 |
Lasthenia glabrata ssp. coulteri |
Goldfields |
Annual herb |
|
Lasthenia gracilis |
Needle goldfields |
Annual herb |
|
Lasthenia microglossa |
Small rayed goldfields |
Annual herb |
|
Lasthenia platycarpha |
Alkali goldfields |
Annual herb |
|
Layia glandulosa |
White layia |
Annual herb |
5 |
Layia heterotricha |
Pale yellow layia |
Annual herb |
|
Layia jonesii |
Jones's layia |
Annual herb |
|
Layia leucopappa |
Comanche point layia |
Annual herb |
|
Layia munzii |
Munz's tidy tips |
Annual herb |
|
Layia platyglossa |
Tidy tips |
Annual herb |
19 |
Lepidium densiflorum |
Common pepper grass |
Annual herb |
|
Lepidium densiflorum var. elongatum |
Common pepper grass |
Annual herb |
|
Lepidium densiflorum var. macrocarpum |
Bigseed pepper grass |
Annual herb |
|
Lepidium densiflorum var. pubecarpum |
Hairy pepper grass |
Annual herb |
|
Lepidium densiflorum var. pubicarpum |
|
Annual herb |
|
Lepidium densiflorum var. ramosum |
Common pepper grass |
Annual herb |
|
Lepidium dictyotum |
Net pepper grass |
Annual herb |
|
Lepidium dictyotum var. dictyotum |
Net pepper grass |
Annual herb |
|
Lepidium flavum |
Yellow pepper grass |
Annual herb |
|
Lepidium flavum var. felipense |
Borrego valley pepper grass |
Annual herb |
|
Lepidium flavum var. flavum |
Yellow pepper grass |
Annual herb |
|
Lepidium lasiocarpum |
Shaggyfruit pepperweed |
Annual herb |
|
Lepidium lasiocarpum ssp. lasiocarpum |
Shaggyfruit pepperweed |
Annual herb |
|
Lepidium lasiocarpum var. lasiocarpum |
Sand peppergrass |
Annual herb |
|
Lepidium nitidum |
Shining pepper grass |
Annual herb |
2 |
Lepidium nitidum var. howellii |
Howell's pepper grass |
Annual herb |
2 |
Lepidium nitidum var. nitidum |
Shining pepper grass |
Annual herb |
|
Lepidium oblongum |
Veiny pepper grass |
Annual herb |
|
Lepidium ruderale |
Roadside pepperweed |
Annual herb |
|
Lepidium strictum |
Peppergrass |
Annual herb |
|
Lepidium thurberi |
Thurber's pepper grass |
Annual herb |
|
Lepidium virginicum |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum ssp. menziesii |
Robinson's pepper grass |
Annual herb |
|
Lepidium virginicum ssp. virginicum |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum var. medium |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum var. pubescens |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum var. robinsonii |
Robinson's pepper grass |
Annual herb |
|
Leptochloa fascicularis |
Sprangletop |
Annual grass |
|
Leptochloa filiformis |
Red sprangletop |
Annual grass |
|
Leptochloa fusca |
Sprangletop |
Annual grass |
|
Leptochloa fusca ssp. fascicularis |
Bearded sprangletop |
Annual grass |
|
Leptochloa fusca ssp. uninervia |
Mexican sprangletop |
Annual grass |
|
Leptochloa mucronata |
Mucronate sprangletop |
Annual grass |
|
Leptochloa panicea |
Mucronate sprangletop |
Annual grass |
|
Leptochloa panicea ssp. brachiata |
Mucronate sprangeltop |
Annual grass |
|
Leptochloa uninervia |
Sprangletop |
Annual grass |
|
Leptosiphon androsaceus |
False babystars |
Annual herb |
1 |
Leptosiphon aureus |
Golden linanthus |
Annual herb |
|
Leptosiphon aureus ssp. aureus |
Golden linanthus |
Annual herb |
|
Leptosiphon aureus ssp. decorus |
Golden linanthus |
Annual herb |
|
Leptosiphon bicolor |
True babystars |
Annual herb |
|
Leptosiphon breviculus |
Mojave linanthus |
Annual herb |
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
Leptosiphon lemmonii |
Lemmon's linanthus |
Annual herb |
|
Leptosiphon liniflorus |
Narrowflower flaxflower |
Annual herb |
|
Leptosiphon montanus |
Mustang clover |
Annual herb |
|
Leptosiphon nudatus |
Tehachapi linanthus |
Annual herb |
|
Leptosiphon parviflorus |
Variable linanthus |
Annual herb |
1 |
Leptosiphon pygmaeus |
Pygmy linanthus |
Annual herb |
|
Leptosiphon pygmaeus ssp. continentalis |
Pygmy linanthus |
Annual herb |
|
Leptosiphon pygmaeus ssp. pygmaeus |
Pygmy leptosiphon |
Annual herb |
|
Leptosyne bigelovii |
Bigelow coreopsis |
Annual herb |
3 |
Leptosyne californica |
California coreopsis |
Annual herb |
|
Leptosyne calliopsidea |
Leafy stemmed coreopsis |
Annual herb |
3 |
Leptosyne douglasii |
Douglas' coreopsis |
Annual herb |
1 |
Lesquerella tenella |
Little bladderpod |
Annual herb |
|
Lessingia germanorum |
San francisco lessingia |
Annual herb |
|
Lessingia glandulifera |
Valley vinegar weed |
Annual herb |
|
Lessingia glandulifera var. glandulifera |
Sticky lessingia |
Annual herb |
|
Lessingia glandulifera var. peirsonii |
Peirson's lessingia |
Annual herb |
|
Lessingia lemmonii |
Lemmon's lessingia |
Annual herb |
|
Lessingia lemmonii var. lemmonii |
Lemmon's lessingia |
Annual herb |
|
Lessingia lemmonii var. peirsonii |
Peirson's lessingia |
Annual herb |
|
Lessingia lemmonii var. ramulosissima |
Twiggy lemmon's lessingia |
Annual herb |
|
Lessingia pectinata |
|
Annual herb |
1 |
Lessingia pectinata var. tenuipes |
Sticky lessingia |
Annual herb |
|
Lessingia tenuis |
Spring lessingia |
Annual herb |
|
Leucosyris arida |
Silver lake daisy |
Annual herb |
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
Limosella aquatica |
Northern mudwort |
Annual herb (aquatic) |
|
Linanthus androsaceus |
Common linanthus |
Annual herb |
1 |
Linanthus arenicola |
Sand linanthus |
Annual herb |
|
Linanthus aureus |
Golden gilia |
Annual herb |
|
Linanthus aureus ssp. aureus |
Golden linanthus |
Annual herb |
|
Linanthus aureus ssp. decorus |
Cream gilia |
Annual herb |
|
Linanthus bernardinus |
Pioneertown linanthus |
Annual herb |
|
Linanthus bicolor |
True baby stars |
Annual herb |
|
Linanthus bigelovii |
Bigelow's linanthus |
Annual herb |
|
Linanthus breviculus |
Mojave linanthus |
Annual herb |
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
Linanthus concinnus |
San gabriel linanthus |
Annual herb |
|
Linanthus demissus |
Desert linanthus |
Annual herb |
|
Linanthus dianthiflorus |
Fringed linanthus |
Annual herb |
1 |
Linanthus dichotomus |
Evening snow |
Annual herb |
|
Linanthus dichotomus ssp. dichotomus |
Evening snow |
Annual herb |
|
Linanthus filiformis |
Yellow gilia |
Annual herb |
|
Linanthus jonesii |
Jones linanthus |
Annual herb |
|
Linanthus killipii |
Baldwin lake linanthus |
Annual herb |
|
Linanthus lemmonii |
Lemmon's linanthus |
Annual herb |
|
Linanthus liniflorus |
Flax flowered linanthus |
Annual herb |
|
Linanthus maculatus |
Little san bernardino mtns. linanthus |
Annual herb |
|
Linanthus maculatus ssp. maculatus |
Little San Bernardino Mtns. linanthus |
Annual herb |
|
Linanthus montanus |
Mustang clover |
Annual herb |
|
Linanthus nudatus |
Tehachapi linanthus |
Annual herb |
|
Linanthus orcuttii |
Orcutt's linanthus |
Annual herb |
|
Linanthus parryae |
Parry's linanthus |
Annual herb |
2 |
Linanthus parviflorus |
Common linanthus |
Annual herb |
1 |
Linanthus pygmaeus |
Pygmy linanthus |
Annual herb |
|
Linanthus pygmaeus ssp. continentalis |
Pygmy linanthus |
Annual herb |
|
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
1 |
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
1 |
Linum puberulum |
Hairy flax |
Annual herb |
|
Lipocarpha occidentalis |
Western hemicarpha |
Annual grass |
|
Loeflingia squarrosa |
Spreading loeflingia |
Annual herb |
|
Loeflingia squarrosa var. artemisiarum |
Sagebrush loeflingia |
Annual herb |
|
Loeflingia squarrosa var. squarrosa |
California loeflingia |
Annual herb |
|
Loeseliastrum depressum |
Depressed ipomopsis |
Annual herb |
|
Loeseliastrum matthewsii |
Desert calico |
Annual herb |
1 |
Loeseliastrum schottii |
Schott gilia |
Annual herb |
|
Logfia arizonica |
Arizona cottonrose |
Annual herb |
|
Logfia depressa |
Dwarf cottonrose |
Annual herb |
|
Logfia filaginoides |
California cottonrose |
Annual herb |
|
Lotus hamatus |
Small flowered lotus |
Annual herb |
2 |
Lotus humistratus |
Short podded lotus |
Annual herb |
|
Lotus micranthus |
Hill lotus |
Annual herb |
|
Lotus purshianus |
Bird's foot trefoil |
Annual herb |
6 |
Lotus purshianus var. purshianus |
Spanish lotus |
Annual herb |
1 |
Lotus salsuginosus |
Coastal lotus |
Annual herb |
2 |
Lotus salsuginosus var. brevivexillus |
Coastal lotus |
Annual herb |
|
Lotus salsuginosus var. salsuginosus |
Coastal lotus |
Annual herb |
|
Lotus strigosus |
Strigose lotus |
Annual herb |
3 |
Lotus unifoliolatus |
American bird's foot trefoil |
Annual herb |
2 |
Lotus unifoliolatus var. unifoliolatus |
American bird's foot trefoil |
Annual herb |
|
Lotus wrangelianus |
Chilean trefoil |
Annual herb |
|
Lupinus affinis |
Fleshy lupine |
Annual herb |
|
Lupinus arizonicus |
Arizona lupine |
Annual herb |
7 |
Lupinus benthamii |
Spider lupine |
Annual herb |
4 |
Lupinus benthamii var. opimus |
Spider lupine |
Annual herb |
4 |
Lupinus bicolor |
Lupine |
Annual, Perennial herb |
15 |
Lupinus brevicaulis |
Short stemmed blue lupine |
Annual herb |
|
Lupinus concinnus |
Bajada lupine |
Annual herb |
3 |
Lupinus flavoculatus |
Yellow eyed lupine |
Annual herb |
|
Lupinus hirsutissimus |
Stinging lupine |
Annual herb |
6 |
Lupinus luteolus |
Butter lupine |
Annual herb |
1 |
Lupinus microcarpus |
Chick lupine |
Annual herb |
8 |
Lupinus microcarpus var. densiflorus |
Chick lupine |
Annual herb |
13 |
Lupinus microcarpus var. horizontalis |
Chick lupine |
Annual herb |
|
Lupinus microcarpus var. microcarpus |
Chick lupine |
Annual herb |
3 |
Lupinus nanus |
Valley sky lupine |
Annual herb |
11 |
Lupinus odoratus |
Mojave lupine |
Annual herb |
2 |
Lupinus odoratus var. odoratus |
Mojave lupine |
Annual herb |
|
Lupinus odoratus var. pilosellus |
Mojave lupine |
Annual herb |
|
Lupinus shockleyi |
Shockley lupine |
Annual herb |
|
Lupinus sparsiflorus |
Coulter's lupine |
Annual herb |
6 |
Lupinus sparsiflorus ssp. mohavensis |
Mojave lupine |
Annual herb |
|
Lupinus sparsiflorus ssp. sparsiflorus |
Coulter's lupine |
Annual herb |
|
Lupinus stiversii |
Harlequin lupine |
Annual herb |
2 |
Lupinus succulentus |
Arroyo lupine |
Annual herb |
22 |
Lupinus truncatus |
Blunt leaved lupine |
Annual herb |
4 |
Lysimachia minima |
Chaffweed |
Annual herb |
|
Machaeranthera arida |
Silver lake daisy |
Annual herb |
|
Machaeranthera gracilis |
Slender goldenweed |
Annual herb |
|
Machaeranthera tanacetifolia |
Tansy leaved aster |
Annual herb |
9 |
Madia elegans |
Common madia |
Annual herb |
13 |
Madia elegans ssp. densifolia |
Leafy common madia |
Annual herb |
11 |
Madia elegans ssp. elegans |
Common madia |
Annual herb |
1 |
Madia elegans ssp. vernalis |
Spring common madia |
Annual herb |
12 |
Madia elegans ssp. wheeleri |
Wheeler's common madia |
Annual herb |
11 |
Madia exigua |
Small tarweed |
Annual herb |
|
Madia glomerata |
Mountain tarweed |
Annual herb |
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
Madia hallii |
Hall's madia |
Annual herb |
|
Madia minima |
Little tarweed |
Annual herb |
|
Madia sativa |
Coastal tarweed |
Annual herb |
|
Malacothrix californica |
Desert dandelion |
Annual herb |
|
Malacothrix clevelandii |
Cleveland's malacothrix |
Annual herb |
|
Malacothrix coulteri |
Snake's head |
Annual herb |
2 |
Malacothrix glabrata |
Desert dandelion |
Annual herb |
4 |
Malacothrix sonchoides |
Sow thistle malacothrix |
Annual herb |
1 |
Malacothrix stebbinsii |
Stebbins' dandelion |
Annual herb |
|
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
Matricaria occidentalis |
Valley mayweed |
Annual herb |
|
Meconella denticulata |
Small flowered meconella |
Annual herb |
|
Meconella linearis |
Narrow leaved meconella |
Annual herb |
|
Mentzelia affinis |
Yellow comet |
Annual herb |
|
Mentzelia albicaulis |
White stemmed blazing star |
Annual herb |
2 |
Mentzelia congesta |
Clustered blazing star |
Annual herb |
|
Mentzelia desertorum |
Desert blazing star |
Annual herb |
|
Mentzelia dispersa |
Scattered blazing star |
Annual herb |
|
Mentzelia eremophila |
Pinyon blazing star |
Annual, Perennial herb |
|
Mentzelia gracilenta |
Blazing star |
Annual herb |
|
Mentzelia hirsutissima |
Hairy stickleaf |
Annual herb |
|
Mentzelia involucrata |
Sand blazing star |
Annual herb |
|
Mentzelia involucrata var. involucrata |
Whitebract blazingstar |
Annual herb |
|
Mentzelia involucrata var. megalantha |
Bracted blazing star |
Annual herb |
|
Mentzelia jonesii |
Jones' blazing star |
Annual herb, Vine |
|
Mentzelia lindleyi |
Lindley's blazing star |
Annual herb |
9 |
Mentzelia micrantha |
Small flowered stickleaf |
Annual herb |
2 |
Mentzelia montana |
Mountain blazing star |
Annual herb |
|
Mentzelia nitens |
Shining blazing star |
Annual herb |
|
Mentzelia obscura |
Pacific blazing star |
Annual herb |
|
Mentzelia pectinata |
San joaquin blazing star |
Annual herb |
|
Mentzelia polita |
Elegant blazing star |
Annual herb |
|
Mentzelia pterosperma |
Wing seed blazing star |
Annual herb |
|
Mentzelia reflexa |
Reflexed blazing star |
Annual herb |
|
Mentzelia tricuspis |
Three pointed blazing star |
Annual herb |
|
Mentzelia tridentata |
Dentate blazing star |
Annual herb |
|
Mentzelia veatchiana |
Veatch's blazing star |
Annual herb |
|
Micropus californicus |
Q tips |
Annual herb |
1 |
Micropus californicus var. californicus |
Slender cottonweed |
Annual herb |
|
Microsteris gracilis |
Slender phlox |
Annual herb |
|
Microsteris gracilis var. gracilis |
Slender phlox |
Annual herb |
|
Microsteris gracilis var. humilior |
Slender phlox |
Annual herb |
|
Mimetanthe pilosa |
Snouted monkey flower |
Annual herb |
|
Mimulus androsaceus |
Androsace monkeyflower |
Annual herb |
|
Mimulus bicolor |
Yellow and white monkeyflower |
Annual herb |
|
Mimulus bigelovii |
Bigelow mimulus |
Annual herb |
2 |
Mimulus bigelovii var. bigelovii |
Bigelow's monkeyflower |
Annual herb |
|
Mimulus bigelovii var. cuspidatus |
Bigelow's monkeyflower |
Annual herb |
|
Mimulus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
Mimulus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
Mimulus breweri |
Brewer's monkeyflower |
Annual herb |
|
Mimulus constrictus |
Dense fruited monkeyflower |
Annual herb |
|
Mimulus diffusus |
Palomar monkeyflower |
Annual herb |
|
Mimulus exiguus |
San bernardino mtns. monkeyflower |
Annual herb |
|
Mimulus floribundus |
Many flowered monkey flower |
Annual herb |
1 |
Mimulus fremontii |
Fremont's monkeyflower |
Annual herb |
|
Mimulus fremontii var. fremontii |
One sided monkeyflower |
Annual herb |
|
Mimulus guttatus |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
36 |
Mimulus inconspicuus |
Small flowered monkeyflower |
Annual herb |
|
Mimulus johnstonii |
Johnston's monkeyflower |
Annual herb |
|
Mimulus kelloggii |
Kellogg's monkeyflower |
Annual herb |
|
Mimulus latidens |
Broad toothed monkeyflower |
Annual herb |
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
Mimulus mohavensis |
Mojave monkeyflower |
Annual herb |
|
Mimulus palmeri |
Palmer's monkeyflower |
Annual herb |
|
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
Mimulus parryi |
Parry's monkeyflower |
Annual herb |
|
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
Mimulus purpureus |
Purple monkeyflower |
Annual herb |
|
Mimulus rubellus |
Red stemmed himulus |
Annual herb |
|
Mimulus spissus |
Compact monkeyflower |
Annual herb |
|
Mimulus subsecundus |
One sided monkeyflower |
Annual herb |
|
Mimulus suksdorfii |
Suksdorf's monkeyflower |
Annual herb |
|
Minuartia californica |
Sandwort |
Annual herb |
|
Minuartia douglasii |
Douglas' sandwort |
Annual herb |
|
Minuartia pusilla |
Annual sandwort |
Annual herb |
|
Mohavea breviflora |
Golden desert snapdragon |
Annual herb |
|
Mohavea confertiflora |
Mojave flower |
Annual herb |
|
Monarda pectinata |
Bee balm |
Annual herb |
3 |
Monardella boydii |
Boyd's monardella |
Annual herb |
|
Monardella breweri |
Brewer's monardella |
Annual herb |
|
Monardella breweri ssp. breweri |
Brewer's monardella |
Annual herb |
|
Monardella breweri ssp. glandulifera |
Brewer's monardella |
Annual herb |
1 |
Monardella breweri ssp. lanceolata |
Mustang mint |
Annual herb |
1 |
Monardella breweri ssp. microcephala |
Brewer's monardella |
Annual herb |
1 |
Monardella candicans |
Sierra monardella |
Annual herb |
|
Monardella douglasii ssp. venosa |
Veiny monardella |
Annual herb |
|
Monardella eremicola |
Clark mountain monardella |
Annual herb |
|
Monardella exilis |
Mojave monardella |
Annual herb |
|
Monardella lanceolata |
Mustang mint |
Annual herb |
1 |
Monardella lanceolata var. glandulifera |
Mustang monardella |
Annual herb |
|
Monardella lanceolata var. lanceolata |
Mustang monardella |
Annual herb |
|
Monardella mojavensis |
|
Annual herb |
|
Monardella pringlei |
Pringle's monardella |
Annual herb |
|
Monardella saxicola |
Rock monardella |
Annual herb |
1 |
Monardella venosa |
Veiny monardella |
Annual herb |
|
Monolepis nuttalliana |
Nuttall's poverty weed |
Annual herb |
|
Monolepis spathulata |
Beaver monolepis |
Annual herb |
|
Monolopia lanceolata |
Common monolopia |
Annual herb |
3 |
Monoptilon bellidiforme |
Desert star |
Annual herb |
|
Monoptilon bellioides |
Mojave desert star |
Annual herb |
|
Montia fontana |
Water montia |
Annual herb |
|
Montia linearis |
Narrow leaved water chickweed |
Annual herb |
|
Mucronea californica |
California spineflower |
Annual herb |
2 |
Mucronea perfoliata |
Perfoliate spineflower |
Annual herb |
|
Muhlenbergia appressa |
Appressed muhly |
Annual grass |
|
Muhlenbergia filiformis |
Slender muhly |
Annual, Perennial grass |
|
Muhlenbergia fragilis |
Delicate muhly |
Annual grass |
|
Muhlenbergia microsperma |
Littleseed muhly |
Annual grass |
4 |
Muhlenbergia minutissima |
Annual muhly |
Annual grass |
|
Munroa squarrosa |
False buffalo grass |
Annual grass |
|
Myosurus apetalus |
Mouse tail |
Annual herb |
|
Myosurus apetalus var. borealis |
Bristly mousetail |
Annual herb |
|
Myosurus apetalus var. montanus |
Bristly mousetail |
Annual herb |
|
Myosurus cupulatus |
Mouse tail |
Annual herb |
|
Myosurus minimus |
Little mouse tail |
Annual herb |
|
Myosurus minimus ssp. apus |
Little mouse tail |
Annual herb |
|
Najas guadalupensis |
Guadalupe water nymph |
Annual herb |
|
Najas guadalupensis ssp. guadalupensis |
Southern waternymph |
Annual herb |
|
Najas marina |
Marine water nymph |
Annual herb |
|
Nama arizonicum |
Arizona fiddleleaf |
Annual herb |
|
Nama californica |
California Fiddleleaf |
Annual herb |
|
Nama californicum |
California fiddleleaf |
Annual herb |
|
Nama demissa |
Purplemat |
Annual herb |
|
Nama demissa var. covillei |
Coville's Purplemat |
Annual herb |
|
Nama demissa var. demissa |
Purplemat |
Annual herb |
|
Nama demissum |
Purple mat |
Annual herb |
|
Nama demissum var. covillei |
Coville's purple mat |
Annual herb |
|
Nama demissum var. demissum |
Desert purple mat |
Annual herb |
|
Nama depressa |
Narrow Leaf Nama |
Annual herb |
|
Nama depressum |
Narrow leaved nama |
Annual herb |
|
Nama dichotoma |
|
Annual herb |
|
Nama dichotoma var. dichotoma |
Forked purple mat |
Annual herb |
|
Nama dichotomum |
Wishbone fiddleleaf |
Annual herb |
|
Nama dichotomum var. dichotomum |
Forked purple mat |
Annual herb |
|
Nama hispida |
|
Annual herb |
|
Nama hispida var. spathulata |
Purplemat |
Annual herb |
|
Nama hispidum |
Bristly nama |
Annual herb |
|
Nama hispidum var. spathulatum |
Rough purple mat |
Annual herb |
|
Nama pusilla |
Small Leaf Nama |
Annual herb |
|
Nama pusillum |
Small leaved nama |
Annual herb |
|
Navarretia atractyloides |
Holly leaf navarretia |
Annual herb |
|
Navarretia breweri |
Brewer's navarretia |
Annual herb |
|
Navarretia capillaris |
Miniature gilia |
Annual herb |
|
Navarretia fossalis |
Spreading navarretia |
Annual herb |
|
Navarretia hamata |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. hamata |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. leptantha |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. parviloba |
Hooked navarretia |
Annual herb |
|
Navarretia intertexta |
Interwoven navarretia |
Annual herb |
|
Navarretia intertexta ssp. intertexta |
Interwoven navarretia |
Annual herb |
|
Navarretia jaredii |
Paso robles navarretia |
Annual herb |
|
Navarretia leptalea |
Bridges' pincushionplant |
Annual herb |
|
Navarretia leptalea ssp. leptalea |
Bridges' gilia |
Annual herb |
|
Navarretia mitracarpa |
Paso robles navarretia |
Annual herb |
|
Navarretia ojaiensis |
Ojai navarretia |
Annual herb |
|
Navarretia paradoxiclara |
Navarretia |
Annual herb |
|
Navarretia paradoxinota |
Navarretia |
Annual herb |
|
Navarretia peninsularis |
Baja navarretia |
Annual herb |
|
Navarretia prostrata |
Prostrate navarretia |
Annual herb |
|
Navarretia sinistra |
Alva day's pincushionplant |
Annual herb |
|
Nemacaulis denudata |
Woolly heads |
Annual herb |
|
Nemacaulis denudata var. gracilis |
Slender woolly heads |
Annual herb |
|
Nemacladus breviflorus |
Short-flowered Long-flowered Threadplant |
Annual herb |
|
Nemacladus californicus |
Mojave dwarf |
Annual herb |
|
Nemacladus capillaris |
Common nemacladus |
Annual herb |
|
Nemacladus eastwoodiae |
Eastwood's threadplant |
Annual herb |
|
Nemacladus glanduliferus |
Thread plant |
Annual herb |
|
Nemacladus glanduliferus var. glanduliferus |
Glandular nemacladus |
Annual herb |
|
Nemacladus glanduliferus var. orientalis |
Eastern glandular nemacladus |
Annual herb |
|
Nemacladus gracilis |
Slender nemacladus |
Annual herb |
|
Nemacladus interior |
Sierra nemacladus |
Annual herb |
|
Nemacladus longiflorus |
Thread plant |
Annual herb |
|
Nemacladus longiflorus var. breviflorus |
Long flowered nemacladus |
Annual herb |
|
Nemacladus longiflorus var. longiflorus |
Long flowered nemacladus |
Annual herb |
|
Nemacladus orientalis |
Eastern glandular nemacladus |
Annual herb |
|
Nemacladus pinnatifidus |
Comb leaved nemacladus |
Annual herb |
|
Nemacladus ramosissimus |
Nuttall's nemacladus |
Annual herb |
|
Nemacladus richardsiae |
|
Annual herb |
|
Nemacladus rubescens |
Desert nemacladus |
Annual herb |
|
Nemacladus rubescens var. rubescens |
Desert threadplant |
Annual herb |
|
Nemacladus rubescens var. tenuis |
Desert nemacladus |
Annual herb |
|
Nemacladus secundiflorus |
Secund nemacladus |
Annual herb |
|
Nemacladus secundiflorus var. robbinsii |
Robbins' nemacladus |
Annual herb |
|
Nemacladus sigmoideus |
Small flowered nemacladus |
Annual herb |
|
Nemacladus tenuis |
Desert nemacladus |
Annual herb |
|
Nemacladus tenuis var. aliformis |
|
Annual herb |
|
Nemacladus tenuis var. tenuis |
Desert nemacladus |
Annual herb |
|
Nemophila maculata |
Five spot |
Annual herb |
16 |
Nemophila menziesii |
Baby blue eyes |
Annual herb |
17 |
Nemophila menziesii var. integrifolia |
Baby blue eyes |
Annual herb |
|
Nemophila menziesii var. menziesii |
Baby blue eyes |
Annual herb |
|
Nemophila parviflora |
Small flowered nemophila |
Annual herb |
|
Nemophila pedunculata |
Meadow nemophila |
Annual herb |
|
Nemophila pulchella |
Eastwood's nemophila |
Annual herb |
|
Nemophila spatulata |
Sierra nemophila |
Annual herb |
|
Nicotiana attenuata |
Coyote tobacco |
Annual herb |
|
Nicotiana bigelovii var. wallacei |
Indian tobacco |
Annual herb |
1 |
Nicotiana clevelandii |
Cleveland's tobacco |
Annual herb |
|
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
3 |
Nicotiana quadrivalvis var. wallacei |
Wallace's tobacco |
Annual herb |
|
Nuttallanthus canadensis |
Canada toadflax |
Annual, Biennial herb |
|
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
1 |
Oenothera deltoides |
Desert lantern |
Annual herb |
6 |
Oenothera deltoides ssp. cognata |
Desert lantern |
Annual herb |
|
Oenothera deltoides ssp. deltoides |
Desert lantern |
Annual herb |
|
Oenothera deltoides ssp. piperi |
Piper's desert lantern |
Annual herb |
|
Oenothera primiveris |
Yellow desert evening primrose |
Annual herb |
|
Oenothera primiveris ssp. bufonis |
Large yellow desert primrose |
Annual herb |
|
Oenothera primiveris ssp. primiveris |
Yellow desert evening primrose |
Annual herb |
|
Oligomeris linifolia |
Leaved cambess |
Annual herb |
|
Orcuttia californica |
California orcutt grass |
Annual grass |
|
Orobanche vallicola |
Valley broom rape |
Annual herb |
|
Osmadenia tenella |
Osmadenia |
Annual herb |
|
Oxalis pilosa |
Hairy wood sorrel |
Annual herb |
|
Oxystylis lutea |
Spiny caper |
Annual herb |
|
Oxytheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
Oxytheca parishii |
Parish's oxytheca |
Annual herb |
|
Oxytheca parishii var. abramsii |
Abrams's oxytheca |
Annual herb |
|
Oxytheca parishii var. cienegensis |
Cienega seca oxytheca |
Annual herb |
|
Oxytheca parishii var. goodmaniana |
Cushenbury oxytheca |
Annual herb |
|
Oxytheca parishii var. parishii |
Parish's oxytheca |
Annual herb |
|
Oxytheca perfoliata |
Roundleaf puncturebract |
Annual herb |
|
Oxytheca trilobata |
Three lobed oxytheca |
Annual herb |
|
Oxytheca watsonii |
Watson's oxytheca |
Annual herb |
|
Palafoxia arida |
Spanish needle |
Annual herb |
|
Palafoxia arida var. arida |
Desert needle |
Annual herb |
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
Panicum hirticaule |
Mexican panicgrass |
Annual grass |
|
Panicum hirticaule ssp. hirticaule |
Roughstalk witch grass |
Annual grass |
|
Panicum hirticaule var. hirticaule |
Mexican panicgrass |
Annual grass |
|
Papaver californicum |
Fire poppy |
Annual herb |
2 |
Papaver heterophyllum |
Wind poppy |
Annual herb |
5 |
Parietaria hespera |
Pelitory |
Annual herb |
|
Parietaria hespera var. californica |
California pellitory |
Annual herb |
|
Parietaria hespera var. hespera |
Pellitory |
Annual herb |
|
Parietaria pensylvanica |
Pennsylvania pellitory |
Annual herb |
|
Parishella californica |
Mojave dwarf |
Annual herb |
|
Pectis papposa |
Manybristle chinchweed |
Annual herb |
|
Pectis papposa var. papposa |
Chinch weed |
Annual herb |
|
Pectocarya heterocarpa |
Chuckwalla pectocarya |
Annual herb |
|
Pectocarya linearis |
Sagebrush combseed |
Annual herb |
|
Pectocarya linearis ssp. ferocula |
Slender comb seed |
Annual herb |
|
Pectocarya penicillata |
Winged pectocarya |
Annual herb |
|
Pectocarya platycarpa |
Broad nutted comb bur |
Annual herb |
|
Pectocarya pusilla |
Little pectocarya |
Annual herb |
|
Pectocarya recurvata |
Arch nutted comb bur |
Annual herb |
|
Pectocarya setosa |
Moth combseed |
Annual herb |
1 |
Pentachaeta aurea |
Golden rayed pentachaeta |
Annual herb |
|
Peritoma jonesii |
Jones' bee plant |
Annual herb |
|
Peritoma lutea |
Yellow bee plant |
Annual herb |
1 |
Perityle emoryi |
Emory's rock daisy |
Annual herb |
3 |
Persicaria lapathifolia |
Common knotweed |
Annual herb |
|
Petunia parviflora |
Wild petunia |
Annual herb |
|
Phacelia affinis |
Limestone phacelia |
Annual herb |
|
Phacelia anelsonii |
Aven nelson's phacelia |
Annual herb |
|
Phacelia austromontana |
Southern sierra phacelia |
Annual herb |
|
Phacelia barnebyana |
Barneby's phacelia |
Annual herb |
|
Phacelia bicolor |
Twocolor phacelia |
Annual herb |
|
Phacelia bicolor var. bicolor |
Two colored phacelia |
Annual herb |
|
Phacelia brachyloba |
Short lobed phacelia |
Annual herb |
1 |
Phacelia calthifolia |
Caltha leafed phacelia |
Annual herb |
|
Phacelia campanularia |
Desert bells |
Annual herb |
17 |
Phacelia campanularia ssp. campanularia |
Desert bells |
Annual herb |
1 |
Phacelia campanularia ssp. vasiformis |
Desert bluebells |
Annual herb |
|
Phacelia campanularia var. campanularia |
Desert bells |
Annual herb |
1 |
Phacelia campanularia var. vasiformis |
Desert bluebells |
Annual herb |
|
Phacelia cicutaria |
Caterpillar phacelia |
Annual herb |
5 |
Phacelia cicutaria var. hispida |
Caterpillar phacelia |
Annual herb |
|
Phacelia cicutaria var. hubbyi |
Hubby's caterpillar phacelia |
Annual herb |
|
Phacelia coerulea |
Sky blue phacelia |
Annual herb |
|
Phacelia crenulata |
Notch leaved phacelia |
Annual herb |
2 |
Phacelia crenulata var. ambigua |
Heliotrope phacelia |
Annual herb |
|
Phacelia crenulata var. crenulata |
Heliotrope phacelia |
Annual herb |
|
Phacelia crenulata var. minutiflora |
Little flowered heliotrope phacelia |
Annual herb |
|
Phacelia cryptantha |
Small flowered phacelia |
Annual herb |
|
Phacelia curvipes |
Washoe phacelia |
Annual herb |
|
Phacelia davidsonii |
Davidson's phacelia |
Annual herb |
|
Phacelia distans |
Common phacelia |
Annual herb |
3 |
Phacelia douglasii |
Douglas' phacelia |
Annual herb |
|
Phacelia exilis |
Transverse range phacelia |
Annual herb |
|
Phacelia fremontii |
Fremont's phacelia |
Annual herb |
2 |
Phacelia grandiflora |
Giant flowered phacelia |
Annual herb |
6 |
Phacelia hardhamiae |
Hardham's gray phacelia |
Annual herb |
|
Phacelia hubbyi |
Hubby's phacelia |
Annual herb |
|
Phacelia humilis |
Low phacelia |
Annual herb |
|
Phacelia humilis var. humilis |
Low phacelia |
Annual herb |
|
Phacelia imbricata var. bernardina |
Bernadina Phacelia |
Annual herb |
|
Phacelia imbricata var. imbricata |
Imbricate Phacelia |
Annual herb |
|
Phacelia ivesiana |
Ives' phacelia |
Annual herb |
|
Phacelia ivesiana var. pediculoides |
Ives' phacelia |
Annual herb |
|
Phacelia lemmonii |
Lemmon's phacelia |
Annual herb |
|
Phacelia linearis |
Thread leaf phacelia |
Annual herb |
|
Phacelia longipes |
Long stalk phacelia |
Annual herb |
|
Phacelia minor |
Wild canterbury bells |
Annual herb |
4 |
Phacelia mohavensis |
Mojave phacelia |
Annual herb |
|
Phacelia mustelina |
Death valley round leaved phacelia |
Annual herb |
|
Phacelia neglecta |
Alkali phacelia |
Annual herb |
|
Phacelia pachyphylla |
Thick leafed phacelia |
Annual herb |
|
Phacelia parishii |
Parish's phacelia |
Annual herb |
|
Phacelia parryi |
Parry's phacelia |
Annual herb |
3 |
Phacelia pedicellata |
Specter phacelia |
Annual herb |
|
Phacelia peirsoniana |
Peirson's phacelia |
Annual herb |
|
Phacelia pulchella |
Beautiful phacelia |
Annual herb |
|
Phacelia pulchella var. gooddingii |
Goodding's phacelia |
Annual herb |
|
Phacelia rotundifolia |
Round leafed phacelia |
Annual herb |
|
Phacelia stellaris |
Brand's phacelia |
Annual herb |
|
Phacelia tanacetifolia |
Tansy leafed phacelia |
Annual herb |
14 |
Phacelia tetramera |
Four parted phacelia |
Annual herb |
|
Phacelia vallis-mortae |
Death valley phacelia |
Annual herb |
|
Phacelia vallis-mortae var. vallis-mortae |
Death valley phacelia |
Annual herb |
|
Phacelia viscida |
Sticky phacelia |
Annual herb |
4 |
Phacelia viscida var. viscida |
Sticky phacelia |
Annual herb |
|
Phalaris angusta |
Timothy canarygrass |
Annual grass |
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
Pholistoma auritum |
Fiesta flower |
Annual herb |
|
Pholistoma auritum var. arizonicum |
Arizona pholistoma |
Annual herb |
|
Pholistoma auritum var. auritum |
Blue fiesta flower |
Annual herb |
|
Pholistoma membranaceum |
White fiesta flower |
Annual herb |
|
Physalis acutifolia |
Sharp leaf ground cherry |
Annual herb |
1 |
Physalis crassifolia |
Thick leaved ground cherry |
Annual, Perennial herb |
|
Physaria tenella |
Little bladderpod |
Annual herb |
|
Picradeniopsis multiflora |
Many flowered bahia |
Annual herb |
|
Plagiobothrys acanthocarpus |
Adobe allocarya |
Annual herb |
|
Plagiobothrys arizonicus |
Arizona popcorn flower |
Annual herb |
|
Plagiobothrys austiniae |
Rebecca austin's allocarya |
Annual herb |
|
Plagiobothrys bracteatus |
Bracted allocarya |
Annual herb |
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
|
Plagiobothrys canescens var. canescens |
Valley popcornflower |
Annual herb |
|
Plagiobothrys canescens var. catalinensis |
Catalina popcornflower |
Annual herb |
|
Plagiobothrys chorisianus |
Popcorn flower |
Annual herb |
1 |
Plagiobothrys cognatus |
Popcorn flower |
Annual herb |
|
Plagiobothrys collinus |
Cooper's popcornflower |
Annual herb |
|
Plagiobothrys collinus var. californicus |
California popcorn flower |
Annual herb |
|
Plagiobothrys collinus var. fulvescens |
Rusty haired popcorn flower |
Annual herb |
|
Plagiobothrys collinus var. gracilis |
Graceful popcorn flower |
Annual herb |
|
Plagiobothrys collinus var. ursinus |
Northern popcorn flower |
Annual herb |
|
Plagiobothrys diffusus |
San francisco popcorn flower |
Annual herb |
|
Plagiobothrys distantiflorus |
California popcorn flower |
Annual herb |
|
Plagiobothrys fulvus |
Fulvous popcorn flower |
Annual herb |
|
Plagiobothrys glaber |
Hairless popcorn flower |
Annual herb |
|
Plagiobothrys glyptocarpus |
Sculptured allocarya |
Annual herb |
|
Plagiobothrys greenei |
Greene's allocarya |
Annual herb |
|
Plagiobothrys hispidulus |
Harsh allocarya |
Annual herb |
|
Plagiobothrys hispidus |
Cascade popcorn flower |
Annual herb |
|
Plagiobothrys jonesii |
Jones' popcorn flower |
Annual herb |
|
Plagiobothrys leptocladus |
Alkali plagiobothrys |
Annual herb |
|
Plagiobothrys nothofulvus |
Rusty haired popcorn flower |
Annual herb |
|
Plagiobothrys parishii |
Parish's popcorn flower |
Annual herb |
|
Plagiobothrys reticulatus |
Reticulate popcorn flower |
Annual herb |
|
Plagiobothrys scouleri |
Scouler's popcornflower |
Annual herb |
|
Plagiobothrys scouleri var. hispidulus |
Sleeping popcornflower |
Annual herb |
|
Plagiobothrys tenellus |
Slender popcorn flower |
Annual herb |
|
Plagiobothrys torreyi |
Torrey's popcorn flower |
Annual herb |
|
Plagiobothrys torreyi var. diffusus |
Torrey's popcornflower |
Annual herb |
|
Plantago erecta |
California plantain |
Annual herb |
6 |
Plantago ovata |
Desert plantain |
Annual herb |
5 |
Plantago ovata var. fastigiata |
Desert plantain |
Annual herb |
|
Plantago ovata var. insularis |
Desert plantain |
Annual herb |
5 |
Plantago patagonica |
Patagonia plantain |
Annual herb |
1 |
Platystemon californicus |
Cream cups |
Annual herb |
2 |
Plectritis brachystemon |
Short spurred plectritis |
Annual herb |
|
Plectritis ciliosa |
Long spurred plectritis |
Annual herb |
|
Plectritis ciliosa ssp. insignis |
Showy plectritis |
Annual herb |
|
Plectritis congesta |
Sea blush |
Annual herb |
1 |
Plectritis congesta ssp. brachystemon |
Shortspur seablush |
Annual herb |
|
Plectritis macrocera |
Plectritis |
Annual herb |
|
Pluchea odorata |
Salt marsh fleabane |
Annual, Perennial herb |
10 |
Pluchea odorata var. odorata |
Salt marsh fleabane |
Annual, Perennial herb |
3 |
Poa bigelovii |
Bigelow's blue grass |
Annual grass |
|
Poa bolanderi |
Bolander's bluegrass |
Annual grass |
|
Poa howellii |
Howell's blue grass |
Annual grass |
|
Pogogyne abramsii |
San diego mesa mint |
Annual herb |
|
Pogogyne douglasii |
Douglas' pogogyne |
Annual herb |
|
Pogogyne douglasii ssp. parviflora |
Douglas's pogogyne |
Annual herb |
|
Polycarpon depressum |
California polycarpon |
Annual herb |
|
Polygonum douglasii |
Douglas' knotweed |
Annual herb |
|
Polygonum douglasii ssp. douglasii |
Douglas' knotweed |
Annual herb |
|
Polygonum douglasii ssp. johnstonii |
Knotweed |
Annual herb |
|
Polygonum douglasii ssp. majus |
Large douglas' knotweed |
Annual herb |
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
Polygonum majus |
Large douglas' knotweed |
Annual herb |
|
Polygonum polygaloides |
Milkwort knotweed |
Annual herb |
|
Polygonum polygaloides ssp. confertiflorum |
Dense knotweed |
Annual herb |
|
Polygonum polygaloides ssp. kelloggii |
Kellogg's knotweed |
Annual herb |
|
Polygonum sawatchense |
Knotweed |
Annual herb |
|
Polygonum sawatchense ssp. oblivium |
Knotweed |
Annual, Perennial herb |
|
Polygonum sawatchense ssp. sawatchense |
Knotweed |
Annual, Perennial herb |
|
Portulaca halimoides |
Purslane |
Annual herb |
|
Potentilla rivalis |
Brook cinquefoil |
Annual, Perennial herb |
|
Poteridium annuum |
Western burnet |
Annual, Perennial herb |
|
Prenanthella exigua |
Thorny skeleton plant |
Annual herb |
|
Proboscidea parviflora |
Doubleclaw |
Annual herb |
|
Proboscidea parviflora ssp. parviflora |
Devil's claw |
Annual herb |
|
Psathyrotes annua |
Annual psathyrotes |
Annual herb |
|
Psathyrotes ramosissima |
Turtleback |
Annual, Perennial herb |
|
Pseudobahia peirsonii |
San joaquin adobe sunburst |
Annual herb |
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
14 |
Psilocarphus brevissimus |
Woolly marbles |
Annual herb |
|
Psilocarphus brevissimus var. brevissimus |
Woolly heads |
Annual herb |
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
Puccinellia parishii |
Parish's alkali grass |
Annual grass |
|
Puccinellia simplex |
California alkaligrass |
Annual grass |
|
Rafinesquia californica |
California chicory |
Annual herb |
|
Rafinesquia neomexicana |
Desert chicory |
Annual herb |
1 |
Ranunculus hebecarpus |
Pubescent fruited buttercup |
Annual herb |
|
Ranunculus sceleratus |
Cursed crowfoot |
Annual herb (aquatic) |
|
Ranunculus uncinatus |
Hooked fruit buttercup |
Annual, Perennial herb |
|
Ranunculus uncinatus var. parviflorus |
Small flowered hooked fruit buttercup |
Annual, Perennial herb |
|
Rigiopappus leptocladus |
Wire weed |
Annual herb |
|
Rorippa curvipes |
Bluntleaf yellow cress |
Annual herb |
|
Rorippa curvipes var. truncata |
Blunt yellow cress |
Annual herb |
|
Rorippa curvisiliqua |
Curvepod yellow cress |
Annual, Perennial herb |
|
Rorippa palustris |
Bog yellow cress |
Annual, Perennial herb |
|
Rorippa palustris ssp. palustris |
Bog yellowcress |
Annual, Perennial herb |
|
Rorippa palustris var. occidentalis |
Western bog yellow cress |
Annual, Perennial herb |
|
Rorippa sphaerocarpa |
Round fruit yellow cress |
Annual herb |
|
Rumex fueginus |
Golden dock |
Annual, Perennial herb |
|
Rumex maritimus |
Golden dock |
Annual, Perennial herb |
|
Rumex persicarioides |
Golden dock |
Annual, Perennial herb |
|
Rumex violascens |
Mexican dock |
Annual, Perennial herb |
|
Sagina decumbens |
Trailing pearlwort |
Annual herb |
|
Sagina decumbens ssp. occidentalis |
Western pearlwort |
Annual herb |
|
Salicornia depressa |
Virginia glasswort |
Annual herb |
7 |
Saltugilia australis |
Southern gilia |
Annual herb |
|
Saltugilia caruifolia |
Caraway leaved woodland gilia |
Annual herb |
|
Saltugilia latimeri |
Latimer's woodland gilia |
Annual herb |
|
Saltugilia splendens |
Splendid gilia |
Annual herb |
|
Saltugilia splendens ssp. grantii |
Grant's gilia |
Annual herb |
|
Saltugilia splendens ssp. splendens |
Splendid gilia |
Annual herb |
|
Salvia carduacea |
Thistle sage |
Annual herb |
7 |
Salvia columbariae |
Chia sage |
Annual herb |
11 |
Salvia columbariae var. columbariae |
Chia |
Annual herb |
|
Sanvitalia abertii |
Abert's sanvitalia |
Annual herb |
|
Schkuhria multiflora |
Manyflower false threadleaf |
Annual herb |
|
Schkuhria multiflora var. multiflora |
Many flowered bahia |
Annual herb |
|
Scirpus cernuus |
Low clubrush |
Annual grass |
14 |
Scribneria bolanderi |
Scribneria |
Annual grass |
|
Senecio aphanactis |
California groundsel |
Annual herb |
|
Senecio californicus |
California butterweed |
Annual herb |
|
Senecio mohavensis |
Mohave groundsel |
Annual herb |
|
Sibara deserti |
Desert rock cress |
Annual herb |
|
Sibara rosulata |
East mojave rock cress |
Annual herb |
|
Sibaropsis hammittii |
Hammitt's claycress |
Annual herb |
|
Sidotheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
Sidotheca trilobata |
Three lobed oxytheca |
Annual herb |
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
Silene californica |
California indian pink |
Annual herb |
2 |
Silene multinervia |
Fire following campion |
Annual herb |
|
Silene verecunda |
Dolores campion |
Annual herb |
|
Silene verecunda ssp. andersonii |
Anderson's campion |
Annual herb |
|
Silene verecunda ssp. platyota |
San francisco campion |
Annual herb |
|
Solanum americanum |
White nightshade |
Annual, Perennial herb |
2 |
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
Sphaeralcea orcuttii |
Carrizo mallow |
Annual, Perennial herb |
|
Spirodela punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
Stebbinsoseris heterocarpa |
Grassland stebbinsoseris |
Annual herb |
|
Stellaria nitens |
Shining chickweed |
Annual herb |
|
Stephanomeria diegensis |
San diego wreathplant |
Annual, Perennial herb |
|
Stephanomeria exigua |
Small wirelettuce |
Annual herb |
|
Stephanomeria exigua ssp. coronaria |
White plume wirelettuce |
Annual herb |
|
Stephanomeria exigua ssp. deanei |
Dean's stephanomeria |
Annual herb |
|
Stephanomeria exigua ssp. exigua |
Mitra |
Annual herb |
|
Stephanomeria virgata |
Twiggy wreath plant |
Annual herb |
1 |
Stephanomeria virgata ssp. pleurocarpa |
Tall stephanomeria |
Annual herb |
|
Stephanomeria virgata ssp. virgata |
Tall milk aster |
Annual herb |
|
Stillingia spinulosa |
Broad leaved stillingia |
Annual, Perennial herb |
|
Streptanthella longirostris |
Long beaked twist flower |
Annual herb |
|
Streptanthus tortuosus |
Jewelweed |
Annual, Perennial herb |
|
Stutzia covillei |
Coville's orach |
Annual herb |
1 |
Stylocline gnaphaloides |
Everlasting stylocline |
Annual herb |
|
Stylocline intertexta |
Tangled nest straw |
Annual herb |
|
Stylocline micropoides |
Desert nest straw |
Annual herb |
|
Stylocline psilocarphoides |
Peck's stylocline |
Annual herb |
|
Stylomecon heterophylla |
Wind poppy |
Annual herb |
5 |
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
Symphyotrichum frondosum |
Short rayed alkali aster |
Annual herb |
|
Symphyotrichum hendersonii |
Henderson's aster |
Annual herb |
|
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
1 |
Syntrichopappus fremontii |
Fremont's syntrichopappus |
Annual herb |
|
Syntrichopappus lemmonii |
Lemmon's syntrichopappus |
Annual herb |
|
Tetrapteron graciliflorum |
Hill sun cup |
Annual herb |
|
Tetrapteron palmeri |
Palmer's sun cup |
Annual herb |
|
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
Thysanocarpus curvipes ssp. amplectens |
Common fringe pod |
Annual herb |
|
Thysanocarpus curvipes ssp. curvipes |
Fringe Pod |
Annual herb |
|
Thysanocarpus curvipes ssp. eradiatus |
Fringe Pod |
Annual herb |
|
Thysanocarpus desertorum |
Narrow leaved lacepod |
Annual herb |
|
Thysanocarpus laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. hitchcockii |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. rigidus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus radians |
Showy fringe pod |
Annual herb |
1 |
Thysanocarpus rigidus |
Rigid fringepod |
Annual herb |
|
Tidestromia eliassoniana |
Eliasson's woolly tidestromia |
Annual herb |
|
Tidestromia lanuginosa |
Woolly tidestromia |
Annual herb |
|
Tidestromia suffruticosa |
Honeysweet |
Annual herb |
|
Tidestromia suffruticosa var. oblongifolia |
Honeysweet |
Annual herb |
|
Tiquilia nuttallii |
Nuttall's coldenia |
Annual herb |
|
Trianthema portulacastrum |
Horse purslane |
Annual herb |
|
Trichoptilium incisum |
Yellow head |
Annual herb |
|
Trichostema austromontanum |
Southern bluecurls |
Annual herb |
|
Trichostema austromontanum ssp. austromontanum |
Southern bluecurls |
Annual herb |
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
3 |
Trichostema micranthum |
Small flowered bluecurls |
Annual herb |
|
Trichostema oblongum |
Mountain bluecurls |
Annual herb |
|
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. dichotomum |
Clover |
Annual herb |
|
Trifolium albopurpureum var. olivaceum |
Owl's clover |
Annual herb |
|
Trifolium ciliolatum |
Tree clover |
Annual herb |
6 |
Trifolium columbinum |
Olive clover |
Annual herb |
|
Trifolium depauperatum |
Dwarf sack clover |
Annual herb |
|
Trifolium depauperatum var. amplectens |
Pale sack clover |
Annual herb |
|
Trifolium depauperatum var. truncatum |
Dwarf sack clover |
Annual herb |
|
Trifolium dichotomum |
Branched indian clover |
Annual herb |
|
Trifolium fucatum |
Bull clover |
Annual herb |
5 |
Trifolium gracilentum |
Pin point clover |
Annual herb |
4 |
Trifolium gracilentum var. gracilentum |
Pin point clover |
Annual herb |
4 |
Trifolium microcephalum |
Small head clover |
Annual herb |
4 |
Trifolium obtusiflorum |
Creek clover |
Annual herb |
5 |
Trifolium olivaceum |
Olive clover |
Annual herb |
|
Trifolium polyodon |
Pacific grove clover |
Annual herb |
1 |
Trifolium variegatum |
Variegated clover |
Annual herb |
1 |
Trifolium variegatum var. geminiflorum |
Small-flowered variegated clover |
Annual herb |
1 |
Trifolium variegatum var. major |
Large variegated clover |
Annual herb |
1 |
Trifolium variegatum var. variegatum |
Variegated clover |
Annual herb |
|
Trifolium willdenovii |
Tomcat clover |
Annual herb |
7 |
Triglochin scilloides |
Flowering-quillwort |
Annual herb (aquatic) |
|
Triodanis biflora |
Venus looking glass |
Annual herb |
|
Triodanis perfoliata |
Clasping venus looking glass |
Annual herb |
1 |
Tripterocalyx micranthus |
Little sand verbena |
Annual herb |
|
Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
|
Tuctoria greenei |
Greene's tuctoria |
Annual grass |
|
Tuctoria mucronata |
Crampton's tuctoria |
Annual grass |
|
Uropappus lindleyi |
Silver puffs |
Annual herb |
1 |
Verbena bracteata |
Bracted verbena |
Annual, Perennial herb |
|
Verbena menthifolia |
Mint leafed vervain |
Annual, Perennial herb |
|
Veronica peregrina |
Neckweed |
Annual herb |
|
Veronica peregrina ssp. xalapensis |
Speedwell |
Annual herb |
|
Vicia ludoviciana |
Louisiana vetch |
Annual herb |
|
Vicia ludoviciana ssp. ludoviciana |
Louisiana vetch |
Annual herb |
|
Vicia ludoviciana var. ludoviciana |
Slender vetch |
Annual herb |
|
Vulpia microstachys |
Fescue |
Annual grass |
6 |
Vulpia microstachys var. ciliata |
Eastwood fescue |
Annual grass |
|
Vulpia microstachys var. confusa |
Tracy's fescue |
Annual grass |
|
Vulpia microstachys var. microstachys |
Small fescue |
Annual grass |
|
Vulpia microstachys var. pauciflora |
Few flowered fescue |
Annual grass |
|
Vulpia octoflora |
Slender fescue |
Annual grass |
5 |
Vulpia octoflora var. hirtella |
Six weeks fescue |
Annual grass |
1 |
Vulpia octoflora var. octoflora |
Six weeks fescue |
Annual grass |
|
Wislizenia refracta |
Jack ass clover |
Annual herb |
|
Wislizenia refracta ssp. refracta |
Jackass clover |
Annual herb |
|
Xanthisma gracile |
Annual bristleweed |
Annual herb |
|
Xanthium strumarium |
Cocklebur |
Annual herb |
|
Yabea microcarpa |
Hedge parsley |
Annual herb |
|
Zeltnera exaltata |
Cancha lagua |
Annual herb |
|
Zeltnera namophila |
Spring-loving Centaury |
Annual herb |
|
Zeltnera venusta |
Charming centaury |
Annual herb |
|
Lifeform: Biennial | 4 plants |
Lifeform: Perennial | 2256 plants |
Abronia nana |
Dwarf sand verbena |
Perennial herb |
|
Abronia nana ssp. covillei |
Coville's dwarf abronia |
Perennial herb |
|
Abronia nana var. covillei |
Coville's dwarf sand verbena |
Perennial herb |
|
Abronia umbellata |
Beach sand verbena |
Perennial herb |
1 |
Abutilon palmeri |
Palmer's abutilon |
Perennial herb |
16 |
Abutilon parvulum |
Little abutilon |
Perennial herb |
|
Acaena pinnatifida |
Argentinian biddy biddy |
Perennial herb |
5 |
Achillea millefolium |
Yarrow |
Perennial herb |
72 |
Achnatherum Xbloomeri |
|
Perennial grass |
|
Achnatherum aridum |
Mormon needle grass |
Perennial grass |
|
Achnatherum coronatum |
Giant needlegrass |
Perennial grass |
7 |
Achnatherum diegoense |
San diego county needle grass |
Perennial grass |
|
Achnatherum hymenoides |
Indian rice grass |
Perennial grass |
8 |
Achnatherum latiglume |
Sierra needlegrass |
Perennial grass |
|
Achnatherum latiglumis |
Sierra needlegrass |
Perennial grass |
|
Achnatherum lemmonii |
Lemmon's stipa |
Perennial grass |
1 |
Achnatherum lemmonii ssp. lemmonii |
Lemmon's needlegrass |
Perennial grass |
|
Achnatherum lettermanii |
Letterman stipa |
Perennial grass |
1 |
Achnatherum nelsonii |
Columbia needlegrass |
Perennial grass |
1 |
Achnatherum nelsonii ssp. dorei |
Mountain needlegrass |
Perennial grass |
1 |
Achnatherum nevadense |
Sierra needlegrass |
Perennial grass |
|
Achnatherum occidentale |
Western needlegrass |
Perennial grass |
1 |
Achnatherum occidentale ssp. californicum |
California needlegrass |
Perennial grass |
|
Achnatherum occidentale ssp. occidentale |
Western needlegrass |
Perennial grass |
|
Achnatherum occidentale ssp. pubescens |
Elmer's needlegrass |
Perennial grass |
|
Achnatherum parishii |
Parish's needlegrass |
Perennial grass |
|
Achnatherum pinetorum |
Pinewoods needlegrass |
Perennial grass |
|
Achnatherum speciosum |
Desert needlegrass |
Perennial grass |
8 |
Achnatherum thurberianum |
Thurber stipa |
Perennial grass |
|
Acleisanthes nevadensis |
Desert wing-fruit |
Perennial herb |
|
Acmispon argophyllus |
Silver birds foot trefoil |
Perennial herb |
|
Acmispon argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
Acmispon argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
Acmispon argyraeus var. argyraeus |
Canyon lotus |
Perennial herb |
|
Acmispon argyraeus var. multicaulis |
Scrub lotus |
Perennial herb |
|
Acmispon argyraeus var. notitius |
Providence mountains lotus |
Perennial herb |
|
Acmispon glaber |
Deerweed |
Perennial herb |
23 |
Acmispon glaber var. brevialatus |
Short winged deerweed |
Perennial herb |
|
Acmispon glaber var. glaber |
Deerweed |
Perennial herb |
|
Acmispon grandiflorus |
Large leaved lotus |
Perennial herb |
4 |
Acmispon grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Acmispon heermannii |
Heermann's lotus |
Perennial herb |
4 |
Acmispon heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
Acmispon heermannii var. orbicularis |
Round leaved heermann's lotus |
Perennial herb |
|
Acmispon nevadensis |
Sierra lotus |
Perennial herb |
|
Acmispon nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
Acmispon nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
Acmispon procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Acmispon procumbens var. jepsonii |
Jepson's california broom |
Perennial herb, Shrub |
|
Acmispon procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Acmispon rigidus |
Desert lotus |
Perennial herb |
|
Acourtia microcephala |
Sacapellote |
Perennial herb |
1 |
Actaea rubra |
Baneberry |
Perennial herb |
7 |
Adenophyllum cooperi |
Cooper's dogweed |
Perennial herb |
|
Adenophyllum porophylloides |
San felipe dogweed |
Perennial herb |
|
Agastache urticifolia |
Horse mint |
Perennial herb |
6 |
Agave deserti |
Desert agave |
Perennial herb |
10 |
Agave deserti var. simplex |
Desert agave |
Perennial herb |
1 |
Agave utahensis var. nevadensis |
Nevada agave |
Perennial herb, Shrub |
1 |
Ageratina herbacea |
Fragrant snakeroot |
Perennial herb |
1 |
Ageratina occidentalis |
Western eupatorium |
Perennial herb |
4 |
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
4 |
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
Agoseris retrorsa |
Spear leaved agoseris |
Perennial herb |
1 |
Agrimonia gryposepala |
Common agrimony |
Perennial herb |
|
Agrimonia striata |
Roadside agrimony |
Perennial herb |
|
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
Agrostis hallii |
Hall's bent grass |
Perennial grass |
2 |
Agrostis humilis |
Mountain bent grass |
Perennial grass |
|
Agrostis idahoensis |
Colonial bentgrass |
Perennial grass |
3 |
Agrostis oregonensis |
Oregon bentgrass |
Perennial grass |
|
Agrostis pallens |
Diego bent grass |
Perennial grass |
15 |
Agrostis perennans |
Upland bentgrass |
Perennial grass |
|
Agrostis scabra |
Rough bentgrass |
Perennial grass |
4 |
Agrostis thurberiana |
Thurber's bentgrass |
Perennial grass |
|
Aliciella ripleyi |
Ripley's aliciella |
Perennial herb |
|
Alisma plantago-aquatica |
Water plantain |
Perennial herb (aquatic) |
5 |
Alisma triviale |
Northern water plantain |
Perennial herb (aquatic) |
5 |
Allionia incarnata |
Windmills |
Perennial herb |
|
Allionia incarnata var. incarnata |
Trailing windmills |
Perennial herb |
|
Allium abramsii |
Abrams' onion |
Perennial herb (bulb) |
1 |
Allium amplectens |
Narrow leaved onion |
Perennial herb (bulb) |
3 |
Allium atrorubens |
Dark red onion |
Perennial herb (bulb) |
|
Allium atrorubens var. atrorubens |
Great basin onion |
Perennial herb (bulb) |
|
Allium atrorubens var. cristatum |
Crested onion |
Perennial herb (bulb) |
|
Allium bisceptrum |
Twincrest onion |
Perennial herb (bulb) |
|
Allium bisceptrum var. bisceptrum |
Twin crest onion |
Perennial herb (bulb) |
|
Allium burlewii |
Burlew's onion |
Perennial herb (bulb) |
1 |
Allium campanulatum |
Dusky onion |
Perennial herb (bulb) |
2 |
Allium denticulatum |
Toothed wild onion |
Perennial herb (bulb) |
|
Allium fimbriatum |
Wild onion |
Perennial herb (bulb) |
1 |
Allium fimbriatum var. fimbriatum |
Fringed onion |
Perennial herb (bulb) |
|
Allium fimbriatum var. mohavense |
Mojave onion |
Perennial herb (bulb) |
|
Allium haematochiton |
Red skinned onion |
Perennial herb (bulb) |
5 |
Allium hoffmanii |
Beegum onion |
Perennial herb (bulb) |
|
Allium howellii |
Howell's onion |
Perennial herb (bulb) |
1 |
Allium howellii var. clokeyi |
Mt. pinos onion |
Perennial herb (bulb) |
|
Allium hyalinum |
Glassy onion |
Perennial herb (bulb) |
2 |
Allium lacunosum |
Pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. davisiae |
Davis' pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. kernense |
Kern onion |
Perennial herb (bulb) |
|
Allium lacunosum var. lacunosum |
Pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. micranthum |
White fringed onion |
Perennial herb (bulb) |
|
Allium marvinii |
Yucaipa onion |
Perennial herb (bulb) |
5 |
Allium monticola |
San bernardino mountain onion |
Perennial herb (bulb) |
|
Allium munzii |
Munz's onion |
Perennial herb (bulb) |
|
Allium nevadense |
Nevada onion |
Perennial herb (bulb) |
|
Allium parishii |
Wild onion |
Perennial herb (bulb) |
|
Allium parryi |
Parry's fringed onion |
Perennial herb (bulb) |
|
Allium peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
Allium peninsulare var. peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
Allium praecox |
Early onion |
Perennial herb (bulb) |
3 |
Allium validum |
Swamp onion |
Perennial herb (bulb) |
5 |
Almutaster pauciflorus |
Alkali marsh aster |
Perennial herb |
|
Alopecurus aequalis |
Sonoma alopecurus |
Perennial grass |
|
Alopecurus aequalis var. aequalis |
Shortawn foxtail |
Perennial grass |
|
Alopecurus geniculatus |
Marsh foxtail |
Perennial grass |
|
Amauriopsis dissecta |
Ragged leaf bahia |
Perennial herb |
|
Ambrosia Xplatyspina |
|
Perennial herb |
|
Ambrosia ambrosioides |
Ambrosia leaved burbush |
Perennial herb |
1 |
Ambrosia confertiflora |
Weak leaved burweed |
Perennial herb |
|
Ambrosia psilostachya |
Ragweed |
Perennial herb |
7 |
Ambrosia salsola var. fasciculata |
Burrobrush |
Perennial herb |
|
Amphiscirpus nevadensis |
Great basin bulrush |
Perennial grass |
|
Amsonia tomentosa |
Gray amsonia |
Perennial herb |
|
Anaphalis margaritacea |
Pearly everlasting |
Perennial herb |
17 |
Andropogon glomeratus |
Bushy bluestem |
Perennial grass |
2 |
Andropogon glomeratus var. pumilus |
Bushy bluestem |
Perennial grass |
|
Andropogon glomeratus var. scabriglumis |
Beardgrass |
Perennial grass |
|
Androstephium breviflorum |
Small flowered androstephium |
Perennial herb (bulb) |
|
Anemone occidentalis |
Western anemone |
Perennial herb |
3 |
Anemone tuberosa |
Tuber anemone |
Perennial herb |
1 |
Anemopsis californica |
Yerba mansa |
Perennial herb |
32 |
Angelica capitellata |
Grayswamp whiteheads |
Perennial herb |
2 |
Angelica tomentosa |
Woolly angelica |
Perennial herb |
1 |
Antennaria dimorpha |
Gray cushion pussytoes |
Perennial herb |
|
Antennaria marginata |
White margined pussytoes |
Perennial herb |
|
Antennaria media |
Alpine pussytoes |
Perennial herb |
1 |
Antennaria microphylla |
Littleleaf pussytoes |
Perennial herb |
5 |
Antennaria pulchella |
Beautiful pussytoes |
Perennial herb |
|
Antennaria rosea |
Rosy everlasting |
Perennial herb |
2 |
Antennaria rosea ssp. confinis |
Rosy pussytoes |
Perennial herb |
|
Antennaria rosea ssp. rosea |
Rosy pussytoes |
Perennial herb |
|
Antirrhinum confertiflorum |
Ghost flower |
Perennial herb |
|
Antirrhinum mohavea |
Golden desert snapdragon |
Perennial herb |
|
Antirrhinum thompsonii |
|
Perennial herb |
4 |
Anulocaulis annulatus |
Ringstem |
Perennial herb |
|
Aphyllon californicum |
California orobanche |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. californicum |
Broomrape |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. feudgei |
California broomrape |
Perennial herb (parasitic) |
|
Aphyllon cooperi |
Burroweed strangler |
Perennial herb (parasitic) |
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
Aphyllon parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
Aphyllon parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
Aphyllon tuberosum |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Aphyllon validum |
Rock creek broom rape |
Perennial herb (parasitic) |
|
Aphyllon validum ssp. validum |
Rock creek broomrape |
Perennial herb (parasitic) |
|
Apocynum androsaemifolium |
Spreading dogbane |
Perennial herb |
1 |
Apocynum cannabinum |
Indian hemp |
Perennial herb |
12 |
Aquilegia eximia |
Van Houtte's columbine |
Perennial herb |
5 |
Aquilegia formosa |
Columbine |
Perennial herb |
56 |
Aquilegia shockleyi |
Desert columbine |
Perennial herb |
56 |
Arabis breweri |
Brewer's rock cress |
Perennial herb |
1 |
Arabis breweri var. breweri |
Brewer's rock cress |
Perennial herb |
|
Arabis breweri var. pecuniaria |
San bernardino rock cress |
Perennial herb |
|
Arabis davidsonii |
Davidson's rock cress |
Perennial herb |
|
Arabis dispar |
Pinyon rock cress |
Perennial herb |
|
Arabis eschscholtziana |
Eschscholtz's hairy rockcress |
Perennial herb |
|
Arabis glabra |
Smooth rock cress |
Perennial herb |
|
Arabis glabra var. furcatipilis |
Smooth rock cress |
Perennial herb |
|
Arabis glabra var. glabra |
Smooth rock cress |
Perennial herb |
|
Arabis glaucovalvula |
Blue podded rock cress |
Perennial herb |
|
Arabis hirshbergiae |
Cuyamaca rockcress |
Perennial herb |
|
Arabis hirsuta |
Hairy rock cress |
Perennial herb |
1 |
Arabis hirsuta var. glabrata |
Mountain rock cress |
Perennial herb |
|
Arabis hirsuta var. pycnocarpa |
Hairy fruit rock cress |
Perennial herb |
|
Arabis hoffmannii |
Hoffmann's rock cress |
Perennial herb |
|
Arabis holboellii |
Holboell's rock cress |
Perennial herb |
|
Arabis holboellii var. pendulocarpa |
Weeping fruited holboell's rock cress |
Perennial herb |
|
Arabis holboellii var. pinetorum |
Pine rockcress |
Perennial herb |
|
Arabis holboellii var. retrofracta |
Backward splitting holboell's rock cress |
Perennial herb |
|
Arabis inyoensis |
Inyo rock cress |
Perennial herb |
|
Arabis johnstonii |
Johnston's rock cress |
Perennial herb |
|
Arabis lemmonii |
Lemmon's rock cress |
Perennial herb |
|
Arabis parishii |
Parish's rock cress |
Perennial herb |
|
Arabis perennans |
Rock cress |
Perennial herb |
|
Arabis platysperma |
Broad seeded rock cress |
Perennial herb |
|
Arabis platysperma var. platysperma |
Broad seeded rock cress |
Perennial herb |
|
Arabis pulchra |
Prince s rock cress |
Perennial herb |
2 |
Arabis pulchra var. gracilis |
Slender & beautiful rock cress |
Perennial herb |
|
Arabis pulchra var. munciensis |
Darwin rock cress |
Perennial herb |
|
Arabis pulchra var. pulchra |
Beautiful rock cress |
Perennial herb |
2 |
Arabis pycnocarpa |
Creamflower rockcress |
Perennial herb |
1 |
Arabis pycnocarpa var. pycnocarpa |
Hairy fruit rock cress |
Perennial herb |
|
Arabis rectissima |
Bristlyleaf rockcress |
Perennial herb |
|
Arabis rectissima var. rectissima |
Bristly leaved rock cress |
Perennial herb |
|
Arabis repanda |
Repand rock cress |
Perennial herb |
|
Arabis repanda var. greenei |
Greene's rock cress |
Perennial herb |
|
Arabis repanda var. repanda |
Repand rock cress |
Perennial herb |
|
Arabis shockleyi |
Shockley's rock cress |
Perennial herb |
|
Arabis sparsiflora |
Sicklepod rock cress |
Perennial herb |
2 |
Arabis sparsiflora var. arcuata |
Elegant rockress |
Perennial herb |
|
Arabis sparsiflora var. californica |
California elegant rock cress |
Perennial herb |
1 |
Arabis sparsiflora var. sparsiflora |
Elegant rock cress |
Perennial herb |
2 |
Aralia californica |
California spikenard |
Perennial herb |
18 |
Arceuthobium abietinum |
Fir dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium californicum |
Sugar pine dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium campylopodum |
Pine dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium cyanocarpum |
Blue berry dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium divaricatum |
Western dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium littorum |
Seashore dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium monticola |
Mountain dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium occidentale |
Digger pine dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium siskiyouense |
Siskiyou dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium tsugense ssp. mertensianae |
Mountain hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium tsugense ssp. tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
Arctomecon merriamii |
White bear poppy |
Perennial herb |
|
Arenaria aculeata |
Prickly sandwort |
Perennial herb |
|
Arenaria congesta |
Capitate sandwort |
Perennial herb |
1 |
Arenaria congesta var. charlestonensis |
Charleston mountains sandwort |
Perennial herb |
|
Arenaria congesta var. congesta |
Capitate sandwort |
Perennial herb |
|
Arenaria kingii ssp. compacta |
King's sandwort |
Perennial herb |
|
Arenaria kingii var. glabrescens |
King's smooth sandwort |
Perennial herb |
|
Arenaria lanuginosa |
Spreading sandwort |
Perennial herb |
|
Arenaria lanuginosa ssp. saxosa |
Spreading sandwort |
Perennial herb |
|
Arenaria lanuginosa var. saxosa |
Rock sandwort |
Perennial herb |
|
Arenaria macradenia |
Sandwort |
Perennial herb |
|
Arenaria macradenia var. arcuifolia |
Desert sandwort |
Perennial herb |
|
Arenaria macradenia var. kuschei |
Forest camp sandwort |
Perennial herb |
|
Arenaria macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
Arenaria paludicola |
Marsh sandwort |
Perennial herb |
|
Arenaria pumicola var. californica |
Pumice sandwort |
Perennial herb |
|
Arenaria ursina |
Big bear valley sandwort |
Perennial herb |
|
Argemone corymbosa |
Leafy prickly poppy |
Perennial herb |
2 |
Argyranthemum foeniculum |
Dill daisy |
Perennial herb |
|
Aristida californica |
California threeawn |
Perennial grass |
|
Aristida californica var. californica |
California three aw |
Perennial grass |
|
Aristida divaricata |
Poverty three awn |
Perennial grass |
|
Aristida purpurea |
Purple three awn |
Perennial grass |
18 |
Aristida purpurea var. fendleriana |
Fendler three awn |
Perennial grass |
|
Aristida purpurea var. longiseta |
Red three awn |
Perennial grass |
2 |
Aristida purpurea var. nealleyi |
Reverchon three awn |
Perennial grass |
|
Aristida purpurea var. parishii |
Parish three awn |
Perennial grass |
|
Aristida purpurea var. purpurea |
Purple three awn |
Perennial grass |
2 |
Aristida purpurea var. wrightii |
Wright three awn |
Perennial grass |
|
Aristida ternipes |
Spidergrass |
Perennial grass |
2 |
Aristida ternipes var. gentilis |
Spidergrass |
Perennial grass |
2 |
Arnica chamissonis |
Chamisso arnica |
Perennial herb |
6 |
Arnica chamissonis ssp. foliosa |
Meadow arnica |
Perennial herb |
6 |
Arnica discoidea |
Rayless arnica |
Perennial herb |
|
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
Artemisia dracunculus |
Tarragon |
Perennial herb |
11 |
Artemisia ludoviciana |
Silver wormwood |
Perennial herb |
17 |
Artemisia ludoviciana ssp. albula |
White hugwort |
Perennial herb |
1 |
Artemisia ludoviciana ssp. incompta |
Western mugwort |
Perennial herb |
|
Artemisia ludoviciana ssp. ludoviciana |
Silver wormwood |
Perennial herb |
3 |
Arthrocnemum subterminale |
Parish's glasswort |
Perennial herb |
4 |
Asclepias asperula |
Spider milkweed |
Perennial herb |
3 |
Asclepias asperula ssp. asperula |
Spider milkweed |
Perennial herb |
|
Asclepias californica |
California milkweed |
Perennial herb |
9 |
Asclepias cordifolia |
Purple milkweed |
Perennial herb |
9 |
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
Asclepias erosa |
Desert milkweed |
Perennial herb |
3 |
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
34 |
Asclepias nyctaginifolia |
Mojave milkweed |
Perennial herb |
1 |
Asclepias subulata |
Ajamete |
Perennial herb |
8 |
Asclepias vestita |
Woolly milkweed |
Perennial herb |
|
Asclepias vestita var. parishii |
Parish's woolly milkweed |
Perennial herb |
|
Aster ascendens |
Long leaved aster |
Perennial herb |
|
Aster bernardinus |
San bernardino aster |
Perennial herb |
|
Aster campestris |
Western meadow aster |
Perennial herb |
|
Aster chilensis |
California aster |
Perennial herb |
41 |
Aster eatonii |
Eaton's aster |
Perennial herb |
2 |
Aster foliaceus |
Leafy aster |
Perennial herb |
1 |
Aster foliaceus var. parryi |
Parry's aster |
Perennial herb |
1 |
Aster greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
Aster lanceolatus ssp. hesperius |
Western lance leaf aster |
Perennial herb |
|
Aster occidentalis |
Western mountain aster |
Perennial herb |
1 |
Aster occidentalis var. occidentalis |
Western mountain aster |
Perennial herb |
|
Aster pauciflorus |
Marsh alkali aster |
Perennial herb |
|
Aster peirsonii |
Peirson's oreastrum aster |
Perennial herb |
|
Astragalus albens |
Cushenbury milk vetch |
Perennial herb |
|
Astragalus allochrous |
Halfmoon milkvetch |
Perennial herb |
|
Astragalus allochrous var. playanus |
Playa milk vetch |
Perennial herb |
|
Astragalus argophyllus |
Silverleaf milkvetch |
Perennial herb |
|
Astragalus argophyllus var. argophyllus |
Silver leaf milk vetch |
Perennial herb |
|
Astragalus bernardinus |
San bernardino milk vetch |
Perennial herb |
|
Astragalus bicristatus |
Crested milk vetch |
Perennial herb |
|
Astragalus brauntonii |
Braunton's milk vetch |
Perennial herb |
|
Astragalus calycosus |
Torrey's milkvetch |
Perennial herb |
|
Astragalus calycosus var. calycosus |
Torrey's milk vetch |
Perennial herb |
|
Astragalus casei |
Case's milk vetch |
Perennial herb |
|
Astragalus cimae |
Cima milk vetch |
Perennial herb |
|
Astragalus cimae var. cimae |
Cima milk vetch |
Perennial herb |
|
Astragalus clevelandii |
Cleveland's milk vetch |
Perennial herb |
|
Astragalus coccineus |
Scarlet milk vetch |
Perennial herb |
1 |
Astragalus crotalariae |
Salton milk vetch |
Perennial herb |
|
Astragalus curtipes |
South coast milk vetch |
Perennial herb |
|
Astragalus douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. parishii |
Parish's milk vetch |
Perennial herb |
|
Astragalus douglasii var. perstrictus |
Jacumba milk vetch |
Perennial herb |
|
Astragalus filipes |
Narrow pod locoweed |
Perennial herb |
|
Astragalus iodanthus |
Humboldt river milkvetch |
Perennial herb |
|
Astragalus iodanthus var. iodanthus |
Humboldt river milk vetch |
Perennial herb |
|
Astragalus jaegerianus |
Lane mtn. milk vetch |
Perennial herb |
|
Astragalus layneae |
Layne's milk vetch |
Perennial herb |
|
Astragalus lentiginosus var. antonius |
San antonio milk vetch |
Perennial herb |
|
Astragalus lentiginosus var. micans |
Shining milk vetch |
Perennial herb |
|
Astragalus lentiginosus var. sierrae |
Big bear valley milk vetch |
Perennial herb |
|
Astragalus leucolobus |
Big bear valley woollypod |
Perennial herb |
|
Astragalus malacus |
Shaggy milk vetch |
Perennial herb |
|
Astragalus minthorniae |
Minthorn's milkvetch |
Perennial herb |
|
Astragalus minthorniae var. villosus |
Minthorn's milk vetch |
Perennial herb |
|
Astragalus monoensis |
Mono milk vetch |
Perennial herb |
|
Astragalus monoensis var. monoensis |
Mono milk vetch |
Perennial herb |
|
Astragalus newberryi |
Newberry's milkvetch |
Perennial herb |
|
Astragalus newberryi var. newberryi |
Newberry's milk vetch |
Perennial herb |
|
Astragalus oophorus |
Bladder milk vetch |
Perennial herb |
|
Astragalus pachypus |
Thick pod milk vetch |
Perennial herb |
|
Astragalus pachypus var. pachypus |
Thick pod milk vetch |
Perennial herb |
|
Astragalus palmeri |
Palmer locoweed |
Perennial herb |
|
Astragalus pomonensis |
Pomona milk vetch |
Perennial herb |
4 |
Astragalus preussii |
Preuss's milk vetch |
Perennial herb |
|
Astragalus preussii var. laxiflorus |
Lancaster milk vetch |
Perennial herb |
|
Astragalus preussii var. preussii |
Preuss's milk vetch |
Perennial herb |
|
Astragalus purshii |
Pursh's sheeppod |
Perennial herb |
3 |
Astragalus purshii var. lectulus |
Pursh's milk vetch |
Perennial herb |
|
Astragalus purshii var. tinctus |
Pursh's milk vetch |
Perennial herb |
1 |
Astragalus tephrodes |
Ashen milkvetch |
Perennial herb |
|
Astragalus tephrodes var. brachylobus |
Ashen milk vetch |
Perennial herb |
|
Astragalus tidestromii |
Tidestrom's milk vetch |
Perennial herb |
|
Astragalus tricarinatus |
Triple ribbed milk vetch |
Perennial herb |
|
Astragalus trichopodus |
Santa barbara milk vetch |
Perennial herb |
3 |
Astragalus trichopodus var. lonchus |
Southern california milkvetch |
Perennial herb |
1 |
Astragalus trichopodus var. phoxus |
Santa barbara milk vetch |
Perennial herb |
1 |
Astragalus trichopodus var. trichopodus |
Santa barbara milk vetch |
Perennial herb |
1 |
Astragalus webberi |
Webber's milk vetch |
Perennial herb |
|
Atriplex coulteri |
Coulter's saltbush |
Perennial herb |
|
Atriplex fruticulosa |
Ball saltbush |
Perennial herb |
|
Ayenia compacta |
Desert ayenia |
Perennial herb, Shrub |
|
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
15 |
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
28 |
Bahia dissecta |
Ragged leaf bahia |
Perennial herb |
|
Baileya multiradiata |
Desert marigold |
Perennial herb |
20 |
Baileya multiradiata var. multiradiata |
Wild marigold |
Perennial herb |
20 |
Balsamorhiza deltoidea |
Deltoid balsam root |
Perennial herb |
2 |
Balsamorhiza sagittata |
Arrow leaved balsamroot |
Perennial herb |
6 |
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
Bidens laevis |
Bur marigold |
Perennial herb |
4 |
Bistorta bistortoides |
American bistort |
Perennial herb |
|
Blepharidachne kingii |
King's eyelash grass |
Perennial grass |
1 |
Bloomeria clevelandii |
San diego goldenstar |
Perennial herb |
|
Bloomeria crocea |
Golden stars |
Perennial herb |
10 |
Bloomeria crocea var. aurea |
Common goldenstar |
Perennial herb |
|
Bloomeria crocea var. crocea |
Common goldenstar |
Perennial herb |
1 |
Boechera arcuata |
Arching rockcress |
Perennial herb |
|
Boechera breweri |
Brewer's rock cress |
Perennial herb |
1 |
Boechera breweri ssp. breweri |
Brewer's rockcress |
Perennial herb |
|
Boechera californica |
California rockcress |
Perennial herb |
1 |
Boechera davidsonii |
Davidson's rockcress |
Perennial herb |
|
Boechera dispar |
Pinyon rock cress |
Perennial herb |
|
Boechera divaricarpa |
Spreadingpod rockcress |
Perennial herb |
|
Boechera elkoensis |
Elko rockcress |
Perennial herb |
|
Boechera glaucovalvula |
Bluepod rockcress |
Perennial herb |
|
Boechera hirshbergiae |
Hirshberg's rockcress |
Perennial herb |
|
Boechera hoffmannii |
Hoffmann's rockcress |
Perennial herb |
|
Boechera inyoensis |
Inyo rockcress |
Perennial herb |
|
Boechera johnstonii |
Johnston's rockcress |
Perennial herb |
|
Boechera lemmonii |
Lemmon's rockcress |
Perennial herb |
|
Boechera lincolnensis |
Lincoln rockcress |
Perennial herb |
|
Boechera parishii |
Parish's rock cress |
Perennial herb |
|
Boechera peirsonii |
San bernardino rock cress |
Perennial herb |
|
Boechera pendulocarpa |
Dropseed rockcress |
Perennial herb |
|
Boechera perennans |
Perennial rockcress |
Perennial herb |
|
Boechera pinetorum |
Woodland rockcress |
Perennial herb |
|
Boechera platysperma |
Pioneer rockcress |
Perennial herb |
|
Boechera pulchra |
Beautiful rockcress |
Perennial herb |
2 |
Boechera rectissima |
Bristly leaf rockcress |
Perennial herb |
|
Boechera repanda |
Yosemite rockcress |
Perennial herb |
|
Boechera retrofracta |
Reflexed rockcress |
Perennial herb |
|
Boechera shockleyi |
Shockley's rock cress |
Perennial herb |
|
Boechera sparsiflora |
Sicklepod rockcress |
Perennial herb |
2 |
Boechera xylopoda |
Bigfoot hybrid rockcress |
Perennial herb |
|
Boechera yorkii |
Last chance rock cress |
Perennial herb |
|
Boerhavia coccinea |
Red boerhaavia |
Perennial herb |
|
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
Bolboschoenus robustus |
Sturdy bullrush |
Perennial grass |
10 |
Boschniakia strobilacea |
Ground cone |
Perennial herb (parasitic) |
|
Bothriochloa barbinodis |
Beard grass |
Perennial grass |
6 |
Bouteloua curtipendula |
Side oats grama |
Perennial grass |
16 |
Bouteloua curtipendula var. caespitosa |
Side oats grama |
Perennial grass |
|
Bouteloua eriopoda |
Black grama |
Perennial grass |
|
Bouteloua gracilis |
Blue grama |
Perennial grass |
35 |
Bouteloua trifida |
Red grama |
Perennial grass |
|
Boykinia rotundifolia |
Round leaved boykinia |
Perennial herb |
1 |
Brandegea bigelovii |
Brandegea |
Perennial herb |
|
Brickellia californica |
California brickellia |
Perennial herb |
16 |
Brickellia grandiflora |
Large flowered brickelbush |
Perennial herb |
|
Brickellia oblongifolia |
Mojave brickellbush |
Perennial herb |
|
Brickellia oblongifolia var. linifolia |
Pinon brickellia |
Perennial herb |
|
Brickellia watsonii |
Watson's brickellia |
Perennial herb |
|
Brodiaea californica |
California brodiaea |
Perennial herb |
10 |
Brodiaea californica var. californica |
California brodiaea |
Perennial herb |
1 |
Brodiaea elegans |
Harvest brodiaea |
Perennial herb |
6 |
Brodiaea elegans ssp. elegans |
Harvest brodiaea |
Perennial herb |
1 |
Brodiaea filifolia |
Thread leaved brodiaea |
Perennial herb (bulb) |
2 |
Brodiaea jolonensis |
Jolon brodiaea |
Perennial herb |
1 |
Brodiaea orcuttii |
Orcutt's brodiaea |
Perennial herb (bulb) |
|
Brodiaea terrestris |
Dwarf brodiaea |
Perennial herb |
1 |
Brodiaea terrestris ssp. kernensis |
Kern dwarf brodiaea |
Perennial herb |
|
Brodiaea terrestris ssp. terrestris |
Dwarf brodiaea |
Perennial herb |
|
Bromus anomalus |
Nodding brome |
Perennial grass |
1 |
Bromus carinatus |
California bromegrass |
Perennial grass |
19 |
Bromus carinatus var. carinatus |
California brome |
Perennial grass |
19 |
Bromus carinatus var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus carinatus var. maritimus |
Seaside brome |
Perennial grass |
1 |
Bromus ciliatus |
Fringed bromegrass |
Perennial grass |
2 |
Bromus ciliatus var. ciliatus |
Fringed brome |
Perennial grass |
|
Bromus grandis |
Tall brome |
Perennial grass |
|
Bromus hallii |
Hall's brome |
Perennial grass |
|
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
4 |
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus maritimus |
Maritime brome |
Perennial grass |
1 |
Bromus porteri |
Nodding brome |
Perennial grass |
1 |
Bromus pseudolaevipes |
Southern chinook brome |
Perennial grass |
|
Bromus richardsonii |
Fringed brome |
Perennial grass |
|
Bromus sitchensis |
Sitka brome |
Perennial grass |
2 |
Bromus sitchensis var. carinatus |
California brome |
Perennial grass |
19 |
Bromus sitchensis var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus sitchensis var. maritimus |
Maritime brome |
Perennial grass |
1 |
Bromus sitchensis var. sitchensis |
Sitka brome, alaska brome |
Perennial grass |
|
Calamagrostis stricta ssp. inexpansa |
Thurber's reed grass |
Perennial grass (rhizomatous) |
1 |
Callitriche fassettii |
Fassett's water starwort |
Perennial herb |
|
Callitriche hermaphroditica |
Northern water starwort |
Perennial herb |
|
Callitriche heterophylla |
Water starwort |
Perennial herb |
|
Calochortus albus |
White fairy lantern |
Perennial herb |
6 |
Calochortus bruneaunis |
Pinyon mariposa |
Perennial herb |
1 |
Calochortus catalinae |
Catalina mariposa |
Perennial herb (bulb) |
3 |
Calochortus clavatus |
Club haired mariposa |
Perennial herb |
1 |
Calochortus clavatus var. clavatus |
Club haired mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus clavatus var. gracilis |
Slender mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus concolor |
Golden bowl mariposa |
Perennial herb |
1 |
Calochortus fimbriatus |
Late-flowered mariposa lily |
Perennial herb |
1 |
Calochortus flexuosus |
Winding mariposa |
Perennial herb |
|
Calochortus invenustus |
Plain mariposa |
Perennial herb |
2 |
Calochortus kennedyi |
Desert mariposa |
Perennial herb |
1 |
Calochortus kennedyi var. kennedyi |
Red mariposa |
Perennial herb |
|
Calochortus kennedyi var. munzii |
Munz's mariposa |
Perennial herb |
|
Calochortus palmeri |
Strangling mariposa |
Perennial herb |
1 |
Calochortus palmeri var. palmeri |
Palmer's mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus plummerae |
Plummer's mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
Calochortus striatus |
Alkali mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus superbus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus venustus |
Butterfly mariposa lily |
Perennial herb |
6 |
Calochortus weedii |
Weed's mariposa |
Perennial herb |
1 |
Calochortus weedii var. intermedius |
Intermediate mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus weedii var. vestus |
Late flowered mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus weedii var. weedii |
Weed's mariposa |
Perennial herb |
1 |
Calyptridium monospermum |
One seeded pussypaws |
Perennial herb |
|
Calystegia longipes |
Piute morning glory |
Perennial herb |
1 |
Calystegia macrostegia |
Island morning glory |
Perennial herb, Vine |
19 |
Calystegia macrostegia ssp. arida |
Southern california morning glory |
Perennial herb, Vine |
|
Calystegia macrostegia ssp. intermedia |
South coast morning glory |
Perennial herb, Vine |
|
Calystegia macrostegia ssp. macrostegia |
Island morning glory |
Perennial herb, Vine |
2 |
Calystegia macrostegia ssp. tenuifolia |
San diego morning glory |
Perennial herb, Vine |
|
Calystegia occidentalis |
Bush morning glory |
Perennial herb |
2 |
Calystegia occidentalis ssp. fulcrata |
Sonora morning glory |
Perennial herb |
|
Calystegia occidentalis ssp. occidentalis |
Modoc morning glory |
Perennial herb |
|
Calystegia peirsonii |
Peirson's morning glory |
Perennial herb (rhizomatous) |
1 |
Calystegia sepium |
Western hedge bindweed |
Perennial herb |
2 |
Calystegia sepium ssp. binghamiae |
Santa barbara morning glory |
Perennial herb (rhizomatous) |
|
Calystegia sepium ssp. limnophila |
Marsh morning glory |
Perennial herb |
|
Cardamine breweri |
Brewer's bitter cress |
Perennial herb |
|
Cardamine californica |
milkmaids |
Perennial herb |
|
Cardamine californica var. californica |
Milk maids |
Perennial herb |
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
Carex abrupta |
Abrupt beaked sedge |
Perennial grass |
|
Carex albida |
White sedge |
Perennial grass (rhizomatous) |
|
Carex alma |
Sedge |
Perennial grass |
|
Carex amplectens |
Clasping bract sedge |
Perennial grass |
1 |
Carex amplifolia |
Ample leaved sedge |
Perennial grass |
3 |
Carex aquatilis |
Water sedge |
Perennial grass |
5 |
Carex aquatilis var. aquatilis |
Water sedge |
Perennial grass |
1 |
Carex aquatilis var. dives |
Sitka sedge |
Perennial grass |
3 |
Carex athrostachya |
Slender leaved sedge |
Perennial grass |
3 |
Carex aurea |
Golden fruited sedge |
Perennial grass |
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
Carex bella |
Southwestern showy sedge |
Perennial grass |
|
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
Carex comosa |
Bristly sedge |
Perennial grass (rhizomatous) |
2 |
Carex deflexa var. boottii |
Mountain mat sedge |
Perennial grass |
|
Carex densa |
Sedge |
Perennial grass |
8 |
Carex deweyana |
Dewey sedge |
Perennial grass |
5 |
Carex deweyana ssp. leptopoda |
Dewey's taper fruit sedge |
Perennial grass |
3 |
Carex diandra |
Lesser panicled sedge |
Perennial grass |
1 |
Carex douglasii |
Douglas sedge |
Perennial grass |
1 |
Carex dudleyi |
Dudley's sedge |
Perennial grass |
8 |
Carex echinata |
Bristle fruit sedge |
Perennial grass |
1 |
Carex echinata ssp. echinata |
Bristle fruit sedge |
Perennial grass |
|
Carex feta |
Green sheathed sedge |
Perennial grass |
|
Carex filifolia |
Thread leaf sedge |
Perennial grass |
1 |
Carex filifolia var. erostrata |
Thread leaf sedge |
Perennial grass |
|
Carex fissuricola |
Cleft sedge |
Perennial grass |
|
Carex fracta |
Fragile sheathed sedge |
Perennial grass |
1 |
Carex garberi |
Garber's sedge |
Perennial grass |
|
Carex globosa |
Round fruit sedge |
Perennial grass |
5 |
Carex halliana |
Hall's sedge |
Perennial grass (rhizomatous) |
|
Carex hassei |
Hasse's sedge |
Perennial grass |
|
Carex heteroneura |
Variable nerved sedge |
Perennial grass |
|
Carex heteroneura var. heteroneura |
Vari nerved sedge |
Perennial grass |
|
Carex hoodii |
Hood's sedge |
Perennial grass |
|
Carex idahoa |
Idaho sedge |
Perennial grass (rhizomatous) |
|
Carex illota |
Sheep sedge |
Perennial grass |
|
Carex integra |
Smooth beak sedge |
Perennial grass |
|
Carex jonesii |
Jones' sedge |
Perennial grass |
|
Carex lasiocarpa |
Woolly fruited sedge |
Perennial grass (rhizomatous) |
2 |
Carex lasiocarpa var. americana |
American woollyfruit sedge |
Perennial grass |
|
Carex lemmonii |
Lemmon's sedge |
Perennial grass |
|
Carex leptopoda |
Slender-footed sedge |
Perennial grass |
5 |
Carex luzulina |
Wood rush sedge |
Perennial grass |
|
Carex mariposana |
Mariposa sedge |
Perennial grass |
|
Carex microptera |
Small wing sedge |
Perennial grass |
2 |
Carex multicaulis |
Forest sedge |
Perennial grass |
|
Carex multicostata |
Many ribbed sedge |
Perennial grass |
|
Carex nebrascensis |
Nebraska sedge |
Perennial grass |
2 |
Carex occidentalis |
Western sedge |
Perennial grass |
|
Carex pansa |
Sand dune sedge |
Perennial grass |
28 |
Carex pellita |
Woolly sedge |
Perennial grass |
7 |
Carex phaeocephala |
Mountain hare sedge |
Perennial grass |
|
Carex praegracilis |
Field sedge |
Perennial grass |
29 |
Carex preslii |
Presl's sedge |
Perennial grass |
1 |
Carex rossii |
Ross' sedge |
Perennial grass |
1 |
Carex schottii |
Schott's sedge |
Perennial grass |
|
Carex scirpoidea |
Northern singlespike sedge |
Perennial grass (rhizomatous) |
|
Carex scirpoidea ssp. pseudoscirpoidea |
Single spiked sedge |
Perennial grass (rhizomatous) |
|
Carex scirpoidea var. pseudoscirpoidea |
Western single spike sedge |
Perennial grass |
|
Carex senta |
Rough sedge |
Perennial grass |
3 |
Carex serratodens |
Bifid sedge |
Perennial grass |
2 |
Carex specifica |
Narrow fruit sedge |
Perennial grass |
|
Carex spissa |
San Diego sedge |
Perennial grass |
14 |
Carex subfusca |
Brown sedge |
Perennial grass |
8 |
Carex triquetra |
Triangular fruit sedge |
Perennial grass |
|
Carex utriculata |
Beaked sedge |
Perennial grass |
7 |
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
Castilleja affinis ssp. affinis |
Coast indian paintbrush |
Perennial herb |
1 |
Castilleja angustifolia |
Desert paintbrush |
Perennial herb |
3 |
Castilleja applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
Castilleja applegatei ssp. martinii |
Martin's paintbrush |
Perennial herb |
1 |
Castilleja applegatei ssp. pinetorum |
Pine wavy leaf paintbrush |
Perennial herb |
|
Castilleja chromosa |
Desert paintbrush |
Perennial herb |
3 |
Castilleja cinerea |
Ash gray indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja foliolosa |
Texas paintbrush |
Perennial herb |
3 |
Castilleja gleasoni |
Mt. Gleason paintbrush |
Perennial herb |
|
Castilleja gleasonii |
Mt. gleason indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
Castilleja linariifolia |
Desert paintbursh |
Perennial herb |
2 |
Castilleja miniata |
Great red paintbrush |
Perennial herb |
6 |
Castilleja miniata ssp. miniata |
Scarlet indian paintbrush |
Perennial herb |
|
Castilleja montigena |
Heckard's indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja parviflora |
Mountain paintbrush |
Perennial herb |
|
Castilleja parviflora var. parviflora |
Smallflower indian paintbrush |
Perennial herb |
|
Castilleja peirsonii |
Peirson's paintbrush |
Perennial herb |
|
Castilleja pilosa |
Pilose paintbrush |
Perennial herb |
|
Castilleja plagiotoma |
Mojave indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja pruinosa |
Frosted paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja subinclusa |
Franciscan paint brush |
Perennial herb |
1 |
Castilleja subinclusa ssp. subinclusa |
Long leaf paintbrush |
Perennial herb |
1 |
Caulanthus crassicaulis |
Thick stemmed caulanthus |
Perennial herb |
|
Caulanthus crassicaulis var. crassicaulis |
Thick stemmed caulanthus |
Perennial herb |
|
Caulanthus crassicaulis var. glaber |
Smooth thick stemmed caulanthus |
Perennial herb |
|
Caulanthus major |
Slender wild cabbage |
Perennial herb |
|
Caulanthus major var. major |
Slender wild cabbage |
Perennial herb |
|
Cephalanthera austiniae |
Phantom orchid |
Perennial herb |
|
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
Chaenactis santolinoides |
Santolina chaenactis |
Perennial herb |
|
Chaetadelpha wheeleri |
Wheeler's chaetadelpha |
Perennial herb |
|
Chaetopappa ericoides |
Heath leaved chaetopappa |
Perennial herb |
1 |
Chamaesaracha coronopus |
Five eye chamaesaracha |
Perennial herb |
|
Chamaesyce albomarginata |
Rattlesnake weed |
Perennial herb |
|
Chamaesyce fendleri |
Fendler's spurge |
Perennial herb |
|
Chamaesyce melanadenia |
Spurge |
Perennial herb |
|
Chamaesyce parishii |
Parish's spurge |
Perennial herb |
|
Chamaesyce pediculifera |
Carrizo mountain spurge |
Perennial herb |
|
Chamaesyce polycarpa |
Small seeded spurge |
Perennial herb |
|
Chamaesyce polycarpa var. hirtella |
Hairy small seeded spurge |
Perennial herb |
|
Chamaesyce polycarpa var. polycarpa |
Small seeded spurge |
Perennial herb |
|
Chamaesyce vallis-mortae |
Death valley spurge |
Perennial herb |
|
Chamerion angustifolium |
Fireweed |
Perennial herb |
14 |
Chamerion angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
2 |
Chamerion latifolium |
Dwarf fireweed |
Perennial herb |
3 |
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
Chenopodium incanum |
Mealy goosefoot |
Perennial herb |
|
Chenopodium incanum var. occidentale |
Pigweed |
Perennial herb |
|
Chimaphila menziesii |
Little prince's pine |
Perennial herb |
|
Chimaphila umbellata |
Blake's prince's pine |
Perennial herb |
|
Chloracantha spinosa |
Spiny chloracantha |
Perennial herb |
|
Chlorogalum pomeridianum |
Amole |
Perennial herb |
19 |
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
Chrysothamnus albidus |
White flowered rabbitbrush |
Perennial herb |
|
Chrysothamnus paniculatus |
Blackbanded rabbit brush |
Perennial herb |
1 |
Cicuta douglasii |
Western water hemlock |
Perennial herb |
1 |
Cicuta maculata |
Water hemlock |
Perennial herb |
1 |
Cicuta maculata var. angustifolia |
Narrow leafed water hemlock |
Perennial herb |
|
Cinna latifolia |
Drooping wood reed |
Perennial grass |
|
Circaea alpina |
Small enchanter's nightshade |
Perennial herb |
|
Circaea alpina ssp. pacifica |
Pacific enchanter's nightshade |
Perennial herb |
|
Cirsium arizonicum |
Arizona thistle |
Perennial herb |
|
Cirsium arizonicum var. arizonicum |
Arizona thistle |
Perennial herb |
|
Cirsium arizonicum var. tenuisectum |
Desert mountain thistle |
Perennial herb |
|
Cirsium brevistylum |
Indian thistle |
Perennial herb |
|
Cirsium congdonii |
Congdon's thistle |
Perennial herb |
|
Cirsium mohavense |
Mohave thistle |
Perennial herb |
|
Cirsium neomexicanum |
Desert thistle |
Perennial herb |
|
Cirsium occidentale |
Western thistle |
Perennial herb |
10 |
Cirsium occidentale var. californicum |
California thistle |
Perennial herb |
|
Cirsium occidentale var. coulteri |
Coulter's thistle |
Perennial herb |
|
Cirsium occidentale var. occidentale |
Cobweb thistle |
Perennial herb |
1 |
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
Cirsium scariosum |
Elk thistle |
Perennial herb |
|
Cirsium scariosum var. citrinum |
Southern meadow thistle |
Perennial herb |
|
Cirsium scariosum var. congdonii |
Elk thistle |
Perennial herb |
|
Cirsium scariosum var. loncholepis |
La graciosa thistle |
Perennial herb |
|
Cladium californicum |
Saw grass |
Perennial grass |
|
Claytonia lanceolata |
Western spring beauty |
Perennial herb |
|
Claytonia lanceolata var. peirsonii |
Peirson's spring beauty |
Perennial herb |
|
Claytonia peirsonii ssp. californacis |
Furnace spring beauty |
Perennial herb |
|
Claytonia peirsonii ssp. peirsonii |
Peirson's spring beauty |
Perennial herb |
|
Claytonia sibirica |
Candy flower |
Perennial herb |
7 |
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
Clematis ligusticifolia var. californica |
California clematis |
Perennial herb, Vine |
|
Clematis pauciflora |
Virgin's bower |
Perennial herb, Vine |
1 |
Clinopodium chandleri |
San miguel savory |
Perennial herb |
6 |
Clinopodium mimuloides |
Monkeyflower savory |
Perennial herb |
7 |
Corallorhiza maculata |
Summer coral root |
Perennial herb |
|
Corallorhiza maculata var. maculata |
Summer coralroot |
Perennial herb |
|
Corethrogyne filaginifolia |
Common sandaster |
Perennial herb |
9 |
Corethrogyne filaginifolia var. filaginifolia |
Common sandaster |
Perennial herb |
12 |
Coryphantha alversonii |
Foxtail cactus |
Perennial herb (stem succulent) |
|
Coryphantha chlorantha |
Desert pincushion |
Perennial herb |
|
Coryphantha vivipara var. rosea |
Viviparous foxtail cactus |
Perennial herb (stem succulent) |
|
Crepis acuminata |
Tall hawksbeard |
Perennial herb |
|
Crepis modocensis |
Modoc hawksbeard |
Perennial herb |
|
Crepis nana |
Dwarf hawksbeard |
Perennial herb |
|
Crepis occidentalis |
Western hawk's beard |
Perennial herb |
|
Crepis occidentalis ssp. occidentalis |
Largeflower hawksbeard |
Perennial herb |
|
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
Croton californicus |
Desert croton |
Perennial herb |
5 |
Cryptantha cinerea |
James' cryptantha |
Perennial herb |
|
Cryptantha cinerea var. abortiva |
Bownut cryptantha |
Perennial herb |
|
Cryptantha confertiflora |
Yellow cryptantha |
Perennial herb |
|
Cryptantha crymophila |
Subalpine cryptantha |
Perennial herb |
|
Cryptantha flavoculata |
Rough seed cryptantha |
Perennial herb |
|
Cryptantha hoffmannii |
Hoffmann's virgin river cryptantha |
Perennial herb |
|
Cryptantha nubigena |
Sierra cryptantha |
Perennial herb |
|
Cryptantha racemosa |
Woody forget me not |
Perennial herb |
|
Cryptantha sobolifera |
Sierra perennial cryptantha |
Perennial herb |
|
Cryptantha tumulosa |
New york mtns. cryptantha |
Perennial herb |
|
Cryptantha virginensis |
Virgin river cryptantha |
Perennial herb |
|
Cucurbita foetidissima |
Missouri gourd |
Perennial herb, Vine |
4 |
Cusickiella douglasii |
Alkali draba |
Perennial herb |
|
Cycladenia humilis |
Cycladenia |
Perennial herb |
1 |
Cycladenia humilis var. humilis |
Cycladenia |
Perennial herb |
|
Cycladenia humilis var. venusta |
Showy cycladenia |
Perennial herb |
|
Cylindropuntia Xmunzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Cylindropuntia acanthocarpa |
Buck horn cholla |
Perennial herb (stem succulent) |
4 |
Cylindropuntia acanthocarpa var. acanthocarpa |
Buckhorn cholla |
Perennial herb (stem succulent) |
3 |
Cylindropuntia californica |
California cholla |
Perennial herb (stem succulent) |
5 |
Cylindropuntia californica var. parkeri |
Brownspined pricklypear |
Perennial herb (stem succulent) |
1 |
Cylindropuntia chuckwallensis |
Chuckwalla cholla |
Perennial herb (stem succulent) |
|
Cylindropuntia fosbergii |
Pink teddy-bear cholla |
Perennial herb |
1 |
Cylindropuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Cymopterus aboriginum |
Indian parsnip |
Perennial herb |
|
Cymopterus deserticola |
Desert cymopterus |
Perennial herb |
|
Cymopterus gilmanii |
Gilman's cymopterus |
Perennial herb |
|
Cymopterus globosus |
Globose cymopterus |
Perennial herb |
|
Cymopterus multinervatus |
Arizona cymopterus |
Perennial herb |
|
Cymopterus panamintensis |
Panamint indian parsnip |
Perennial herb |
|
Cymopterus panamintensis var. acutifolius |
Panamint indian parsnip |
Perennial herb |
|
Cymopterus panamintensis var. panamintensis |
Panamint indian parsnip |
Perennial herb |
|
Cymopterus purpurascens |
Purple cymopterus |
Perennial herb |
|
Cymopterus terebinthinus |
Turpentine cymopterus |
Perennial herb |
|
Cynanchum utahense |
Vine milkweed |
Perennial herb |
|
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
13 |
Cyperus esculentus |
Nut grass |
Perennial grass |
|
Cyperus laevigatus |
Smooth cyperus |
Perennial grass |
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
Cyperus parishii |
Parish's flatsedge |
Perennial grass |
|
Dalea mollis |
Silky dalea |
Perennial herb |
|
Dalea mollissima |
Silky dalea |
Perennial herb |
|
Dalea searlsiae |
Searls' prairie clover |
Perennial herb |
|
Danthonia californica |
California oatgrass |
Perennial grass |
21 |
Danthonia californica var. americana |
American oatgrass |
Perennial grass |
21 |
Danthonia unispicata |
One spiked oatgrass |
Perennial grass |
|
Dasyochloa pulchella |
Low woollygrass |
Perennial grass |
|
Datisca glomerata |
Durango root |
Perennial herb |
3 |
Datura inoxia ! |
Pricklyburr |
Perennial herb |
6 |
Datura wrightii |
Jimsonweed |
Perennial herb |
16 |
Delphinium Xinflexum |
|
Perennial herb |
|
Delphinium cardinale |
Scarlet larkspur |
Perennial herb |
8 |
Delphinium decorum |
Larkspur |
Perennial herb |
|
Delphinium depauperatum |
Few flowered larkspur |
Perennial herb |
|
Delphinium glaucum |
Sierra larkspur |
Perennial herb |
3 |
Delphinium hansenii |
Hansen's larkspur |
Perennial herb |
|
Delphinium hansenii ssp. kernense |
Kern larkspur |
Perennial herb |
|
Delphinium hutchinsoniae |
Hutchinson's larkspur |
Perennial herb |
|
Delphinium inflexum |
Hybrid parry's larkspur |
Perennial herb |
8 |
Delphinium luteum |
Yellow larkspur |
Perennial herb |
|
Delphinium parishii |
Parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. parishii |
Parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. subglobosum |
Intermediate larkspur |
Perennial herb |
|
Delphinium parryi |
San bernardino larkspur |
Perennial herb |
1 |
Delphinium parryi ssp. maritimum |
Seaside larkspur |
Perennial herb |
|
Delphinium parryi ssp. parryi |
San bernardino larkspur |
Perennial herb |
|
Delphinium parryi ssp. purpureum |
Mt. pinos larkspur |
Perennial herb |
|
Delphinium patens |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. hepaticoideum |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. montanum |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. patens |
Spreading larkspur |
Perennial herb |
|
Delphinium polycladon |
Mountain marsh larkspur |
Perennial herb |
|
Delphinium scaposum |
Tall mountain larkspur |
Perennial herb |
|
Deschampsia cespitosa |
Tufted hair grass |
Perennial grass |
48 |
Deschampsia cespitosa ssp. cespitosa |
Tufted hairgrass |
Perennial grass |
23 |
Deschampsia elongata |
Hairgrass |
Perennial grass |
17 |
Descurainia adenophora |
White tansy mustard |
Perennial herb |
|
Descurainia californica |
Sierra tansy mustard |
Perennial herb |
|
Descurainia incana |
Mountain tansy mustard |
Perennial herb |
|
Descurainia obtusa |
Blunt tansymustard |
Perennial herb |
|
Descurainia obtusa ssp. adenophora |
White tansy mustard |
Perennial herb |
|
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
5 |
Dicentra formosa |
Pacific bleedinghearts |
Perennial herb |
24 |
Dicentra ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
16 |
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
2 |
Dichelostemma capitatum ssp. pauciflorum |
Few flowered blue dicks |
Perennial herb |
|
Dichelostemma ida-maia |
Firecracker flower |
Perennial herb |
7 |
Dieteria asteroides |
Hoary aster |
Perennial herb |
|
Dieteria asteroides var. lagunensis |
Mount laguna aster |
Perennial herb |
|
Dieteria canescens |
Hoary aster |
Perennial herb |
1 |
Dieteria canescens var. canescens |
Hoary aster |
Perennial herb |
|
Dieteria canescens var. leucanthemifolia |
Hoary aster |
Perennial herb |
|
Digitaria californica |
Arizona cottontop |
Perennial grass |
2 |
Digitaria californica var. californica |
Arizona cottontop |
Perennial grass |
|
Diplacus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
16 |
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
Ditaxis californica |
California ditaxis |
Perennial herb |
|
Ditaxis clariana |
Glandular ditaxis |
Perennial herb |
|
Ditaxis claryana |
Glandular ditaxis |
Perennial herb |
|
Ditaxis lanceolata |
Lance leaved ditaxis |
Perennial herb |
|
Ditaxis serrata var. californica |
California ditaxis |
Perennial herb |
|
Dodecatheon alpinum |
Alpine shooting star |
Perennial herb |
1 |
Dodecatheon clevelandii |
Padre's shooting star |
Perennial herb |
8 |
Dodecatheon clevelandii ssp. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
Dodecatheon clevelandii ssp. sanctarum |
Padre's shooting star |
Perennial herb |
|
Dodecatheon hendersonii |
Shooting star |
Perennial herb |
11 |
Dodecatheon jeffreyi |
Jeffrey's shooting star |
Perennial herb |
3 |
Dodecatheon redolens |
Scented shooting star |
Perennial herb |
|
Draba corrugata |
Southern california draba |
Perennial herb |
|
Draba corrugata var. corrugata |
Southern california draba |
Perennial herb |
|
Draba lonchocarpa |
Lancepod draba |
Perennial herb |
|
Drymocallis cuneifolia |
|
Perennial herb |
|
Drymocallis cuneifolia var. cuneifolia |
Wedgeleaf woodbeauty |
Perennial herb |
|
Drymocallis cuneifolia var. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
14 |
Drymocallis glandulosa var. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. reflexa |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. viscida |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. wrangelliana |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis hansenii |
Yosemite woodbeauty |
Perennial herb |
|
Drymocallis lactea |
|
Perennial herb |
1 |
Drymocallis lactea var. lactea |
Sierran woodbeauty |
Perennial herb |
|
Dudleya abramsii |
Abrams' dudleya |
Perennial herb |
2 |
Dudleya abramsii ssp. affinis |
San bernardino mtns. dudleya |
Perennial herb |
|
Dudleya abramsii ssp. parva |
Conejo dudleya |
Perennial herb |
|
Dudleya alainae |
Banner dudleya |
Perennial herb |
1 |
Dudleya arizonica |
Arizona chalk dudleya |
Perennial herb |
1 |
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
Dudleya cymosa ssp. crebrifolia |
San gabriel river dudleya |
Perennial herb |
|
Dudleya cymosa ssp. cymosa |
Canyon dudleya |
Perennial herb |
3 |
Dudleya cymosa ssp. pumila |
Low canyon dudleya |
Perennial herb |
2 |
Dudleya densiflora |
San gabriel mtns. dudleya |
Perennial herb |
3 |
Dudleya edulis |
Fingertips |
Perennial herb |
9 |
Dudleya lanceolata |
Southern california dudleya |
Perennial herb |
14 |
Dudleya multicaulis |
Many stemmed dudleya |
Perennial herb |
|
Dudleya parva |
Conejo dudleya |
Perennial herb |
|
Dudleya pulverulenta |
Chalk dudleya |
Perennial herb |
15 |
Dudleya pulverulenta ssp. arizonica |
Arizona chalk dudleya |
Perennial herb |
1 |
Dudleya pulverulenta ssp. pulverulenta |
California chalk lettuce |
Perennial herb |
15 |
Dudleya saxosa |
Panamint dudleya |
Perennial herb |
1 |
Dudleya saxosa ssp. aloides |
Desert dudleya |
Perennial herb |
1 |
Dudleya saxosa ssp. saxosa |
Panamint dudleya |
Perennial herb |
|
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
5 |
Ehrendorferia ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
Eleocharis acicularis var. acicularis |
Needle spike rush |
Perennial grass |
|
Eleocharis acicularis var. bella |
Beautiful spikerush |
Perennial grass |
|
Eleocharis bella |
Beautiful spikerush |
Perennial grass |
|
Eleocharis bernardina |
Fewflower spikerush |
Perennial grass |
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
Eleocharis montevidensis |
Montevideo spike rush |
Perennial grass |
2 |
Eleocharis palustris |
Common spikerush |
Perennial grass |
8 |
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
Eleocharis pauciflora |
Few flowered spike rush |
Perennial grass |
|
Eleocharis quinqueflora |
Fewflower spikerush |
Perennial grass |
|
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
Eleocharis rostellata |
Walking sedge |
Perennial grass |
1 |
Eleocharis suksdorfiana |
Suksdorf's spikerush |
Perennial grass |
|
Elodea canadensis |
Common water weed |
Perennial herb |
|
Elodea nuttallii |
Western waterweed |
Perennial herb |
|
Elymus Xgouldii |
Many flowered wild rye |
Perennial grass |
|
Elymus Xhansenii |
|
Perennial grass |
|
Elymus cinereus |
Great basin wild rye |
Perennial grass |
8 |
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
Elymus elymoides ssp. brevifolius |
Short leaved squirreltail |
Perennial grass |
|
Elymus elymoides ssp. californicus |
California squirreltail |
Perennial grass |
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
Elymus elymoides var. brevifolius |
Squirrel tail grass |
Perennial grass |
|
Elymus elymoides var. californicus |
Squirrel tail grass |
Perennial grass |
|
Elymus elymoides var. elymoides |
Squirrel tail grass |
Perennial grass |
|
Elymus glaucus |
Blue wildrye |
Perennial grass |
32 |
Elymus glaucus ssp. glaucus |
Blue wild rye |
Perennial grass |
1 |
Elymus glaucus ssp. jepsonii |
Western rye grass |
Perennial grass |
1 |
Elymus glaucus ssp. virescens |
Virginia wildrye |
Perennial grass |
|
Elymus lanceolatus |
Thickspike wheatgrass |
Perennial grass |
3 |
Elymus lanceolatus ssp. lanceolatus |
Northern wheatgrass |
Perennial grass |
4 |
Elymus multisetus |
Big squirreltail grass |
Perennial grass |
12 |
Elymus salina |
Salina pass wild rye |
Perennial grass |
|
Elymus smithii |
Western wheat grass |
Perennial grass |
6 |
Elymus spicatus |
Blue bunch wheat grass |
Perennial grass |
7 |
Elymus stebbinsii |
Stebbins' wildrye |
Perennial grass |
|
Elymus stebbinsii ssp. septentrionalis |
Stebbins' wildrye |
Perennial grass |
|
Elymus stebbinsii ssp. stebbinsii |
Parish wheatgrass |
Perennial grass |
|
Elymus trachycaulus |
Slender wheatgrass |
Perennial grass |
9 |
Elymus trachycaulus ssp. subsecundus |
Bearded wheatgrass |
Perennial grass |
2 |
Elymus trachycaulus ssp. trachycaulus |
Slender wheatgrass |
Perennial grass |
7 |
Elymus triticoides |
Beardless wild rye |
Perennial grass |
29 |
Enceliopsis nudicaulis |
Naked stemmed daisy |
Perennial herb |
|
Enceliopsis nudicaulis var. nudicaulis |
Nakedstem sunray |
Perennial herb, Shrub |
|
Enemion occidentale |
Western false rue anemone |
Perennial herb |
|
Enneapogon desvauxii |
Nine awned pappus grass |
Perennial grass |
|
Epilobium anagallidifolium |
Alpine willowherb |
Perennial herb |
|
Epilobium angustifolium ssp. angustifolium |
Fireweed |
Perennial herb |
2 |
Epilobium angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
1 |
Epilobium canum |
California fuchsia |
Perennial herb |
52 |
Epilobium canum ssp. canum |
California fuchsia |
Perennial herb |
11 |
Epilobium canum ssp. garrettii |
Garrett's california fuchsia |
Perennial herb |
|
Epilobium canum ssp. latifolium |
California fushia |
Perennial herb |
5 |
Epilobium ciliatum |
Slender willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. ciliatum |
Willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. glandulosum |
Glandular willowherb |
Perennial herb |
1 |
Epilobium ciliatum ssp. watsonii |
Willow herb |
Perennial herb |
|
Epilobium glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium glaberrimum ssp. glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium halleanum |
Hairy willowherb |
Perennial herb |
|
Epilobium hallianum |
Hall's willowherb |
Perennial herb |
|
Epilobium hornemannii |
Hornemann's willowherb |
Perennial herb |
|
Epilobium hornemannii ssp. hornemannii |
Hornemann's willow herb |
Perennial herb |
|
Epilobium lactiflorum |
White flowered willowherb |
Perennial herb |
|
Epilobium latifolium |
River beauty |
Perennial herb |
3 |
Epilobium oreganum |
Oregon fireweed |
Perennial herb |
|
Epilobium oregonense |
Slimstem willowweed |
Perennial herb |
|
Epipactis gigantea |
Stream orchid |
Perennial herb |
17 |
Eremogone aculeata |
Prickly sandwort |
Perennial herb |
|
Eremogone congesta |
Capitate sandwort |
Perennial herb |
|
Eremogone congesta var. charlestonensis |
Charleston sandwort |
Perennial herb |
|
Eremogone kingii |
King's sandwort |
Perennial herb |
1 |
Eremogone kingii var. glabrescens |
King's smooth sandwort |
Perennial herb |
|
Eremogone macradenia |
Mojave sandwort |
Perennial herb |
|
Eremogone macradenia var. arcuifolia |
Forest camp sandwort |
Perennial herb |
|
Eremogone macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
Eremogone ursina |
Big bear valley sandwort |
Perennial herb |
|
Eriastrum densifolium |
Giant eriastrum |
Perennial herb |
4 |
Eriastrum densifolium ssp. austromontanum |
Southern mountain eriastrum |
Perennial herb |
1 |
Eriastrum densifolium ssp. densifolium |
Giant eriastrum |
Perennial herb |
2 |
Eriastrum densifolium ssp. elongatum |
Perennial wool star |
Perennial herb |
|
Eriastrum densifolium ssp. mohavense |
Perennial vool star |
Perennial herb |
1 |
Eriastrum densifolium ssp. sanctorum |
Santa ana river woollystar |
Perennial herb |
|
Ericameria paniculata |
Mojave rabbitbrush |
Perennial herb |
1 |
Erigeron aequifolius |
Hall's daisy |
Perennial herb (rhizomatous) |
|
Erigeron aphanactis |
Rayless shaggy fleabane |
Perennial herb |
|
Erigeron aphanactis var. aphanactis |
Rayless shaggy fleabane |
Perennial herb |
|
Erigeron aphanactis var. congestus |
Clustered fleabane |
Perennial herb |
|
Erigeron breweri |
Brewer's fleabane |
Perennial herb |
|
Erigeron breweri var. bisanctus |
Pious daisy |
Perennial herb |
|
Erigeron breweri var. breweri |
Brewer's daisy |
Perennial herb |
|
Erigeron breweri var. covillei |
Coville erigeron |
Perennial herb |
|
Erigeron breweri var. jacinteus |
San jacinto mtns. daisy |
Perennial herb (rhizomatous) |
|
Erigeron breweri var. porphyreticus |
Fleabane |
Perennial herb |
|
Erigeron compactus |
Fern leaved fleabane |
Perennial herb |
|
Erigeron compactus var. compactus |
Cushion daisy |
Perennial herb |
|
Erigeron compositus |
Cut leaved daisy |
Perennial herb |
4 |
Erigeron coulteri |
Coulter's daisy |
Perennial herb |
|
Erigeron filifolius |
Threadleaf fleabane |
Perennial herb |
|
Erigeron filifolius var. filifolius |
Thread leaved fleabane |
Perennial herb |
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
Erigeron foliosus var. foliosus |
Thread stemmed fleabane |
Perennial herb, Shrub |
|
Erigeron linearis |
Narrow leaved fleabane |
Perennial herb |
3 |
Erigeron lobatus |
Lobed fleabane |
Perennial herb |
4 |
Erigeron lonchophyllus |
Shortray fleabane |
Perennial herb |
|
Erigeron oxyphyllus |
Wand fleabane |
Perennial herb |
|
Erigeron parishii |
Parish fleabane |
Perennial herb |
|
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Erigeron philadelphicus var. philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Erigeron pumilus |
Shaggy fleabane |
Perennial herb |
|
Erigeron uncialis |
Limestone daisy |
Perennial herb |
|
Erigeron uncialis var. uncialis |
Limestone daisy |
Perennial herb |
|
Erigeron utahensis |
Utah fleabane |
Perennial herb |
|
Eriodictyon parryi |
Poodle-dog bush |
Perennial herb |
1 |
Eriogonum elatum |
Tall buckwheat |
Perennial herb |
|
Eriogonum elongatum |
Longstem buckwheat |
Perennial herb |
3 |
Eriogonum elongatum var. elongatum |
Long stemmed buckwheat |
Perennial herb |
3 |
Eriogonum ericifolium var. thornei |
Thorne's buckwheat |
Perennial herb |
|
Eriogonum exaltatum |
Ladder buckwheat |
Perennial herb |
|
Eriogonum incanum |
Frosted buckwheat |
Perennial herb |
1 |
Eriogonum inflatum |
Desert trumpet |
Perennial herb |
|
Eriogonum inflatum var. deflatum |
Deflated desert trumpet |
Perennial herb |
|
Eriogonum inflatum var. inflatum |
Desert trumpet |
Perennial herb |
|
Eriogonum kennedyi |
Kennedy's buckwheat |
Perennial herb |
5 |
Eriogonum kennedyi var. alpigenum |
Southern alpine buckwheat |
Perennial herb |
|
Eriogonum kennedyi var. austromontanum |
Southern mountain buckwheat |
Perennial herb |
|
Eriogonum kennedyi var. kennedyi |
Kennedy's buckwheat |
Perennial herb |
1 |
Eriogonum latens |
Inyo buckwheat |
Perennial herb |
|
Eriogonum libertini |
Dubakella mtn. buckwheat |
Perennial herb |
|
Eriogonum microtheca |
Slender buckwheat |
Perennial herb |
|
Eriogonum microtheca var. corymbosoides |
San bernardino wild buckwheat |
Perennial herb |
|
Eriogonum microtheca var. johnstonii |
Johnston's buckwheat |
Perennial herb |
|
Eriogonum microtheca var. lacus-ursi |
Bear lake buckwheat |
Perennial herb |
|
Eriogonum microtheca var. lapidicola |
Inyo mountains buckwheat |
Perennial herb |
|
Eriogonum microtheca var. laxiflorum |
Great basin wild buckwheat |
Perennial herb |
|
Eriogonum microtheca var. simpsonii |
Simpson's wild buckwheat |
Perennial herb |
|
Eriogonum nudum var. decurrens |
Ben lomond buckwheat |
Perennial herb |
|
Eriogonum ovalifolium |
Oval leaved eriogonum |
Perennial herb |
4 |
Eriogonum ovalifolium var. nivale |
Cushion buckwheat |
Perennial herb |
1 |
Eriogonum ovalifolium var. vineum |
Cushenbury buckwheat |
Perennial herb |
|
Eriogonum panamintense |
Panamint mountain buckwheat |
Perennial herb, Shrub |
2 |
Eriogonum panamintense var. panamintense |
Panamint mountain buckwheat |
Perennial herb, Shrub |
|
Eriogonum saxatile |
Rock buckwheat |
Perennial herb |
|
Eriogonum thornei |
Thorne's buckwheat |
Perennial herb |
|
Eriogonum umbellatum |
Sulphur buckwheat |
Perennial herb |
26 |
Eriogonum umbellatum var. bahiiforme |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. canifolium |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. dichrocephalum |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. furcosum |
Desert sulfur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. juniporinum |
Juniper buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. minus |
Alpine sulfur flowered buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. munzii |
Munz's buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. smallianum |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. subaridum |
Desert sulfur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. versicolor |
Sulphur flowered buckwheat |
Perennial herb |
|
Eriogonum wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
6 |
Eriogonum wrightii var. membranaceum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. nodosum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. subscaposum |
Wright's buckwheat |
Perennial herb, Shrub |
3 |
Eriogonum wrightii var. trachygonum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
1 |
Erioneuron pilosum |
Hairy erioneuron |
Perennial grass |
|
Erioneuron pulchellum |
Fluff grass |
Perennial grass |
|
Eriophyllum lanatum |
Wooly sunflower |
Perennial herb |
27 |
Eriophyllum lanatum var. obovatum |
Southern sierra woolly sunflower |
Perennial herb |
|
Erysimum capitatum |
Wallflower |
Perennial herb |
11 |
Erysimum capitatum var. angustatum |
Contra costa wallflower |
Perennial herb |
1 |
Erysimum capitatum var. bealianum |
Western wallflower |
Perennial herb |
1 |
Erysimum capitatum var. capitatum |
Sanddune wallflower |
Perennial herb |
1 |
Erysimum capitatum var. lompocense |
San luis obispo wallflower |
Perennial herb |
1 |
Erysimum capitatum var. perenne |
Sanddune wallflower |
Perennial herb |
|
Erysimum perenne |
Sanddune wallflower |
Perennial herb |
|
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Erythranthe moschata |
Musk monkeyflower |
Perennial herb |
1 |
Erythranthe nasuta |
|
Perennial herb |
|
Erythranthe primuloides |
Primrose monkeyflower |
Perennial herb |
|
Erythranthe ptilota |
Muskflower |
Perennial herb |
|
Erythranthe tilingii |
Larger mountain monkeyflower |
Perennial herb |
3 |
Eschscholzia californica ssp. californica |
California poppy |
Perennial herb |
3 |
Eschscholzia procera |
Kernville poppy |
Perennial herb |
3 |
Euphorbia albomarginata |
Rattlesnake sandmat |
Perennial herb |
|
Euphorbia fendleri |
Fendler's sandmat |
Perennial herb |
|
Euphorbia incisa |
Mojave spurge |
Perennial herb |
|
Euphorbia lurida |
Woodland spurge |
Perennial herb |
|
Euphorbia melanadenia |
Red-gland spurge |
Perennial herb |
|
Euphorbia palmeri |
Woodland spurge |
Perennial herb |
|
Euphorbia parishii |
Parish's sandmat |
Perennial herb |
|
Euphorbia pediculifera |
Carrizo mountain sandmat |
Perennial herb |
|
Euphorbia polycarpa |
Smallseed sandmat |
Perennial herb |
|
Euphorbia schizoloba |
Mojave spurge |
Perennial herb |
|
Euphorbia vallis-mortae |
Death valley sandmat |
Perennial herb |
|
Euphrosyne acerosa |
Copperwort |
Perennial herb |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
Fagonia longipes |
Long leaf fagonia |
Perennial herb |
|
Fagonia pachyacantha |
Fagonis |
Perennial herb (stem succulent) |
|
Festuca brachyphylla |
Alpine fescue |
Perennial grass |
2 |
Festuca brachyphylla ssp. breviculmis |
Short leaved fescue |
Perennial grass |
1 |
Festuca brachyphylla ssp. coloradensis |
Colorado fescue |
Perennial grass |
|
Festuca californica |
California fescue |
Perennial grass |
49 |
Festuca californica ssp. californica |
|
Perennial grass |
6 |
Festuca californica ssp. parishii |
|
Perennial grass |
|
Festuca californica var. parishii |
California fescue |
Perennial grass |
|
Festuca idahoensis |
Blue fescue |
Perennial grass |
52 |
Festuca kingii |
Spike fescue |
Perennial grass |
|
Festuca roemeri var. klamathensis |
Idaho fescue |
Perennial grass |
47 |
Festuca rubra |
Red fescue |
Perennial grass |
39 |
Festuca saximontana |
Rocky mountain fescue |
Perennial grass |
1 |
Festuca saximontana var. purpusiana |
Rocky mountain fescue |
Perennial grass |
1 |
Festuca subulata |
Bearded fescue |
Perennial grass |
|
Fimbristylis thermalis |
Hot springs fimbristylis |
Perennial grass (rhizomatous) |
|
Fragaria crinita |
Beach strawberry |
Perennial herb |
34 |
Fragaria vesca |
Wild strawberry |
Perennial herb |
35 |
Fragaria virginiana |
Mountain strawberry |
Perennial herb |
12 |
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
Frasera albicaulis |
Whitestem frasera |
Perennial herb |
|
Frasera albicaulis var. nitida |
Whitestem frasera |
Perennial herb |
|
Frasera albomarginata |
Desert frasera |
Perennial herb |
|
Frasera albomarginata var. albomarginata |
Desert green-gentian |
Perennial herb |
|
Frasera albomarginata var. induta |
Clark mountain green-gentian |
Perennial herb |
|
Frasera neglecta |
Pine green-gentian |
Perennial herb |
|
Frasera parryi |
Coahuila frasera |
Perennial herb |
|
Fritillaria atropurpurea |
Spotted mountain bells |
Perennial herb |
2 |
Fritillaria biflora |
Chocolate lily |
Perennial herb |
4 |
Fritillaria pinetorum |
Pine woods fritillary |
Perennial herb |
|
Funastrum cynanchoides |
Fringed twinevine |
Perennial herb |
2 |
Funastrum cynanchoides var. hartwegii |
Climbing milkweed |
Perennial herb |
1 |
Funastrum hirtellum |
Hairy milkweed |
Perennial herb, Vine |
|
Funastrum utahense |
Utah vine milkweed |
Perennial herb |
|
Galium andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. gatense |
Serpentine bedstraw |
Perennial herb |
|
Galium andrewsii ssp. intermedium |
Phlox leaved bedstraw |
Perennial herb |
|
Galium angustifolium |
Narrow leaved bedstraw |
Perennial herb |
3 |
Galium angustifolium ssp. angustifolium |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. foliosum |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. gabrielense |
San antonio canyon bedstraw |
Perennial herb |
|
Galium angustifolium ssp. gracillimum |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. nudicaule |
Naked stem bedstraw |
Perennial herb |
|
Galium argense |
Argus bedstraw |
Perennial herb |
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
Galium californicum |
California bedstraw |
Perennial herb |
|
Galium californicum ssp. californicum |
California bedstraw |
Perennial herb |
|
Galium californicum ssp. flaccidum |
California bedstraw |
Perennial herb |
|
Galium californicum ssp. primum |
California bedstraw |
Perennial herb |
|
Galium grayanum |
Gray's bedstraw |
Perennial herb |
|
Galium hallii |
Nodding bedstraw |
Perennial herb |
|
Galium hilendiae |
Hilend's bedstraw |
Perennial herb |
|
Galium hilendiae ssp. carneum |
Panamint mtns. bedstraw |
Perennial herb |
|
Galium hilendiae ssp. hilendiae |
Hilend's bedstraw |
Perennial herb |
|
Galium hilendiae ssp. kingstonense |
Kingston mtns. bedstraw |
Perennial herb |
|
Galium jepsonii |
Jepson's bedstraw |
Perennial herb (rhizomatous) |
|
Galium johnstonii |
Johnston's bedstraw |
Perennial herb |
|
Galium magnifolium |
Large leaf bedstraw |
Perennial herb |
|
Galium matthewsii |
Matthew's bedstraw |
Perennial herb |
|
Galium munzii |
Munz's bedstraw |
Perennial herb |
|
Galium nuttallii |
Climbing bedstraw |
Perennial herb |
|
Galium nuttallii ssp. insulare |
Nuttall's island bedstraw |
Perennial herb |
|
Galium nuttallii ssp. nuttallii |
Climbing bedstraw |
Perennial herb |
|
Galium parishii |
Parish's bedstraw |
Perennial herb |
|
Galium trifidum |
Three petaled bedstraw |
Perennial herb |
|
Galium trifidum ssp. columbianum |
Threepetal bedstraw |
Perennial herb |
|
Galium trifidum ssp. subbiflorum |
Threepetal bedstraw |
Perennial herb |
|
Galium trifidum var. pacificum |
Bedstraw |
Perennial herb |
|
Galium trifidum var. pusillum |
Small bedstraw |
Perennial herb |
|
Galium wrightii |
Wright's bedstraw |
Perennial herb |
|
Gamochaeta ustulata |
Featherweed |
Perennial herb |
1 |
Geranium californicum |
California geranium |
Perennial herb |
1 |
Geranium concinnum |
California mountain geranium |
Perennial herb |
1 |
Geranium richardsonii |
Richardson's geranium |
Perennial herb |
|
Geum macrophyllum |
Large leaved avens |
Perennial herb |
8 |
Geum macrophyllum var. perincisum |
Largeleaf avens |
Perennial herb |
|
Gilia ripleyi |
Ripley's gilia |
Perennial herb |
|
Glyceria elata |
Tall mannagrass |
Perennial grass |
8 |
Glyceria striata |
Fowl mannagrass |
Perennial grass |
8 |
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
3 |
Gnaphalium canescens |
Everlasting cudweed |
Perennial herb |
3 |
Gnaphalium canescens ssp. beneolens |
Cudweed |
Perennial herb |
1 |
Gnaphalium canescens ssp. canescens |
Everlasting cudweed |
Perennial herb |
|
Gnaphalium canescens ssp. microcephalum |
White everlasting |
Perennial herb |
1 |
Gnaphalium canescens ssp. thermale |
Small headed cudweed |
Perennial herb |
|
Gnaphalium leucocephalum |
White headed cudweed |
Perennial herb |
|
Grindelia camporum |
Gumweed |
Perennial herb |
14 |
Grindelia camporum var. bracteosa |
Bract gumweed |
Perennial herb |
13 |
Grindelia camporum var. camporum |
Great valley gumweed |
Perennial herb |
1 |
Grindelia hallii |
San diego gumplant |
Perennial herb |
|
Grindelia hirsutula |
Gumweed |
Perennial herb |
12 |
Grindelia hirsutula var. davyi |
Davy's gumweed |
Perennial herb |
13 |
Grindelia hirsutula var. hallii |
San diego gumplant |
Perennial herb |
|
Gutierrezia californica |
Matchweed, snakeweed |
Perennial herb, Shrub |
5 |
Halimolobos jaegeri |
Jaeger's halimolobos |
Perennial herb |
|
Hedeoma nana |
Dwarf false pennyroyal |
Perennial herb |
|
Hedeoma nana ssp. californica |
California false pennyroyal |
Perennial herb |
|
Hedeoma nana var. californica |
California mock pennyroyal |
Perennial herb |
|
Hedeoma nanum var. californicum |
Mock pennyroyal |
Perennial herb |
|
Helenium bigelovii |
Bigelow's sneezeweed |
Perennial herb |
8 |
Helenium puberulum |
Sneezeweed |
Perennial herb |
11 |
Helianthus californicus |
California sunflower |
Perennial herb |
5 |
Helianthus gracilentus |
Slender sunflower |
Perennial herb |
5 |
Helianthus nuttallii |
Nuttall's sunflower |
Perennial herb |
|
Helianthus nuttallii ssp. nuttallii |
Nuttall's sunflower |
Perennial herb |
|
Helianthus nuttallii ssp. parishii |
Los angeles sunflower |
Perennial herb (rhizomatous) |
|
Heliomeris multiflora |
Showy goldeneye |
Perennial herb |
1 |
Heliomeris multiflora var. nevadensis |
Golden eye |
Perennial herb |
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
9 |
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
3 |
Heracleum lanatum |
Cow parsnip |
Perennial herb |
20 |
Heracleum maximum |
Common cow parsnip |
Perennial herb |
20 |
Hesperocallis undulata |
Desert lily |
Perennial herb |
1 |
Hesperochiron californicus |
California hesperochiron |
Perennial herb |
|
Hesperostipa comata |
Needle & thread grass |
Perennial grass |
10 |
Hesperostipa comata ssp. comata |
Needle & thread grass |
Perennial grass |
1 |
Hesperostipa comata ssp. intermedia |
Intermediate needle & thread grass |
Perennial grass |
|
Heterotheca sessiliflora ssp. echioides |
Bristly goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. fastigiata |
Erect goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. sessiliflora |
False goldenaster |
Perennial herb |
|
Heterotheca subaxillaris |
Camphorweed |
Perennial herb |
1 |
Heterotheca villosa |
Hairy goldenaster |
Perennial herb |
10 |
Heterotheca villosa var. hispida |
Hairy goldenaster |
Perennial herb |
|
Heterotheca villosa var. minor |
Hairy false goldenaster |
Perennial herb |
|
Heterotheca villosa var. scabra |
Rough hairy goldenaster |
Perennial herb |
|
Heterotheca villosa var. villosa |
Hairy goldenaster |
Perennial herb |
|
Heuchera abramsii |
Abrams's alumroot |
Perennial herb (rhizomatous) |
|
Heuchera alpestris |
Parish's alumroot |
Perennial herb |
3 |
Heuchera caespitosa |
Urn-flowered alumroot |
Perennial herb |
5 |
Heuchera cespitosa |
Tufted alumroot |
Perennial herb |
3 |
Heuchera elegans |
Urn flowered alumroot |
Perennial herb (rhizomatous) |
6 |
Heuchera hirsutissima |
Shaggy haired alumroot |
Perennial herb (rhizomatous) |
6 |
Heuchera maxima |
Island alumroot |
Perennial herb (rhizomatous) |
28 |
Heuchera parishii |
Parish's alumroot |
Perennial herb (rhizomatous) |
4 |
Heuchera rubescens |
Pink alumroot |
Perennial herb |
6 |
Heuchera rubescens var. alpicola |
Allum root |
Perennial herb |
6 |
Heuchera rubescens var. glandulosa |
Pink alumroot |
Perennial herb |
6 |
Heuchera rubescens var. versicolor |
San diego county alumroot |
Perennial herb (rhizomatous) |
6 |
Hibiscus denudatus |
Rocl hibiscus |
Perennial herb |
1 |
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
Hieracium argutum |
Hawkweed |
Perennial herb |
|
Hieracium bolanderi |
Bolander's hawkweed |
Perennial herb |
|
Hieracium horridum |
Shaggy hawkweed |
Perennial herb |
|
Hilaria jamesii |
Galleta |
Perennial grass |
9 |
Hilaria rigida |
Big galleta |
Perennial grass |
7 |
Hippuris vulgaris |
Mare's tail |
Perennial herb (aquatic) |
1 |
Hoffmannseggia glauca |
Hoffmanseggia |
Perennial herb |
|
Hoita macrostachya |
California hemp |
Perennial herb |
7 |
Hoita orbicularis |
Creeping leather root |
Perennial herb |
3 |
Hordeum brachyantherum |
Meadow barley |
Perennial grass |
25 |
Hordeum brachyantherum ssp. brachyantherum |
Meadow barley |
Perennial grass |
4 |
Hordeum brachyantherum ssp. californicum |
Meadow barley |
Perennial grass |
7 |
Hordeum jubatum |
Fox tail barley |
Perennial grass |
8 |
Hordeum jubatum ssp. jubatum |
Foxtail barley, squirreltail barley |
Perennial grass |
|
Horkelia bolanderi |
Bolander's horkelia |
Perennial herb |
|
Horkelia californica |
California horkelia |
Perennial herb |
9 |
Horkelia californica ssp. dissita |
California horkelia |
Perennial herb |
|
Horkelia californica var. elata |
California horkelia |
Perennial herb |
|
Horkelia clevelandii |
Cleveland's horkelia |
Perennial herb |
2 |
Horkelia cuneata |
Wedge leaved horkelia |
Perennial herb |
5 |
Horkelia cuneata ssp. puberula |
Coast horkelia |
Perennial herb |
|
Horkelia cuneata var. puberula |
Mesa horkelia |
Perennial herb |
|
Horkelia parryi |
Parry's horkelia |
Perennial herb |
1 |
Horkelia rydbergii |
Rydberg's horkelia |
Perennial herb |
|
Horkelia wilderae |
Barton flats horkelia |
Perennial herb |
|
Horkeliella congdonis |
Congdon's little horkelia |
Perennial herb |
|
Hosackia crassifolia |
Broad leaved lotus |
Perennial herb |
6 |
Hosackia crassifolia var. crassifolia |
Broad leaved lotus |
Perennial herb |
2 |
Hosackia crassifolius |
Lotus |
Perennial herb |
1 |
Hosackia oblongifolia |
Narrow leaved lotus |
Perennial herb |
2 |
Hosackia oblongifolia var. oblongifolia |
Narrow leaved lotus |
Perennial herb |
1 |
Hulsea algida |
High mountain hulsea |
Perennial herb |
|
Hulsea heterochroma |
Red rayed hulsea |
Perennial herb |
1 |
Hulsea vestita |
Pumice hulsea |
Perennial herb |
|
Hulsea vestita ssp. callicarpha |
Beautiful hulsea |
Perennial herb |
|
Hulsea vestita ssp. gabrielensis |
San gabriel mtns. sunflower |
Perennial herb |
|
Hulsea vestita ssp. parryi |
Parry's hulsea |
Perennial herb |
|
Hulsea vestita ssp. pygmaea |
Pygmy hulsea |
Perennial herb |
|
Hulsea vestita ssp. vestita |
Pumice hulsea |
Perennial herb |
|
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
Hydrocotyle umbellata |
Marsh pennywort |
Perennial herb |
|
Hydrocotyle verticillata |
Whorled marsh pennywort |
Perennial herb |
2 |
Hymenopappus filifolius |
Columbia cutleaf |
Perennial herb |
|
Hymenopappus filifolius var. eriopodus |
Hairy podded columbia cutleaf |
Perennial herb |
|
Hymenopappus filifolius var. lugens |
Columbia cutleaf |
Perennial herb |
|
Hymenopappus filifolius var. megacephalus |
Large headed columbia cutleaf |
Perennial herb |
|
Hymenothrix dissecta |
Ragged leaf bahia |
Perennial herb |
|
Hymenoxys acaulis var. arizonica |
Arizona hymenoxys |
Perennial herb |
1 |
Hymenoxys cooperi |
Cooper's goldflower |
Perennial herb |
|
Hymenoxys cooperi var. canescens |
Gray cooper's goldflower |
Perennial herb |
|
Hymenoxys cooperi var. cooperi |
Cooper's rubberweed |
Perennial herb |
|
Hymenoxys lemmonii |
Lemmon's goldflower |
Perennial herb |
|
Hypericum formosum |
St john's wort |
Perennial herb |
|
Hypericum formosum var. scouleri |
Scouler's st. john's wort |
Perennial herb |
2 |
Hypericum scouleri |
Scouler's st john's wort |
Perennial herb |
2 |
Imperata brevifolia |
Satintail |
Perennial grass |
2 |
Ipomopsis aggregata |
Scarlet gilia |
Perennial herb |
7 |
Ipomopsis arizonica |
Arizona scarlet gilia |
Perennial herb |
|
Ipomopsis tenuifolia |
Slender leaved ipomopsis |
Perennial herb |
2 |
Iris douglasiana |
Douglas iris |
Perennial herb |
53 |
Iris hartwegii |
Hartweg's iris |
Perennial herb |
4 |
Iris hartwegii ssp. australis |
Southern hartweg's iris |
Perennial herb |
|
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
Iris munzii |
Munz's iris |
Perennial herb (rhizomatous) |
3 |
Iris tenax |
Toughleaf iris |
Perennial herb (rhizomatous) |
13 |
Iris tenax ssp. klamathensis |
Orleans iris |
Perennial herb (rhizomatous) |
|
Iris tenuissima |
Slender iris |
Perennial herb |
1 |
Isopyrum occidentale |
Western false rue anemone |
Perennial herb |
|
Iva acerosa |
Rush wormwood |
Perennial herb |
|
Iva axillaris |
Povertyweed |
Perennial herb |
|
Iva axillaris ssp. robustior |
Poverty weed |
Perennial herb |
|
Ivesia argyrocoma |
Silver haired ivesia |
Perennial herb |
|
Ivesia argyrocoma var. argyrocoma |
Silver-haired ivesia |
Perennial herb |
|
Ivesia callida |
Tahquitz ivesia |
Perennial herb |
|
Ivesia jaegeri |
Jaeger's ivesia |
Perennial herb |
|
Ivesia patellifera |
Kingston mtns. ivesia |
Perennial herb |
|
Ivesia santolinoides |
Mouse tail ivesia |
Perennial herb |
|
Ivesia saxosa |
Rock ivesia |
Perennial herb |
|
Jaumea carnosa |
Marsh jaumea |
Perennial herb |
7 |
Juncus acutus |
Spiny rush |
Perennial grass (rhizomatous) |
13 |
Juncus acutus ssp. leopoldii |
Wire grass |
Perennial grass (rhizomatous) |
2 |
Juncus articulatus |
Jointed rush |
Perennial grass |
2 |
Juncus articulatus ssp. articulatus |
Jointed rush |
Perennial grass |
|
Juncus balticus |
Wire rush |
Perennial grass |
20 |
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
1 |
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
Juncus cooperi |
Cooper's rush |
Perennial grass |
|
Juncus covillei |
Coville's rush |
Perennial grass |
|
Juncus covillei var. obtusatus |
Coville's rush |
Perennial grass |
|
Juncus dubius |
Mariposa rush |
Perennial grass |
1 |
Juncus duranii |
Duran's rush |
Perennial grass (rhizomatous) |
|
Juncus effusus |
Common bog rush |
Perennial grass |
43 |
Juncus effusus ssp. austrocalifornicus |
Common bog rush |
Perennial grass |
1 |
Juncus effusus ssp. pacificus |
Pacific rush |
Perennial grass |
6 |
Juncus effusus var. exiguus |
Common bog rush |
Perennial grass |
|
Juncus effusus var. pacificus |
Pacific bog rush |
Perennial grass |
6 |
Juncus ensifolius |
Sword leaved rush |
Perennial grass |
7 |
Juncus exiguus |
Klamath or weak rush |
Perennial grass |
|
Juncus interior |
Inland rush |
Perennial grass |
|
Juncus longistylis |
Long styled rush |
Perennial grass |
1 |
Juncus macrandrus |
Long anthered rush |
Perennial grass |
|
Juncus macrophyllus |
Rush |
Perennial grass |
1 |
Juncus marginatus |
Grassleaf rush |
Perennial grass (rhizomatous) |
|
Juncus mertensianus |
Merten's rush |
Perennial grass |
1 |
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
Juncus nevadensis |
Sierra rush |
Perennial grass |
1 |
Juncus nevadensis var. nevadensis |
Nevada or sierran rush |
Perennial grass |
|
Juncus nodosus |
Knotted rush |
Perennial grass (rhizomatous) |
1 |
Juncus occidentalis |
Slender juncus |
Perennial grass |
5 |
Juncus orthophyllus |
Straight leaved rush |
Perennial grass |
1 |
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
Juncus parryi |
Parry's rush |
Perennial grass |
|
Juncus phaeocephalus |
Brown headed rush |
Perennial grass |
9 |
Juncus phaeocephalus var. paniculatus |
Rush |
Perennial grass |
|
Juncus rugulosus |
Wrinkled rush |
Perennial grass |
|
Juncus saximontanus |
Rocky mountain rush |
Perennial grass |
|
Juncus tenuis |
Slender rush |
Perennial grass |
9 |
Juncus textilis |
Basket rush |
Perennial grass |
7 |
Juncus torreyi |
Torrey's rush |
Perennial grass |
5 |
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
Kelloggia galioides |
Kelloggia |
Perennial herb |
|
Kochia americana |
Red sage |
Perennial herb |
|
Kochia californica |
Mojave red sage |
Perennial herb |
|
Koeleria macrantha |
June grass |
Perennial grass |
28 |
Kopsiopsis strobilacea |
California ground-cone |
Perennial herb (parasitic) |
|
Lathyrus splendens |
Pride of california |
Perennial herb |
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
Lathyrus vestitus var. alefeldii |
San diego pea |
Perennial herb |
2 |
Lathyrus vestitus var. ochropetalus |
Bolander's pacific pea |
Perennial herb |
|
Lathyrus vestitus var. vestitus |
Hillside pea |
Perennial herb |
2 |
Leersia oryzoides |
Rice cutgrass |
Perennial grass |
2 |
Lemna gibba |
Gibbous duckweed |
Perennial herb |
|
Lemna minor |
Smaller duckweed |
Perennial herb |
3 |
Lemna minuscula |
Least duckweed |
Perennial herb |
|
Lemna minuta |
Least duckweed |
Perennial herb |
|
Lemna trisulca |
Star duckweed |
Perennial herb |
|
Lemna valdiviana |
Duckweed |
Perennial herb |
|
Lepidium fremontii |
Desert pepper grass |
Perennial herb |
4 |
Lepidium fremontii var. fremontii |
Desert pepper grass |
Perennial herb |
4 |
Lepidium fremontii var. stipitatum |
Desert pepper grass |
Perennial herb |
4 |
Lepidium montanum |
Mountain pepper grass |
Perennial herb |
1 |
Lepidium montanum var. canescens |
Mountain pepper grass |
Perennial herb |
1 |
Lepidium montanum var. cinereum |
Mountain pepper grass |
Perennial herb |
1 |
Lepidium montanum var. montanum |
Mountain pepper grass |
Perennial herb |
|
Lepidium ramosissimum |
Manybranched pepperweed |
Perennial herb |
|
Leptodactylon jaegeri |
Jaeger's prickly phlox |
Perennial herb |
|
Leptosiphon floribundus |
Many flowered linanthus |
Perennial herb |
|
Leptosiphon floribundus ssp. floribundus |
Many flowered linanthus |
Perennial herb |
|
Leptosiphon nuttallii |
Nuttall's linanthus |
Perennial herb |
2 |
Leptosiphon nuttallii ssp. nuttallii |
Nuttall's linanthus |
Perennial herb |
2 |
Leptosiphon nuttallii ssp. pubescens |
Nuttall's linanthus |
Perennial herb |
|
Lesquerella kingii |
King's bladderpod |
Perennial herb |
|
Lesquerella kingii ssp. bernardina |
San bernardino mtns. bladderpod |
Perennial herb |
|
Lesquerella kingii ssp. kingii |
King's bladderpod |
Perennial herb |
|
Lesquerella kingii ssp. latifolia |
Limestone bladderpod |
Perennial herb |
|
Lesquerella occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
Lessingia filaginifolia |
Common california aster |
Perennial herb |
17 |
Lessingia filaginifolia var. californica |
Beach aster |
Perennial herb |
9 |
Lessingia filaginifolia var. filaginifolia |
Common california aster |
Perennial herb |
8 |
Lewisia brachycalyx |
Short sepaled lewisia |
Perennial herb |
2 |
Lewisia nevadensis |
Sierra lewisia |
Perennial herb |
2 |
Lewisia pygmaea |
Pigmy bitter root |
Perennial herb |
3 |
Lewisia rediviva |
Bitter root |
Perennial herb |
4 |
Lewisia rediviva var. minor |
Bitter root |
Perennial herb |
|
Leymus Xmultiflorus |
Many flowered wild rye |
Perennial grass |
|
Leymus cinereus |
Giant wild rye |
Perennial grass |
8 |
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
Leymus salinus |
Saline wildrye |
Perennial grass |
|
Leymus salinus ssp. mojavensis |
Mojave wild rye |
Perennial grass |
|
Leymus triticoides |
Alkali rye |
Perennial grass |
30 |
Lilium humboldtii |
Humboldt's lily |
Perennial herb |
8 |
Lilium humboldtii ssp. humboldtii |
Humboldt's lily |
Perennial herb (bulb) |
1 |
Lilium humboldtii ssp. ocellatum |
Humboldt lily |
Perennial herb (bulb) |
|
Lilium pardalinum |
California tiger lily |
Perennial herb |
24 |
Lilium parryi |
Lemon lily |
Perennial herb (bulb) |
6 |
Linanthus floribundus |
Many flowered linanthus |
Perennial herb |
|
Linanthus floribundus ssp. floribundus |
Many flowered linanthus |
Perennial herb |
|
Linanthus jaegeri |
San jacinto linanthus |
Perennial herb |
|
Linanthus nuttallii |
Nuttall's linanthus |
Perennial herb |
2 |
Linanthus nuttallii ssp. pubescens |
Nuttall's hairy linanthus |
Perennial herb |
|
Linum lewisii |
Lewis' flax |
Perennial herb |
39 |
Linum lewisii var. alpicola |
Alpine lewis' flax |
Perennial herb |
1 |
Linum lewisii var. lewisii |
Lewis' flax |
Perennial herb |
5 |
Listera convallarioides |
Broad lipped twayblade |
Perennial herb |
|
Lithophragma affine |
Common woodland star |
Perennial herb |
1 |
Lithophragma bolanderi |
Hillstar |
Perennial herb |
|
Lithophragma cymbalaria |
Mission star |
Perennial herb |
|
Lithophragma glabrum |
Bulbed woodland star |
Perennial herb |
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
Lithophragma parviflorum |
Pink woodland star |
Perennial herb |
1 |
Lithophragma parviflorum var. parviflorum |
Pink woodland star |
Perennial herb |
|
Lithophragma tenellum |
Woodland star |
Perennial herb |
|
Lithospermum incisum |
Narrowleaf gromwell |
Perennial herb |
|
Lobelia cardinalis |
Cardinalflower |
Perennial herb |
16 |
Lobelia cardinalis var. pseudosplendens |
Cardinal flower |
Perennial herb |
16 |
Lobelia dunnii |
Dunn's lobelia |
Perennial herb |
11 |
Lobelia dunnii var. serrata |
Dunn's lobelia |
Perennial herb |
6 |
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
4 |
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium dissectum |
Fern leaved lomatium |
Perennial herb |
3 |
Lomatium dissectum var. dissectum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium dissectum var. multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium hallii |
Hall's lomatium |
Perennial herb |
|
Lomatium lucidum |
Shiny lomatium |
Perennial herb |
|
Lomatium mohavense |
Mohave wild parsely |
Perennial herb |
|
Lomatium multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium nevadense |
Nevada lomatium |
Perennial herb |
|
Lomatium nevadense var. nevadense |
Nevada lomatium |
Perennial herb |
|
Lomatium nevadense var. parishii |
Parish's lomatium |
Perennial herb |
|
Lomatium parryi |
Parry's lomatium |
Perennial herb |
|
Lomatium parvifolium |
Small leaved lomatium |
Perennial herb |
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
Lomatium vaginatum |
Sheathed lomatium |
Perennial herb |
|
Lotus argophyllus |
Silver birds foot trefoil |
Perennial herb |
1 |
Lotus argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
Lotus argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
Lotus argyraeus var. argyraeus |
Canyon lotus |
Perennial herb |
|
Lotus argyraeus var. multicaulis |
Scrub lotus |
Perennial herb |
|
Lotus argyraeus var. notitius |
Providence mtns. lotus |
Perennial herb |
|
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
Lotus crassifolius var. crassifolius |
Broad leaved lotus |
Perennial herb |
2 |
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Lotus heermannii |
Heermann's lotus |
Perennial herb |
3 |
Lotus heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
Lotus heermannii var. orbicularis |
Round leaved heermann's lotus |
Perennial herb |
|
Lotus nevadensis |
Sierra lotus |
Perennial herb |
|
Lotus nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
Lotus nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
Lotus oblongifolius |
Narrow leaved lotus |
Perennial herb |
|
Lotus oblongifolius var. oblongifolius |
Narrow leaved lotus |
Perennial herb |
1 |
Lotus procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Lotus procumbens var. jepsonii |
Jepson's california broom |
Perennial herb, Shrub |
|
Lotus procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Lotus rigidus |
Desert lotus |
Perennial herb |
|
Lotus scoparius |
Deerweed |
Perennial herb |
23 |
Lotus scoparius var. brevialatus |
Short winged deerweed |
Perennial herb |
|
Lotus scoparius var. scoparius |
Deerweed |
Perennial herb |
|
Ludwigia palustris |
Marsh purslane |
Perennial herb (aquatic) |
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
Ludwigia repens |
Creeping water primrose |
Perennial herb |
|
Lupinus Xinyoensis |
|
Perennial herb |
|
Lupinus adsurgens |
Drew's silky lupine |
Perennial herb |
|
Lupinus albicaulis |
White stemmed lupine |
Perennial herb |
8 |
Lupinus albifrons var. abramsii |
Abrams's lupine |
Perennial herb |
|
Lupinus albifrons var. johnstonii |
interior bush lupine |
Perennial herb |
|
Lupinus andersonii |
Anderson's lupine |
Perennial herb |
|
Lupinus arbustus |
Long spurred lupine |
Perennial herb |
|
Lupinus argenteus |
Silvery lupine |
Perennial herb |
7 |
Lupinus argenteus var. argenteus |
Silvery lupine |
Perennial herb |
|
Lupinus argenteus var. heteranthus |
Silvery lupine |
Perennial herb |
3 |
Lupinus breweri |
Brewer's lupine |
Perennial herb |
2 |
Lupinus breweri var. breweri |
Brewer's lupine |
Perennial herb |
|
Lupinus breweri var. grandiflorus |
Showy brewer's lupine |
Perennial herb |
|
Lupinus elatus |
Silky lupine |
Perennial herb |
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
Lupinus formosus var. formosus |
Western lupine |
Perennial herb |
|
Lupinus formosus var. robustus |
Giant western lupine |
Perennial herb |
|
Lupinus hyacinthinus |
Hyacinth lupine |
Perennial herb |
|
Lupinus latifolius |
Broad leaf lupine |
Perennial herb |
9 |
Lupinus latifolius var. columbianus |
Broad leaved lupine |
Perennial herb |
|
Lupinus latifolius var. latifolius |
Broad leaf lupine |
Perennial herb |
|
Lupinus latifolius var. parishii |
Parish's lupine |
Perennial herb |
2 |
Lupinus lepidus |
Tidy lupine |
Perennial herb |
1 |
Lupinus lepidus var. confertus |
Clustered tidy lupine |
Perennial herb |
|
Lupinus lepidus var. ramosus |
Branched tidy lupine |
Perennial herb |
|
Lupinus magnificus |
Magnificent lupine |
Perennial herb |
|
Lupinus obtusilobus |
Satin lupine |
Perennial herb |
|
Lupinus padre-crowleyi |
Father crowley's lupine |
Perennial herb |
|
Lupinus peirsonii |
Peirson's lupine |
Perennial herb |
|
Lupinus polyphyllus |
Bog lupine |
Perennial herb |
27 |
Lupinus polyphyllus var. burkei |
Large leaved lupine |
Perennial herb |
6 |
Lupinus rivularis |
Riverbank lupine |
Perennial herb |
8 |
Luzula comosa |
Hairy wood rush |
Perennial grass |
4 |
Luzula comosa var. laxa |
Hairy wood rush |
Perennial grass |
3 |
Lycopus americanus |
Bugleweed |
Perennial herb |
3 |
Lycurus setosus |
Bristly wolfstail |
Perennial grass |
2 |
Lyrocarpa coulteri |
Coulter's lyrepod |
Perennial herb |
|
Lythrum californicum |
Common loosestrife |
Perennial herb |
|
Machaeranthera asteroides |
Hoary aster |
Perennial herb |
|
Machaeranthera asteroides var. asteroides |
Hoary aster |
Perennial herb |
|
Machaeranthera asteroides var. lagunensis |
Laguna mtns. aster |
Perennial herb |
|
Machaeranthera canescens |
Hoary aster |
Perennial herb |
1 |
Machaeranthera canescens var. canescens |
Hoary aster |
Perennial herb |
|
Machaeranthera canescens var. leucanthemifolia |
Hoary aster |
Perennial herb |
|
Machaeranthera pinnatifida var. gooddingii |
Goodding's aster |
Perennial herb |
|
Maianthemum racemosum |
Feathery false lily of the valley |
Perennial herb |
19 |
Maianthemum racemosum ssp. amplexicaule |
Feathery false lily of the valley |
Perennial herb |
3 |
Maianthemum stellatum |
Starry false lily of the valley |
Perennial herb |
17 |
Malacothrix saxatilis |
Cliff aster |
Perennial herb |
6 |
Malacothrix saxatilis var. saxatilis |
Cliff aster |
Perennial herb |
1 |
Malacothrix saxatilis var. tenuifolia |
Short leaved cliff aster |
Perennial herb |
1 |
Malaxis monophyllos |
|
Perennial herb (bulb) |
|
Malaxis monophyllos ssp. brachypoda |
Adder's mouth |
Perennial herb (bulb) |
|
Malaxis monophyllos var. brachypoda |
White bog adder's-mouth |
Perennial herb (bulb) |
|
Malvella leprosa |
Alkali mallow |
Perennial herb |
3 |
Marah fabacea |
California man-root |
Perennial herb, Vine |
7 |
Marah fabaceus |
Manroot |
Perennial herb, Vine |
7 |
Marah fabaceus var. agrestis |
Wild cucumber |
Perennial herb, Vine |
5 |
Marah fabaceus var. fabaceus |
California manroot |
Perennial herb, Vine |
5 |
Marah horrida |
Sierra man-root |
Perennial herb, Vine |
|
Marah horridus |
Sierran wild cucumber |
Perennial herb, Vine |
|
Marah macrocarpa |
Chilicothe |
Perennial herb, Vine |
5 |
Marah macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
5 |
Marah macrocarpus var. macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
1 |
Marah macrocarpus var. major |
Southern wild cucumber |
Perennial herb, Vine |
1 |
Marina orcuttii |
Sonoran false prairie clover |
Perennial herb |
|
Marina parryi |
Parry dalea |
Perennial herb |
1 |
Matelea parvifolia |
Spearleaf |
Perennial herb |
|
Maurandella antirrhiniflora |
Roving sailor |
Perennial herb |
4 |
Maurandya antirrhiniflora ssp. antirrhiniflora |
Violet twining snapdragon |
Perennial herb |
2 |
Melica aristata |
Awned melic |
Perennial grass |
1 |
Melica bulbosa |
Oniongrass |
Perennial grass |
1 |
Melica californica |
California melic |
Perennial grass |
25 |
Melica californica var. nevadensis |
Few flowered california melic |
Perennial grass |
|
Melica frutescens |
Tall melica |
Perennial grass |
1 |
Melica imperfecta |
Coast range melic |
Perennial grass |
20 |
Melica stricta |
Nodding melica |
Perennial grass |
|
Melica stricta var. albicaulis |
Nodding melica |
Perennial grass |
|
Melica torreyana |
Torrey's melica |
Perennial grass |
11 |
Menodora scabra var. glabrescens |
Broom tvinberry |
Perennial herb |
2 |
Menodora scoparia |
Broom tvinberry |
Perennial herb |
2 |
Mentha arvensis |
American wild mint |
Perennial herb |
6 |
Mentha canadensis |
Wild mint |
Perennial herb |
6 |
Mentzelia laevicaulis |
Giant blazingstar |
Perennial herb |
6 |
Mentzelia longiloba |
Many flowered mentzelia |
Perennial herb |
|
Mentzelia multiflora |
Adonis blazingstar |
Perennial herb |
|
Mentzelia multiflora ssp. longiloba |
Many flowered mentzelia |
Perennial herb |
|
Mentzelia multiflora var. longiloba |
Adonis blazingstar |
Perennial herb |
|
Mentzelia oreophila |
Mountain loving blazing star |
Perennial herb |
|
Mentzelia puberula |
Argus blazing star |
Perennial herb |
|
Mentzelia ravenii |
Grass blazingstar |
Perennial herb |
|
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
Micranthes odontoloma |
Brook saxifrage |
Perennial herb |
1 |
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Mimulus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
Mimulus moschatus |
Musk monkeyflower |
Perennial herb |
1 |
Mimulus moschatus var. longiflorus |
Muskflower |
Perennial herb |
|
Mimulus moschatus var. sessilifolius |
Muskflower |
Perennial herb |
|
Mimulus primuloides |
Primrose monkeyflower |
Perennial herb |
3 |
Mimulus primuloides ssp. primuloides |
Primrose monkeyflower |
Perennial herb |
|
Mimulus primuloides var. pilosellus |
Primrose monkeyflower |
Perennial herb |
|
Mimulus primuloides var. primuloides |
Primrose monkeyflower |
Perennial herb |
|
Mimulus tilingii |
Larger mountain monkeyflower |
Perennial herb |
3 |
Mimulus tilingii var. tilingii |
Tiling's monkeyflower |
Perennial herb |
|
Minuartia nuttallii |
Nuttall sandwort |
Perennial herb |
|
Minuartia nuttallii ssp. gracilis |
Nuttall's sandwort |
Perennial herb |
|
Minuartia nuttallii ssp. gregaria |
Gregarious sandwort |
Perennial herb |
|
Minuartia nuttallii var. gracilis |
Nuttall sandwort |
Perennial herb |
|
Minuartia nuttallii var. gregaria |
Nuttall sandwort |
Perennial herb |
|
Minuartia obtusiloba |
Alpine sandwort |
Perennial herb |
1 |
Minuartia rubella |
Red seeded sandwort |
Perennial herb |
1 |
Mirabilis albida |
Dwarf four o'clock |
Perennial herb |
1 |
Mirabilis bigelovii |
Bigelow's desert four o'clock |
Perennial herb |
3 |
Mirabilis bigelovii var. bigelovii |
Pale stemmed four o clock |
Perennial herb |
1 |
Mirabilis bigelovii var. retrorsa |
Wishbone |
Perennial herb |
|
Mirabilis californica |
Wishbone bush |
Perennial herb |
12 |
Mirabilis coccinea |
Red four o'clock |
Perennial herb |
|
Mirabilis comata |
Hairy tuft four o'clock |
Perennial herb |
|
Mirabilis laevis |
Desert wishbone bush |
Perennial herb |
3 |
Mirabilis laevis var. crassifolia |
California four o'clock |
Perennial herb |
12 |
Mirabilis laevis var. laevis |
Desert wishbone bush |
Perennial herb |
|
Mirabilis laevis var. retrorsa |
Wishbone bush |
Perennial herb |
|
Mirabilis laevis var. villosa |
Wishbone bush |
Perennial herb |
3 |
Mirabilis multiflora |
Giant four o'clock |
Perennial herb |
8 |
Mirabilis multiflora var. pubescens |
Desert four o'clock |
Perennial herb |
|
Mirabilis oblongifolia |
Oblong leafed four o'clock |
Perennial herb |
1 |
Mirabilis pumila |
Little umbrella wort |
Perennial herb |
|
Monardella australis |
Southern mountain monardella |
Perennial herb |
|
Monardella australis ssp. australis |
Southern mountain monardella |
Perennial herb |
|
Monardella australis ssp. cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
Monardella australis ssp. jokerstii |
Jokerst's monardella |
Perennial herb |
|
Monardella cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
Monardella hypoleuca |
White leaf monardella |
Perennial herb |
|
Monardella hypoleuca ssp. hypoleuca |
White leaf monardella |
Perennial herb |
|
Monardella linoides |
Narrow leaved monardella |
Perennial herb |
7 |
Monardella linoides ssp. anemonoides |
Narrow leaved monardella |
Perennial herb |
1 |
Monardella linoides ssp. erecta |
Narrow leaved monardella |
Perennial herb |
|
Monardella linoides ssp. linoides |
Flax like monardella |
Perennial herb |
1 |
Monardella linoides ssp. oblonga |
Flax like monardella |
Perennial herb (rhizomatous) |
|
Monardella linoides ssp. stricta |
Flax like monardella |
Perennial herb |
|
Monardella macrantha |
Hummingbird monardella |
Perennial herb |
13 |
Monardella macrantha ssp. hallii |
Hall's monardella |
Perennial herb (rhizomatous) |
|
Monardella macrantha ssp. macrantha |
Hummingbird monardella |
Perennial herb |
|
Monardella nana |
Little monardella |
Perennial herb |
2 |
Monardella nana ssp. nana |
Little monardella |
Perennial herb |
|
Monardella odoratissima |
Mountain monardella |
Perennial herb |
21 |
Monardella palmeri |
Palmer's monardella |
Perennial herb (rhizomatous) |
|
Monardella robisonii |
Rock pennyroyal |
Perennial herb (rhizomatous) |
|
Monardella viridis |
Green monardella |
Perennial herb |
|
Monardella viridis ssp. saxicola |
Rock monardella |
Perennial herb (rhizomatous) |
1 |
Monardella viridis ssp. viridis |
Green monardella |
Perennial herb (rhizomatous) |
|
Montia chamissoi |
Spring beauty |
Perennial herb |
|
Muhlenbergia alopecuroides |
Wolftail |
Perennial grass |
2 |
Muhlenbergia andina |
Foxtail muhly |
Perennial grass |
|
Muhlenbergia arsenei |
Tough muhly |
Perennial grass (rhizomatous) |
1 |
Muhlenbergia asperifolia |
Scratchgrass |
Perennial grass |
1 |
Muhlenbergia californica |
California muhly |
Perennial grass (rhizomatous) |
|
Muhlenbergia jonesii |
Jones' muhly |
Perennial grass |
|
Muhlenbergia mexicana |
Mexican muhly |
Perennial grass |
1 |
Muhlenbergia montana |
Mountain muhly |
Perennial grass |
3 |
Muhlenbergia pauciflora |
Few flowered muhly |
Perennial grass (rhizomatous) |
|
Muhlenbergia porteri |
Porter's muhly |
Perennial grass |
2 |
Muhlenbergia richardsonis |
Richardson's muhly |
Perennial grass |
|
Muhlenbergia rigens |
Deergrass |
Perennial grass |
64 |
Muhlenbergia utilis |
Aparejo grass |
Perennial grass |
|
Muilla clevelandii |
San diego goldenstar |
Perennial herb (bulb) |
|
Muilla coronata |
Crowned muilla |
Perennial herb (bulb) |
|
Muilla maritima |
Common muilla |
Perennial herb |
1 |
Muilla transmontana |
Great basin muilla |
Perennial herb |
|
Myriophyllum hippuroides |
Western milfoil |
Perennial herb (aquatic) |
|
Myriophyllum quitense |
Andean watermilfoil |
Perennial herb (aquatic) |
|
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
Myriopteris wootonii |
Wooton's lace fern |
Perennial herb |
|
Nama rothrockii |
Rothrock's nama |
Perennial herb |
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
Nassella lepida |
Small flowered stipa |
Perennial grass |
24 |
Nassella pulchra |
Purple needlegrass |
Perennial grass |
43 |
Nasturtium gambelii |
Gambel's yellowcress |
Perennial herb |
|
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
Nicolletia occidentalis |
Western nicolletia |
Perennial herb |
|
Nicotiana obtusifolia |
Desert tobacco |
Perennial herb |
1 |
Nitrophila mohavensis |
Amargosa nitrophila |
Perennial herb |
|
Nitrophila occidentalis |
Western nitrophila |
Perennial herb |
|
Nolina bigelovii |
Bigelow's nolina |
Perennial herb |
3 |
Nolina parryi |
Parry's nolina |
Perennial herb |
7 |
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
8 |
Oenothera caespitosa |
Fragrant evening primrose |
Perennial herb |
8 |
Oenothera caespitosa ssp. crinita |
Caespitose evening primrose |
Perennial herb (rhizomatous) |
|
Oenothera caespitosa ssp. marginata |
Large white desert primrose |
Perennial herb |
|
Oenothera californica |
California evening primrose |
Perennial herb |
6 |
Oenothera californica ssp. avita |
California evening primrose |
Perennial herb |
|
Oenothera californica ssp. californica |
California evening primrose |
Perennial herb |
|
Oenothera cavernae |
Cavedwelling evening primrose |
Perennial herb |
|
Oenothera cespitosa |
Fragrant evening-primrose |
Perennial herb |
8 |
Oenothera cespitosa ssp. crinita |
Cespitose evening-primrose |
Perennial herb (rhizomatous) |
|
Oenothera cespitosa ssp. marginata |
Fragrant evening-primrose |
Perennial herb |
|
Oenothera elata |
Evening primrose |
Perennial herb |
18 |
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
17 |
Oenothera longissima |
Long evening primrose |
Perennial herb |
|
Oenothera pubescens |
Pubescent evening primrose |
Perennial herb |
|
Oenothera suffrutescens |
Wild honeysuckle, linda tarde |
Perennial herb |
|
Oenothera villosa ssp. strigosa |
Hairy evening primrose |
Perennial herb |
19 |
Oenothera wolfii |
Wolf's evening primrose |
Perennial herb |
|
Opuntia californica var. californica |
Snake cholla |
Perennial herb (stem succulent) |
5 |
Opuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Opuntia xcurvispina |
Curved-spine beavertail |
Perennial herb |
|
Oreonana vestita |
Woolly mountain parsley |
Perennial herb |
|
Oreostemma alpigenum var. andersonii |
Tundra aster |
Perennial herb |
1 |
Oreostemma peirsonii |
Peirson's aster |
Perennial herb |
|
Orobanche bulbosa |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Orobanche californica |
California orobanche |
Perennial herb (parasitic) |
|
Orobanche californica ssp. californica |
Broomrape |
Perennial herb (parasitic) |
|
Orobanche californica ssp. feudgei |
California broomrape |
Perennial herb (parasitic) |
|
Orobanche cooperi |
Burroweed strangler |
Perennial herb (parasitic) |
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
Orobanche parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
Orobanche parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
Orobanche uniflora |
Naked broom rape |
Perennial herb (parasitic) |
|
Orobanche uniflora var. purpurea |
Naked broom rape |
Perennial herb (parasitic) |
|
Orobanche valida |
Rock creek broom rape |
Perennial herb (parasitic) |
|
Orobanche valida ssp. valida |
Rock creek broomrape |
Perennial herb (parasitic) |
|
Osmorhiza berteroi |
Sweet cicely |
Perennial herb |
3 |
Osmorhiza brachypoda |
California sweet cicely |
Perennial herb |
|
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
Oxalis albicans |
Hairywood sorrell |
Perennial herb |
|
Oxalis albicans ssp. californica |
Californica wood sorrel |
Perennial herb |
|
Oxalis albicans ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
Oxalis californica |
Californica wood sorrel |
Perennial herb |
|
Oxalis corniculata ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
Oxypolis occidentalis |
Western cow bane |
Perennial herb |
|
Oxyria digyna |
Alpine mountain sorrel |
Perennial herb |
|
Oxytenia acerosa |
Copperweed |
Perennial herb |
|
Oxytropis oreophila |
Mountain oxytrope |
Perennial herb |
|
Oxytropis oreophila var. oreophila |
Round leaf loco weed |
Perennial herb |
|
Packera bernardina |
San bernardino ragwort |
Perennial herb |
|
Packera breweri |
Brewer's ragwort |
Perennial herb |
|
Packera clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Packera ionophylla |
Tehachapi ragwort |
Perennial herb |
|
Packera multilobata |
Lobeleaf groundsel |
Perennial herb |
|
Paeonia brownii |
Peony |
Perennial herb |
1 |
Paeonia californica |
California peony |
Perennial herb |
1 |
Panicum acuminatum |
Western witch grass |
Perennial grass |
|
Panicum acuminatum var. fasciculatum |
Pacific panic grass |
Perennial grass |
|
Panicum acuminatum var. lindheimeri |
Lindheimer panicgrass |
Perennial grass |
|
Panicum urvilleanum |
Desert panicgrass |
Perennial grass |
|
Parnassia californica |
Grass of parnassus |
Perennial herb |
|
Parnassia cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
Parnassia cirrata var. cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
Parnassia palustris |
Marsh grass of parnassus |
Perennial herb |
|
Pascopyrum smithii |
Western wheat grass |
Perennial grass |
4 |
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
Pedicularis semibarbata |
Pine woods lousewort |
Perennial herb |
|
Pediomelum californicum |
Indian breadroot |
Perennial herb |
|
Pediomelum castoreum |
Indian breadroot |
Perennial herb |
|
Penstemon Xdubius |
Hybrid penstemon |
Perennial herb |
|
Penstemon Xparishii |
Hybrid beardtongue |
Perennial herb |
|
Penstemon Xpeirsonii |
|
Perennial herb |
|
Penstemon albomarginatus |
White margined beardtongue |
Perennial herb |
|
Penstemon bicolor |
Two color beardtongue |
Perennial herb |
1 |
Penstemon bicolor ssp. roseus |
Pinto beardtongue |
Perennial herb |
1 |
Penstemon caesius |
San bernardino beardtongue |
Perennial herb |
|
Penstemon calcareus |
Limestone beardtongue |
Perennial herb |
|
Penstemon centranthifolius |
Scarlet bugler |
Perennial herb |
18 |
Penstemon clevelandii |
Cleveland's beardtongue |
Perennial herb |
5 |
Penstemon clevelandii var. connatus |
San jacinto beardtongue |
Perennial herb |
1 |
Penstemon clevelandii var. mohavensis |
Mohave beard's tongue |
Perennial herb |
|
Penstemon davidsonii |
Davidson's penstemon |
Perennial herb |
8 |
Penstemon eatonii |
Eaton firecracker |
Perennial herb |
28 |
Penstemon eatonii var. eatonii |
Eaton's penstemon |
Perennial herb |
|
Penstemon eatonii var. undosus |
Eaton's firecracker |
Perennial herb |
|
Penstemon fruticiformis |
Death valley penstemon |
Perennial herb |
|
Penstemon fruticiformis var. amargosae |
Death valley beardtongue |
Perennial herb |
|
Penstemon grinnellii |
Grinnell's beardtongue |
Perennial herb |
10 |
Penstemon grinnellii var. grinnellii |
Grinnell's beardtongue |
Perennial herb |
|
Penstemon grinnellii var. scrophularioides |
Grinnell's beardtongue |
Perennial herb |
|
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
42 |
Penstemon heterophyllus var. australis |
Southern foothill penstemon |
Perennial herb |
|
Penstemon heterophyllus var. heterophyllus |
Foothill penstemon |
Perennial herb |
1 |
Penstemon labrosus |
San gabriel beardtongue |
Perennial herb |
2 |
Penstemon laetus |
Mountain blue penstemon |
Perennial herb |
1 |
Penstemon monoensis |
Mono penstemon |
Perennial herb |
|
Penstemon palmeri |
Palmer's penstemon |
Perennial herb |
21 |
Penstemon palmeri var. palmeri |
Palmer's penstemon |
Perennial herb |
|
Penstemon pseudospectabilis |
Desert penstemon |
Perennial herb |
9 |
Penstemon pseudospectabilis ssp. pseudospectabilis |
Desert beardtongue |
Perennial herb |
|
Penstemon rostriflorus |
Bridge's penstemon |
Perennial herb |
8 |
Penstemon rydbergii |
Rydberg's penstemon |
Perennial herb |
23 |
Penstemon rydbergii var. oreocharis |
Meadow beardtongue |
Perennial herb |
1 |
Penstemon scapoides |
Pinyon beardtongue |
Perennial herb |
|
Penstemon speciosus |
Showy penstemon |
Perennial herb |
13 |
Penstemon spectabilis |
Showy penstemon |
Perennial herb |
25 |
Penstemon spectabilis var. spectabilis |
Showy penstemon |
Perennial herb |
|
Penstemon spectabilis var. subviscosis |
Showy penstemon |
Perennial herb |
|
Penstemon spectabilis var. subviscosus |
Showy penstemon |
Perennial herb |
|
Penstemon stephensii |
Stephens's beardtongue |
Perennial herb |
|
Penstemon thompsoniae |
Thompson's beardtongue |
Perennial herb |
|
Penstemon thurberi |
Thurber's beardtongue |
Perennial herb |
1 |
Penstemon utahensis |
Utah penstemon |
Perennial herb |
|
Pentachaeta aurea ssp. aurea |
Golden chaetopappa |
Perennial herb |
|
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
Perideridia gairdneri ssp. gairdneri |
Gairdner's yampah |
Perennial herb |
|
Perideridia parishii |
Parish's yampah |
Perennial herb |
|
Perideridia parishii ssp. latifolia |
Parish's yampah |
Perennial herb |
|
Perideridia parishii ssp. parishii |
Parish's yampah |
Perennial herb |
|
Perideridia pringlei |
Adobe yampah |
Perennial herb |
|
Perityle intricata |
Desert rock daisy |
Perennial herb |
|
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
Petalonyx nitidus |
Shiny leaf sandpaper plant |
Perennial herb |
|
Petalonyx thurberi |
Sandpaper plant |
Perennial herb |
2 |
Petalonyx thurberi ssp. thurberi |
Thurber's sandpaper plant |
Perennial herb |
|
Petradoria pumila |
Rock goldenrod |
Perennial herb |
|
Petradoria pumila ssp. pumila |
Rock goldenrod |
Perennial herb |
|
Petradoria pumila var. pumila |
Rock-goldenrod |
Perennial herb |
|
Phacelia californica |
Rock phacelia |
Perennial herb |
19 |
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
Phacelia egena |
Rock phacelia |
Perennial herb |
3 |
Phacelia hastata |
White leafed phacelia |
Perennial herb |
|
Phacelia hastata ssp. compacta |
Timberline phacelia |
Perennial herb |
|
Phacelia hastata ssp. hastata |
Mountain phacelia |
Perennial herb |
|
Phacelia hastata var. compacta |
Timberline phacelia |
Perennial herb |
|
Phacelia hastata var. hastata |
Mountain phacelia |
Perennial herb |
|
Phacelia heterophylla |
Varileaf phacelia |
Perennial herb |
1 |
Phacelia imbricata |
Imbricate phacelia |
Perennial herb |
3 |
Phacelia imbricata ssp. imbricata |
Imbricate phacelia |
Perennial herb |
|
Phacelia imbricata ssp. patula |
Imbricate phacelia |
Perennial herb |
|
Phacelia imbricata var. patula |
Imbricate phacelia |
Perennial herb |
|
Phacelia mutabilis |
Changeable phacelia |
Perennial herb |
|
Phacelia oreopola ssp. oreopola |
San gabriel mtns. imbricate phacelia |
Perennial herb |
|
Phacelia perityloides |
Panamint phacelia |
Perennial herb |
|
Phacelia perityloides var. jaegeri |
Jaeger's panamint phacelia |
Perennial herb |
|
Phacelia ramosissima |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. austrolitoralis |
South coast branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. latifolia |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. ramosissima |
Branching phacelia |
Perennial herb |
|
Phalaris arundinacea |
Reed canarygrass |
Perennial grass |
8 |
Phleum alpinum |
Timothy grass |
Perennial grass |
2 |
Phlox austromontana |
Southern mountain phlox |
Perennial herb |
|
Phlox condensata |
Condensed phlox |
Perennial herb |
|
Phlox diffusa |
Spreading phlox |
Perennial herb |
3 |
Phlox dolichantha |
Big bear valley phlox |
Perennial herb |
|
Phlox douglasii |
Douglas' phlox |
Perennial herb |
1 |
Phlox longifolia ssp. brevifolia |
Longleaf phlox |
Perennial herb |
|
Phlox stansburyi |
Cold desert phlox |
Perennial herb |
|
Phlox stansburyi ssp. stansburyi |
Cold-desert phlox |
Perennial herb |
|
Phlox stansburyi ssp. superba |
Cold-desert phlox |
Perennial herb |
|
Phlox stansburyi var. brevifolia |
Cold-desert phlox |
Perennial herb |
|
Phlox viridis |
Green phlox |
Perennial herb |
|
Phlox viridis ssp. compacta |
Green phlox |
Perennial herb |
|
Phlox viridis ssp. longipes |
Green phlox |
Perennial herb |
|
Pholisma arenarium |
Dune food |
Perennial herb (parasitic) |
|
Phoradendron densum |
Dense mistletoe |
Perennial herb |
|
Phoradendron pauciflorum |
Fir mistletoe |
Perennial herb |
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
Phragmites australis ssp. americanus |
|
Perennial grass |
|
Phyla lanceolata |
Lance leaf lippia |
Perennial herb |
|
Phyla nodiflora |
Common lippia |
Perennial herb |
14 |
Phyla nodiflora var. incisa |
Common lippia |
Perennial herb |
13 |
Phyla nodiflora var. nodiflora |
Common lippia |
Perennial herb |
13 |
Physalis hederifolia |
Ivy leafed tomatillo |
Perennial herb |
|
Physalis hederifolia var. fendleri |
Fendler's ivy leaf tomatillo |
Perennial herb |
|
Physalis hederifolia var. hederifolia |
Ivyleaf groundcherry |
Perennial herb |
|
Physalis hederifolia var. palmeri |
Palmer's ground cherry |
Perennial herb |
|
Physalis lobata |
Lobed ground cherry |
Perennial herb |
|
Physaria chambersii |
Double bladderpod |
Perennial herb |
1 |
Physaria kingii |
King's bladderpod |
Perennial herb |
|
Physaria kingii ssp. bernardina |
San bernardino mountains bladderpod |
Perennial herb |
|
Physaria kingii ssp. kingii |
King's bladderpod |
Perennial herb |
|
Physaria kingii ssp. latifolia |
Limestone bladderpod |
Perennial herb |
|
Physaria occidentalis |
Western bladderpod |
Perennial herb |
|
Physaria occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
Piperia cooperi |
Coopers rein orchid |
Perennial herb |
|
Piperia elegans |
Rein orchid |
Perennial herb |
|
Piperia elegans ssp. elegans |
Elegant piperia |
Perennial herb |
|
Piperia elongata |
Dense flowered rein orchid |
Perennial herb |
|
Piperia leptopetala |
Rein orchid |
Perennial herb |
|
Piperia michaelii |
Michael's rein orchid |
Perennial herb |
|
Piperia transversa |
Mountain piperia |
Perennial herb |
|
Piperia unalascensis |
Alaska piperia |
Perennial herb |
|
Piptatherum micranthum |
Small flowered rice grass |
Perennial grass |
|
Plantago subnuda |
Coastal plantain |
Perennial herb |
6 |
Platanthera dilatata |
Scentbottle |
Perennial herb |
|
Platanthera dilatata var. leucostachys |
Sierra bog orchid |
Perennial herb |
|
Platanthera hyperborea |
Green flowered bog orchid |
Perennial herb |
|
Platanthera leucostachys |
White flowered bog orchid |
Perennial herb |
|
Platanthera sparsiflora |
Bog orchid |
Perennial herb |
|
Platanthera tescamnis |
Green flowered bog orchid |
Perennial herb |
|
Pleiacanthus spinosus |
Thorn skeletonweed |
Perennial herb |
|
Pleuraphis jamesii |
Galleta |
Perennial grass |
9 |
Pleuraphis rigida |
Galletta grass |
Perennial grass |
7 |
Poa ampla |
Western blue grass |
Perennial grass |
14 |
Poa atropurpurea |
San bernardino blue grass |
Perennial grass (rhizomatous) |
1 |
Poa cusickii |
Cusick's bluegrass |
Perennial grass |
|
Poa cusickii ssp. cusickii |
Cusick's blue grass |
Perennial grass |
|
Poa cusickii ssp. epilis |
Skyline bluegrass |
Perennial grass |
|
Poa douglasii |
Sand dune blue grass |
Perennial grass |
|
Poa fendleriana |
Muttongrass |
Perennial grass |
4 |
Poa fendleriana ssp. fendleriana |
Muttongrass |
Perennial grass |
|
Poa fendleriana ssp. longiligula |
Fendler's blue grass |
Perennial grass |
|
Poa juncifolia |
Western blue grass |
Perennial grass |
13 |
Poa nevadensis |
Sierra blue grass |
Perennial grass |
13 |
Poa pratensis ssp. agassizensis |
Agassiz kentucky blue grass |
Perennial grass |
|
Poa secunda |
Pine bluegrass |
Perennial grass |
17 |
Poa secunda ssp. juncifolia |
Rush blue grass |
Perennial grass |
13 |
Poa secunda ssp. secunda |
Sandberg's bluegrass |
Perennial grass |
17 |
Poa stebbinsii |
Stebbins' blue grass |
Perennial grass |
|
Poa unilateralis |
Ocean bluff blue grass |
Perennial grass |
|
Poa wheeleri |
Hooker's bluegrass |
Perennial grass |
1 |
Podistera nevadensis |
Sierra podistera |
Perennial herb |
|
Polemonium occidentale |
Great polemonium |
Perennial herb |
3 |
Polemonium occidentale ssp. occidentale |
Western polemonium |
Perennial herb |
2 |
Polygala cornuta |
Sierra milkwort |
Perennial herb |
|
Polygala intermontana |
Great basin milkwort |
Perennial herb, Shrub |
|
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
Polygonum bistortoides |
Western knotweed |
Perennial herb |
|
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
Porophyllum gracile |
Odora |
Perennial herb |
|
Potamogeton amplifolius |
Broad leaved pondweed |
Perennial herb (aquatic) |
|
Potamogeton berchtoldii |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus ssp. foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus var. foliosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton gramineus |
Grass leaf pondweed |
Perennial herb (aquatic) |
|
Potamogeton illinoensis |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton natans |
Floating leaved pondweed |
Perennial herb (aquatic) |
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
Potamogeton pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
Potamogeton pusillus var. pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
Potamogeton pusillus var. tenuissimus |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
15 |
Potentilla anserina ssp. anserina |
Silver weed cinquefoil |
Perennial herb |
2 |
Potentilla biennis |
Biennial cinquefoil |
Perennial herb |
1 |
Potentilla breweri |
Brewer's cinquefoil |
Perennial herb |
1 |
Potentilla diversifolia var. diversifolia |
Varileaf cinquefoil |
Perennial herb |
|
Potentilla drummondii ssp. breweri |
Brewer's cinquefoil |
Perennial herb |
1 |
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
15 |
Potentilla glandulosa ssp. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. hansenii |
Hansen's cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. nevadensis |
Nevada cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. reflexa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla gracilis |
Northwest cinquefoil |
Perennial herb |
15 |
Potentilla gracilis var. elmeri |
Elmer's cinquefoil |
Perennial herb |
1 |
Potentilla gracilis var. fastigiata |
Slender cinquefoil |
Perennial herb |
|
Potentilla gracilis var. gracilis |
Slender cinquefoil |
Perennial herb |
|
Potentilla wheeleri |
Wheeler's cinquefoil |
Perennial herb |
|
Primula clevelandii |
Padre's shooting star |
Perennial herb |
7 |
Primula clevelandii var. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
Primula clevelandii var. gracilis |
Padre's shooting star |
Perennial herb |
|
Primula fragrans |
Scented shooting star |
Perennial herb |
|
Primula hendersonii |
Mosquito bill |
Perennial herb |
11 |
Primula jeffreyi |
Sierra shooting star |
Perennial herb |
3 |
Primula tetrandra |
Alpine shooting star |
Perennial herb |
2 |
Proboscidea althaeifolia |
Desert devil's claw |
Perennial herb |
|
Prunella vulgaris |
Self heal |
Perennial herb |
18 |
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
8 |
Pseudognaphalium beneolens |
Cudweed |
Perennial herb |
1 |
Pseudognaphalium biolettii |
Two-color rabbit-tobacco |
Perennial herb |
4 |
Pseudognaphalium canescens |
Wright's cudweed |
Perennial herb |
2 |
Pseudognaphalium canescens ssp. beneolens |
Wright's cudweed |
Perennial herb |
1 |
Pseudognaphalium canescens ssp. canescens |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium canescens ssp. microcephalum |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium canescens ssp. thermale |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium leucocephalum |
White cudweed |
Perennial herb |
|
Pseudognaphalium microcephalum |
Wright's cudweed |
Perennial herb |
3 |
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
3 |
Pseudognaphalium thermale |
Small headed cudweed |
Perennial herb |
|
Pseudoroegneria spicata |
Bluebunch wheatgrass |
Perennial grass |
4 |
Pseudoroegneria spicata ssp. spicata |
Bent grass |
Perennial grass |
3 |
Pseudostellaria jamesiana |
Tubered starwort |
Perennial herb |
|
Pterospora andromedea |
Pine drops |
Perennial herb (parasitic) |
|
Puccinellia grandis |
Alaska alkali grass |
Perennial grass |
|
Puccinellia nutkaensis |
Alaska alkali grass |
Perennial grass |
|
Puccinellia nuttalliana |
Nuttall's alkali grass |
Perennial grass |
1 |
Pycnanthemum californicum |
California mint |
Perennial herb |
4 |
Pyrola aphylla |
Leafless wintergreen |
Perennial herb |
|
Pyrola asarifolia |
Bog wintergreen |
Perennial herb |
|
Pyrola asarifolia ssp. asarifolia |
Bog wintergreen |
Perennial herb |
|
Pyrola dentata |
Toothed wintergreen |
Perennial herb |
|
Pyrola minor |
Lesser wintergreen |
Perennial herb |
|
Pyrola picta |
White veined shinleaf |
Perennial herb |
|
Pyrrocoma uniflora |
Single headed pyrrocoma |
Perennial herb |
|
Pyrrocoma uniflora var. gossypina |
Bear valley pyrrocoma |
Perennial herb |
|
Raillardella argentea |
Silky raillardella |
Perennial herb |
|
Ranunculus alismifolius |
Common water plantain buttercup |
Perennial herb |
|
Ranunculus alismifolius var. alismellus |
Slender buttercup |
Perennial herb |
|
Ranunculus aquatilis |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. capillaceus |
Threadleaf crowfoot |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. diffusus |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. subrigidus |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Ranunculus californicus |
Common buttercup |
Perennial herb |
11 |
Ranunculus californicus var. californicus |
Common buttercup |
Perennial herb |
2 |
Ranunculus canus |
Hartweg's buttercup |
Perennial herb |
|
Ranunculus canus var. ludovicianus |
Hartweg's buttercup |
Perennial herb |
|
Ranunculus cymbalaria |
Alkali buttercup |
Perennial herb |
|
Ranunculus cymbalaria var. saximontanus |
Rocky mountain buttercup |
Perennial herb |
|
Ranunculus eschscholtzii |
Eschscholtz's buttercup |
Perennial herb |
|
Ranunculus eschscholtzii var. oxynotus |
Eschscholtz's buttercup |
Perennial herb |
|
Ranunculus flammula |
Spearwort |
Perennial herb |
1 |
Ranunculus flammula var. ovalis |
Greater creeping spearwort |
Perennial herb |
|
Ranunculus glaberrimus |
Smooth buttercup |
Perennial herb |
|
Ranunculus hydrocharoides |
Frog's bit buttercup |
Perennial herb (aquatic) |
|
Ranunculus longirostris |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Romneya coulteri |
Coulter's matilija poppy |
Perennial herb (rhizomatous) |
44 |
Romneya trichocalyx |
Hairy matilija poppy |
Perennial herb |
1 |
Rorippa gambelii |
Gambel's water cress |
Perennial herb (rhizomatous) |
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
Rumex californicus |
California dock |
Perennial herb |
|
Rumex hymenosepalus |
Wild rhubarb |
Perennial herb |
|
Rumex occidentalis |
Western dock |
Perennial herb |
1 |
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
6 |
Rumex salicifolius var. denticulatus |
Smooth valved willow dock |
Perennial herb |
|
Rumex salicifolius var. salicifolius |
Willow dock |
Perennial herb |
6 |
Rumex salicifolius var. triangulivalvis |
Willow dock |
Perennial herb |
|
Rumex triangulivalvis |
Willow dock |
Perennial herb |
|
Rumex utahensis |
Toothed willow dock |
Perennial herb |
|
Rupertia hallii |
Hall's rupertia |
Perennial herb |
|
Rupertia physodes |
Common rupertia |
Perennial herb |
1 |
Rupertia rigida |
Parish's rupertia |
Perennial herb |
|
Ruppia cirrhosa |
Ditch grass |
Perennial herb (aquatic) |
|
Ruppia maritima |
Ditch grass |
Perennial herb (aquatic) |
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
Sagittaria cuneata |
Tule potato |
Perennial herb |
1 |
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
9 |
Salicornia subterminalis |
Parish's glasswort |
Perennial herb |
4 |
Salvia Xbernardina |
|
Perennial herb |
|
Salvia sonomensis |
Sonoma sage |
Perennial herb |
19 |
Salvia spathacea |
Hummingbird sage |
Perennial herb |
39 |
Samolus parviflorus |
Water pimpernel |
Perennial herb |
|
Sanicula arguta |
Sharp toothed snakeroot |
Perennial herb |
2 |
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
Sanicula hoffmannii |
Hoffmann's sanicle |
Perennial herb |
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
Sarcodes sanguinea |
Snow plant |
Perennial herb (mycoparasitic) |
|
Sarcostemma cynanchoides ssp. hartwegii |
Climbing milkweed |
Perennial herb, Vine |
1 |
Sarcostemma hirtellum |
Rambling milkweed |
Perennial herb, Vine |
|
Satureja chandleri |
San miguel savory |
Perennial herb |
6 |
Satureja mimuloides |
Monkey flower savory |
Perennial herb |
7 |
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
Saxifraga odontoloma |
Brook saxifrage |
Perennial herb |
1 |
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
25 |
Schoenoplectus acutus var. occidentalis |
Tule |
Perennial grass |
2 |
Schoenoplectus americanus |
Chairmaker's bulrush |
Perennial grass |
17 |
Schoenoplectus californicus |
California bulrush |
Perennial grass |
14 |
Schoenoplectus pungens |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus pungens var. badius |
Common threesquare |
Perennial grass |
|
Schoenoplectus pungens var. longispicatus |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus tabernaemontani |
Softstem bulrush |
Perennial grass |
12 |
Schoenus nigricans |
Black sedge |
Perennial grass |
|
Scirpus acutus var. occidentalis |
Hard stemmed tule |
Perennial grass |
2 |
Scirpus americanus |
American tule |
Perennial grass |
17 |
Scirpus californicus |
California tule |
Perennial grass |
14 |
Scirpus maritimus |
Prairie bulrush |
Perennial grass |
15 |
Scirpus microcarpus |
Small fruited bulrush |
Perennial grass |
19 |
Scirpus nevadensis |
Great basin bulrush |
Perennial grass |
|
Scirpus pungens |
Three square |
Perennial grass |
2 |
Scirpus robustus |
Big bulrush |
Perennial grass |
10 |
Scirpus tabernaemontani |
Mountain bulrush |
Perennial grass |
4 |
Scleropogon brevifolius |
Burro grass |
Perennial grass |
|
Scopulophila rixfordii |
Rixford's rock wort |
Perennial herb |
|
Scrophularia californica |
California bee plant |
Perennial herb |
30 |
Scrophularia californica ssp. floribunda |
Common california figwort |
Perennial herb |
30 |
Scrophularia desertorum |
Desert figwort |
Perennial herb |
|
Scutellaria bolanderi |
Bolander's skullcap |
Perennial herb |
|
Scutellaria bolanderi ssp. austromontana |
Southern skullcap |
Perennial herb (rhizomatous) |
|
Scutellaria siphocampyloides |
Gray leaved skullcap |
Perennial herb |
5 |
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
Sedum niveum |
Davidson's stonecrop |
Perennial herb (rhizomatous) |
1 |
Sedum obtusatum |
Sierra stonecrop |
Perennial herb |
7 |
Sedum pinetorum |
Pine city sedum |
Perennial herb |
1 |
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
Selinocarpus nevadensis |
Desert wing fruit |
Perennial herb |
|
Senecio astephanus |
San gabriel ragwort |
Perennial herb |
|
Senecio bernardinus |
San bernardino ragwort |
Perennial herb |
|
Senecio breweri |
Brewer's groundsel |
Perennial herb |
|
Senecio clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Senecio clevelandii var. clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Senecio clevelandii var. heterophyllus |
Red hills ragwort |
Perennial herb |
|
Senecio fremontii |
Fremont's groundsel |
Perennial herb |
|
Senecio fremontii var. occidentalis |
Western fremont's groundsel |
Perennial herb |
|
Senecio ionophyllus |
Tehachapi ragwort |
Perennial herb |
|
Senecio multilobatus |
Basin butterweed |
Perennial herb |
|
Senecio scorzonella |
Sierra ragwort |
Perennial herb |
|
Senecio serra |
Tall ragwort |
Perennial herb |
|
Senecio spartioides |
Broom groundsel |
Perennial herb |
|
Senecio triangularis |
Groundsel |
Perennial herb |
|
Senna covesii |
Coves's cassia |
Perennial herb |
5 |
Sesuvium verrucosum |
Western sea purslane |
Perennial herb |
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
Sibbaldia procumbens |
Sibbaldia |
Perennial herb |
|
Sidalcea hickmanii |
Hickman's checkerbloom |
Perennial herb |
3 |
Sidalcea hickmanii ssp. parishii |
Parish's checkerbloom |
Perennial herb |
|
Sidalcea malviflora |
Wild hollyhock |
Perennial herb |
20 |
Sidalcea malviflora ssp. dolosa |
Deceitful checker mallow |
Perennial herb (rhizomatous) |
|
Sidalcea malviflora ssp. laciniata |
Laciniate checker mallow |
Perennial herb (rhizomatous) |
|
Sidalcea malviflora ssp. malviflora |
Checker mallow |
Perennial herb (rhizomatous) |
1 |
Sidalcea malviflora ssp. sparsifolia |
Few leafed checkerbloom |
Perennial herb (rhizomatous) |
|
Sidalcea neomexicana |
Mountain sidalcea |
Perennial herb |
2 |
Sidalcea pedata |
Bird foot checkerbloom |
Perennial herb |
|
Sidalcea reptans |
Sierra checker mallow |
Perennial herb |
|
Sidalcea sparsifolia |
Southern checkerbloom |
Perennial herb (rhizomatous) |
|
Silene bernardina |
Palmer's campion |
Perennial herb |
|
Silene krantzii |
Krantz's catchfly |
Perennial herb |
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
2 |
Silene laciniata ssp. laciniata |
Cardinal catchfly |
Perennial herb |
2 |
Silene laciniata ssp. major |
Indian pink |
Perennial herb |
2 |
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
Silene menziesii |
Menzies' campion |
Perennial herb |
|
Silene parishii |
Parish's campion |
Perennial herb |
|
Silene verecunda ssp. verecunda |
Dolores campion |
Perennial herb |
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
64 |
Sisyrinchium halophilum |
Nevada blue eyed grass |
Perennial herb |
|
Sisyrinchium idahoense |
Idaho blue eyed grass |
Perennial herb |
5 |
Sisyrinchium idahoense var. idahoense |
Idaho blue eyed grass |
Perennial herb |
1 |
Sisyrinchium idahoense var. occidentale |
Idaho blue eyed grass |
Perennial herb |
|
Sisyrinchium longipes |
Timberland blue eyed grass |
Perennial herb |
|
Smilacina racemosa |
Western false solomon's seal |
Perennial herb |
19 |
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
17 |
Solanum clokeyi |
Island nightshade |
Perennial herb |
1 |
Solanum douglasii |
Douglas' nightshade |
Perennial herb |
4 |
Solanum wallacei |
Northern island nightshade |
Perennial herb |
1 |
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
14 |
Solidago californica |
Oreja de liebre |
Perennial herb |
27 |
Solidago canadensis ssp. elongata |
Canada goldenrod |
Perennial herb |
4 |
Solidago canadensis var. salebrosa |
Rough canada goldenrod |
Perennial herb |
1 |
Solidago confinis |
Southern goldenrod |
Perennial herb |
4 |
Solidago elongata |
West coast canada goldenrod |
Perennial herb |
4 |
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
5 |
Solidago spectabilis |
Showy goldenrod |
Perennial herb |
3 |
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
9 |
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
Solidago velutina ssp. sparsiflora |
Great basin goldenrod |
Perennial herb |
2 |
Sparganium angustifolium |
Narrow leaved bur reed |
Perennial herb |
2 |
Sparganium erectum |
Simplestem bur reed |
Perennial herb |
|
Sparganium erectum ssp. stoloniferum |
Bur reed |
Perennial herb |
2 |
Sparganium eurycarpum |
Broadfruit bur reed |
Perennial herb |
5 |
Sparganium eurycarpum var. greenei |
Bur reed |
Perennial herb |
2 |
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
Spergularia macrotheca var. leucantha |
White sticky sand spurry |
Perennial herb |
|
Sphaeralcea ambigua |
Desert mallow |
Perennial herb |
29 |
Sphaeralcea ambigua var. ambigua |
Apricot mallow |
Perennial herb |
2 |
Sphaeralcea ambigua var. rosacea |
Rosy apricot mallow |
Perennial herb |
|
Sphaeralcea ambigua var. rugosa |
Desert globemallow |
Perennial herb |
|
Sphaeralcea emoryi |
Emory's globemallow |
Perennial herb |
1 |
Sphaeralcea emoryi var. emoryi |
Emory's desert mallow |
Perennial herb |
1 |
Sphaeralcea rusbyi |
Rusby's globemallow |
Perennial herb |
|
Sphaeralcea rusbyi var. eremicola |
Rusby's desert mallow |
Perennial herb |
|
Sphenopholis obtusata |
Prairie wedge grass |
Perennial grass |
|
Sphenosciadium capitellatum |
Grayswamp whiteheads |
Perennial herb |
2 |
Spiranthes porrifolia |
Western ladies tresses |
Perennial herb |
|
Spiranthes romanzoffiana |
Ladies' tresses |
Perennial herb |
|
Spirodela polyrhiza |
Giant duckmeat |
Perennial herb |
|
Spirodela polyrrhiza |
Giant duckmeat |
Perennial herb |
|
Sporobolus airoides |
Alkali sacaton |
Perennial grass |
21 |
Sporobolus contractus |
Spike dropseed |
Perennial grass |
1 |
Sporobolus cryptandrus |
Sand dropseed |
Perennial grass |
11 |
Sporobolus flexuosus |
Mesa dropseed |
Perennial grass |
|
Stachys ajugoides |
Hedge nettle |
Perennial herb |
7 |
Stachys ajugoides var. ajugoides |
Ajuga hedge nettle |
Perennial herb |
7 |
Stachys ajugoides var. rigida |
Hedge nettle |
Perennial herb |
|
Stachys albens |
Cobwebby hedge nettle |
Perennial herb |
11 |
Stachys bergii |
Berg's hedgenettle |
Perennial herb |
|
Stachys bullata |
Southern hedge nettle |
Perennial herb |
16 |
Stachys mexicana |
Mexican hedgenettle |
Perennial herb |
|
Stachys rigida |
Rough hedgenettle |
Perennial herb |
3 |
Stachys rigida var. quercetorum |
Rough hedgenettle |
Perennial herb |
|
Stachys rigida var. rigida |
Rough hedgenettle |
Perennial herb |
|
Stachys stricta |
Sonoma hedge nettle |
Perennial herb |
|
Stanleya pinnata |
Prince's plume |
Perennial herb, Shrub |
7 |
Stanleya pinnata var. inyoensis |
Inyo prince's plume |
Perennial herb, Shrub |
2 |
Stanleya pinnata var. pinnata |
Prince's plume |
Perennial herb, Shrub |
2 |
Stellaria calycantha |
Northern bogwort |
Perennial herb |
|
Stellaria crispa |
Ruffled starwort |
Perennial herb |
|
Stellaria longipes |
Longstalk starwort |
Perennial herb |
|
Stellaria longipes ssp. longipes |
Chickweed, starwort |
Perennial herb |
|
Stellaria longipes var. longipes |
Long stalked starwort |
Perennial herb |
|
Stephanomeria cichoriacea |
Fort tejon milk aster |
Perennial herb |
|
Stephanomeria exigua ssp. carotifera |
White plume stephanomeria |
Perennial herb |
|
Stephanomeria parryi |
Parry rock pink |
Perennial herb |
|
Stephanomeria pauciflora |
Wire lettuce |
Perennial herb |
1 |
Stephanomeria pauciflora var. parishii |
Parish's wire lettuce |
Perennial herb |
1 |
Stephanomeria pauciflora var. pauciflora |
Wire lettuce |
Perennial herb |
1 |
Stephanomeria spinosa |
Thorny skeleton plant |
Perennial herb |
|
Stephanomeria tenuifolia |
Narrow leaved wire lettuce |
Perennial herb |
|
Stillingia linearifolia |
Narrow leaved stillingia |
Perennial herb |
|
Stillingia paucidentata |
Tooth leaf |
Perennial herb |
1 |
Stipa arida |
Mormon needle grass |
Perennial grass |
|
Stipa cernua |
Nodding needle grass |
Perennial grass |
24 |
Stipa comata |
Needle-and-thread |
Perennial grass |
10 |
Stipa comata var. comata |
Needle & thread grass |
Perennial grass |
1 |
Stipa comata var. intermedia |
Intermediate needle & thread grass |
Perennial grass |
|
Stipa coronata |
Crested needle grass |
Perennial grass |
7 |
Stipa diegoensis |
San diego county needle grass |
Perennial grass |
|
Stipa divaricata |
Small-flowered rice grass |
Perennial grass |
|
Stipa hymenoides |
Indian rice grass |
Perennial grass |
15 |
Stipa latiglumis |
Wide-glumed needle grass |
Perennial grass |
|
Stipa lemmonii |
Lemmon's needle grass |
Perennial grass |
1 |
Stipa lemmonii var. lemmonii |
Lemmon's needle grass |
Perennial grass |
|
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
Stipa lettermanii |
Letterman's needle grass |
Perennial grass |
1 |
Stipa nelsonii |
Mountain needle grass |
Perennial grass |
|
Stipa nelsonii var. dorei |
Mountain needle grass |
Perennial grass |
4 |
Stipa nevadensis |
Nevada needle grass |
Perennial grass |
|
Stipa occidentalis |
Western needlegrass |
Perennial grass |
1 |
Stipa occidentalis var. californica |
California needle grass |
Perennial grass |
|
Stipa occidentalis var. occidentalis |
Western needle grass |
Perennial grass |
|
Stipa occidentalis var. pubescens |
Common western needle grass |
Perennial grass |
|
Stipa parishii |
Parish's needlegrass |
Perennial grass |
|
Stipa parishii var. parishii |
Parish's needlegrass |
Perennial grass |
|
Stipa pinetorum |
Pinewoods needle grass |
Perennial grass |
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
43 |
Stipa speciosa |
Desert needle grass |
Perennial grass |
8 |
Stipa thurberiana |
Thurber's needle grass |
Perennial grass |
|
Streptanthus bernardinus |
Laguna mtns. jewel flower |
Perennial herb |
|
Streptanthus campestris |
Southern jewel flower |
Perennial herb |
|
Streptanthus cordatus |
Heartleaf jewelflower |
Perennial herb |
|
Streptanthus cordatus var. cordatus |
Heartleaf jewelflower |
Perennial herb |
|
Streptanthus cordatus var. duranii |
Duran's jewelflower |
Perennial herb |
|
Streptanthus juneae |
|
Perennial herb |
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
Suaeda moquinii |
Bush seepweed |
Perennial herb |
3 |
Suaeda nigra |
Bush seepweed |
Perennial herb |
3 |
Swertia albicaulis |
Whitestem gentian |
Perennial herb |
|
Swertia albicaulis var. nitida |
Shining swertia |
Perennial herb |
|
Swertia albomarginata |
White margined green gentian |
Perennial herb |
|
Swertia neglecta |
Pine green gentian |
Perennial herb |
|
Swertia parryi |
Parry's green gentian |
Perennial herb |
|
Symphyotrichum ascendens |
Western aster |
Perennial herb |
1 |
Symphyotrichum bracteolatum |
Eaton's aster |
Perennial herb |
2 |
Symphyotrichum campestre |
Western meadow aster |
Perennial herb |
|
Symphyotrichum chilense |
Pacific aster |
Perennial herb |
37 |
Symphyotrichum chilense var. chilense |
Pacific aster |
Perennial herb |
15 |
Symphyotrichum defoliatum |
San bernardino aster |
Perennial herb (rhizomatous) |
|
Symphyotrichum eatonii |
Eaton's aster |
Perennial herb |
2 |
Symphyotrichum foliaceum |
Alpine leafybract aster |
Perennial herb |
2 |
Symphyotrichum foliaceum var. parryi |
Parry's aster |
Perennial herb |
1 |
Symphyotrichum greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
Symphyotrichum lanceolatum |
White panicle aster |
Perennial herb |
|
Symphyotrichum lanceolatum var. hesperium |
Western lance leaf aster |
Perennial herb |
|
Symphyotrichum spathulatum |
Western mountain aster |
Perennial herb |
1 |
Symphyotrichum spathulatum var. spathulatum |
Western mountain aster |
Perennial herb |
|
Symphyotrichum subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
Taraxacum californicum |
California dandelion |
Perennial herb |
|
Tauschia arguta |
Southern tauschia |
Perennial herb |
|
Tauschia hartwegii |
Hartweg's umbrellawort |
Perennial herb |
1 |
Tauschia parishii |
Parish's tauschia |
Perennial herb |
|
Tetraneuris acaulis |
Stemless four nerve daisy |
Perennial herb |
9 |
Tetraneuris acaulis var. arizonica |
Arizona four nerve daisy |
Perennial herb |
1 |
Thalictrum fendleri |
Fendler's meadow rue |
Perennial herb |
10 |
Thalictrum fendleri var. fendleri |
Fendler's meadow rue |
Perennial herb |
|
Thalictrum fendleri var. polycarpum |
Torrey's meadow rue |
Perennial herb |
13 |
Thalictrum polycarpum |
Fendler's meadow-rue |
Perennial herb |
13 |
Thalictrum sparsiflorum |
Few flowered meadow rue |
Perennial herb |
|
Thelypodium integrifolium |
Entire leaved thelypodium |
Perennial herb |
|
Thelypodium integrifolium ssp. affine |
White entire leaved thelypodium |
Perennial herb |
|
Thelypodium stenopetalum |
Slender petaled thelypodium |
Perennial herb |
|
Thymophylla pentachaeta |
Fiveneedle pricklyleaf |
Perennial herb |
3 |
Thymophylla pentachaeta var. belenidium |
Five needled thymophylla |
Perennial herb |
1 |
Tidestromia oblongifolia |
Honey sweet |
Perennial herb |
|
Tiquilia canescens |
Woody crinklemat |
Perennial herb, Shrub |
|
Tiquilia canescens var. canescens |
Gray coldenia |
Perennial herb, Shrub |
|
Tiquilia canescens var. pulchella |
Chocolate mtns. coldenia |
Perennial herb, Shrub |
|
Tiquilia palmeri |
Palmer's coldenia |
Perennial herb |
|
Tiquilia plicata |
Plicate coldenia |
Perennial herb |
|
Tonestus peirsonii |
Peirson's haplopappus |
Perennial herb |
|
Toxicoscordion brevibracteatum |
Desert death camas |
Perennial herb |
|
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
Toxicoscordion paniculatum |
Foothill deathcamas |
Perennial herb |
2 |
Tragia ramosa |
Desert noseburn |
Perennial herb |
|
Tricardia watsonii |
Three hearts |
Perennial herb |
|
Tridens muticus |
Slim tridens |
Perennial grass |
|
Tridens muticus var. muticus |
Slim tridens |
Perennial grass |
|
Trifolium longipes |
Long stalked clover |
Perennial herb |
|
Trifolium longipes ssp. atrorubens |
Longstalk clover |
Perennial herb |
|
Trifolium longipes ssp. hansenii |
Hansen's clover |
Perennial herb |
|
Trifolium longipes var. longipes |
Long stalked clover |
Perennial herb |
|
Trifolium longipes var. nevadense |
Mountain clover |
Perennial herb |
|
Trifolium monanthum |
Carpet clover |
Perennial herb |
|
Trifolium monanthum ssp. grantianum |
Grant's carpet clover |
Perennial herb |
|
Trifolium monanthum ssp. monanthum |
Carpet clover |
Perennial herb |
|
Trifolium monanthum var. grantianum |
Grant's carpet clover |
Perennial herb |
|
Trifolium monanthum var. monanthum |
Mountain carpet clover |
Perennial herb |
|
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
Triglochin concinna var. debilis |
Slender arrow grass |
Perennial herb (aquatic) |
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
Trimorpha lonchophylla |
Spearleaved northern daisy |
Perennial herb |
|
Trisetum canescens |
Nodding trisetum |
Perennial grass |
|
Trisetum cernuum |
Nodding oatgrass |
Perennial grass |
|
Trisetum cernuum var. projectum |
Nodding oatgrass |
Perennial grass |
|
Trisetum spicatum |
Narrow oatgrass |
Perennial grass |
|
Trisetum wolfii |
Beardless oatgrass |
Perennial grass |
|
Triteleia dudleyi |
Dudley's triplet lily |
Perennial herb |
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
Triteleia ixioides |
Pretty face |
Perennial herb |
7 |
Triteleia ixioides ssp. anilina |
Mountain pretty face |
Perennial herb |
1 |
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
13 |
Triteleia lugens |
Coast range triplet lily |
Perennial herb |
|
Turricula parryi |
Poodle dog bush |
Perennial herb |
1 |
Turritis glabra |
Tower rockcress |
Perennial herb |
|
Typha domingensis |
Cattail |
Perennial herb |
5 |
Typha latifolia |
Broadleaf cattail |
Perennial herb (aquatic) |
22 |
Urtica dioica |
Stinging nettle |
Perennial herb |
11 |
Urtica dioica ssp. holosericea |
Stinging nettle |
Perennial herb |
6 |
Utricularia macrorhiza |
Common bladderwort |
Perennial herb |
|
Venegasia carpesioides |
Canyon sunflower |
Perennial herb |
10 |
Veratrum californicum |
California false hellebore |
Perennial herb |
3 |
Veratrum californicum var. californicum |
California corn lily |
Perennial herb |
|
Verbena gooddingii |
Southwestern mock vervain |
Perennial herb |
6 |
Verbena lasiostachys |
Western vervain |
Perennial herb |
18 |
Verbena lasiostachys var. lasiostachys |
Vervain |
Perennial herb |
18 |
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
18 |
Verbena scabra |
Rough vervain |
Perennial herb |
|
Veronica americana |
American brooklime |
Perennial herb |
6 |
Veronica scutellata |
Marsh speedwell |
Perennial herb |
|
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
Veronica serpyllifolia ssp. humifusa |
Sprawling speedwell |
Perennial herb |
|
Vicia americana |
American vetch |
Perennial herb, Vine |
4 |
Vicia americana ssp. americana |
American vetch |
Perennial herb, Vine |
|
Vicia americana var. americana |
Vetch |
Perennial herb, Vine |
|
Viola adunca |
Western dog violet |
Perennial herb |
18 |
Viola adunca ssp. adunca |
Western dog violet |
Perennial herb |
1 |
Viola adunca var. adunca |
Western bog violet |
Perennial herb |
1 |
Viola adunca var. kirkii |
Yosemite dog violet |
Perennial herb |
1 |
Viola aurea |
Golden violet |
Perennial herb |
|
Viola douglasii |
Douglas' violet |
Perennial herb |
2 |
Viola hallii |
Hall's violet |
Perennial herb |
|
Viola lobata |
Moose horn violet |
Perennial herb |
|
Viola macloskeyi |
Macloskey's violet |
Perennial herb |
1 |
Viola nephrophylla |
Leconte violet |
Perennial herb |
|
Viola pedunculata |
California golden violet |
Perennial herb |
|
Viola pedunculata ssp. tenuifolia |
Johnny jump up |
Perennial herb |
|
Viola pinetorum |
Pine violet |
Perennial herb |
2 |
Viola pinetorum ssp. grisea |
Grey leaved violet |
Perennial herb |
|
Viola pinetorum ssp. pinetorum |
Pine violet |
Perennial herb |
|
Viola purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. aurea |
Golden violet |
Perennial herb |
|
Viola purpurea ssp. mesophyta |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. mohavensis |
Mojave goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. quercetorum |
Goosefoot yellow violet |
Perennial herb |
|
Viola purpurea ssp. venosa |
Desert violet |
Perennial herb |
|
Viola sheltonii |
Shelton's violet |
Perennial herb |
|
Viola sororia |
Common blue violet |
Perennial herb |
2 |
Viola sororia ssp. affinis |
Northern bog violet |
Perennial herb |
|
Wolffia arrhiza |
Water meal |
Perennial herb |
|
Wolffiella lingulata |
Mud midget |
Perennial herb |
|
Wolffiella oblonga |
Mud midget |
Perennial herb |
|
Wyethia elata |
Hall's wyethia |
Perennial herb |
1 |
Wyethia ovata |
Southern wyethia |
Perennial herb |
|
Xanthisma spinulosum |
|
Perennial herb |
|
Xanthisma spinulosum var. gooddingii |
Goodding's aster |
Perennial herb |
|
Xylorhiza orcuttii |
Orcutt's woody aster |
Perennial herb |
1 |
Xylorhiza tortifolia |
Mojave woodyaster |
Perennial herb |
4 |
Xylorhiza tortifolia var. tortifolia |
Desert aster |
Perennial herb |
|
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
Zigadenus brevibracteatus |
Desert death camas |
Perennial herb |
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
Zigadenus paniculatus |
Sand corn |
Perennial herb |
2 |
Lifeform: Fern | 97 plants |
Adiantum aleuticum |
Five finger fern |
Fern |
9 |
Adiantum capillus-veneris |
Venus hair |
Fern |
14 |
Adiantum jordanii |
Adiantum |
Fern |
4 |
Argyrochosma jonesii |
Jones' false cloak fern |
Fern |
|
Argyrochosma limitanea |
Southwestern false cloak fern |
Fern (rhizomatous) |
|
Argyrochosma limitanea ssp. limitanea |
Southwestern false cloak fern |
Fern (rhizomatous) |
|
Aspidotis californica |
California lace fern |
Fern |
1 |
Asplenium septentrionale |
Northern spleenwort |
Fern (rhizomatous) |
|
Asplenium vespertinum |
Western spleenwort |
Fern |
|
Astrolepis cochisensis |
Cochise scaly cloakfern |
Fern |
|
Astrolepis cochisensis ssp. cochisensis |
Scaly cloak fern |
Fern |
|
Athyrium filix-femina |
Common ladyfern |
Fern |
19 |
Athyrium filix-femina ssp. cyclosorum |
Subarctic ladyfern |
Fern |
|
Athyrium filix-femina var. cyclosorum |
Western lady fern |
Fern |
1 |
Azolla filiculoides |
Mosquito fern |
Fern |
|
Azolla mexicana |
Mexican mosquito fern |
Fern |
|
Azolla microphylla |
Mexican mosquito fern |
Fern |
|
Botrychium ascendens |
Upswept moonwort |
Fern (rhizomatous) |
|
Botrychium crenulatum |
Scalloped moonwort |
Fern (rhizomatous) |
|
Botrychium minganense |
Mingan moonwort |
Fern (rhizomatous) |
|
Botrychium simplex |
Little grape fern |
Fern |
|
Botrychium simplex var. simplex |
Least moonwort |
Fern |
|
Cheilanthes clevelandii |
Cleveland's lipfern |
Fern |
|
Cheilanthes cooperae |
Mrs. cooper's lipfern |
Fern |
|
Cheilanthes covillei |
Coville's lip fern |
Fern |
4 |
Cheilanthes feei |
Slender lipfern |
Fern |
|
Cheilanthes gracillima |
Lace lip fern |
Fern |
1 |
Cheilanthes intertexta |
Coastal lipfern |
Fern |
|
Cheilanthes newberryi |
Newberry's lipfern |
Fern |
|
Cheilanthes parryi |
Parry cloak fern |
Fern |
|
Cheilanthes viscida |
Viscid lip fern |
Fern |
|
Cheilanthes wootonii |
Wooton's lace fern |
Fern (rhizomatous) |
|
Cryptogramma acrostichoides |
American parsley fern |
Fern |
|
Cystopteris fragilis |
Brittle fern |
Fern |
1 |
Dryopteris arguta |
Wood fern |
Fern |
7 |
Dryopteris filix-mas |
Male fern |
Fern (rhizomatous) |
5 |
Equisetum Xferrissii |
Ferris' horsetail |
Fern |
|
Equisetum arvense |
Common horsetail |
Fern |
6 |
Equisetum hyemale |
Scouringrush horsetail |
Fern |
31 |
Equisetum hyemale ssp. affine |
Giant scouring rush |
Fern |
7 |
Equisetum hyemale var. affine |
Scouringrush horsetail |
Fern |
4 |
Equisetum laevigatum |
Smooth scouring rush |
Fern |
2 |
Equisetum telmateia |
Giant horsetail |
Fern |
3 |
Equisetum telmateia ssp. braunii |
Giant horsetail |
Fern |
1 |
Equisetum telmateia var. braunii |
Giant horsetail |
Fern |
1 |
Isoetes bolanderi |
Bolander's quillwort |
Fern |
|
Isoetes howellii |
Quillwort |
Fern |
|
Isoetes orcuttii |
Orcutt's quillwort |
Fern (aquatic) |
|
Marsilea vestita |
Hairy waterclover |
Fern |
6 |
Marsilea vestita ssp. vestita |
Hairy pepperwort |
Fern |
5 |
Myriopteris clevelandii |
Cleveland's lip fern |
Fern |
|
Myriopteris cooperae |
Cooper's lip fern |
Fern |
|
Myriopteris covillei |
Coville's lip fern |
Fern |
4 |
Myriopteris gracilis |
Slender lip fern |
Fern |
|
Myriopteris gracillima |
Lace lip fern |
Fern |
1 |
Myriopteris intertexta |
Coastal lip fern |
Fern |
|
Myriopteris newberryi |
Newberry's lip fern |
Fern |
|
Myriopteris parryi |
Parry's lip fern |
Fern |
|
Myriopteris viscida |
Viscid lace fern |
Fern |
|
Notholaena californica |
California cloak fern |
Fern |
|
Notholaena californica ssp. californica |
California cloak fern |
Fern |
|
Notholaena californica ssp. leucophylla |
California cloak fern |
Fern |
|
Ophioglossum pusillum |
Northern adder's tongue |
Fern (rhizomatous) |
|
Pellaea andromedifolia |
Coffee fern |
Fern |
3 |
Pellaea breweri |
Brewer's cliff brake |
Fern |
|
Pellaea mucronata |
Bird's foot fern |
Fern |
2 |
Pellaea mucronata var. californica |
Bird's foot fern |
Fern |
|
Pellaea mucronata var. mucronata |
Bird's foot fern |
Fern |
|
Pellaea truncata |
Cliff brake |
Fern (rhizomatous) |
|
Pentagramma maxonii |
Maxon's gold back fern |
Fern |
|
Pentagramma triangularis |
Gold back fern |
Fern |
3 |
Pentagramma triangularis ssp. maxonii |
Maxon's gold back fern |
Fern |
|
Pentagramma triangularis ssp. semipallida |
Pale gold back fern |
Fern |
3 |
Pentagramma triangularis ssp. triangularis |
Gold back fern |
Fern |
|
Pilularia americana |
Pillwort |
Fern |
|
Polypodium californicum |
California polypody |
Fern |
12 |
Polypodium calirhiza |
Licorice fern |
Fern |
3 |
Polypodium hesperium |
Western polypody |
Fern |
|
Polystichum californicum |
California sword fern |
Fern |
|
Polystichum imbricans |
Narrow leaved sword fern |
Fern |
1 |
Polystichum imbricans ssp. curtum |
Cliff sword fern |
Fern |
|
Polystichum imbricans ssp. imbricans |
Rock sword fern |
Fern |
|
Polystichum munitum |
Western sword fern |
Fern |
43 |
Polystichum scopulinum |
Mountain holly fern |
Fern |
|
Pteridium aquilinum |
Western brackenfern |
Fern |
5 |
Pteridium aquilinum var. pubescens |
Western bracken fern |
Fern |
|
Selaginella asprella |
Bluish spike moss |
Fern (rhizomatous) |
|
Selaginella bigelovii |
Bigelow's moss fern |
Fern (mosslike) |
2 |
Selaginella leucobryoides |
Mojave spike moss |
Fern (rhizomatous) |
|
Selaginella watsonii |
Watson's spike moss |
Fern (mosslike) |
|
Thelypteris nevadensis |
Sierra marsh fern |
Fern |
|
Thelypteris puberula |
Showy fern |
Fern (rhizomatous) |
4 |
Thelypteris puberula var. sonorensis |
Sonoran fern |
Fern (rhizomatous) |
1 |
Woodsia oregana |
Cliff fern |
Fern |
|
Woodsia plummerae |
Plummer's woodsia |
Fern (rhizomatous) |
|
Woodsia scopulina |
Cliff fern |
Fern |
|
Woodwardia fimbriata |
Western chain fern |
Fern |
31 |
Lifeform: Shrub | 764 plants |
Acacia greggii |
Cats claw acacia |
Shrub |
7 |
Acalypha californica |
California acalypha |
Shrub |
3 |
Acamptopappus shockleyi |
Shockley's goldenhead |
Shrub |
|
Acamptopappus sphaerocephalus |
Goldenhead |
Shrub |
3 |
Acamptopappus sphaerocephalus var. hirtellus |
Hairy goldenhead |
Shrub |
|
Acamptopappus sphaerocephalus var. sphaerocephalus |
Goldenhead |
Shrub |
|
Acer glabrum |
Mountain maple |
Tree, Shrub |
11 |
Acer glabrum var. diffusum |
Mountain maple |
Tree, Shrub |
|
Acer glabrum var. douglasii |
Douglas maple |
Tree, Shrub |
2 |
Acer glabrum var. glabrum |
Rocky mountain maple |
Tree, Shrub |
|
Acer glabrum var. greenei |
Greene's mountain maple |
Tree, Shrub |
|
Acer glabrum var. torreyi |
Torrey's mountain maple |
Tree, Shrub |
|
Adenostoma fasciculatum |
Chamise |
Tree, Shrub |
16 |
Adenostoma fasciculatum var. fasciculatum |
Chamise |
Tree, Shrub |
2 |
Agave shawii |
Shaw's agave |
Shrub |
11 |
Agave shawii var. shawii |
Shaw's agave |
Shrub |
2 |
Agave utahensis |
Utah agave |
Shrub |
7 |
Allenrolfea occidentalis |
Iodine bush |
Shrub |
|
Aloysia wrightii |
Wright lippia |
Shrub |
1 |
Ambrosia dumosa |
Burro weed |
Shrub |
8 |
Ambrosia eriocentra |
Woolly bur sage |
Shrub |
|
Ambrosia monogyra |
Singlewhorl burrobrush |
Shrub |
|
Ambrosia salsola |
Burrobrush |
Shrub |
6 |
Ambrosia salsola var. pentalepis |
Five scaled burrobrush |
Shrub |
|
Ambrosia salsola var. salsola |
Burrobrush |
Shrub |
|
Amelanchier alnifolia |
Service berry |
Shrub |
31 |
Amelanchier pallida |
Pallid service berry |
Shrub |
3 |
Amelanchier utahensis |
Pale leaved serviceberry |
Shrub |
10 |
Amelanchier utahensis ssp. covillei |
Coville's service berry |
Shrub |
|
Amelanchier utahensis ssp. utahensis |
Utah service berry |
Shrub |
|
Amelanchier utahensis var. covillei |
Coville's serviceberry |
Shrub |
|
Amelanchier utahensis var. utahensis |
Utah serviceberry |
Shrub |
|
Amorpha californica |
False indigo |
Shrub |
3 |
Amorpha californica var. californica |
California false indigo |
Shrub |
|
Amorpha fruticosa |
Western false indigo |
Shrub |
9 |
Amphipappus fremontii |
Fremont's chaff bush |
Shrub |
|
Amphipappus fremontii var. fremontii |
Fremont's chaff bush |
Shrub |
|
Amphipappus fremontii var. spinosus |
Spiny fremont's chaffbush |
Shrub |
|
Arctostaphylos crustacea |
Brittle leaf manzanita |
Shrub |
6 |
Arctostaphylos gabrielensis |
San gabriel manzanita |
Shrub |
1 |
Arctostaphylos glandulosa |
Eastwood manzanita |
Shrub |
6 |
Arctostaphylos glandulosa f. cushingiana |
Cushing's manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. adamsii |
Adams' manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. cushingiana |
Cushing manzanita |
Shrub |
|
Arctostaphylos glandulosa ssp. gabrielensis |
San gabriel manzanita |
Shrub |
1 |
Arctostaphylos glandulosa ssp. glandulosa |
Eastwood manzanita |
Shrub |
3 |
Arctostaphylos glandulosa ssp. glaucomollis |
San gabriel mts. manzanita |
Shrub |
1 |
Arctostaphylos glandulosa ssp. mollis |
Transverse range manzanita |
Shrub |
1 |
Arctostaphylos glandulosa ssp. zacaensis |
Zaca lake manzanita |
Shrub |
3 |
Arctostaphylos glauca |
Big berry manzanita |
Tree, Shrub |
10 |
Arctostaphylos hookeri |
Raven's manzanita |
Tree, Shrub |
18 |
Arctostaphylos hookeri ssp. hookeri |
Hooker's manzanita |
Shrub |
1 |
Arctostaphylos manzanita |
Common manzanita |
Shrub |
27 |
Arctostaphylos mewukka |
Indian manzanita |
Shrub |
|
Arctostaphylos parryana |
Parry manzanita |
Shrub |
1 |
Arctostaphylos parryana ssp. desertica |
Desert manzanita |
Shrub |
|
Arctostaphylos parryana ssp. deserticum |
Parry manzanita |
Shrub |
|
Arctostaphylos parryana ssp. parryana |
Parry manzanita |
Shrub |
1 |
Arctostaphylos parryana ssp. tumescens |
Parry manzanita |
Shrub |
|
Arctostaphylos patula |
Green leaf manzanita |
Shrub |
14 |
Arctostaphylos pringlei |
Pringle manzanita |
Shrub |
2 |
Arctostaphylos pringlei ssp. drupacea |
Pink bracted manzanita |
Shrub |
2 |
Arctostaphylos pumila |
Sandmat manzanita |
Shrub |
7 |
Arctostaphylos pungens |
Mexican manzanita |
Tree, Shrub |
4 |
Arctostaphylos tomentosa |
Woolly leaf manzanita |
Shrub |
7 |
Arctostaphylos tomentosa ssp. crustacea |
Brittle leaf manzanita |
Shrub |
5 |
Arida carnosa |
Shrubby alkali aster |
Shrub |
|
Artemisia arbuscula |
Black sagebrush |
Shrub |
6 |
Artemisia bigelovii |
Bigelow sagebrush |
Shrub |
|
Artemisia californica |
Coastal sage brush |
Shrub |
44 |
Artemisia nova |
Black sagebrush |
Shrub |
4 |
Artemisia palmeri |
San diego sagewort |
Shrub |
10 |
Artemisia rothrockii |
Rothrock sagebrush |
Shrub |
|
Artemisia spinescens |
Budsage |
Shrub |
|
Artemisia tridentata |
Common sagebrush |
Shrub |
26 |
Artemisia tridentata ssp. parishii |
Parish's sagebrush |
Shrub |
1 |
Artemisia tridentata ssp. tridentata |
Big sagebrush |
Shrub |
3 |
Artemisia tridentata ssp. vaseyana |
Mountain sagebrush |
Shrub |
8 |
Artemisia tridentata ssp. wyomingensis |
Wyoming sagebrush |
Shrub |
4 |
Asclepias albicans |
White stemmed milkweed |
Shrub |
2 |
Astragalus pachypus var. jaegeri |
Jaeger's milk vetch |
Shrub |
|
Atriplex canescens |
Hoary saltbush |
Shrub |
22 |
Atriplex canescens ssp. canescens |
Shadscale |
Shrub |
1 |
Atriplex canescens ssp. linearis |
Narrow leaved wingscale |
Shrub |
|
Atriplex canescens var. canescens |
Fourwing saltbush |
Shrub |
1 |
Atriplex canescens var. laciniata |
Caleb saltbush |
Shrub |
|
Atriplex canescens var. linearis |
Slenderleaf saltbush |
Shrub |
1 |
Atriplex canescens var. macilenta |
Salton saltbush |
Shrub |
|
Atriplex confertifolia |
Spiny saltbush |
Shrub |
8 |
Atriplex hymenelytra |
Desert holly |
Shrub |
2 |
Atriplex lentiformis |
Big saltbush |
Shrub |
35 |
Atriplex lentiformis ssp. lentiformis |
Brewer's saltbrush |
Shrub |
3 |
Atriplex lentiformis ssp. torreyi |
Torrey's saltbush |
Shrub |
|
Atriplex parryi |
Parry's saltbush |
Shrub |
|
Atriplex polycarpa |
Cattle spinach |
Shrub |
10 |
Atriplex spinifera |
Spinescale saltbush |
Shrub |
6 |
Baccharis brachyphylla |
Short leaved baccharis |
Shrub |
|
Baccharis emoryi |
Emory's baccharis |
Shrub |
7 |
Baccharis pilularis |
Coyote brush |
Shrub |
59 |
Baccharis pilularis ssp. consanguinea |
Coyote brush |
Shrub |
50 |
Baccharis salicifolia |
Mule fat |
Shrub |
27 |
Baccharis salicifolia ssp. salicifolia |
Mule fat |
Shrub |
9 |
Baccharis salicina |
Willow baccharis |
Shrub |
7 |
Baccharis sarothroides |
Broom baccharis |
Shrub |
9 |
Baccharis sergiloides |
Desert baccharis |
Shrub |
1 |
Bahiopsis laciniata |
San Diego County viguiera |
Shrub |
8 |
Bahiopsis parishii |
Parish viguiera |
Shrub |
6 |
Bahiopsis reticulata |
Net veined viguiera |
Shrub |
|
Bebbia juncea |
Sweetbush |
Shrub |
5 |
Bebbia juncea var. aspera |
Rough sweetbush |
Shrub |
|
Berberis aquifolium |
Mountain grape |
Shrub |
47 |
Berberis aquifolium var. aquifolium |
Oregon grape |
Shrub |
36 |
Berberis aquifolium var. dictyota |
Jepson's oregon grape |
Shrub |
3 |
Berberis aquifolium var. repens |
Creeping oregon grape |
Shrub |
31 |
Berberis fremontii |
Fremont barberry |
Shrub |
4 |
Berberis haematocarpa |
Red fruited mahonia |
Shrub |
3 |
Berberis higginsiae |
Fremont's mahonia |
Shrub |
|
Berberis nevinii |
Nevin's barberry |
Shrub |
15 |
Berberis pinnata |
Shiny leaf mahonia |
Shrub |
8 |
Berberis pinnata ssp. pinnata |
Coast barberry |
Shrub |
|
Bernardia incana |
Western bernardia |
Shrub |
|
Bernardia myricifolia |
Western bernardia |
Shrub |
|
Betula occidentalis |
Water birch |
Tree, Shrub |
22 |
Brickellia arguta |
California spear leaved brickellia |
Shrub |
1 |
Brickellia arguta var. arguta |
California spear leaved brickellia |
Shrub |
1 |
Brickellia arguta var. odontolepis |
California spear leaved brickellia |
Shrub |
|
Brickellia atractyloides |
Spear leaved brickellia |
Shrub (stem succulent) |
1 |
Brickellia atractyloides var. arguta |
California spear leaved brickellia |
Shrub |
1 |
Brickellia atractyloides var. atractyloides |
Spear leaved brickellia |
Shrub (stem succulent) |
|
Brickellia atractyloides var. odontolepis |
California spear leaved brickellia |
Shrub |
|
Brickellia desertorum |
Desert brickellia |
Shrub |
|
Brickellia incana |
Woolly brickellia |
Shrub |
1 |
Brickellia knappiana |
Knapp's brickellia |
Shrub |
|
Brickellia longifolia |
Willow leaved brickellia |
Shrub |
|
Brickellia longifolia var. multiflora |
Longleaf brickellbush |
Shrub |
|
Brickellia microphylla |
Little leaved brickellia |
Shrub |
|
Brickellia microphylla var. microphylla |
Littleleaf brickellbush |
Shrub |
|
Brickellia microphylla var. scabra |
Rough brickellbush |
Shrub |
|
Brickellia multiflora |
Gum leaved brickellia |
Shrub |
|
Brickellia nevinii |
Nevin's brickellia |
Shrub |
1 |
Buddleja utahensis |
Panamint butterfly bush |
Shrub |
|
Caesalpinia virgata |
Narrow hoffmannseggia |
Shrub |
|
Calliandra eriophylla |
Fairyduster |
Shrub |
18 |
Carlowrightia arizonica |
Arizona carlowrightia |
Shrub |
|
Carnegiea gigantea |
Saguaro |
Shrub (stem succulent) |
4 |
Castela emoryi |
Cricifixion thorn |
Shrub |
1 |
Ceanothus arboreus |
Island ceanothus |
Shrub |
13 |
Ceanothus cordulatus |
Snow bush |
Shrub |
7 |
Ceanothus crassifolius |
Hoary leaved ceanothus |
Shrub |
7 |
Ceanothus crassifolius var. crassifolius |
Hoary leaved ceanothus |
Shrub |
1 |
Ceanothus crassifolius var. planus |
Hoary leaved ceanothus |
Shrub |
6 |
Ceanothus cuneatus |
Buck brush |
Shrub |
24 |
Ceanothus cuneatus var. cuneatus |
Buck brush |
Shrub |
3 |
Ceanothus cyaneus |
Lakeside ceanothus |
Shrub |
4 |
Ceanothus foliosus |
Wavy leaved ceanothus |
Shrub |
6 |
Ceanothus greggii |
Desert ceanothus |
Shrub |
3 |
Ceanothus greggii var. perplexans |
Cupped leaf ceanothus |
Shrub |
|
Ceanothus greggii var. vestitus |
California lilac |
Shrub |
|
Ceanothus integerrimus |
Deer brush |
Shrub |
16 |
Ceanothus integerrimus var. integerrimus |
Deer brush |
Shrub |
|
Ceanothus integerrimus var. macrothyrsus |
Deerbrush |
Shrub |
16 |
Ceanothus leucodermis |
Chaparral whitethorn |
Shrub |
8 |
Ceanothus megacarpus |
Big pod ceanothus |
Shrub |
9 |
Ceanothus megacarpus var. insularis |
Island bigpod ceanothus |
Shrub |
|
Ceanothus oliganthus |
Hairy ceanothus |
Shrub |
6 |
Ceanothus oliganthus var. oliganthus |
Hairy ceanothus |
Shrub |
6 |
Ceanothus oliganthus var. orcuttii |
San diego hairy ceanothus |
Shrub |
4 |
Ceanothus oliganthus var. sorediatus |
Jim brush |
Shrub |
|
Ceanothus palmeri |
Palmer's ceanothus |
Shrub |
1 |
Ceanothus pauciflorus |
Mojave ceanothus |
Shrub |
|
Ceanothus perplexans |
Cupped leaf ceanothus |
Shrub |
|
Ceanothus spinosus |
Greenbark ceanothus |
Tree, Shrub |
11 |
Ceanothus thyrsiflorus |
Blueblossom |
Tree, Shrub |
42 |
Ceanothus tomentosus |
Woolly leaf ceanothus |
Shrub |
9 |
Ceanothus tomentosus var. olivaceus |
Southern woolly leaf ceanothus |
Shrub |
9 |
Ceanothus vestitus |
Mojave ceanothus |
Shrub |
|
Cercidium microphyllum |
Yellow palo verde |
Tree, Shrub |
10 |
Cercis occidentalis |
Western redbud |
Tree, Shrub |
67 |
Cercocarpus betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
47 |
Cercocarpus betuloides var. betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
2 |
Cercocarpus intricatus |
Little leaved mountain mahogany |
Shrub |
|
Cercocarpus ledifolius |
Desert mountainmahogany |
Tree, Shrub |
18 |
Cercocarpus ledifolius var. intercedens |
Curl leaf mountain mahogany |
Tree, Shrub |
|
Cercocarpus ledifolius var. intermontanus |
Curl leaved mountain mahogany |
Tree, Shrub |
|
Cercocarpus ledifolius var. intricatus |
Little leaved mountain mahogany |
Shrub |
|
Cercocarpus ledifolius var. ledifolius |
Curl leaf mountain mahogany |
Tree, Shrub |
|
Chamaebatia foliolosa |
Sierran mountain misery |
Shrub |
|
Chilopsis linearis |
Desert willow |
Shrub |
39 |
Chilopsis linearis ssp. arcuata |
Desert willow |
Shrub |
2 |
Chrysolepis sempervirens |
Sierra chinquapin |
Shrub |
2 |
Chrysothamnus depressus |
Long flowered rabbitbrush |
Shrub |
1 |
Chrysothamnus humilis |
Truckee rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus |
Common rabbitbrush |
Shrub |
25 |
Chrysothamnus nauseosus ssp. albicaulis |
Rubber rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. bernardinus |
San bernardino rubber rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. ceruminosus |
Sharp bracted rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. consimilis |
Gray rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. hololeucus |
Common rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. leiospermus |
Common rabbitbrush |
Shrub |
|
Chrysothamnus nauseosus ssp. mohavensis |
Mohave common rabbitbrush |
Shrub |
|
Chrysothamnus parryi |
Parry's rabbit brush |
Shrub |
|
Chrysothamnus parryi ssp. asper |
Rough parry's rabbitbrush |
Shrub |
|
Chrysothamnus parryi ssp. imulus |
Parry's rabbitbrush |
Shrub |
|
Chrysothamnus parryi ssp. nevadensis |
Nevada parry's rabbitbrush |
Shrub |
|
Chrysothamnus teretifolius |
Terete leaved rubberbrush |
Shrub |
|
Chrysothamnus viscidiflorus |
Green rabbitbrush |
Shrub |
5 |
Chrysothamnus viscidiflorus ssp. axillaris |
Sticky leaved rabbitbrush |
Shrub |
|
Chrysothamnus viscidiflorus ssp. latifolius |
Sticky leaved rabbitbrush |
Shrub |
|
Chrysothamnus viscidiflorus ssp. puberulus |
Sticky leaved rabbitbrush |
Shrub |
|
Chrysothamnus viscidiflorus ssp. viscidiflorus |
Sticky leaved rabbitbrush |
Shrub |
|
Cneoridium dumosum |
Bushrue |
Shrub |
6 |
Coleogyne ramosissima |
Black brush |
Shrub |
3 |
Condea emoryi |
Desert lavender |
Shrub |
10 |
Coreopsis gigantea |
Giant coreopsis |
Shrub |
22 |
Cornus nuttallii |
Mountain dogwood |
Shrub |
25 |
Cornus sericea |
American dogwood |
Shrub |
43 |
Cornus sericea ssp. occidentalis |
Western dogwood |
Shrub |
9 |
Cornus sericea ssp. sericea |
Red osier dogwood |
Shrub |
34 |
Corylus cornuta |
Beaked hazelnut |
Shrub |
19 |
Coryphantha vivipara |
Spinystar |
Shrub (stem succulent) |
1 |
Crocanthemum aldersonii |
Alderson's rush-rose |
Shrub |
12 |
Crocanthemum scoparium |
Bisbee Peak Rushrose |
Shrub |
13 |
Crocanthemum scoparium var. scoparium |
Peak Rushrose |
Shrub |
12 |
Crocanthemum scoparium var. vulgare |
Peak Rushrose |
Shrub |
12 |
Crossosoma bigelovii |
Bigelow's ragged rock flower |
Shrub |
1 |
Croton wigginsii |
Wiggins's croton |
Shrub |
|
Cylindropuntia Xfosbergii |
Hoffmann's teddybear cholla |
Shrub (stem succulent) |
1 |
Cylindropuntia acanthocarpa var. coloradensis |
Colorado buckhorn cholla |
Shrub (stem succulent) |
1 |
Cylindropuntia bigelovii |
Teddybear cholla |
Shrub (stem succulent) |
2 |
Cylindropuntia echinocarpa |
Silver cholla |
Shrub (stem succulent) |
2 |
Cylindropuntia ramosissima |
Branched pencil cholla |
Shrub (stem succulent) |
|
Cylindropuntia wolfii |
Wolf's opuntia |
Shrub (stem succulent) |
|
Deinandra minthornii |
Santa susana tarplant |
Shrub |
1 |
Dendromecon rigida |
Bush poppy |
Shrub |
14 |
Diplacus aurantiacus |
Sticky monkeyflower |
Shrub |
51 |
Diplacus calycinus |
|
Shrub |
|
Diplacus longiflorus |
southern bush monkeyflower |
Shrub |
13 |
Diplacus puniceus |
Sticky monkeyflower |
Shrub |
26 |
Echinocactus polycephalus |
Cottontop cactus |
Shrub (stem succulent) |
|
Echinocactus polycephalus var. polycephalus |
Cottontop |
Shrub (stem succulent) |
|
Echinocereus coccineus |
Scarlet hedgehog cactus |
Shrub (stem succulent) |
1 |
Echinocereus engelmannii |
Calico cactus |
Shrub (stem succulent) |
2 |
Echinocereus engelmannii var. armatus |
Engelmann's hedgehog cactus |
Shrub (stem succulent) |
|
Echinocereus engelmannii var. engelmannii |
Engelmann's hedgehog cactus |
Shrub (stem succulent) |
|
Echinocereus engelmannii var. howei |
Howe's hedgehog cactus |
Shrub (stem succulent) |
|
Echinocereus mojavensis |
Mojave kingcup cactus |
Shrub (stem succulent) |
3 |
Echinocereus triglochidiatus |
Mohave mound cactus |
Shrub (stem succulent) |
3 |
Echinomastus johnsonii |
Johnson's fishhook cactus |
Shrub (stem succulent) |
|
Encelia actoni |
Acton encelia |
Shrub |
2 |
Encelia californica |
Bush sunflower |
Shrub |
31 |
Encelia farinosa |
Brittlebush |
Shrub |
23 |
Encelia farinosa X frutescens |
Hybrid encelia |
Shrub |
|
Encelia frutescens |
Rayless encelia |
Shrub |
3 |
Encelia virginensis |
Virgin river encelia |
Shrub |
|
Ephedra aspera |
Mormon tea |
Shrub |
|
Ephedra californica |
Desert tea |
Shrub |
2 |
Ephedra fasciculata |
Clokey ephedra |
Shrub |
|
Ephedra fasciculata var. clokeyi |
Clokey's ephedra |
Shrub |
|
Ephedra fasciculata var. fasciculata |
Arizona ephedra |
Shrub |
|
Ephedra funerea |
Death valley ephedra |
Shrub |
|
Ephedra nevadensis |
Nevada ephedra |
Shrub |
10 |
Ephedra trifurca |
Long leafed ephedra |
Tree, Shrub |
1 |
Ephedra viridis |
Green ephedra |
Shrub |
12 |
Ericameria albida |
White flowered rabbitbrush |
Shrub |
|
Ericameria arborescens |
Golden fleece |
Shrub |
3 |
Ericameria bloomeri |
Bloomer's goldenbrush |
Shrub |
|
Ericameria brachylepis |
Boundary goldenbush |
Shrub |
|
Ericameria cooperi |
Cooper's goldenbush |
Shrub |
3 |
Ericameria cooperi var. cooperi |
Cooper goldenbush |
Shrub |
3 |
Ericameria cuneata |
Rock goldenbush |
Shrub |
2 |
Ericameria cuneata var. cuneata |
Rock goldenbush |
Shrub |
1 |
Ericameria cuneata var. spathulata |
Wide leaved rock goldenbush |
Shrub |
|
Ericameria ericoides |
Mock heather |
Shrub |
17 |
Ericameria laricifolia |
Turpentine brush |
Shrub |
6 |
Ericameria linearifolia |
Interior goldenbush |
Shrub |
6 |
Ericameria nana |
Dwarf goldenbush |
Shrub |
|
Ericameria nauseosa |
Rubber rabbitbrush |
Shrub |
25 |
Ericameria nauseosa ssp. consimilis |
Rubber rabbitbrush |
Shrub |
|
Ericameria nauseosa var. bernardina |
San bernardino rubber rabbitbrush |
Shrub |
|
Ericameria nauseosa var. ceruminosa |
Sharp bracted rabbitbrush |
Shrub |
|
Ericameria nauseosa var. hololeuca |
Common rabbitbrush |
Shrub |
|
Ericameria nauseosa var. leiosperma |
Common rabbitbrush |
Shrub |
|
Ericameria nauseosa var. mohavensis |
Mojave rabbitbrush |
Shrub |
|
Ericameria nauseosa var. oreophila |
Rubber rabbitbrush |
Shrub |
|
Ericameria nauseosa var. speciosa |
Rubber rabbitbrush |
Shrub |
|
Ericameria palmeri |
Palmer goldenweed |
Shrub |
3 |
Ericameria palmeri ssp. palmeri |
Palmer's goldenbush |
Shrub |
|
Ericameria palmeri var. pachylepis |
Broad scaled palmer's goldenbush |
Shrub |
|
Ericameria palmeri var. palmeri |
Palmer's goldenbush |
Shrub |
|
Ericameria parishii |
Parish's rabbitbrush |
Shrub |
1 |
Ericameria parishii var. parishii |
Parish's goldenbush |
Shrub |
1 |
Ericameria parryi |
Parry's rabbitbrush |
Shrub |
|
Ericameria parryi var. aspera |
Rough parry's rabbitbrush |
Shrub |
|
Ericameria parryi var. aspra |
Parry's rabbitbrush |
Shrub |
|
Ericameria parryi var. imula |
Parry's rabbitbrush |
Shrub |
|
Ericameria parryi var. nevadensis |
Parry's rabbitbrush |
Shrub |
|
Ericameria pinifolia |
Pine bush |
Shrub |
4 |
Ericameria suffruticosa |
Heath goldenrod |
Shrub |
|
Ericameria teretifolia |
Green rabbitbrush |
Shrub |
|
Erigeron concinnus |
Navajo fleabane |
Shrub (stem succulent) |
|
Erigeron concinnus var. concinnus |
Shaggy daisy |
Shrub (stem succulent) |
|
Erigeron concinnus var. condensatus |
Clustered navajo fleabane |
Shrub (stem succulent) |
|
Eriodictyon angustifolium |
Narrow leaved yerba santa |
Shrub |
|
Eriodictyon californicum |
Yerba santa |
Shrub |
12 |
Eriodictyon crassifolium |
Thick leaved yerba santa |
Shrub |
8 |
Eriodictyon crassifolium var. crassifolium |
Thick leaved yerba santa |
Shrub |
1 |
Eriodictyon crassifolium var. nigrescens |
Thick leaved yerba santa |
Shrub |
1 |
Eriodictyon trichocalyx |
Hairy yerba santa |
Shrub |
5 |
Eriodictyon trichocalyx var. lanatum |
Hairy yerba santa |
Shrub |
|
Eriodictyon trichocalyx var. trichocalyx |
Hairy yerba santa |
Shrub |
|
Eriogonum cinereum |
Coastal buckwheat |
Shrub |
11 |
Eriogonum fasciculatum |
California buckwheat |
Shrub |
43 |
Eriogonum fasciculatum var. fasciculatum |
California buckwheat |
Shrub |
3 |
Eriogonum fasciculatum var. flavoviride |
California buckwheat |
Shrub |
|
Eriogonum fasciculatum var. foliolosum |
California buckwheat |
Shrub |
6 |
Eriogonum fasciculatum var. polifolium |
California buckwheat |
Shrub |
3 |
Eriogonum giganteum |
St. Catherine's lace |
Shrub |
32 |
Eriogonum heermannii |
Heerman buckwheat |
Shrub |
|
Eriogonum heermannii var. argense |
Heermann's buckwheat |
Shrub |
|
Eriogonum heermannii var. floccosum |
Clark mtn. buckwheat |
Shrub |
|
Eriogonum heermannii var. heermannii |
Heermann's buckwheat |
Shrub |
|
Eriogonum heermannii var. humilius |
Heermann's buckwheat |
Shrub |
|
Eriogonum heermannii var. sulcatum |
Heermann's buckwheat |
Shrub |
|
Eriogonum microthecum |
Slender buckwheat |
Shrub |
|
Eriogonum microthecum var. corymbosoides |
San bernardino buckwheat |
Shrub |
|
Eriogonum microthecum var. johnstonii |
Johnston's buckwheat |
Shrub |
|
Eriogonum microthecum var. lacus-ursi |
Bear lake buckwheat |
Shrub |
|
Eriogonum microthecum var. lapidicola |
Inyo mtns. buckwheat |
Shrub |
|
Eriogonum microthecum var. laxiflorum |
Bush eriogonum |
Shrub |
|
Eriogonum microthecum var. simpsonii |
Simpson's buckwheat |
Shrub |
|
Eriogonum nudum |
Naked buckwheat |
Shrub |
16 |
Eriogonum nudum var. pauciflorum |
Long trumpet |
Shrub |
|
Eriogonum nudum var. westonii |
Weston's buckwheat |
Shrub |
|
Eriogonum parvifolium |
Sea cliff buckwheat |
Shrub |
28 |
Eriogonum plumatella |
Flat topped buckwheat |
Shrub |
|
Eriophyllum confertiflorum |
Yellow yarrow |
Shrub |
22 |
Eriophyllum confertiflorum var. confertiflorum |
Golden yarrow |
Shrub |
1 |
Escobaria vivipara |
Viviparous foxtail cactus |
Shrub (stem succulent) |
1 |
Escobaria vivipara var. alversonii |
Foxtail cactus |
Shrub (stem succulent) |
|
Escobaria vivipara var. deserti |
Desert beehive cactus |
Shrub (stem succulent) |
|
Escobaria vivipara var. rosea |
Viviparous foxtail cactus |
Shrub (stem succulent) |
|
Eucnide urens |
Desert bush nettle |
Shrub |
|
Euphorbia jaegeri |
Orocopia mountains spurge |
Shrub |
|
Fagonia laevis |
Small flowered fagonia |
Shrub (stem succulent) |
|
Fallugia paradoxa |
Apache plume |
Shrub |
17 |
Fendlerella utahensis |
Yerba desierto |
Shrub |
|
Ferocactus cylindraceus |
California barrel cactus |
Shrub (stem succulent) |
3 |
Ferocactus cylindraceus var. cylindraceus |
California barrel cactus |
Shrub (stem succulent) |
2 |
Ferocactus cylindraceus var. lecontei |
Barrel cactus |
Shrub (stem succulent) |
2 |
Forestiera pubescens |
Desert olive |
Shrub |
5 |
Fouquieria splendens |
Ocotillo |
Shrub |
9 |
Fouquieria splendens ssp. splendens |
Ocotillo |
Shrub |
9 |
Frangula californica |
California coffeeberry |
Shrub |
53 |
Frangula californica ssp. californica |
California coffeeberry |
Shrub |
44 |
Frangula californica ssp. cuspidata |
Sierra hoary coffeeberry |
Shrub |
|
Frangula californica ssp. tomentella |
Hoary coffeeberry |
Shrub |
13 |
Frangula californica ssp. ursina |
Desert hoary coffeeberry |
Shrub |
1 |
Frangula rubra |
Red buckthorn |
Shrub |
3 |
Frangula rubra ssp. obtusissima |
Obtuse buckthorn |
Shrub |
|
Frangula rubra ssp. rubra |
Red buckthorn |
Shrub |
3 |
Fraxinus anomala |
Single leaved ash |
Tree, Shrub |
1 |
Fraxinus dipetala |
Two petaled ash |
Tree, Shrub |
7 |
Fraxinus jonesii |
California ash |
Tree, Shrub |
7 |
Fremontodendron californicum |
California fremontia |
Shrub |
30 |
Fremontodendron californicum ssp. californicum |
California fremontia |
Shrub |
26 |
Fremontodendron mexicanum |
Mexican flannelbush |
Shrub |
24 |
Galium grande |
San gabriel bedstraw |
Shrub |
|
Galium porrigens |
Climbing bedstraw |
Vine, Shrub |
|
Galium porrigens var. porrigens |
Graceful bedstraw |
Vine, Shrub |
|
Galium stellatum |
Starry bedstraw |
Shrub |
|
Galium stellatum var. eremicum |
Star flowered bedstraw |
Shrub |
|
Garrya flavescens |
Ashy silk tassel |
Shrub |
1 |
Garrya fremontii |
Fremont's silk tassel |
Shrub |
5 |
Garrya veatchii |
Southern silk tassel |
Shrub |
1 |
Glossopetalon pungens |
Pungent glossopetalon |
Shrub |
|
Glossopetalon spinescens |
Nevada greasewood |
Shrub |
|
Glossopetalon spinescens var. aridum |
Spiny greasebush |
Shrub |
|
Grayia spinosa |
Hop sage |
Shrub |
7 |
Grusonia parishii |
Matted cholla |
Shrub (stem succulent) |
|
Gutierrezia microcephala |
Sticky snakeweed |
Shrub (stem succulent) |
|
Gutierrezia sarothrae |
Matchweed |
Shrub |
6 |
Hazardia brickellioides |
Brickellia leaved hazardia |
Shrub |
|
Hazardia orcuttii |
Orcutt's hazardia |
Shrub |
|
Hazardia squarrosa |
Saw toothed goldenbush |
Shrub |
9 |
Hazardia squarrosa var. grindelioides |
Gum plant goldenbush |
Shrub |
1 |
Hazardia squarrosa var. obtusa |
Saw toothed goldenbush |
Shrub |
|
Hazardia squarrosa var. squarrosa |
Saw toothed goldenbush |
Shrub |
|
Hazardia stenolepis |
Narrow scaled goldenbush |
Shrub (stem succulent) |
|
Hecastocleis shockleyi |
Shockley's prickleleaf |
Shrub |
|
Hedeoma drummondii |
Drummond's false pennyroyal |
Shrub (stem succulent) |
|
Helianthemum scoparium |
Broom rose |
Shrub |
13 |
Helianthemum suffrutescens |
Bisbee peak rush rose |
Shrub |
12 |
Hemizonia minthornii |
Santa susana tarplant |
Shrub |
1 |
Hesperoyucca whipplei |
Chaparral yucca |
Shrub |
33 |
Heteromeles arbutifolia |
Toyon |
Shrub |
65 |
Hoffmannseggia microphylla |
Wand holdback |
Shrub |
|
Holodiscus discolor |
Oceanspray |
Shrub |
42 |
Holodiscus discolor var. discolor |
Oceanspray |
Shrub |
2 |
Holodiscus discolor var. microphyllus |
Small-leaf creambush |
Shrub |
1 |
Holodiscus microphyllus |
Oceanspray |
Shrub |
40 |
Holodiscus microphyllus var. glabrescens |
Rock spiraea |
Shrub |
40 |
Holodiscus microphyllus var. microphyllus |
Little leaf creambush |
Shrub |
40 |
Hymenoclea monogyra |
Leafy burrobrush |
Shrub |
|
Hymenoclea salsola |
Burrobrush |
Shrub |
6 |
Hymenoclea salsola var. pentalepis |
Five scaled burrobrush |
Shrub |
|
Hymenoclea salsola var. salsola |
Burrobrush |
Shrub |
|
Hyptis emoryi |
Desert lavender |
Shrub |
11 |
Isocoma acradenia |
Alkali goldenbush |
Shrub |
|
Isocoma acradenia var. acradenia |
Alkali goldenbush |
Shrub |
|
Isocoma acradenia var. eremophila |
Solitary leaved alkali goldenbush |
Shrub |
|
Isocoma menziesii |
White flowered goldenbush |
Shrub |
15 |
Isocoma menziesii var. menziesii |
Menzies' goldenbush |
Shrub |
5 |
Isocoma menziesii var. vernonioides |
Green leaved dune goldenbush |
Shrub |
|
Isomeris arborea |
Bladderpod |
Shrub |
31 |
Juniperus californica |
California juniper |
Shrub |
4 |
Juniperus osteosperma |
Utah juniper |
Tree, Shrub |
2 |
Justicia californica |
Chuparosa |
Shrub |
14 |
Keckiella antirrhinoides |
Chaparral beard tongue |
Shrub |
14 |
Keckiella antirrhinoides var. antirrhinoides |
Chaparral beard tongue |
Shrub |
1 |
Keckiella antirrhinoides var. microphylla |
Chaparral beard tongue |
Shrub |
|
Keckiella breviflora |
Gaping keckiella |
Shrub |
4 |
Keckiella cordifolia |
Heart leaved keckiella |
Shrub |
24 |
Keckiella ternata |
Blue stemmed keckiella |
Shrub |
|
Keckiella ternata var. septentrionalis |
Northern blue stemmed keckiella |
Shrub |
|
Keckiella ternata var. ternata |
Blue stemmed keckiella |
Shrub |
|
Krameria bicolor |
White rhatany |
Shrub |
|
Krameria erecta |
Little leaved ratany |
Shrub |
|
Krameria grayi |
White rhatany |
Shrub |
|
Krascheninnikovia lanata |
Winter fat |
Shrub |
11 |
Larrea tridentata |
Creosote bush |
Shrub |
17 |
Lepechinia calycina |
Pitcher sage |
Shrub |
15 |
Lepechinia fragrans |
Pitcher sage |
Shrub |
10 |
Lepechinia rossii |
Ross' pitcher sage |
Shrub |
|
Lepidospartum latisquamum |
Scale broom |
Shrub |
|
Lepidospartum squamatum |
Scalebroom |
Shrub |
7 |
Leptodactylon californicum |
Prickly phlox |
Shrub |
5 |
Leptodactylon californicum ssp. californicum |
California prickly phlox |
Shrub |
1 |
Leptodactylon californicum ssp. leptotrichomum |
California prickly phlox |
Shrub |
1 |
Leptodactylon californicum ssp. tomentosum |
Fuzzy prickly phlox |
Shrub |
1 |
Leptodactylon pungens |
Prickly phlox |
Shrub |
|
Leptosyne gigantea |
Giant coreopsis |
Shrub |
22 |
Leucosyris carnosa |
Shrubby alkali aster |
Shrub |
|
Linanthus californicus |
Prickly phlox |
Shrub |
5 |
Linanthus pungens |
Granite prickly phlox |
Shrub |
|
Lonicera conjugialis |
Purpleflower honeysuckle |
Shrub |
3 |
Lonicera hispidula |
Pink honeysuckle |
Vine, Shrub |
33 |
Lonicera hispidula var. vacillans |
Hairy honeysuckle |
Vine, Shrub |
33 |
Lonicera interrupta |
Chaparral honeysuckle |
Vine, Shrub |
6 |
Lonicera subspicata |
Southern honeysuckle |
Shrub |
10 |
Lonicera subspicata var. denudata |
Johnston's honeysuckle |
Shrub |
3 |
Lupinus albifrons |
Silver bush lupine |
Shrub |
35 |
Lupinus albifrons var. albifrons |
Silver bush lupine |
Shrub |
5 |
Lupinus albifrons var. austromontanus |
|
Shrub |
|
Lupinus albifrons var. douglasii |
Douglas' silver bush lupine |
Shrub |
1 |
Lupinus albifrons var. hallii |
|
Shrub |
1 |
Lupinus arboreus |
Coastal bush lupine |
Shrub |
26 |
Lupinus excubitus |
Grape lupine |
Shrub |
7 |
Lupinus excubitus var. austromontanus |
Southern montane grape lupine |
Shrub |
|
Lupinus excubitus var. excubitus |
Grape lupine |
Shrub |
|
Lupinus excubitus var. hallii |
Hall's bush lupine |
Shrub |
|
Lupinus excubitus var. johnstonii |
Interior bush lupine |
Shrub |
|
Lupinus longifolius |
Long leaf bush lupine |
Shrub |
5 |
Lupinus paynei |
Payne's bush lupine |
Shrub |
1 |
Lycium andersonii |
Anderson thornbush |
Shrub |
7 |
Lycium brevipes |
Fruitilla |
Shrub |
3 |
Lycium californicum |
California boxthorn |
Shrub |
2 |
Lycium cooperi |
Cooper's box thorn |
Shrub |
2 |
Lycium fremontii |
Fremont box thorn |
Shrub |
2 |
Lycium pallidum |
Pale desert thorn |
Shrub |
2 |
Lycium pallidum var. oligospermum |
Rabbit thorn |
Shrub |
|
Lycium parishii |
Parish's desert thorn |
Shrub |
|
Lycium torreyi |
Torrey's box thorn |
Shrub |
|
Machaeranthera carnosa |
Shrubby alkali aster |
Shrub |
|
Malacothamnus davidsonii |
Davidson's bush mallow |
Shrub |
1 |
Malacothamnus densiflorus |
Many-flowered bush mallow |
Shrub |
3 |
Malacothamnus fasciculatus |
Chaparral bush mallow |
Shrub |
19 |
Malacothamnus fasciculatus var. fasciculatus |
Chaparral bush mallow |
Shrub |
1 |
Malacothamnus fasciculatus var. nuttallii |
Nuttall's bush mallow |
Shrub |
15 |
Malacothamnus fremontii |
Fremont's bush mallow |
Shrub |
10 |
Malacothamnus hallii |
Hall's bush mallow |
Shrub |
15 |
Malacothamnus jonesii |
Jones's bush mallow |
Shrub |
4 |
Malacothamnus marrubioides |
Foothill bush mallow |
Shrub |
|
Malacothamnus orbiculatus |
Tehachapi bush mallow |
Shrub |
10 |
Malacothamnus parishii |
Parish's bush mallow |
Shrub |
15 |
Malosma laurina |
Laurel sumac |
Tree, Shrub |
19 |
Mammillaria grahamii |
Graham's nipple cactus |
Shrub (stem succulent) |
|
Mammillaria grahamii var. grahamii |
Graham's fishhook cactus |
Shrub (stem succulent) |
|
Mammillaria milleri |
Miller's fish hook cactus |
Shrub (stem succulent) |
|
Mammillaria tetrancistra |
Common fish hook cactus |
Shrub (stem succulent) |
|
Menodora scabra |
Rough desert olive |
Shrub |
2 |
Menodora scabra var. scabra |
Rough desert olive |
Shrub |
|
Menodora spinescens |
Spiny desert olive |
Shrub |
|
Menodora spinescens var. mohavensis |
Mojave menodora |
Shrub |
|
Menodora spinescens var. spinescens |
Spiny desert olive |
Shrub |
|
Mimulus aurantiacus |
Sticky monkeyflower |
Shrub |
57 |
Mimulus aurantiacus var. pubescens |
Sticky monkeyflower |
Shrub |
2 |
Mimulus aurantiacus var. puniceus |
Sticky monkeyflower |
Shrub |
8 |
Mimulus longiflorus |
Sticky monkeyflower |
Shrub |
12 |
Mimulus puniceus |
Red bush monkeyflower |
Shrub |
54 |
Mortonia utahensis |
Utah mortonia |
Shrub |
|
Opuntia Xcurvispina |
|
Shrub (stem succulent) |
|
Opuntia Xmunzii |
Munz's cholla |
Shrub (stem succulent) |
2 |
Opuntia Xoccidentalis |
Western prickly pear |
Shrub (stem succulent) |
4 |
Opuntia Xvaseyi |
Vasey's prickly pear |
Shrub |
1 |
Opuntia acanthocarpa var. coloradensis |
Buckhorn cholla |
Shrub (stem succulent) |
1 |
Opuntia basilaris |
Beavertail |
Shrub (stem succulent) |
10 |
Opuntia basilaris var. basilaris |
Beavertail cactus |
Shrub (stem succulent) |
1 |
Opuntia basilaris var. brachyclada |
Short joint beavertail |
Shrub (stem succulent) |
1 |
Opuntia basilaris var. treleasei |
Bakersfield cactus |
Shrub (stem succulent) |
1 |
Opuntia bigelovii |
Teddy bear cholla |
Shrub (stem succulent) |
2 |
Opuntia chlorotica |
Pancake prickly pear |
Shrub (stem succulent) |
|
Opuntia curvispina |
Curved-spine beavertail |
Shrub (stem succulent) |
|
Opuntia curvospina |
Curved spine beavertail |
Shrub (stem succulent) |
|
Opuntia echinocarpa |
Staghorn cholla |
Shrub (stem succulent) |
2 |
Opuntia engelmannii |
Cactus apple |
Shrub |
3 |
Opuntia engelmannii var. engelmannii |
Engelmann prickly pear |
Shrub |
1 |
Opuntia erinacea |
Old man cactus |
Shrub (stem succulent) |
2 |
Opuntia erinacea var. erinacea |
Grizzly pear |
Shrub (stem succulent) |
2 |
Opuntia erinacea var. utahensis |
Utah prickly pear |
Shrub (stem succulent) |
2 |
Opuntia littoralis |
Prickly pear |
Shrub (stem succulent) |
12 |
Opuntia littoralis var. vaseyi |
Vasey's coastal pricklypear |
Shrub (stem succulent) |
2 |
Opuntia oricola |
Chaparral pricklypear |
Shrub (stem succulent) |
12 |
Opuntia parishii |
Dead cactus |
Shrub (stem succulent) |
|
Opuntia parryi |
Cane cholla |
Shrub (stem succulent) |
1 |
Opuntia phaeacantha |
Brown spined prickly pear |
Shrub (stem succulent) |
1 |
Opuntia polyacantha |
Plains pricklypear |
Shrub (stem succulent) |
3 |
Opuntia polyacantha var. erinacea |
Grizzlybear pricklypear |
Shrub (stem succulent) |
2 |
Opuntia ramosissima |
Pencil cactus |
Shrub (stem succulent) |
|
Opuntia vaseyi |
Vasey's prickly pear |
Shrub |
2 |
Opuntia wigginsii |
Wiggins's cholla |
Shrub (stem succulent) |
2 |
Opuntia wolfii |
Wolf's cholla |
Shrub (stem succulent) |
|
Parkinsonia microphylla |
Yellow paloverde |
Tree, Shrub |
11 |
Parthenocissus vitacea |
Virginia creeper |
Vine, Shrub |
3 |
Penstemon incertus |
Western desert penstemon |
Shrub |
2 |
Penstemon sudans |
Volcanic beardtongue |
Shrub (stem succulent) |
|
Peritoma arborea |
Bladderpod |
Shrub |
29 |
Peritoma arborea var. angustata |
Bladderpod |
Shrub |
|
Peritoma arborea var. arborea |
Bladderpod |
Shrub |
|
Peritoma arborea var. globosa |
Bladderpod |
Shrub |
|
Perityle megalocephala |
Large headed rock daisy |
Shrub |
|
Perityle megalocephala var. oligophylla |
Straight leaf rock daisy |
Shrub |
|
Petalonyx thurberi ssp. gilmanii |
Death valley sandpaper plant |
Shrub |
|
Petrophyton caespitosum |
Rock spiraea |
Shrub |
2 |
Petrophyton caespitosum ssp. acuminatum |
Rock spiraea |
Shrub |
|
Petrophyton caespitosum ssp. caespitosum |
Rock spiraea |
Shrub |
|
Petrophytum caespitosum |
Mat rockspirea |
Shrub |
2 |
Petrophytum caespitosum ssp. acuminatum |
Marble rockmat |
Shrub |
|
Petrophytum caespitosum ssp. caespitosum |
Rock spiraea |
Shrub |
|
Peucephyllum schottii |
Desert pine |
Shrub |
|
Philadelphus lewisii |
Wild mock orange |
Shrub |
49 |
Philadelphus microphyllus |
Little leaf mock orange |
Shrub |
7 |
Phoradendron bolleanum |
Bollean mistletoe |
Shrub (parasitic) |
|
Phoradendron californicum |
California mesquite mistletoe |
Shrub (parasitic) |
|
Phoradendron juniperinum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron leucarpum |
American mistletoe |
Shrub (parasitic) |
|
Phoradendron leucarpum ssp. macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron leucarpum ssp. tomentosum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron libocedri |
Incense cedar mistletoe |
Shrub (parasitic) |
|
Phoradendron macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum ssp. macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum ssp. tomentosum |
Pacific mistletoe |
Shrub (parasitic) |
|
Phoradendron villosum |
Hairy mistletoe |
Shrub (parasitic) |
|
Phyllodoce breweri |
Brewer's mountain heather |
Shrub |
|
Pickeringia montana |
Chaparral pea |
Shrub |
3 |
Pickeringia montana var. montana |
Chaparral pea |
Shrub |
|
Pickeringia montana var. tomentosa |
Chaparral pea |
Shrub |
1 |
Pleurocoronis pluriseta |
Arrow leaf |
Shrub |
|
Pluchea sericea |
Arrow weed |
Shrub |
7 |
Poliomintha incana |
Frosted mint |
Shrub |
1 |
Polygala acanthoclada |
Milkwort |
Shrub |
|
Polygala cornuta var. fishiae |
Fish's milkwort |
Shrub |
|
Prosopis glandulosa |
Honey mesquite |
Tree, Shrub |
14 |
Prosopis glandulosa var. torreyana |
Honey mesquite |
Tree, Shrub |
5 |
Prosopis pubescens |
Screw bean mesquite |
Tree, Shrub |
7 |
Prunus andersonii |
Desert peach |
Tree, Shrub |
7 |
Prunus emarginata |
Bitter cherry |
Tree, Shrub |
15 |
Prunus eremophila |
Desert plum |
Shrub |
|
Prunus fasciculata |
Desert almond |
Shrub |
5 |
Prunus fasciculata var. fasciculata |
Desert almond |
Shrub |
|
Prunus ilicifolia |
Holly leaf cherry |
Tree, Shrub |
34 |
Prunus ilicifolia ssp. ilicifolia |
Holly leaf cherry |
Tree, Shrub |
11 |
Prunus subcordata |
Sierra plum |
Tree, Shrub |
4 |
Prunus virginiana |
Chokecherry |
Tree, Shrub |
30 |
Prunus virginiana var. demissa |
Western choke cherry |
Tree, Shrub |
11 |
Prunus virginiana var. melanocarpa |
Black chokecherry |
Tree, Shrub |
9 |
Psilostrophe cooperi |
Paper flower |
Shrub |
5 |
Psorothamnus arborescens |
Mojave indigo bush |
Shrub |
1 |
Psorothamnus arborescens var. arborescens |
Mojave indigo bush |
Shrub |
|
Psorothamnus arborescens var. minutifolius |
Little leaved mojave indigo bush |
Shrub |
|
Psorothamnus arborescens var. simplicifolius |
California indigo bush |
Shrub |
|
Psorothamnus emoryi |
Emory's indigo bush |
Shrub |
|
Psorothamnus fremontii |
Fremont's indigo bush |
Shrub |
|
Psorothamnus fremontii var. attenuatus |
Fremont's indigo bush |
Shrub |
|
Psorothamnus fremontii var. fremontii |
Fremont's indigo bush |
Shrub |
1 |
Psorothamnus polydenius |
Dotted dalea |
Shrub |
|
Psorothamnus schottii |
Schott's indigo bush |
Shrub |
1 |
Psorothamnus spinosus |
Smoke tree |
Tree, Shrub |
4 |
Purshia mexicana |
Mexican cliffrose |
Shrub |
6 |
Purshia mexicana var. stansburyana |
Stansbury's antelope brush |
Shrub |
|
Purshia stansburyana |
Stansbury's antelope brush |
Shrub |
|
Purshia tridentata |
Antelope bush |
Shrub |
18 |
Purshia tridentata var. glandulosa |
Antelope brush |
Shrub |
3 |
Purshia tridentata var. tridentata |
Antelope bitterbrush |
Shrub |
18 |
Quercus Xgrandidentata |
|
Shrub, Tree |
|
Quercus Xmunzii |
|
Shrub, Tree |
|
Quercus dumosa |
Scrub oak |
Shrub |
10 |
Quercus durata |
Leather oak |
Shrub |
10 |
Quercus durata var. gabrielensis |
San gabriel mtns. leather oak |
Shrub |
|
Quercus palmeri |
Palmer's oak |
Shrub |
|
Quercus turbinella |
Shrub live oak |
Shrub |
4 |
Quercus wislizeni |
Interior live oak |
Tree, Shrub |
23 |
Quercus wislizeni var. frutescens |
Live oak |
Tree, Shrub |
1 |
Quercus wislizeni var. wislizeni |
Interior live oak |
Tree, Shrub |
3 |
Rhamnus californica |
Coffee berry |
Shrub |
63 |
Rhamnus californica ssp. californica |
California coffeeberry |
Shrub |
10 |
Rhamnus crocea |
Redberry |
Shrub |
18 |
Rhamnus ilicifolia |
Evergreen buckthorn |
Shrub |
18 |
Rhamnus rubra |
Sierra coffeeberry |
Shrub |
3 |
Rhamnus tomentella |
Hoary coffeeberry |
Shrub |
10 |
Rhamnus tomentella ssp. cuspidata |
Sierra hoary coffeeberry |
Shrub |
|
Rhamnus tomentella ssp. tomentella |
Chaparral coffee berry |
Shrub |
6 |
Rhamnus tomentella ssp. ursina |
Desert hoary coffeeberry |
Shrub |
|
Rhus aromatica |
Fragrant sumac |
Shrub |
33 |
Rhus integrifolia |
Lemonade berry |
Shrub |
37 |
Rhus ovata |
Sugar bush |
Shrub |
33 |
Rhus trilobata |
Skunkbrush |
Shrub |
33 |
Rhus trilobata var. simplicifolia |
Single leaf skunkbrush |
Shrub |
8 |
Ribes amarum |
Bitter gooseberry |
Shrub |
4 |
Ribes aureum |
Golden currant |
Shrub |
52 |
Ribes aureum var. gracillimum |
Golden currant |
Shrub |
9 |
Ribes californicum |
California gooseberry |
Shrub |
8 |
Ribes californicum var. californicum |
California gooseberry |
Shrub |
1 |
Ribes californicum var. hesperium |
California gooseberry |
Shrub |
|
Ribes cereum |
Wax currant |
Shrub |
16 |
Ribes cereum var. cereum |
Wax currant |
Shrub |
2 |
Ribes cereum var. inebrians |
Mountain wax currant |
Shrub |
|
Ribes divaricatum |
Spreading gooseberry |
Shrub |
9 |
Ribes divaricatum var. parishii |
Parish's gooseberry |
Shrub |
|
Ribes indecorum |
White flowering currant |
Shrub |
11 |
Ribes inerme |
White stemmed gooseberry |
Shrub |
2 |
Ribes inerme var. inerme |
White stemmed gooseberry |
Shrub |
|
Ribes lasianthum |
Alpine gooseberry |
Shrub |
|
Ribes malvaceum |
Chaparral currant |
Shrub |
24 |
Ribes malvaceum var. malvaceum |
Chaparral currant |
Shrub |
3 |
Ribes malvaceum var. viridifolium |
Chaparral currant |
Shrub |
7 |
Ribes montigenum |
Mountain gooseberry |
Shrub |
2 |
Ribes nevadense |
Mountain pink currant |
Shrub |
11 |
Ribes quercetorum |
Oak gooseberry |
Shrub |
2 |
Ribes roezlii |
Sierra gooseberry |
Shrub |
10 |
Ribes roezlii var. amictum |
Sierra gooseberry |
Shrub |
|
Ribes roezlii var. roezlii |
Sierra gooseberry |
Shrub |
3 |
Ribes sanguineum |
Flowering currant |
Shrub |
54 |
Ribes speciosum |
Fuchsia flowered gooseberry |
Shrub |
29 |
Ribes velutinum |
Desert gooseberry |
Shrub |
|
Robinia neomexicana |
Desert locust |
Tree, Shrub |
5 |
Rosa californica |
California wild rose |
Shrub |
53 |
Rosa gymnocarpa |
Wood rose |
Shrub |
21 |
Rosa woodsii |
Woods' rose |
Shrub |
28 |
Rosa woodsii ssp. gratissima |
Mojave rose |
Shrub |
|
Rosa woodsii ssp. ultramontana |
Interior rose |
Shrub |
4 |
Rosa woodsii var. glabrata |
Woods' rose |
Shrub |
1 |
Rosa woodsii var. gratissima |
Tehachapi rose |
Shrub |
2 |
Rosa woodsii var. ultramontana |
Wild rose |
Shrub |
4 |
Rubus leucodermis |
White bark raspberry |
Shrub |
8 |
Rubus leucodermis var. bernardinus |
White bark raspberry |
Shrub |
8 |
Rubus parviflorus |
Thimbleberry |
Vine, Shrub |
38 |
Rubus parviflorus var. parviflorus |
Thimbleberry |
Vine, Shrub |
1 |
Rubus ursinus |
California blackberry |
Vine, Shrub |
39 |
Salazaria mexicana |
Mexican bladder sage |
Shrub |
5 |
Salix exigua |
Narrowleaf willow |
Tree, Shrub |
26 |
Salix exigua var. exigua |
Narrowleaf willow |
Tree, Shrub |
2 |
Salix exigua var. hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
Salix hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
Salix lasiandra var. caudata |
Shining willow |
Shrub |
|
Salix lasiolepis |
Arroyo willow |
Tree, Shrub |
23 |
Salix lemmonii |
Lemmon's willow |
Shrub |
2 |
Salix ligulifolia |
Strapleaf willow |
Shrub |
|
Salix lucida |
Shining willow |
Tree, Shrub |
19 |
Salix lucida ssp. caudata |
Shining willow |
Shrub |
|
Salix lutea |
Yellow willow |
Shrub |
1 |
Salix melanopsis |
Dusky willow |
Tree, Shrub |
4 |
Salix orestera |
Sierra willow |
Shrub |
|
Salix scouleriana |
Scouler willow |
Tree, Shrub |
17 |
Salix sessilifolia |
Northern sandbar willow |
Shrub |
4 |
Salvia apiana |
White sage |
Shrub |
58 |
Salvia apiana var. compacta |
Compact white sage |
Shrub |
1 |
Salvia clevelandii |
Cleveland sage |
Shrub |
53 |
Salvia dorrii |
Dorr's sage |
Shrub |
10 |
Salvia dorrii var. dorrii |
Dorr's sage |
Shrub |
2 |
Salvia dorrii var. incana |
Fleshy sage |
Shrub |
|
Salvia dorrii var. pilosa |
Hairy sage |
Shrub |
|
Salvia funerea |
Death valley sage |
Shrub |
|
Salvia greatae |
Orocopia sage |
Shrub |
|
Salvia leucophylla |
Purple sage |
Shrub |
54 |
Salvia mellifera |
Black sage |
Shrub |
45 |
Salvia mohavensis |
Mohave sage |
Shrub |
2 |
Salvia munzii |
Munz's sage |
Shrub |
17 |
Salvia pachyphylla |
Thick leaved sage |
Shrub |
9 |
Salvia vaseyi |
Vasey's sage |
Shrub |
|
Sambucus mexicana |
Elderberry |
Tree, Shrub |
41 |
Sambucus nigra |
Black elderberry |
Shrub |
14 |
Sambucus nigra ssp. caerulea |
Blue elderberry |
Shrub |
61 |
Sambucus racemosa |
Red elderberry |
Shrub |
31 |
Sambucus racemosa var. microbotrys |
Red elderberry |
Shrub |
3 |
Sambucus racemosa var. racemosa |
Red elderberry |
Shrub |
5 |
Sarcobatus vermiculatus |
Greasewood |
Shrub |
3 |
Sclerocactus johnsonii |
Johnson's devil claw |
Shrub (stem succulent) |
|
Sclerocactus polyancistrus |
Mojave fish hook cactus |
Shrub (stem succulent) |
|
Scutellaria mexicana |
Mexican bladder sage |
Shrub |
5 |
Senecio flaccidus |
Shrubby ragwort |
Shrub |
6 |
Senecio flaccidus var. douglasii |
Bush groundsel |
Shrub |
3 |
Senecio flaccidus var. monoensis |
Mono groundsel |
Shrub |
|
Senegalia greggii |
Catclaw, devil's claw |
Shrub |
7 |
Senna armata |
Desert senna |
Shrub |
4 |
Shepherdia argentea |
Buffalo berry |
Tree, Shrub |
11 |
Simmondsia chinensis |
Jojobe |
Shrub |
16 |
Solanum parishii |
Parish's purple nightshade |
Shrub |
3 |
Solanum umbelliferum |
Blue witch |
Shrub |
10 |
Sphaeralcea angustifolia |
Narrow leaved desert mallow |
Shrub (stem succulent) |
4 |
Spiraea densiflora |
Dense flowered spiraea |
Shrub |
17 |
Spiraea densiflora ssp. splendens |
Mountain spirea |
Shrub |
5 |
Spiraea splendens |
Rose meadowsweet |
Shrub |
17 |
Styrax redivivus |
California snowdrop bush |
Shrub |
10 |
Suaeda californica |
California seablite |
Shrub |
1 |
Suaeda taxifolia |
Seablite |
Shrub |
4 |
Symphoricarpos acutus |
Creeping snowberry |
Shrub |
17 |
Symphoricarpos albus |
Common snowberry |
Shrub |
43 |
Symphoricarpos albus var. laevigatus |
Snowberry |
Shrub |
12 |
Symphoricarpos hesperius |
Creeping snowberry |
Shrub |
17 |
Symphoricarpos longiflorus |
Desert snowberry |
Shrub |
1 |
Symphoricarpos mollis |
Snowberry |
Shrub |
18 |
Symphoricarpos rotundifolius |
Mountain snowberry |
Shrub |
3 |
Symphoricarpos rotundifolius var. parishii |
Parish's snowberry |
Shrub |
|
Tetracoccus hallii |
Holly leaved spurge |
Shrub |
|
Tetradymia argyraea |
Striped horsebrush |
Shrub |
|
Tetradymia axillaris |
Catclaw horsebrush |
Shrub |
2 |
Tetradymia axillaris var. axillaris |
Catclaw horsebrush |
Shrub |
|
Tetradymia axillaris var. longispina |
Catclaw horsebrush |
Shrub |
|
Tetradymia canescens |
Gray horsebrush |
Shrub |
1 |
Tetradymia comosa |
Cotton thorn |
Shrub |
2 |
Tetradymia glabrata |
Little leaf horsebrush |
Shrub |
|
Tetradymia spinosa |
Spiny horsebrush |
Shrub (stem succulent) |
3 |
Tetradymia stenolepis |
Narrow scaled felt thorn |
Shrub |
|
Thamnosma montana |
Turpentine broom |
Shrub |
1 |
Toxicodendron diversilobum |
Poison oak |
Vine, Shrub |
7 |
Trichostema lanatum |
Woolly bluecurls |
Shrub |
24 |
Trichostema parishii |
Parish's bluecurls |
Shrub |
1 |
Trixis californica |
American threefold |
Shrub |
2 |
Trixis californica var. californica |
California trixis |
Shrub |
2 |
Viguiera laciniata |
San Diego County viguiera |
Shrub |
8 |
Viguiera parishii |
Parish viguiera |
Shrub |
5 |
Viguiera reticulata |
Net veined viguiera |
Shrub |
|
Vitis californica |
California wild grape |
Vine, Shrub |
41 |
Vitis girdiana |
Southern california grape |
Vine, Shrub |
12 |
Xylococcus bicolor |
Mission manzanita |
Shrub |
8 |
Yucca baccata |
Spanish bayonet |
Shrub |
12 |
Yucca baccata var. baccata |
Banana yucca, blue yucca |
Shrub |
12 |
Yucca whipplei |
Our lord's candle |
Shrub |
32 |
Yucca whipplei ssp. cespitosa |
Chaparral yucca |
Shrub |
|
Ziziphus obtusifolia |
Lotebush |
Shrub |
1 |
Ziziphus obtusifolia var. canescens |
Grey leaved abrojo |
Shrub |
|
Ziziphus parryi |
Parry's jujube |
Shrub |
|
Ziziphus parryi var. parryi |
Parry abrojo |
Shrub |
|
Lifeform: Tree | 87 plants |
Abies concolor |
White fir |
Tree |
22 |
Abies concolor var. lowiana |
California white fir |
Tree |
|
Acer macrophyllum |
Bigleaf maple |
Tree |
53 |
Acer negundo |
Boxelder |
Tree |
31 |
Acer negundo var. californicum |
California box elder |
Tree |
31 |
Acer negundo var. interius |
Boxelder |
Tree |
28 |
Adenostoma sparsifolium |
Red shanks |
Tree |
6 |
Aesculus californica |
Buckeye |
Tree |
47 |
Alnus rhombifolia |
White alder |
Tree |
39 |
Arbutus menziesii |
Madrono |
Tree |
36 |
Callitropsis abramsiana |
Santa cruz cypress |
Tree |
2 |
Callitropsis forbesii |
Tecate cypress |
Tree |
3 |
Callitropsis nevadensis |
Piute cypress |
Tree |
|
Callitropsis stephensonii |
Arizona cypress |
Tree |
3 |
Calocedrus decurrens |
Incense cedar |
Tree |
40 |
Celtis laevigata |
Sugarberry |
Tree |
8 |
Celtis reticulata |
Net leaf hackberry |
Tree |
6 |
Cercidium floridum ssp. floridum |
Blue palo verde |
Tree |
7 |
Cupressus abramsiana |
Santa cruz cypress |
Tree |
3 |
Cupressus arizonica ssp. nevadensis |
Piute cypress |
Tree |
|
Cupressus forbesii |
Tecate cypress |
Tree |
7 |
Cupressus stephensonii |
Arizona cypress |
Tree |
4 |
Fraxinus latifolia |
Oregon ash |
Tree |
29 |
Fraxinus velutina |
Arizona ash |
Tree |
11 |
Hesperocyparis abramsiana |
Santa cruz cypress |
Tree |
3 |
Hesperocyparis abramsiana var. butanoensis |
Santa cruz cypress |
Tree |
1 |
Hesperocyparis forbesii |
Tecate cypress |
Tree |
7 |
Hesperocyparis nevadensis |
Piute cypress |
Tree |
1 |
Hesperocyparis stephensonii |
Cuyamaca cypress |
Tree |
21 |
Juglans californica |
Southern california black walnut |
Tree |
12 |
Juglans californica var. californica |
Southern california black walnut |
Tree |
12 |
Juglans californica var. hindsii |
Northern california black walnut |
Tree |
14 |
Juglans hindsii |
Northern california black walnut |
Tree |
14 |
Juniperus grandis |
Sierra juniper |
Tree |
|
Juniperus occidentalis |
Western juniper |
Tree |
2 |
Juniperus occidentalis var. australis |
Sierra juniper |
Tree |
|
Juniperus occidentalis var. occidentalis |
Western juniper |
Tree |
2 |
Olneya tesota |
Ironwood |
Tree |
6 |
Parkinsonia florida |
Blue paloverde |
Tree |
17 |
Pinus attenuata |
Knobcone pine |
Tree |
6 |
Pinus contorta |
Lodgepole pine |
Tree |
30 |
Pinus contorta ssp. murrayana |
Lodgepole pine |
Tree |
4 |
Pinus coulteri |
Coulter pine |
Tree |
13 |
Pinus edulis |
Two needle pinyon pine |
Tree |
9 |
Pinus flexilis |
Limber pine |
Tree |
6 |
Pinus jeffreyi |
Jeffrey pine |
Tree |
17 |
Pinus lambertiana |
Sugar pine |
Tree |
13 |
Pinus monophylla |
Single leaf pinyon |
Tree |
10 |
Pinus monophylla var. monophylla |
Singleleaf pinyon |
Tree |
10 |
Pinus muricata |
Bishop pine |
Tree |
12 |
Pinus ponderosa |
Yellow pine |
Tree |
29 |
Pinus ponderosa var. pacifica |
Pacific ponderosa pine |
Tree |
|
Pinus radiata |
Monterey pine |
Tree |
8 |
Pinus sabiniana |
Gray pine |
Tree |
29 |
Platanus racemosa |
California sycamore |
Tree |
37 |
Populus angustifolia |
Narrow leaved cottonwood |
Tree |
2 |
Populus balsamifera ssp. trichocarpa |
Black cottonwood |
Tree |
27 |
Populus fremontii |
Fremont cottonwood |
Tree |
33 |
Populus fremontii ssp. fremontii |
Cottonwood |
Tree |
4 |
Populus tremuloides |
Quaking aspen |
Tree |
28 |
Populus trichocarpa |
Black cottonwood |
Tree |
27 |
Pseudotsuga macrocarpa |
Bigcone spruce |
Tree |
3 |
Quercus Xalvordiana |
Alvord's oak |
Tree |
|
Quercus Xmorehus |
Oracle oak |
Tree |
1 |
Quercus agrifolia |
Coast live oak |
Tree |
52 |
Quercus agrifolia var. agrifolia |
Coast live oak |
Tree |
3 |
Quercus agrifolia var. oxyadenia |
Southern coast live oak |
Tree |
|
Quercus berberidifolia |
Inland scrub oak |
Tree |
14 |
Quercus chrysolepis |
Gold cup live oak |
Tree |
24 |
Quercus chrysolepis var. nana |
Canyon live oak |
Tree |
24 |
Quercus cornelius-mulleri |
Desert scrub oak |
Tree |
1 |
Quercus douglasii |
Blue oak |
Tree |
27 |
Quercus engelmannii |
Engelmann oak |
Tree |
10 |
Quercus john-tuckeri |
Tucker's oak |
Tree |
|
Quercus kelloggii |
California black oak |
Tree |
24 |
Quercus lobata |
Valley oak |
Tree |
40 |
Salix gooddingii |
Gooding's willow |
Tree |
7 |
Salix laevigata |
Polished willow |
Tree |
17 |
Salix lasiandra |
Pacific willow |
Tree |
20 |
Salix lasiandra var. lasiandra |
Pacific willow |
Tree |
6 |
Salix lucida ssp. lasiandra |
Shining willow |
Tree |
6 |
Sequoia sempervirens |
Coast redwood |
Tree |
33 |
Sequoiadendron giganteum |
Redwood |
Tree |
19 |
Umbellularia californica |
California bay |
Tree |
41 |
Washingtonia filifera |
California fan palm |
Tree |
9 |
Yucca brevifolia |
Joshua tree |
Tree |
15 |
Yucca schidigera |
Mohave yucca |
Tree |
13 |
Lifeform: Vine | 1 plant |