|
|
|
|
|
Allophyllum gilioides |
Dense false gilia |
Annual herb |
|
|
Allophyllum gilioides ssp. violaceum |
Dense false gilia |
Annual herb |
|
|
Allophyllum glutinosum |
Sticky false gilia |
Annual herb |
|
|
Alopecurus saccatus |
Foxtail |
Annual grass |
|
|
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 powellii ssp. bouchonii |
|
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 |
|
|
Ammoselinum giganteum |
Desert umbel |
Annual herb |
|
|
Amsinckia douglasiana |
Douglas' fiddleneck |
Annual herb |
|
|
Amsinckia eastwoodiae |
Eastwood's fiddleneck |
Annual herb |
1 |
|
Amsinckia intermedia |
Common fiddleneck |
Annual herb |
|
|
Amsinckia menziesii |
Fiddleneck |
Annual herb |
1 |
|
Amsinckia menziesii var. intermedia |
Orange flowered menzies' fiddleneck |
Annual herb |
1 |
|
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. tessellata |
Devil's lettuce |
Annual herb |
1 |
|
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 |
|
|
Anisocoma acaulis |
Scale bud |
Annual herb |
2 |
|
Antirrhinum coulterianum |
Coulter's snapdragon |
Annual herb |
2 |
|
Antirrhinum cyathiferum |
Deep canyon snapdragon |
Annual herb |
|
|
Antirrhinum filipes |
Tangled snapdragon |
Annual herb |
|
|
Antirrhinum kelloggii |
Lax snapdragon |
Annual herb |
1 |
|
Antirrhinum nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
1 |
|
Antirrhinum nuttallianum ssp. nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
|
|
Antirrhinum nuttallianum ssp. subsessile |
Nuttall's snapdragon |
Annual, Perennial herb |
|
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
|
Aphyllon corymbosum |
Flat topped broom rape |
Annual herb |
|
|
Aphyllon purpureum |
Naked broom rape |
Annual herb |
|
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
|
Argemone munita |
Prickly poppy |
Annual, Perennial herb |
4 |
|
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 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. 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 |
|
|
Astragalus sabulonum |
Gravel milk vetch |
Annual herb |
|
|
Athysanus pusillus |
Dwarf athysanus |
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. mohavensis |
Mojave silverscale |
Annual herb |
2 |
|
Atriplex coronata |
Crownscale |
Annual herb |
|
|
Atriplex coronata var. notatior |
San jacinto valley crownscale |
Annual herb |
|
|
Atriplex dioica |
Spike saltbush |
Annual herb |
|
|
Atriplex elegans |
Wheelscale |
Annual herb |
|
|
Atriplex elegans var. elegans |
Wheelscale |
Annual herb |
|
|
Atriplex elegans var. fasciculata |
Wheelscale |
Annual herb |
|
|
Atriplex pacifica |
South coast saltscale |
Annual herb |
|
|
Atriplex parishii |
Parish's brittlescale |
Annual herb |
|
|
Atriplex serenana |
Saltscale |
Annual herb |
1 |
|
Atriplex serenana var. davidsonii |
Davidson's saltscale |
Annual herb |
|
|
Atriplex serenana var. serenana |
Saltscale |
Annual herb |
|
|
Atriplex subspicata |
Spike saltbush |
Annual herb |
|
|
Baileya pauciradiata |
Lax flower |
Annual herb |
|
|
Baileya pleniradiata |
Wooly marigold |
Annual, Perennial herb |
2 |
|
Bergia texana |
Texas bergia |
Annual herb |
|
|
Bidens frondosa |
Sticktight |
Annual herb |
|
|
Blennosperma nanum |
Yellow carpet |
Annual herb |
|
|
Blennosperma nanum var. nanum |
Common blennosperma |
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 |
|
Calandrinia ambigua |
Desert calendrinia |
Annual herb |
|
|
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
1 |
|
Calandrinia ciliata |
Redmaids |
Annual herb |
7 |
|
Calandrinia menziesii |
Calandrinia |
Annual herb |
7 |
|
Calibrachoa parviflora |
Seaside petunia |
Annual herb |
|
|
California macrophylla |
Round leaved filaree |
Annual herb |
|
|
Callitriche heterophylla var. bolanderi |
Bolander's water starwort |
Annual herb |
|
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
|
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 |
|
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 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 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. 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 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 lacustris |
Lakebed sun cup |
Annual herb |
|
|
Camissonia lewisii |
Lewis's evening primrose |
Annual herb |
|
|
Camissonia micrantha |
Spencer primrose |
Annual herb |
2 |
|
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 pusilla |
Little wiry sun cup |
Annual herb |
|
|
Camissonia refracta |
Narrow leaved primrose |
Annual herb |
|
|
Camissonia strigulosa |
Contorted primrose |
Annual 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 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 |
|
|
Camissoniopsis robusta |
Robust subcup |
Annual herb |
|
|
Cardamine oligosperma |
Idaho bittercress |
Annual, Perennial herb |
|
|
Castilleja attenuata |
Narrow leaved owl's clover |
Annual herb |
|
|
Castilleja densiflora |
Dense flower owl's clover |
Annual herb |
|
|
Castilleja densiflora ssp. densiflora |
Dense flower owl's clover |
Annual herb |
|
|
Castilleja densiflora ssp. gracilis |
Graceful owl's clover |
Annual herb |
|
|
Castilleja exserta |
Owl's clover |
Annual herb |
10 |
|
Castilleja exserta ssp. exserta |
Purple owl's clover |
Annual herb |
5 |
|
Castilleja lasiorhyncha |
San bernardino mtns. owl's clover |
Annual herb (hemiparasitic) |
|
|
Castilleja minor |
Little paintbrush |
Annual herb |
1 |
|
Castilleja minor ssp. minor |
Lesser paintbrush |
Annual herb |
2 |
|
Castilleja minor ssp. spiralis |
Lesser paintbrush |
Annual herb |
|
|
Caulanthus amplexicaulis |
Clasping leaved caulanthus |
Annual herb |
|
|
Caulanthus amplexicaulis var. amplexicaulis |
Clasping leaved caulanthus |
Annual herb |
|
|
Caulanthus californicus |
California jewelflower |
Annual herb |
|
|
Caulanthus cooperi |
Cooper caulanthus |
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 lasiophyllus |
California mustard |
Annual herb |
|
|
Caulanthus simulans |
Payson's wild cabbage |
Annual herb |
|
|
Cenchrus spinifex |
Coastal sandbur |
Annual grass |
|
|
Centaurium exaltatum |
Cancha lagua |
Annual herb |
|
|
Centaurium venustum |
Beautiful centaury |
Annual herb |
|
|
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 carphoclinia var. peirsonii |
Peirson's pincushion |
Annual 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. 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 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 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. hirtula |
Hairy 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 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 |
|
|
Chloropyron maritimum |
Salt marsh bird's beak |
Annual herb |
|
|
Chloropyron maritimum ssp. maritimum |
Salt marsh bird's-beak |
Annual herb |
|
|
Chorizanthe brevicornu |
Brittle spine flower |
Annual herb |
|
|
Chorizanthe brevicornu var. brevicornu |
Brittle spineflower |
Annual herb |
|
|
Chorizanthe brevicornu var. spathulata |
Broad leaf brittle spineflower |
Annual herb |
|
|
Chorizanthe corrugata |
Wrinkled spineflower |
Annual herb |
|
|
Chorizanthe fimbriata |
Fringed spineflower |
Annual herb |
|
|
Chorizanthe fimbriata var. fimbriata |
Fringed spineflower |
Annual herb |
|
|
Chorizanthe fimbriata var. laciniata |
Lace fringed spineflower |
Annual herb |
|
|
Chorizanthe leptotheca |
Peninsular spineflower |
Annual herb |
|
|
Chorizanthe parryi |
Parry's spineflower |
Annual herb |
|
|
Chorizanthe parryi var. parryi |
Parry's spineflower |
Annual herb |
|
|
Chorizanthe polygonoides |
Knotweed spineflower |
Annual herb |
|
|
Chorizanthe polygonoides var. longispina |
Long spined spineflower |
Annual herb |
|
|
Chorizanthe polygonoides var. polygonoides |
Knotweed 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 watsonii |
Watson'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 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 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 bottae |
Punch bowl godetia |
Annual herb |
7 |
|
Clarkia 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 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 |
2 |
|
Clarkia similis |
Ramona clarkia |
Annual herb |
|
|
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
18 |
|
Clarkia xantiana |
Xantus' clarkia |
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. 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 |
6 |
|
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 |
|
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 childii |
Child's collinsia |
Annual herb |
|
|
Collinsia concolor |
White collinsia |
Annual herb |
|
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
20 |
|
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 torreyi |
Torrey's collinsia |
Annual herb |
|
|
Collinsia torreyi var. wrightii |
Wright's collinsia |
Annual herb |
|
|
Collomia grandiflora |
Large flowered collomia |
Annual herb |
4 |
|
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 rigidus |
Rigid 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 |
|
|
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 aquatica |
Aquatic pygmy weed |
Annual herb |
|
|
Crassula connata |
Sand pygmy weed |
Annual herb |
1 |
|
Crassula saginoides |
Aquatic pygmy weed |
Annual herb |
|
|
Crassula solieri |
Little pygmy weed |
Annual herb |
|
|
Croton setiger |
Turkey-mullein |
Annual herb |
4 |
|
Croton setigerus |
Dove weed |
Annual herb |
1 |
|
Cryptantha affinis |
Common 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. clevelandii |
Cleveland's cryptantha |
Annual herb |
|
|
Cryptantha clevelandii var. florosa |
Coastal 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 dumetorum |
Bush loving cryptantha |
Annual herb |
|
|
Cryptantha echinella |
Prickly cryptantha |
Annual herb |
|
|
Cryptantha flaccida |
Beaked cryptantha |
Annual herb |
|
|
Cryptantha holoptera |
Rough stemmed forget me not |
Annual herb |
|
|
Cryptantha inaequata |
Panamint cryptantha |
Annual herb |
|
|
Cryptantha intermedia |
Common cryptanth |
Annual herb |
|
|
Cryptantha intermedia var. intermedia |
Common 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 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 torreyana |
Torrey's cryptantha |
Annual herb |
|
|
Cryptantha traskiae |
Trask's cryptantha |
Annual herb |
|
|
Cryptantha utahensis |
Scented forget me not |
Annual herb |
|
|
Cryptantha wigginsii |
Wiggins' cryptantha |
Annual herb |
|
|
Cucurbita palmata |
Coyote melon |
Annual, Perennial herb |
|
|
Cuscuta brachycalyx |
San joaquin dodder |
Annual herb, Vine (parasitic) |
|
|
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 occidentalis |
California dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta salina |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta subinclusa |
Canyon dodder |
Annual herb, Vine (parasitic) |
|
|
Cyperus acuminatus |
Short pointed cyperus |
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 increscens ssp. foliosa |
Leafy tarplant |
Annual herb |
|
|
Deinandra kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
|
Deinandra mohavensis |
Mojave tarplant |
Annual herb |
1 |
|
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 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 |
|
|
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 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 layneae |
Layne's monkeyflower |
Annual herb |
|
|
Diplacus rattanii |
Rattan'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 |
|
|
Downingia bella |
Hoover's downingia |
Annual herb |
|
|
Downingia bicornuta |
Bristled downingia |
Annual herb |
|
|
Downingia concolor var. brevior |
Cuyamaca lake downingia |
Annual herb |
|
|
Downingia cuspidata |
Toothed downingia |
Annual herb |
|
|
Draba cuneifolia |
Wedge leaved draba |
Annual herb |
|
|
Draba cuneifolia var. integrifolia |
Wedgeleaf draba |
Annual herb |
|
|
Draba cuneifolia var. sonorae |
Sonora draba |
Annual herb |
|
|
Echinochloa muricata var. microstachya |
Rough barnyardgrass |
Annual grass |
|
|
Eclipta prostrata |
False daisy |
Annual herb |
1 |
|
Elatine brachysperma |
Short seed waterwort |
Annual, Perennial herb |
|
|
Elatine californica |
California waterwort |
Annual, Perennial herb |
|
|
Elatine chilensis |
Chilean waterwort |
Annual, Perennial herb (aquatic) |
|
|
Elatine gracilis |
Sierra waterwort |
Annual, Perennial herb (aquatic) |
|
|
Elatine rubella |
Southwestern waterwort |
Annual herb |
|
|
Eleocharis engelmannii |
Engelmann's spikerush |
Annual grass |
|
|
Eleocharis geniculata |
Bent spikerush |
Annual grass |
|
|
Eleocharis obtusa |
Broad spiked spikerush |
Annual grass |
3 |
|
Eleocharis obtusa var. engelmannii |
Engelmann's 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 |
1 |
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
|
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
|
Eragrostis intermedia |
Plains lovegrass |
Annual grass |
3 |
|
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. miserrima |
Desert lovegrass |
Annual grass |
|
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
|
Eremalche exilis |
White 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 chamaenerioides |
Long fruit suncup |
Annual herb |
|
|
Eremothera refracta |
Narrow leaved primrose |
Annual herb |
|
|
Eriastrum diffusum |
Miniature wool star |
Annual herb |
1 |
|
Eriastrum diffusum ssp. coachellae |
|
Annual herb |
|
|
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 luteum |
Yellow flowered eriastrum |
Annual herb |
|
|
Eriastrum 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 sparsiflorum |
Great basin 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 |
|
|
Eriochloa aristata |
Bearded cupgrass |
Annual grass |
|
|
Eriochloa aristata var. aristata |
Pointed 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 brachyanthum |
Yellow buckwheat |
Annual herb |
|
|
Eriogonum cithariforme |
Cithara buckwheat |
Annual herb |
|
|
Eriogonum cithariforme var. agninum |
Cithara buckwheat |
Annual herb |
|
|
Eriogonum contiguum |
Reveal'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. rectum |
Flat topped buckwheat |
Annual herb |
|
|
Eriogonum esmeraldense |
Esmeralda buckwheat |
Annual herb |
|
|
Eriogonum evanidum |
Vanishing wild buckwheat |
Annual herb |
|
|
Eriogonum foliosum |
Leafy 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 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 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 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. 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 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 |
|
|
Eryngium aristulatum var. parishii |
San diego button celery |
Annual, Perennial herb |
|
|
Erythranthe androsacea |
Androsace monkeyflower |
Annual herb |
|
|
Erythranthe breweri |
Brewer's monkeyflower |
Annual herb |
|
|
Erythranthe corallina |
|
Annual herb |
|
|
Erythranthe diffusa |
Palomar monkeyflower |
Annual herb |
|
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
|
Erythranthe guttata |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
|
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 |
15 |
|
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
50 |
|
Eschscholzia glyptosperma |
Desert gold 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 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 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 platysperma |
Flat-seeded spurge |
Annual herb |
|
|
Euphorbia revoluta |
Revolute spurge |
Annual herb |
|
|
Euphorbia serpillifolia |
Thyme-leafed spurge |
Annual herb |
|
|
Euphorbia serpillifolia ssp. hirtula |
Hairy thyme leafed spurge |
Annual, Perennial 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 |
|
|
Eustoma exaltatum ssp. 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 |
|
|
Gaura coccinea |
Scarlet gaura |
Annual, Perennial herb |
|
|
Gayophytum decipiens |
Deceiving gayophytum |
Annual herb |
|
|
Gayophytum diffusum |
Spreading groundsmoke |
Annual herb |
|
|
Gayophytum diffusum ssp. parviflorum |
Small flowered 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 |
|
|
Geraea canescens |
Hairy desert sunflower |
Annual herb |
1 |
|
Geranium carolinianum |
Carolina geranium |
Annual herb |
|
|
Gilia achilleifolia |
California gilia |
Annual herb |
2 |
|
Gilia achilleifolia ssp. multicaulis |
Many stemmed gilia |
Annual herb |
|
|
Gilia angelensis |
Chaparral gilia |
Annual herb |
|
|
Gilia australis |
Splendid gilia |
Annual herb |
|
|
Gilia brecciarum |
Small gilia |
Annual herb |
|
|
Gilia brecciarum ssp. brecciarum |
Nevada gilia |
Annual herb |
|
|
Gilia cana |
Showy gilia |
Annual herb |
|
|
Gilia capillaris |
Smooth leaved gilia |
Annual herb |
|
|
Gilia capitata |
Blue field gilia |
Annual herb |
19 |
|
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 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 latiflora |
Broad flowered gilia |
Annual herb |
|
|
Gilia latiflora ssp. davyi |
Broad flowered gilia |
Annual herb |
|
|
Gilia latiflora ssp. latiflora |
Holly leaf gilia |
Annual herb |
|
|
Gilia latifolia |
Troadleaf gilia |
Annual herb |
|
|
Gilia leptantha |
Fine flower gilia |
Annual herb |
5 |
|
Gilia leptomeria |
Tooth leaved gilia |
Annual herb |
|
|
Gilia maculata |
Miniatur 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 scopulorum |
Rock 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 tetrabreccia |
Mt. pinos gilia |
Annual herb |
|
|
Gilia tricolor |
Bird's eyes |
Annual herb |
15 |
|
Githopsis diffusa |
San gabriel bluecup |
Annual herb |
|
|
Githopsis diffusa ssp. candida |
Bluecup |
Annual herb |
|
|
Githopsis diffusa ssp. diffusa |
Southern blue cup |
Annual herb |
|
|
Githopsis diffusa ssp. filicaulis |
Mission canyon bluecup |
Annual herb |
|
|
Githopsis diffusa ssp. robusta |
San gabriel bluecup |
Annual herb |
|
|
Githopsis specularioides |
Venus' looking glass |
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 |
4 |
|
Guillenia flavescens |
Yellow california mustard |
Annual herb |
1 |
|
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
|
Harpagonella palmeri |
Palmer's grapplinghook |
Annual herb |
|
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
17 |
|
Helianthus niveus |
Desert sunflower |
Annual, Perennial herb |
1 |
|
Helianthus niveus ssp. canescens |
Gray desert sunflower |
Annual, Perennial herb |
|
|
Helianthus petiolaris ssp. canescens |
Gray desert sunflower |
Annual, Perennial herb |
|
|
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 increscens ssp. foliosa |
Leafy grassland tarweed |
Annual herb |
|
|
Hemizonia kelloggii |
Kellogg's tarweed |
Annual herb |
1 |
|
Hemizonia mohavensis |
Mojave tarplant |
Annual herb |
1 |
|
Hemizonia paniculata |
San diego tarweed |
Annual herb |
2 |
|
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 acaulis var. acaulis |
Dwarf evax |
Annual herb |
|
|
Hesperevax caulescens |
Hogwallow starfish |
Annual herb |
|
|
Hesperocnide tenella |
Western stinging nettle |
Annual herb |
|
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
|
Heterocodon rariflorum |
Heterocodon |
Annual herb |
|
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
|
Heterotheca psammophila |
Camphor weed |
Annual, Perennial herb |
1 |
|
Heterotheca sessiliflora |
Golden aster |
Annual herb |
9 |
|
Heterotheca subaxillaris ssp. latifolia |
Camphor weed |
Annual, Perennial herb |
|
|
Holocarpha virgata |
Narrow tarplant |
Annual herb |
|
|
Holocarpha virgata ssp. elongata |
Graceful tarplant |
Annual herb |
|
|
Hordeum arizonicum |
Arizona foxtail |
Annual grass |
|
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
|
Hordeum intercedens |
Vernal barley |
Annual grass |
2 |
|
Hymenoxys odorata |
Fragrant bitter weed |
Annual herb |
|
|
Hypericum anagalloides |
Creeping St. John's wort |
Annual, Perennial herb |
1 |
|
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 kelloggii |
Kellogg's dwarf rush |
Annual grass |
|
|
Juncus luciensis |
Santa lucia 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 |
|
|
Langloisia setosissima |
Lilac sunbonnet |
Annual herb |
|
|
Langloisia setosissima ssp. punctata |
Lilac sunbonnet |
Annual herb |
|
|
Langloisia setosissima ssp. setosissima |
Bristly langloisia |
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 glaberrima |
Smooth goldfields |
Annual herb |
|
|
Lasthenia glabrata |
Yellow rayed goldfields |
Annual herb |
9 |
|
Lasthenia glabrata ssp. coulteri |
Goldfields |
Annual herb |
|
|
Lasthenia gracilis |
Needle goldfields |
Annual herb |
|
|
Lasthenia microglossa |
Small rayed goldfields |
Annual herb |
|
|
Lasthenia minor |
Coastal goldfields |
Annual herb |
1 |
|
Lasthenia platycarpha |
Alkali goldfields |
Annual herb |
|
|
Layia glandulosa |
White layia |
Annual herb |
5 |
|
Layia platyglossa |
Tidy tips |
Annual herb |
19 |
|
Lepidium acutidens |
Net pepper grass |
Annual, Perennial herb |
|
|
Lepidium densiflorum |
Common pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. densiflorum |
Common pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. elongatum |
Common pepper grass |
Annual herb |
|
|
Lepidium densiflorum var. ramosum |
Common pepper grass |
Annual herb |
|
|
Lepidium dictyotum |
Net pepper grass |
Annual herb |
|
|
Lepidium dictyotum var. acutidens |
Net pepper grass |
Annual herb |
|
|
Lepidium dictyotum var. dictyotum |
Net pepper grass |
Annual herb |
|
|
Lepidium 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 latipes |
Dwarf pepper grass |
Annual herb |
|
|
Lepidium latipes var. latipes |
Dwarf pepper grass |
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 oblongum var. oblongum |
Veiny pepper grass |
Annual herb |
|
|
Lepidium ruderale |
Roadside pepperweed |
Annual herb |
1 |
|
Lepidium strictum |
Peppergrass |
Annual herb |
|
|
Lepidium virginicum |
Wild pepper grass |
Annual herb |
1 |
|
Lepidium virginicum ssp. menziesii |
Robinson's 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 acicularis |
Bristly leptosiphon |
Annual herb |
|
|
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 breviculus |
Mojave linanthus |
Annual herb |
|
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
|
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
|
Leptosiphon filipes |
Thread linanthus |
Annual herb |
|
|
Leptosiphon lemmonii |
Lemmon's linanthus |
Annual herb |
|
|
Leptosiphon liniflorus |
Narrowflower flaxflower |
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 glandulifera |
Valley vinegar weed |
Annual herb |
|
|
Lessingia glandulifera var. glandulifera |
Sticky lessingia |
Annual herb |
|
|
Lessingia glandulifera var. tomentosa |
Warner springs lessingia |
Annual herb |
|
|
Lessingia lemmonii |
Lemmon's lessingia |
Annual herb |
|
|
Lessingia lemmonii var. lemmonii |
Lemmon's lessingia |
Annual herb |
|
|
Lessingia lemmonii var. ramulosissima |
Twiggy lemmon's lessingia |
Annual herb |
|
|
Lessingia pectinata var. tenuipes |
Sticky lessingia |
Annual herb |
|
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
|
Limnanthes alba |
White meadowfoam |
Annual herb |
2 |
|
Limnanthes alba ssp. parishii |
Parish's meadowfoam |
Annual herb |
|
|
Limnanthes gracilis ssp. parishii |
Parish's meadowfoam |
Annual herb |
|
|
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
|
Limosella aquatica |
Northern mudwort |
Annual herb (aquatic) |
|
|
Linanthus acicularis |
Bristly linanthus |
Annual herb |
|
|
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 bellus |
Desert beauty |
Annual herb |
|
|
Linanthus bigelovii |
Bigelow's linanthus |
Annual herb |
|
|
Linanthus breviculus |
Mojave linanthus |
Annual herb |
|
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
|
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 filipes |
Filiform linanthus |
Annual herb |
|
|
Linanthus jonesii |
Jones 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 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 |
|
|
Linanthus pygmaeus ssp. pygmaeus |
Typical pygmy linanthus |
Annual herb |
|
|
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
1 |
|
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
1 |
|
Lipocarpha micrantha |
Small flowered hemicarpha |
Annual grass |
|
|
Lipocarpha occidentalis |
Western hemicarpha |
Annual grass |
|
|
Loeflingia squarrosa |
Spreading loeflingia |
Annual herb |
|
|
Loeflingia squarrosa var. squarrosa |
California loeflingia |
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 |
1 |
|
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 bicolor |
Lupine |
Annual, Perennial herb |
15 |
|
Lupinus citrinus |
Fragrant lupine |
Annual herb |
|
|
Lupinus citrinus var. citrinus |
Orange lupine |
Annual herb |
|
|
Lupinus concinnus |
Bajada lupine |
Annual herb |
3 |
|
Lupinus hirsutissimus |
Stinging lupine |
Annual herb |
6 |
|
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 odoratus |
Mojave lupine |
Annual herb |
2 |
|
Lupinus shockleyi |
Shockley lupine |
Annual herb |
|
|
Lupinus sparsiflorus |
Coulter's lupine |
Annual herb |
6 |
|
Lupinus sparsiflorus ssp. inopinatus |
Coulter's lupine |
Annual herb |
|
|
Lupinus sparsiflorus ssp. mohavensis |
Mojave lupine |
Annual herb |
|
|
Lupinus sparsiflorus ssp. sparsiflorus |
Coulter's lupine |
Annual herb |
|
|
Lupinus sparsiflorus var. inopinatus |
Coulter's lupine |
Annual herb |
|
|
Lupinus succulentus |
Arroyo lupine |
Annual herb |
22 |
|
Lupinus truncatus |
Blunt leaved lupine |
Annual herb |
4 |
|
Lysimachia minima |
Chaffweed |
Annual herb |
|
|
Madia elegans |
Common madia |
Annual herb |
13 |
|
Madia elegans ssp. wheeleri |
Wheeler's common madia |
Annual herb |
12 |
|
Madia exigua |
Small tarweed |
Annual herb |
|
|
Madia glomerata |
Mountain tarweed |
Annual herb |
|
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
|
Madia minima |
Little 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 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 |
|
|
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 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 tricuspis |
Three pointed blazing star |
Annual herb |
|
|
Mentzelia tridentata |
Dentate blazing star |
Annual herb |
|
|
Mentzelia veatchiana |
Veatch's blazing star |
Annual herb |
|
|
Micromonolepis pusilla |
Dwarf monolepis |
Annual herb |
|
|
Micropus californicus |
Q tips |
Annual herb |
1 |
|
Micropus californicus var. californicus |
Slender cottonweed |
Annual herb |
|
|
Microseris campestris |
San joaquin microseris |
Annual herb |
|
|
Microseris douglasii |
Douglas' microseris |
Annual herb |
|
|
Microseris douglasii ssp. douglasii |
Douglas' microseris |
Annual herb |
|
|
Microseris douglasii ssp. platycarpha |
Small flowered microseris |
Annual herb |
|
|
Microseris douglasii ssp. tenella |
Short scaled microseris |
Annual herb |
|
|
Microseris elegans |
Elegant silverpuffs |
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 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 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 johnstonii |
Johnston's monkeyflower |
Annual herb |
|
|
Mimulus latidens |
Broad toothed monkeyflower |
Annual herb |
|
|
Mimulus layneae |
Layne's monkeyflower |
Annual herb |
|
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
|
Mimulus palmeri |
Palmer's monkeyflower |
Annual herb |
|
|
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
|
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
|
Mimulus purpureus |
Purple monkeyflower |
Annual herb |
|
|
Mimulus rattanii |
Rattan's monkeyflower |
Annual herb |
|
|
Mimulus rattanii ssp. decurtatus |
Santa cruz county 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 douglasii |
Douglas' sandwort |
Annual herb |
|
|
Minuartia pusilla |
Annual sandwort |
Annual herb |
|
|
Mohavea confertiflora |
Mojave flower |
Annual herb |
|
|
Monardella 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 lanceolata |
Mustang mint |
Annual herb |
1 |
|
Monardella lanceolata var. lanceolata |
Mustang monardella |
Annual herb |
|
|
Monardella pringlei |
Pringle's monardella |
Annual herb |
|
|
Monolepis nuttalliana |
Nuttall's poverty weed |
Annual herb |
|
|
Monolepis pusilla |
Dwarf poverty weed |
Annual herb |
|
|
Monolopia lanceolata |
Common monolopia |
Annual herb |
3 |
|
Monolopia stricta |
Crum's monolopia |
Annual herb |
1 |
|
Monoptilon bellidiforme |
Desert star |
Annual herb |
|
|
Monoptilon bellioides |
Mojave desert star |
Annual herb |
|
|
Montia fontana |
Water montia |
Annual herb |
|
|
Muhlenbergia appressa |
Appressed muhly |
Annual grass |
|
|
Muhlenbergia filiformis |
Slender muhly |
Annual, Perennial grass |
|
|
Muhlenbergia microsperma |
Littleseed muhly |
Annual grass |
4 |
|
Muhlenbergia minutissima |
Annual muhly |
Annual grass |
|
|
Myosurus apetalus var. borealis |
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 |
|
|
Myosurus sessilis |
Tiny mouse tail |
Annual herb |
|
|
Najas guadalupensis |
Guadalupe water nymph |
Annual herb |
|
|
Najas marina |
Marine water nymph |
Annual herb |
|
|
Nama arizonicum |
Arizona fiddleleaf |
Annual herb |
|
|
Nama demissa |
Purplemat |
Annual herb |
|
|
Nama demissa var. demissa |
Purplemat |
Annual herb |
|
|
Nama demissum |
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 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 |
|
|
Nama stenocarpa |
Mud nama |
Annual herb |
|
|
Nama stenocarpum |
Mud nama |
Annual, Perennial herb |
|
|
Navarretia atractyloides |
Holly leaf 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 intertexta |
Interwoven navarretia |
Annual herb |
|
|
Navarretia prostrata |
Prostrate navarretia |
Annual herb |
|
|
Nemacaulis denudata |
Woolly heads |
Annual herb |
|
|
Nemacaulis denudata var. denudata |
Coast woolly heads |
Annual herb |
|
|
Nemacaulis denudata var. gracilis |
Slender woolly heads |
Annual herb |
|
|
Nemacladus breviflorus |
Short-flowered Long-flowered 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 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 parikhiae |
|
Annual herb |
|
|
Nemacladus pinnatifidus |
Comb leaved nemacladus |
Annual herb |
|
|
Nemacladus ramosissimus |
Nuttall's nemacladus |
Annual herb |
|
|
Nemacladus rigidus |
Rigid nemacladus |
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 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 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 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 |
|
|
Nicotiana clevelandii |
Cleveland's tobacco |
Annual herb |
|
|
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
2 |
|
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. deltoides |
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 corymbosa |
Flat topped broom rape |
Annual herb |
|
|
Osmadenia tenella |
Osmadenia |
Annual herb |
|
|
Oxalis pilosa |
Hairy wood sorrel |
Annual herb |
|
|
Oxytheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
|
Oxytheca emarginata |
White margined oxytheca |
Annual herb |
|
|
Oxytheca trilobata |
Three lobed oxytheca |
Annual herb |
|
|
Palafoxia arida |
Spanish needle |
Annual herb |
|
|
Palafoxia arida var. arida |
Desert needle |
Annual herb |
|
|
Palafoxia arida var. gigantea |
Giant spanish needle |
Annual, Perennial herb |
|
|
Panicum alatum |
Winged panicgrass |
Annual grass |
|
|
Panicum alatum var. minus |
Winged panicgrass |
Annual grass |
|
|
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 |
6 |
|
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 |
|
|
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 peninsularis |
Baja pectocarya |
Annual herb |
|
|
Pectocarya platycarpa |
Broad nutted comb bur |
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 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 austromontana |
Southern sierra 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 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. cicutaria |
Caterpillar phacelia |
Annual herb |
|
|
Phacelia cicutaria var. hispida |
Caterpillar phacelia |
Annual herb |
|
|
Phacelia ciliata |
Great valley phacelia |
Annual herb |
1 |
|
Phacelia ciliata var. ciliata |
Great valley 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 fremontii |
Fremont's phacelia |
Annual herb |
2 |
|
Phacelia grandiflora |
Giant flowered phacelia |
Annual herb |
6 |
|
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 keckii |
Santiago peak phacelia |
Annual herb |
|
|
Phacelia lemmonii |
Lemmon's phacelia |
Annual herb |
|
|
Phacelia minor |
Wild canterbury bells |
Annual herb |
4 |
|
Phacelia nashiana |
Charlotte's 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 rotundifolia |
Round leafed phacelia |
Annual herb |
|
|
Phacelia stellaris |
Brand's phacelia |
Annual herb |
|
|
Phacelia suaveolens |
Sweet scented phacelia |
Annual herb |
|
|
Phacelia suaveolens ssp. keckii |
Santiago peak phacelia |
Annual herb |
|
|
Phacelia suaveolens var. keckii |
Santiago peak phacelia |
Annual herb |
|
|
Phacelia tanacetifolia |
Tansy leafed phacelia |
Annual herb |
14 |
|
Phacelia umbrosa |
Colorado desert phacelia |
Annual herb |
|
|
Phacelia vallis-mortae |
Death valley phacelia |
Annual herb |
|
|
Phacelia vallis-mortae var. heliophila |
Death valley phacelia |
Annual herb |
|
|
Phacelia viscida |
Sticky phacelia |
Annual herb |
5 |
|
Phalaris angusta |
Timothy canarygrass |
Annual grass |
|
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
|
Phaseolus filiformis |
Slender stem bean |
Annual herb |
1 |
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
|
Pholistoma auritum |
Fiesta flower |
Annual herb |
|
|
Pholistoma auritum var. auritum |
Blue fiesta flower |
Annual herb |
|
|
Pholistoma membranaceum |
White fiesta flower |
Annual herb |
|
|
Pholistoma racemosum |
San diego 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 |
|
|
Plagiobothrys acanthocarpus |
Adobe allocarya |
Annual herb |
|
|
Plagiobothrys arizonicus |
Arizona popcorn flower |
Annual herb |
|
|
Plagiobothrys bracteatus |
Bracted allocarya |
Annual herb |
|
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
1 |
|
Plagiobothrys canescens var. canescens |
Valley popcornflower |
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 fulvus |
Fulvous popcorn flower |
Annual herb |
|
|
Plagiobothrys fulvus var. campestris |
Tawny popcorn flower |
Annual herb |
|
|
Plagiobothrys jonesii |
Jones' popcorn flower |
Annual herb |
|
|
Plagiobothrys kingii |
Great basin 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 stipitatus |
Vernal pool allocarya |
Annual herb |
|
|
Plagiobothrys stipitatus var. micranthus |
Common vernal pool allocarya |
Annual herb |
|
|
Plagiobothrys tenellus |
Slender popcorn flower |
Annual herb |
|
|
Plagiobothrys undulatus |
Coast allocarya |
Annual herb |
|
|
Planodes virginica |
Common rock cress |
Annual, Perennial herb |
|
|
Planodes virginicum |
Common rock cress |
Annual, Perennial herb |
|
|
Plantago bigelovii |
Long leaf plantain |
Annual herb |
|
|
Plantago elongata |
Coastal plantain |
Annual herb |
|
|
Plantago elongata ssp. pentasperma |
Five seeded plantain |
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 |
|
Platystemon californicus var. ciliatus |
Santa barbara island cream cups |
Annual herb |
3 |
|
Plectritis ciliosa |
Long spurred plectritis |
Annual herb |
|
|
Plectritis ciliosa ssp. ciliosa |
Long spurred plectritis |
Annual herb |
|
|
Plectritis ciliosa ssp. insignis |
Showy plectritis |
Annual herb |
|
|
Pluchea odorata |
Salt marsh fleabane |
Annual, Perennial herb |
9 |
|
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 |
|
|
Polanisia dodecandra |
Redwhisker clammyweed |
Annual herb |
1 |
|
Polanisia dodecandra ssp. trachysperma |
Clammy weed |
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 lapathifolium |
Common knotweed |
Annual herb |
|
|
Polygonum polygaloides |
Milkwort knotweed |
Annual herb |
|
|
Polygonum polygaloides ssp. kelloggii |
Kellogg's knotweed |
Annual herb |
|
|
Polygonum sawatchense |
Knotweed |
Annual herb |
|
|
Portulaca halimoides |
Purslane |
Annual 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 |
|
|
Proboscidea parviflora var. hohokamiana |
Devil's claw |
Annual herb |
|
|
Psathyrotes ramosissima |
Turtleback |
Annual, Perennial herb |
|
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
13 |
|
Pseudorontium cyathiferum |
Deep canyon snapdragon |
Annual herb |
|
|
Psilocarphus brevissimus |
Woolly marbles |
Annual herb |
|
|
Psilocarphus brevissimus var. brevissimus |
Woolly heads |
Annual herb |
|
|
Psilocarphus chilensis |
Round woolly marbles |
Annual herb |
|
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
|
Psilocarphus tenellus var. globiferus |
Round woolly marbles |
Annual herb |
|
|
Psilocarphus tenellus var. tenellus |
Slender woolly heads |
Annual herb |
|
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
|
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 sceleratus var. sceleratus |
Cursed buttercup |
Annual herb (aquatic) |
|
|
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 |
12 |
|
Salvia columbariae var. columbariae |
Chia |
Annual herb |
|
|
Schoenoplectus saximontanus |
Rocky mountain bulrush |
Annual grass |
|
|
Scirpus cernuus |
Low clubrush |
Annual grass |
14 |
|
Scirpus saximontanus |
Rocky mountain bulrush |
Annual grass |
|
|
Scribneria bolanderi |
Scribneria |
Annual grass |
|
|
Senecio aphanactis |
California groundsel |
Annual herb |
|
|
Senecio californicus |
California butterweed |
Annual herb |
|
|
Senecio mohavensis |
Mohave groundsel |
Annual herb |
|
|
Sesbania exaltata |
Colorado river hemp |
Annual herb |
|
|
Sesbania herbacea |
Bigpod sesbania |
Annual herb |
|
|
Sibara virginica |
Common rock cress |
Annual, Perennial herb |
|
|
Sibaropsis hammittii |
Hammitt's claycress |
Annual herb |
|
|
Sidalcea calycosa |
Checker mallow |
Annual herb |
3 |
|
Sidotheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
|
Sidotheca emarginata |
White margined oxytheca |
Annual herb |
|
|
Sidotheca trilobata |
Three lobed oxytheca |
Annual herb |
|
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
|
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 atrosperma |
Sand spurrey |
Annual herb |
|
|
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
|
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
|
Spermolepis gigantea |
desert scaleseed |
Annual herb |
|
|
Sphaeralcea coulteri |
Coulter's globemallow |
Annual herb |
1 |
|
Sphaeralcea orcuttii |
Carrizo mallow |
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 |
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Stephanomeria exigua ssp. coronaria |
White plume wirelettuce |
Annual herb |
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Stephanomeria exigua ssp. deanei |
Dean's stephanomeria |
Annual herb |
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Stephanomeria exigua ssp. exigua |
Mitra |
Annual herb |
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Stephanomeria virgata |
Twiggy wreath plant |
Annual herb |
1 |
|
Stephanomeria virgata ssp. pleurocarpa |
Tall stephanomeria |
Annual herb |
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Stephanomeria virgata ssp. virgata |
Tall milk aster |
Annual herb |
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Stillingia spinulosa |
Broad leaved stillingia |
Annual, Perennial herb |
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Streptanthella longirostris |
Long beaked twist flower |
Annual herb |
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Stylocline gnaphaloides |
Everlasting stylocline |
Annual herb |
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Stylocline intertexta |
Tangled nest straw |
Annual herb |
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Stylocline micropoides |
Desert nest straw |
Annual herb |
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Stylocline psilocarphoides |
Peck's stylocline |
Annual herb |
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Stylocline sonorensis |
Mesquite neststraw |
Annual herb |
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Stylomecon heterophylla |
Wind poppy |
Annual herb |
6 |
|
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
|
Symphyotrichum frondosum |
Short rayed alkali aster |
Annual herb |
|
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Symphyotrichum subspicatum |
Douglas aster |
Annual herb |
9 |
|
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
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Syntrichopappus fremontii |
Fremont's syntrichopappus |
Annual herb |
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Syntrichopappus lemmonii |
Lemmon's syntrichopappus |
Annual herb |
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Tetrapteron graciliflorum |
Hill sun cup |
Annual herb |
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Teucrium cubense |
Small coastal germander |
Annual herb |
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Teucrium cubense ssp. depressum |
Lou germander |
Annual herb |
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|
Teucrium cubense var. densum |
Small coastal germander |
Annual herb |
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Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
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Thysanocarpus curvipes ssp. amplectens |
Common fringe pod |
Annual herb |
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Thysanocarpus curvipes ssp. curvipes |
Fringe Pod |
Annual herb |
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Thysanocarpus curvipes ssp. elegans |
Fringe Pod |
Annual herb |
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Thysanocarpus curvipes ssp. eradiatus |
Fringe Pod |
Annual herb |
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Thysanocarpus desertorum |
Narrow leaved lacepod |
Annual herb |
|
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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 rigidus |
Rigid fringepod |
Annual herb |
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Tidestromia suffruticosa |
Honeysweet |
Annual herb |
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Tidestromia suffruticosa var. oblongifolia |
Honeysweet |
Annual herb |
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Tiquilia nuttallii |
Nuttall's coldenia |
Annual herb |
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Trianthema portulacastrum |
Horse purslane |
Annual herb |
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Trichocoronis wrightii |
Limestone bugheal |
Annual herb |
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Trichocoronis wrightii var. wrightii |
Wright's trichocoronis |
Annual herb |
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Trichoptilium incisum |
Yellow head |
Annual herb |
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Trichostema austromontanum |
Southern bluecurls |
Annual herb |
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|
Trichostema austromontanum ssp. austromontanum |
Southern bluecurls |
Annual herb |
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|
Trichostema austromontanum ssp. compactum |
Hidden lake bluecurls |
Annual herb |
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Trichostema lanceolatum |
Vinegarweed |
Annual herb |
2 |
|
Trichostema micranthum |
Small flowered bluecurls |
Annual herb |
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Trichostema oblongum |
Mountain bluecurls |
Annual herb |
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Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
|
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
|
Trifolium albopurpureum var. dichotomum |
Clover |
Annual herb |
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Trifolium ciliolatum |
Tree clover |
Annual herb |
6 |
|
Trifolium depauperatum |
Dwarf sack clover |
Annual herb |
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Trifolium depauperatum var. amplectens |
Pale sack clover |
Annual herb |
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Trifolium depauperatum var. truncatum |
Dwarf sack clover |
Annual herb |
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Trifolium dichotomum |
Branched indian clover |
Annual herb |
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Trifolium fucatum |
Bull clover |
Annual herb |
5 |
|
Trifolium gracilentum |
Pin point clover |
Annual herb |
4 |
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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 variegatum |
Variegated clover |
Annual herb |
1 |
|
Trifolium variegatum var. variegatum |
Variegated clover |
Annual herb |
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Trifolium willdenovii |
Tomcat clover |
Annual herb |
7 |
|
Triglochin scilloides |
Flowering-quillwort |
Annual herb (aquatic) |
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Triodanis biflora |
Venus looking glass |
Annual herb |
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Triodanis perfoliata |
Clasping venus looking glass |
Annual herb |
1 |
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Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
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Uropappus lindleyi |
Silver puffs |
Annual herb |
1 |
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Verbena bracteata |
Bracted verbena |
Annual, Perennial herb |
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Verbena menthifolia |
Mint leafed vervain |
Annual, Perennial herb |
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Veronica peregrina |
Neckweed |
Annual herb |
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Veronica peregrina ssp. xalapensis |
Speedwell |
Annual herb |
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Vicia ludoviciana |
Louisiana vetch |
Annual herb |
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Vicia ludoviciana ssp. ludoviciana |
Louisiana vetch |
Annual herb |
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Vicia ludoviciana var. ludoviciana |
Slender vetch |
Annual herb |
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Vulpia microstachys |
Fescue |
Annual grass |
6 |
|
Vulpia microstachys var. ciliata |
Eastwood fescue |
Annual grass |
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Vulpia microstachys var. confusa |
Tracy's fescue |
Annual grass |
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Vulpia microstachys var. microstachys |
Small fescue |
Annual grass |
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Vulpia microstachys var. pauciflora |
Few flowered fescue |
Annual grass |
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Vulpia octoflora |
Slender fescue |
Annual grass |
5 |
|
Vulpia octoflora var. glauca |
Sixweeks fescue |
Annual grass |
|
|
Vulpia octoflora var. hirtella |
Six weeks fescue |
Annual grass |
1 |
|
Vulpia octoflora var. octoflora |
Six weeks fescue |
Annual grass |
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Wislizenia refracta |
Jack ass clover |
Annual herb |
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Wislizenia refracta ssp. palmeri |
Palmer's jackass clover |
Annual herb |
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Wislizenia refracta ssp. refracta |
Jackass clover |
Annual herb |
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Xanthium strumarium |
Cocklebur |
Annual herb |
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Yabea microcarpa |
Hedge parsley |
Annual herb |
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Zeltnera exaltata |
Cancha lagua |
Annual herb |
|
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Zeltnera namophila |
Spring-loving Centaury |
Annual herb |
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Zeltnera venusta |
Charming centaury |
Annual herb |
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Lifeform: Biennial | 4 plants |
|
Lifeform: Perennial | 1588 plants |
|
Lifeform: Fern | 79 plants |
|
Lifeform: Shrub | 650 plants |
|
Lifeform: Tree | 76 plants |
|
Lifeform: Vine | 1 plant |
Lifeform: Annual