|
|
|
|
Agoseris heterophylla var. crenulata |
Annual agoseris |
Annual herb |
|
Agoseris heterophylla var. cryptopleura |
Mountain dandelion |
Annual herb |
|
Agoseris heterophylla var. heterophylla |
Annual agoseris |
Annual herb |
|
Agoseris heterophylla var. turgida |
Annual agoseris |
Annual herb |
|
Aliciella latifolia |
Broad leaf gilia |
Annual herb |
|
Aliciella latifolia ssp. latifolia |
Broadleaf gilia |
Annual herb |
|
Aliciella leptomeria |
Sand aliciella |
Annual herb |
|
Aliciella lottiae |
Lott's gilia |
Annual herb |
|
Allophyllum divaricatum |
Purple false gilia |
Annual herb |
|
Allophyllum gilioides |
Dense false gilia |
Annual herb |
|
Allophyllum gilioides ssp. gilioides |
Dense false gilia |
Annual herb |
|
Allophyllum gilioides ssp. violaceum |
Dense false gilia |
Annual herb |
|
Allophyllum glutinosum |
Sticky false gilia |
Annual herb |
|
Allophyllum integrifolium |
White allophyllum |
Annual herb |
|
Alopecurus carolinianus |
Carolina foxtail |
Annual grass |
|
Alopecurus saccatus |
Foxtail |
Annual grass |
|
Amaranthus blitoides |
Prostrate pigweed |
Annual herb |
|
Amaranthus californicus |
California amaranth |
Annual herb |
|
Amaranthus palmeri |
Palmer's amaranth |
Annual herb |
|
Amaranthus powellii |
Powell's amaranth |
Annual herb |
|
Amaranthus watsonii |
Watson's amaranth |
Annual herb |
|
Amblyopappus pusillus |
Pineapple weed |
Annual herb |
|
Ambrosia acanthicarpa |
Annual burrweed |
Annual herb |
3 |
Ammannia coccinea |
Red ammannia |
Annual herb |
|
Ammannia robusta |
Grand ammania |
Annual herb |
|
Amsinckia douglasiana |
Douglas' fiddleneck |
Annual herb |
|
Amsinckia eastwoodiae |
Eastwood's fiddleneck |
Annual herb |
1 |
Amsinckia intermedia |
Common fiddleneck |
Annual herb |
|
Amsinckia lunaris |
Bent flowered fiddleneck |
Annual herb |
|
Amsinckia lycopsoides |
Tarweed fiddleneck |
Annual herb |
|
Amsinckia menziesii |
Fiddleneck |
Annual herb |
1 |
Amsinckia menziesii var. intermedia |
Orange flowered menzies' fiddleneck |
Annual herb |
|
Amsinckia menziesii var. menziesii |
Small flowered fiddleneck |
Annual herb |
1 |
Amsinckia retrorsa |
Rigid fiddleneck |
Annual herb |
|
Amsinckia spectabilis |
Seaside fiddleneck |
Annual herb |
|
Amsinckia spectabilis var. spectabilis |
Seaside fiddleneck |
Annual herb |
|
Amsinckia tessellata |
Devil's lettuce |
Annual herb |
4 |
Amsinckia tessellata var. gloriosa |
Large flowered devil's fiddleneck |
Annual herb |
1 |
Amsinckia tessellata var. tessellata |
Devil's lettuce |
Annual herb |
1 |
Amsinckia vernicosa |
Green fiddleneck |
Annual herb |
|
Amsinckia vernicosa var. vernicosa |
Green fiddleneck |
Annual herb |
|
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 kelloggii |
Lax snapdragon |
Annual herb |
1 |
Antirrhinum multiflorum |
Sticky snapdragon |
Annual, Perennial herb |
4 |
Antirrhinum nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
1 |
Antirrhinum nuttallianum ssp. nuttallianum |
Nuttall's snapdragon |
Annual, Perennial herb |
|
Antirrhinum nuttallianum ssp. subsessile |
Nuttall's snapdragon |
Annual, Perennial herb |
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
Aphanisma blitoides |
Aphanisma |
Annual herb |
|
Aphyllon purpureum |
Naked broom rape |
Annual herb |
|
Aphyllon vallicolum |
Valley broom rape |
Annual herb |
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
Argemone munita |
Prickly poppy |
Annual, Perennial herb |
4 |
Aristida adscensionis |
Three awn |
Annual grass |
4 |
Aster frondosus |
Short rayed alkali aster |
Annual herb |
|
Astragalus acutirostris |
Beaked rattle weed |
Annual herb |
|
Astragalus didymocarpus |
Dwarf white milk vetch |
Annual herb |
|
Astragalus didymocarpus var. didymocarpus |
Common dwarf milkvetch |
Annual herb |
|
Astragalus didymocarpus var. dispermus |
Notch leaved locoweed |
Annual herb |
|
Astragalus didymocarpus var. obispoensis |
San luis obispo milk vetch |
Annual herb |
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
Astragalus hornii |
Horn's milkvetch |
Annual herb |
|
Astragalus hornii var. hornii |
Horn's milk vetch |
Annual herb |
|
Astragalus lentiginosus |
Freckled milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. albifolius |
White leaved milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. borreganus |
Borrego milk vetch |
Annual herb |
|
Astragalus lentiginosus var. fremontii |
Fremont's milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. nigricalycis |
Black hair milk vetch |
Annual, Perennial herb |
|
Astragalus lentiginosus var. variabilis |
Freckled milk vetch |
Annual, Perennial herb |
|
Astragalus nutans |
Providence Mountain milkvetch |
Annual herb |
|
Astragalus rattanii |
Rattan's milk vetch |
Annual herb |
|
Astragalus tener |
Alkali milk vetch |
Annual herb |
|
Astragalus tener var. titi |
Coastal dunes milk vetch |
Annual herb |
|
Athysanus pusillus |
Dwarf athysanus |
Annual herb |
|
Athysanus unilateralis |
Ladiestongue mustard |
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. coronata |
Crownscale |
Annual herb |
|
Atriplex covillei |
Coville's orach |
Annual herb |
|
Atriplex dioica |
Spike saltbush |
Annual herb |
|
Atriplex elegans |
Wheelscale |
Annual herb |
|
Atriplex pacifica |
South coast saltscale |
Annual herb |
|
Atriplex parishii |
Parish's brittlescale |
Annual herb |
|
Atriplex patula |
Spear oracle |
Annual herb |
3 |
Atriplex phyllostegia |
Leafcover saltweed |
Annual herb |
1 |
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 |
|
Atriplex torreyi |
Torrey's saltbush |
Annual herb |
|
Atriplex torreyi var. torreyi |
Torrey's saltbush |
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 |
|
Bowlesia incana |
Bowlesia |
Annual herb |
1 |
Bromus arizonicus |
Arizona brome |
Annual grass |
1 |
Bromus orcuttianus |
Orcutt's brome grass |
Annual grass |
1 |
Bromus vulgaris |
Common brome |
Annual grass |
1 |
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
1 |
Calandrinia ciliata |
Redmaids |
Annual herb |
6 |
Calandrinia maritima |
Seaside calandrinia |
Annual herb |
|
Calandrinia menziesii |
Calandrinia |
Annual herb |
6 |
Calibrachoa parviflora |
Seaside petunia |
Annual herb |
|
California macrophylla |
Round leaved filaree |
Annual herb |
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
Calycoseris parryi |
Yellow 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 umbellatum |
Pussy toes |
Annual, Perennial herb |
3 |
Calystegia felix |
Lucky morning-glory |
Annual herb |
|
Camissonia bistorta |
California sun cup |
Annual herb |
5 |
Camissonia boothii |
Booth's sun cup |
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. brevipes |
Golden 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 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 confusa |
San bernardino sun cup |
Annual herb |
|
Camissonia contorta |
Contorted sun cup |
Annual herb |
|
Camissonia graciliflora |
Hill sun cup |
Annual herb |
|
Camissonia guadalupensis |
Guadalupe suncup |
Annual herb |
|
Camissonia guadalupensis ssp. clementina |
San clemente island evening primrose |
Annual herb |
|
Camissonia hardhamiae |
Hardham's evening primrose |
Annual herb |
|
Camissonia hirtella |
Hairy sun cups |
Annual herb |
|
Camissonia ignota |
Jurupa hills sun cups |
Annual herb |
1 |
Camissonia intermedia |
Intermediate sun cups |
Annual herb |
|
Camissonia kernensis |
Kern sun cups |
Annual herb |
|
Camissonia kernensis ssp. gilmanii |
Gilman's evening primrose |
Annual herb |
|
Camissonia 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. pallida |
Pale sun cup |
Annual herb |
|
Camissonia palmeri |
Palmer's sun cup |
Annual herb |
|
Camissonia pusilla |
Little wiry sun cup |
Annual herb |
|
Camissonia refracta |
Narrow leaved primrose |
Annual herb |
|
Camissonia robusta |
Robust sun cup |
Annual herb |
|
Camissonia strigulosa |
Contorted primrose |
Annual herb |
|
Camissoniopsis bistorta |
California sun cup |
Annual herb |
5 |
Camissoniopsis cheiranthifolia ssp. cheiranthifolia |
Beach evening-primrose |
Annual, Perennial herb |
1 |
Camissoniopsis confusa |
San bernardino sun cup |
Annual herb |
|
Camissoniopsis guadalupensis |
San clemente island evening-primrose |
Annual herb |
|
Camissoniopsis guadalupensis ssp. clementina |
San clemente island evening-primrose |
Annual herb |
|
Camissoniopsis hardhamiae |
Hardham's evening-primrose |
Annual herb |
|
Camissoniopsis hirtella |
Hairy sun cup |
Annual herb |
|
Camissoniopsis ignota |
Jurupa hills sun cup |
Annual herb |
1 |
Camissoniopsis intermedia |
Intermediate sun cups |
Annual herb |
|
Camissoniopsis lewisii |
Lewis' evening-primrose |
Annual herb |
|
Camissoniopsis luciae |
Santa lucia sun cup |
Annual herb |
|
Camissoniopsis micrantha |
Spencer primrose |
Annual herb |
2 |
Camissoniopsis pallida |
Pale yellow sun cup |
Annual herb |
2 |
Camissoniopsis pallida ssp. pallida |
Pale sun cup |
Annual herb |
|
Camissoniopsis robusta |
Robust subcup |
Annual herb |
|
Canbya candida |
Pygmy poppy |
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 exserta ssp. venusta |
Purple owl's clover |
Annual herb |
|
Castilleja minor |
Little paintbrush |
Annual herb |
1 |
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 anceps |
Lemmon's mustard |
Annual herb |
|
Caulanthus cooperi |
Cooper caulanthus |
Annual herb |
|
Caulanthus coulteri |
Coulter's jewel flower |
Annual herb |
|
Caulanthus coulteri var. coulteri |
Coulter's jewel flower |
Annual herb |
|
Caulanthus heterophyllus |
Slender pod jewelflower |
Annual herb |
|
Caulanthus heterophyllus var. heterophyllus |
Slender pod jewelflower |
Annual herb |
|
Caulanthus inflatus |
Desert candle |
Annual herb |
3 |
Caulanthus lasiophyllus |
California mustard |
Annual herb |
|
Caulanthus pilosus |
Hairy wild cabbage |
Annual, Perennial herb |
|
Cenchrus spinifex |
Coastal sandbur |
Annual grass |
|
Centaurium davyi |
Davy's centaury |
Annual herb |
|
Centaurium exaltatum |
Cancha lagua |
Annual herb |
|
Centaurium muehlenbergii |
Monterey centaury |
Annual herb |
2 |
Centaurium venustum |
Beautiful centaury |
Annual herb |
|
Centromadia parryi |
Pappose tarweed |
Annual herb |
|
Centromadia parryi ssp. australis |
Southern tarplant |
Annual herb |
1 |
Centromadia parryi ssp. parryi |
Pappose tarplant |
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 |
|
Chaenactis artemisiifolia |
Artemisia leaved chaenactis |
Annual herb |
4 |
Chaenactis carphoclinia |
Pebble pincushion |
Annual herb |
|
Chaenactis douglasii |
Chaenactis |
Annual, Perennial herb |
|
Chaenactis douglasii var. douglasii |
Dusty pincushions |
Annual, Perennial herb |
|
Chaenactis fremontii |
Fremont pincushion |
Annual herb |
|
Chaenactis glabriuscula |
Common yellow chaenactis |
Annual herb |
3 |
Chaenactis glabriuscula var. glabriuscula |
Common yellow chaenactis |
Annual herb |
|
Chaenactis glabriuscula var. lanosa |
Pincushion flower |
Annual herb |
|
Chaenactis glabriuscula var. orcuttiana |
Orcutt's yellow chaenactis |
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 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 album var. stevensii |
Stevens' lambsquarters |
Annual herb |
|
Chenopodium atrovirens |
Dark green goosefoot |
Annual herb |
|
Chenopodium berlandieri |
Pit seed goosefoot |
Annual herb |
|
Chenopodium berlandieri var. sinuatum |
Pitseed goosefoot |
Annual herb |
|
Chenopodium berlandieri var. zschackei |
Pit seed goosefoot |
Annual herb |
|
Chenopodium desiccatum |
Dry goosefoot |
Annual herb |
|
Chenopodium fremontii |
Fremont's goosefoot |
Annual herb |
|
Chenopodium glaucum |
Oak leaved goosefoot |
Annual herb |
|
Chenopodium hians |
Gaping goosefoot |
Annual herb |
|
Chenopodium incognitum |
Masked goosefoot |
Annual herb |
|
Chenopodium leptophyllum |
Thin leaved goosefoot |
Annual herb |
|
Chenopodium littoreum |
Coastal 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. canescens |
Salt marsh bird's beak |
Annual herb |
|
Chloropyron maritimum ssp. maritimum |
Salt marsh bird's-beak |
Annual herb |
|
Chloropyron molle |
Soft bird's beak |
Annual herb |
|
Chorizanthe angustifolia |
Narrow leaf spineflower |
Annual herb |
|
Chorizanthe brevicornu |
Brittle spine flower |
Annual herb |
|
Chorizanthe brevicornu var. brevicornu |
Brittle spineflower |
Annual herb |
|
Chorizanthe breweri |
Brewer's spineflower |
Annual herb |
|
Chorizanthe clevelandii |
Cleveland's spineflower |
Annual herb |
|
Chorizanthe diffusa |
Diffuse spineflower |
Annual herb |
|
Chorizanthe leptotheca |
Peninsular spineflower |
Annual herb |
|
Chorizanthe membranacea |
Pink spineflower |
Annual herb |
1 |
Chorizanthe parryi |
Parry's spineflower |
Annual herb |
|
Chorizanthe parryi var. fernandina |
San fernando valley spineflower |
Annual herb |
|
Chorizanthe parryi var. parryi |
Parry's spineflower |
Annual herb |
|
Chorizanthe procumbens |
Prostrate spineflower |
Annual herb |
|
Chorizanthe pungens |
Monterey 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. xanti |
Xantus' spineflower |
Annual herb |
|
Chylismia brevipes |
Yellow cups |
Annual, Perennial herb |
1 |
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 |
|
Cistanthe maritima |
Seaside calandrinia |
Annual herb |
|
Clarkia affinis |
Chaparral fairyfan |
Annual herb |
|
Clarkia amoena |
Farewell to spring |
Annual herb |
16 |
Clarkia amoena ssp. amoena |
Farewell to spring |
Annual herb |
1 |
Clarkia amoena ssp. whitneyi |
Farewell to spring |
Annual herb |
2 |
Clarkia biloba |
Two lobed clarkia |
Annual herb |
|
Clarkia biloba ssp. brandegeae |
Brandegee's two lobed clarkia |
Annual herb |
|
Clarkia biloba ssp. brandegeeae |
Brandegee's clarkia |
Annual herb |
|
Clarkia bottae |
Punch bowl godetia |
Annual herb |
7 |
Clarkia concinna |
Red ribbons |
Annual herb |
4 |
Clarkia cylindrica |
Speckled clarkia |
Annual herb |
|
Clarkia cylindrica ssp. clavicarpa |
Speckled clarkia |
Annual herb |
|
Clarkia cylindrica ssp. cylindrica |
Speckled 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 |
1 |
Clarkia rubicunda |
Farewell to spring |
Annual herb |
8 |
Clarkia similis |
Ramona clarkia |
Annual herb |
|
Clarkia speciosa |
Red spotted clarkia |
Annual herb |
3 |
Clarkia speciosa ssp. polyantha |
Red spot clarkia |
Annual herb |
|
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
18 |
Clarkia xantiana |
Xantus' clarkia |
Annual herb |
|
Clarkia xantiana ssp. parviflora |
Kern canyon clarkia |
Annual herb |
|
Clarkia xantiana ssp. xantiana |
Xantus' clarkia |
Annual herb |
|
Claytonia exigua |
Little spring beauty |
Annual herb |
|
Claytonia exigua ssp. exigua |
Viridis |
Annual herb |
|
Claytonia exigua ssp. glauca |
Blue leaved spring beauty |
Annual herb |
|
Claytonia gypsophiloides |
Gypsum spring beauty |
Annual herb |
1 |
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 |
5 |
Claytonia perfoliata ssp. intermontana |
Miner's lettuce |
Annual herb |
|
Claytonia perfoliata ssp. mexicana |
Southern miner's lettuce |
Annual herb |
|
Claytonia perfoliata ssp. perfoliata |
Claytonia |
Annual herb |
|
Claytonia rubra |
Red stemmed spring beauty |
Annual herb |
|
Claytonia rubra ssp. depressa |
Red stemmed spring beauty |
Annual herb |
|
Claytonia rubra ssp. rubra |
Red stemmed miner's lettuce |
Annual herb |
|
Cleomella obtusifolia |
Mojave cleomella |
Annual herb |
|
Collinsia bartsiifolia |
White collinsia |
Annual herb |
1 |
Collinsia bartsiifolia var. bartsiifolia |
White chinese houses |
Annual herb |
|
Collinsia bartsiifolia var. davidsonii |
Davidson's collinsia |
Annual herb |
1 |
Collinsia bartsiifolia var. stricta |
White blue eyed mary |
Annual herb |
1 |
Collinsia callosa |
Desert collinsia |
Annual herb |
|
Collinsia childii |
Child's collinsia |
Annual herb |
|
Collinsia concolor |
White collinsia |
Annual herb |
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
19 |
Collinsia heterophylla var. austromontana |
Southern chinese houses |
Annual herb |
|
Collinsia heterophylla var. heterophylla |
Purple chinese houses |
Annual herb |
|
Collinsia parryi |
Parry's collinsia |
Annual herb |
|
Collinsia parviflora |
Few flowered blue eyed mary |
Annual herb |
1 |
Collinsia sparsiflora |
Few flowered collinsia |
Annual herb |
|
Collinsia tinctoria |
Tincture plant |
Annual herb |
1 |
Collinsia torreyi |
Torrey's collinsia |
Annual herb |
|
Collinsia torreyi var. brevicarinata |
Torrey's collinsia |
Annual herb |
|
Collinsia torreyi var. torreyi |
Torrey's collinsia |
Annual herb |
|
Collinsia torreyi var. wrightii |
Wright's collinsia |
Annual herb |
|
Collomia grandiflora |
Large flowered collomia |
Annual herb |
3 |
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. canescens |
Salt marsh bird's beak |
Annual herb |
|
Cordylanthus maritimus ssp. maritimus |
Salt marsh bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus mollis |
Soft bird's beak |
Annual herb |
|
Cordylanthus nevinii |
Nevin's bird's beak |
Annual herb |
|
Cordylanthus rigidus |
Rigid bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. brevibracteatus |
Short bracted bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. rigidus |
Rigid bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. setiger |
Bristly Bird's Beak |
Annual herb (hemiparasitic) |
|
Cordylanthus rigidus ssp. setigerus |
Bird's beak |
Annual herb |
|
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 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 clokeyi |
Prickly cryptantha |
Annual herb |
|
Cryptantha corollata |
Coast range cryptantha |
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 intermedia |
Common cryptanth |
Annual herb |
|
Cryptantha intermedia var. intermedia |
Common cryptantha |
Annual herb |
|
Cryptantha leiocarpa |
Popcorn flower |
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. pterocarya |
Wingnut cryptantha |
Annual herb |
|
Cryptantha pterocarya var. purpusii |
Purpus' cryptantha |
Annual herb |
|
Cryptantha rattanii |
Rattan's cryptantha |
Annual herb |
|
Cryptantha similis |
Cushion cryptantha |
Annual herb |
|
Cryptantha simulans |
Pine cryptantha |
Annual herb |
|
Cryptantha sparsiflora |
Slender 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 californica |
California 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 obtusiflora |
Peruvian dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta obtusiflora var. glandulosa |
Peruvian dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta occidentalis |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica |
Goldenthread |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica var. pacifica |
Dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina var. major |
Dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina var. salina |
Salt marsh 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 |
|
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 pallida |
Kern tarweed |
Annual herb |
|
Deinandra paniculata |
Paniculate tarplant |
Annual herb |
2 |
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
Descurainia incisa |
Mountain tansy mustard |
Annual herb |
|
Descurainia incisa ssp. filipes |
Erect fruited mountain tansy mustard |
Annual herb |
|
Descurainia longipedicellata |
|
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 |
|
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 bolanderi |
Bolander's monkeyflower |
Annual herb |
|
Diplacus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
Diplacus constrictus |
Dense fruited monkeyflower |
Annual herb |
|
Diplacus fremontii |
Fremont's monkeyflower |
Annual herb |
|
Diplacus johnstonii |
Johnston's monkeyflower |
Annual herb |
|
Diplacus parviflorus |
|
Annual herb |
3 |
Diplacus pictus |
calico monkeyflower |
Annual herb |
3 |
Diplacus rutilus |
|
Annual herb |
3 |
Diplacus speciosus |
|
Annual herb |
2 |
Diplacus traskiae |
Santa Catalina Island monkeyflower |
Annual herb |
|
Dissanthelium californicum |
California dissanthelium |
Annual grass |
1 |
Dithyrea californica |
Spectacle pod |
Annual herb |
|
Dodecahema leptoceras |
Slender horned spineflower |
Annual herb |
|
Draba albertina |
Alberta whitlow grass |
Annual, Perennial herb |
|
Draba cuneifolia |
Wedge leaved draba |
Annual herb |
|
Draba cuneifolia var. integrifolia |
Wedgeleaf draba |
Annual herb |
|
Draba cuneifolia var. sonorae |
Sonora draba |
Annual herb |
|
Draba stenoloba var. ramosa |
Alaska draba |
Annual, Perennial herb |
|
Echinochloa crus-pavonis var. macera |
Gulf cockspur grass |
Annual grass |
|
Echinochloa muricata var. microstachya |
Rough barnyardgrass |
Annual grass |
|
Eclipta prostrata |
False daisy |
Annual herb |
1 |
Elatine brachysperma |
Short seed waterwort |
Annual, Perennial herb |
|
Elatine 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 geniculata |
Bent spikerush |
Annual grass |
|
Eleocharis obtusa |
Broad spiked spikerush |
Annual grass |
3 |
Emmenanthe penduliflora |
Whispering bells |
Annual herb |
2 |
Emmenanthe penduliflora var. penduliflora |
Whispering bells |
Annual herb |
|
Epilobium brachycarpum |
Willow herb |
Annual herb |
1 |
Epilobium campestre |
Smooth boisduvalia |
Annual herb |
|
Epilobium densiflorum |
Willow herb |
Annual herb |
|
Epilobium foliosum |
California willowherb |
Annual herb |
|
Epilobium minutum |
Minute willowherb |
Annual herb |
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
Eragrostis hypnoides |
Teal lovegrass |
Annual grass |
|
Eragrostis mexicana |
Mexican lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. mexicana |
New mexico lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. virescens |
Orcutt's eragrostis |
Annual grass |
|
Eragrostis pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis superba |
Wilman lovegrass |
Annual grass |
1 |
Eremalche exilis |
White mallow |
Annual herb |
|
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
Eremothera boothii |
Booth's sun cup |
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 refracta |
Narrow leaved primrose |
Annual herb |
|
Eriastrum diffusum |
Miniature wool star |
Annual herb |
1 |
Eriastrum eremicum |
Desert woollystar |
Annual herb |
|
Eriastrum eremicum ssp. eremicum |
Desert wool star |
Annual herb |
|
Eriastrum filifolium |
Lavender eriastrum |
Annual herb |
|
Eriastrum hooveri |
Hoover's eriastrum |
Annual herb |
|
Eriastrum pluriflorum |
Many flowered eriastrum |
Annual herb |
|
Eriastrum pluriflorum ssp. albifaux |
Many flowered eriastrum |
Annual herb |
|
Eriastrum pluriflorum ssp. pluriflorum |
Many-flowered eriastrum |
Annual herb |
|
Eriastrum pluriflorum ssp. sherman-hoytiae |
Many flowered eriastrum |
Annual herb |
|
Eriastrum rosamondense |
Rosamond eriastrum |
Annual herb |
|
Eriastrum sapphirinum |
Sapphire eriastrum |
Annual herb |
1 |
Eriastrum sapphirinum ssp. brevibracteatum |
Sapphire woollystar |
Annual herb |
|
Eriastrum sapphirinum ssp. dasyanthum |
Sapphire woollystar |
Annual herb |
|
Eriastrum sapphirinum ssp. sapphirinum |
Sapphire woollystar |
Annual herb |
|
Eriastrum signatum |
Maroon-spotted Woollystar |
Annual herb |
|
Eriastrum sparsiflorum |
Great basin eriastrum |
Annual herb |
|
Eriastrum tracyi |
Tracy's eriastrum |
Annual herb |
|
Eriastrum virgatum |
Virgate eriastrum |
Annual herb |
|
Erigeron canadensis |
Canada horseweed |
Annual herb |
|
Eriochloa acuminata |
Tapertip cupgrass |
Annual grass |
|
Eriochloa acuminata var. acuminata |
Taper tipped cupgrass |
Annual grass |
|
Eriogonum ampullaceum |
Mono buckwheat |
Annual herb |
|
Eriogonum angulosum |
Angled stem buckwheat |
Annual herb |
|
Eriogonum baileyi |
Bailey buckwheat |
Annual herb |
|
Eriogonum baileyi var. baileyi |
Bailey's buckwheat |
Annual herb |
|
Eriogonum baileyi var. praebens |
Bailey's buckwheat |
Annual herb |
|
Eriogonum brachyanthum |
Yellow buckwheat |
Annual herb |
|
Eriogonum brachypodum |
Parry's buckwheat |
Annual herb |
|
Eriogonum cithariforme |
Cithara buckwheat |
Annual herb |
|
Eriogonum cithariforme var. agninum |
Cithara buckwheat |
Annual herb |
|
Eriogonum cithariforme var. cithariforme |
Cithara buckwheat |
Annual herb |
|
Eriogonum clavatum |
Hoover's buckwheat |
Annual herb |
|
Eriogonum contiguum |
Reveal's buckwheat |
Annual herb |
|
Eriogonum covilleanum |
Coville's buckwheat |
Annual herb |
|
Eriogonum davidsonii |
Davidson buckwheat |
Annual herb |
2 |
Eriogonum deflexum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum deflexum var. baratum |
Flat topped buckwheat |
Annual herb |
|
Eriogonum elegans |
Elegant buckwheat |
Annual herb |
|
Eriogonum evanidum |
Vanishing wild buckwheat |
Annual herb |
|
Eriogonum foliosum |
Leafy buckwheat |
Annual herb |
|
Eriogonum glandulosum |
Glandular buckwheat |
Annual herb |
|
Eriogonum gracile |
Slender buckwheat |
Annual herb |
3 |
Eriogonum gracile var. gracile |
Slender buckwheat |
Annual herb |
|
Eriogonum gracile var. incultum |
Slender buckwheat |
Annual herb |
|
Eriogonum gracillimum |
Rose and white buckwheat |
Annual herb |
1 |
Eriogonum hirtiflorum |
Hairy flowered buckwheat |
Annual herb |
|
Eriogonum inerme |
Unarmed buckwheat |
Annual herb |
|
Eriogonum inerme var. hispidulum |
Unarmed buckwheat |
Annual herb |
|
Eriogonum inerme var. inerme |
Unarmed buckwheat |
Annual herb |
|
Eriogonum maculatum |
Angle stermed buckwheat |
Annual herb |
|
Eriogonum mohavense |
Western mojave buckwheat |
Annual herb |
|
Eriogonum molestum |
Pineland buckwheat |
Annual herb |
|
Eriogonum nidularium |
Whisk broom |
Annual herb |
|
Eriogonum nudum var. pubiflorum |
Hairy flowered buckwheat |
Annual herb |
|
Eriogonum ordii |
Fort mojave buckwheat |
Annual herb |
|
Eriogonum palmerianum |
Palmer's buckwheat |
Annual herb |
|
Eriogonum parishii |
Parish's buckwheat |
Annual herb |
1 |
Eriogonum pusillum |
Yellow turban |
Annual herb |
|
Eriogonum reniforme |
Kidney leaf buckwheat |
Annual herb |
|
Eriogonum roseum |
Wand buckwheat |
Annual herb |
3 |
Eriogonum spergulinum |
Wild buckwheat |
Annual herb |
|
Eriogonum spergulinum var. reddingianum |
Spurry buckwheat |
Annual herb |
|
Eriogonum thurberi |
Thurber eriogonum |
Annual herb |
|
Eriogonum trichopes |
Little desert buckwheat |
Annual herb |
|
Eriogonum trichopes var. hooveri |
Hoover's buckwheat |
Annual herb |
|
Eriogonum vimineum |
Wicker stemmed eriogonum |
Annual herb |
1 |
Eriogonum viridescens |
Bright green buckwheat |
Annual herb |
|
Eriophyllum ambiguum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum ambiguum var. paleaceum |
Annual woolly sunflower |
Annual herb |
|
Eriophyllum mohavense |
Barstow woolly sunflower |
Annual herb |
|
Eriophyllum multicaule |
Many stemmed eriophyllum |
Annual herb |
|
Eriophyllum pringlei |
Pringle eriophyllum |
Annual herb |
|
Eriophyllum wallacei |
Wallace eriophyllum |
Annual herb |
|
Erodium macrophyllum |
Large leaved filaree |
Annual herb |
|
Erodium texanum |
Desert heron's bill |
Annual herb |
|
Eryngium aristulatum var. parishii |
San diego button celery |
Annual, Perennial herb |
|
Erythranthe androsacea |
Androsace monkeyflower |
Annual herb |
|
Erythranthe arenaria |
|
Annual herb |
|
Erythranthe breweri |
Brewer's monkeyflower |
Annual herb |
|
Erythranthe diffusa |
Palomar monkeyflower |
Annual herb |
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
Erythranthe glaucescens |
shield-bracted monkeyflower |
Annual herb |
|
Erythranthe grandis |
|
Annual herb |
|
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 rubella |
Red stemmed himulus |
Annual herb |
|
Erythranthe suksdorfii |
Suksdorf's monkeyflower |
Annual herb |
|
Eschscholzia caespitosa |
Tufted eschscholzia |
Annual herb |
16 |
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
51 |
Eschscholzia glyptosperma |
Desert gold poppy |
Annual herb |
|
Eschscholzia hypecoides |
Leafy stemmed poppy |
Annual herb |
|
Eschscholzia lobbii |
Frying pans |
Annual herb |
4 |
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 parishii |
Pygmy poppy |
Annual herb |
|
Eschscholzia ramosa |
Island 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 |
|
Eulobus californicus |
California primrose |
Annual herb |
1 |
Euphorbia abramsiana |
Abrams' spurge |
Annual herb |
|
Euphorbia crenulata |
Chinesecaps |
Annual, Perennial 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 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 |
|
Festuca microstachys |
Small fescue |
Annual grass |
|
Festuca octoflora |
Sixweeks grass |
Annual grass |
5 |
Filago arizonica |
Arizona filago |
Annual herb |
|
Filago californica |
California filago |
Annual herb |
|
Filago depressa |
Dwarf filago |
Annual herb |
|
Galium aparine |
Cleavers |
Annual herb |
|
Galium bifolium |
Low mountain bedstraw |
Annual herb |
|
Galium triflorum |
Sweet bedstraw |
Annual herb |
|
Gaura coccinea |
Scarlet gaura |
Annual, Perennial herb |
|
Gayophytum decipiens |
Deceiving gayophytum |
Annual herb |
|
Gayophytum diffusum |
Spreading groundsmoke |
Annual herb |
|
Gayophytum diffusum ssp. diffusum |
Diffuse gayophytum |
Annual herb |
|
Gayophytum diffusum ssp. parviflorum |
Small flowered groundsmoke |
Annual herb |
|
Gayophytum 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 |
|
Geranium bicknellii |
Bicknell's geranium |
Annual herb |
|
Geranium carolinianum |
Carolina geranium |
Annual herb |
|
Gilia achilleifolia |
California gilia |
Annual herb |
2 |
Gilia achilleifolia ssp. achilleifolia |
California gilia |
Annual herb |
|
Gilia achilleifolia ssp. multicaulis |
Many stemmed gilia |
Annual herb |
|
Gilia aliquanta |
Puff calyx gilia |
Annual herb |
|
Gilia aliquanta ssp. aliquanta |
Puff calyx gilia |
Annual herb |
|
Gilia aliquanta ssp. breviloba |
Puff calyx gilia |
Annual herb |
|
Gilia angelensis |
Chaparral gilia |
Annual herb |
|
Gilia australis |
Splendid gilia |
Annual herb |
|
Gilia austro-occidentalis |
Southwestern gilia |
Annual herb |
|
Gilia brecciarum |
Small gilia |
Annual herb |
|
Gilia brecciarum ssp. brecciarum |
Nevada gilia |
Annual herb |
|
Gilia brecciarum ssp. jacens |
Nevada gilia |
Annual herb |
|
Gilia brecciarum ssp. neglecta |
Nevada gilia |
Annual herb |
|
Gilia cana |
Showy gilia |
Annual herb |
|
Gilia cana ssp. triceps |
Showy gilia |
Annual herb |
|
Gilia capillaris |
Smooth leaved gilia |
Annual herb |
|
Gilia capitata |
Blue field gilia |
Annual herb |
18 |
Gilia capitata ssp. abrotanifolia |
Ball gilia |
Annual herb |
|
Gilia capitata ssp. capitata |
Blue field gilia |
Annual herb |
2 |
Gilia capitata ssp. staminea |
Globe gilia |
Annual herb |
|
Gilia caruifolia |
Broad flowered gilia |
Annual herb |
|
Gilia clivorum |
Purple spot gilia |
Annual herb |
|
Gilia diegensis |
Coastal gilia |
Annual herb |
|
Gilia inconspicua |
Shy gilia |
Annual herb |
|
Gilia jacens |
Nevada gilia |
Annual herb |
|
Gilia latiflora |
Broad flowered gilia |
Annual herb |
|
Gilia latiflora ssp. cuyamensis |
Cuyama gilia |
Annual herb |
|
Gilia latiflora ssp. davyi |
Broad flowered gilia |
Annual herb |
|
Gilia latiflora ssp. elongata |
Broad flowered gilia |
Annual herb |
|
Gilia latiflora ssp. latiflora |
Holly leaf gilia |
Annual herb |
|
Gilia latifolia |
Troadleaf gilia |
Annual herb |
|
Gilia leptalea |
Bridges' gilia |
Annual herb |
|
Gilia leptalea ssp. bicolor |
Purple throat gilia |
Annual herb |
|
Gilia leptantha |
Fine flower gilia |
Annual herb |
5 |
Gilia leptantha ssp. leptantha |
Fine flower gilia |
Annual herb |
|
Gilia leptantha ssp. purpusii |
Purpus' gilia |
Annual herb |
2 |
Gilia leptantha ssp. transversa |
Fine flower gilia |
Annual herb |
|
Gilia leptomeria |
Tooth leaved gilia |
Annual herb |
|
Gilia lottiae |
Lott's gilia |
Annual herb |
|
Gilia malior |
Scrub gilia |
Annual herb |
|
Gilia minor |
Little gilia |
Annual herb |
|
Gilia modocensis |
Modoc gilia |
Annual herb |
|
Gilia nevinii |
Nevin's gilia |
Annual herb |
2 |
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 tenuiflora |
Slender flowered gilia |
Annual herb |
|
Gilia tenuiflora ssp. tenuiflora |
Slender flowered gilia |
Annual herb |
|
Gilia tetrabreccia |
Mt. pinos gilia |
Annual herb |
|
Gilia transmontana |
Trans montane gilia |
Annual herb |
|
Gilia tricolor |
Bird's eyes |
Annual herb |
14 |
Gilia tricolor ssp. diffusa |
Bird's eyes |
Annual herb |
|
Githopsis diffusa |
San gabriel bluecup |
Annual herb |
|
Githopsis diffusa ssp. diffusa |
Southern blue cup |
Annual herb |
|
Githopsis diffusa ssp. robusta |
San gabriel bluecup |
Annual herb |
|
Githopsis specularioides |
Venus' looking glass |
Annual herb |
|
Glyptopleura marginata |
Keysia |
Annual herb |
|
Glyptopleura setulosa |
Holy dandelion |
Annual herb |
|
Gnaphalium californicum |
California everlasting |
Annual, Perennial herb |
14 |
Gnaphalium palustre |
Lowland cudweed |
Annual herb |
|
Gnaphalium purpureum |
Purple cudweed |
Annual, Perennial herb |
1 |
Gnaphalium stramineum |
Cotton batting |
Annual, Perennial herb |
3 |
Goodmania luteola |
Golden goodmania |
Annual herb |
|
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
Harpagonella palmeri |
Palmer's grapplinghook |
Annual herb |
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
16 |
Helianthus exilis |
Serpentine sunflower |
Annual herb |
2 |
Hemizonella minima |
Opposite leaved tarweed |
Annual herb |
|
Hemizonia congesta |
Hayfield tarweed |
Annual herb |
5 |
Hemizonia congesta ssp. congesta |
Hayfield tarweed |
Annual herb |
1 |
Hemizonia congesta ssp. leucocephala |
Hayfield tarplant |
Annual herb |
|
Hemizonia congesta ssp. luzulifolia |
Woodrush tarweed |
Annual herb |
6 |
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 pallida |
Kern tarweed |
Annual herb |
|
Hemizonia paniculata |
San diego tarweed |
Annual herb |
2 |
Hemizonia parryi |
Parry's tarweed |
Annual herb |
1 |
Hemizonia parryi ssp. australis |
Southern tarplant |
Annual herb |
1 |
Hemizonia pungens |
Common spikeweed |
Annual herb |
2 |
Hemizonia pungens ssp. laevis |
Smooth tarplant |
Annual herb |
|
Hemizonia pungens ssp. maritima |
Maritime spikeweed |
Annual herb |
|
Hemizonia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
Hemizonia pungens ssp. septentrionalis |
Northern spikeweed |
Annual herb |
|
Hesperevax sparsiflora |
Few flowered evax |
Annual herb |
|
Hesperocnide tenella |
Western stinging nettle |
Annual herb |
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
Heterocodon rariflorum |
Heterocodon |
Annual herb |
|
Heterodraba unilateralis |
Ladiestongue mustard |
Annual herb |
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
Heterotheca psammophila |
Camphor weed |
Annual, Perennial herb |
1 |
Heterotheca sessiliflora |
Golden aster |
Annual herb |
10 |
Heterotheca subaxillaris ssp. latifolia |
Camphor weed |
Annual, Perennial herb |
|
Holocarpha heermannii |
Heermann's tarweed |
Annual herb |
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
Hordeum intercedens |
Vernal barley |
Annual grass |
2 |
Isolepis cernua |
Low bulrush |
Annual grass |
14 |
Johnstonella holoptera |
winged cryptantha |
Annual herb |
|
Juncus ambiguus |
Saline toad 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 tiehmii |
Tiehm's rush |
Annual grass |
|
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 |
|
Lastarriaea coriacea |
Leather spineflower |
Annual herb |
|
Lasthenia californica |
Goldfields |
Annual herb |
12 |
Lasthenia californica ssp. californica |
California goldfields |
Annual herb |
2 |
Lasthenia coronaria |
Royal goldfields |
Annual herb |
2 |
Lasthenia glabrata |
Yellow rayed goldfields |
Annual herb |
8 |
Lasthenia glabrata ssp. coulteri |
Goldfields |
Annual herb |
|
Lasthenia glabrata ssp. glabrata |
Yellow rayed goldfields |
Annual herb |
|
Lasthenia gracilis |
Needle goldfields |
Annual herb |
|
Lasthenia macrantha |
Perennial goldfields |
Annual herb |
3 |
Lasthenia macrantha ssp. macrantha |
Perennial goldfields |
Annual herb |
3 |
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 hieracioides |
Hawkweed layia |
Annual herb |
1 |
Layia pentachaeta |
Sierra tidy tips |
Annual herb |
1 |
Layia pentachaeta ssp. albida |
White sierra tidy tips |
Annual herb |
1 |
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. 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. insulare |
Veiny pepper grass |
Annual herb |
|
Lepidium ruderale |
Roadside pepperweed |
Annual herb |
|
Lepidium strictum |
Peppergrass |
Annual herb |
|
Lepidium virginicum |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum ssp. menziesii |
Robinson's pepper grass |
Annual herb |
|
Lepidium virginicum ssp. virginicum |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum var. medium |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum var. pubescens |
Wild pepper grass |
Annual herb |
|
Lepidium virginicum var. robinsonii |
Robinson's pepper grass |
Annual herb |
|
Leptochloa fascicularis |
Sprangletop |
Annual grass |
|
Leptochloa filiformis |
Red sprangletop |
Annual grass |
|
Leptochloa fusca |
Sprangletop |
Annual grass |
|
Leptochloa fusca ssp. fascicularis |
Bearded sprangletop |
Annual grass |
|
Leptochloa fusca ssp. uninervia |
Mexican sprangletop |
Annual grass |
|
Leptochloa mucronata |
Mucronate sprangletop |
Annual grass |
|
Leptochloa panicea |
Mucronate sprangletop |
Annual grass |
|
Leptochloa panicea ssp. brachiata |
Mucronate sprangeltop |
Annual grass |
|
Leptochloa uninervia |
Sprangletop |
Annual grass |
|
Leptosiphon androsaceus |
False babystars |
Annual herb |
1 |
Leptosiphon aureus |
Golden linanthus |
Annual herb |
|
Leptosiphon aureus ssp. aureus |
Golden linanthus |
Annual herb |
|
Leptosiphon aureus ssp. decorus |
Golden linanthus |
Annual herb |
|
Leptosiphon bicolor |
True babystars |
Annual herb |
|
Leptosiphon breviculus |
Mojave linanthus |
Annual herb |
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
Leptosiphon croceus |
Coast yellow leptosiphon |
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 |
|
Leptosiphon rattanii |
Rattan's 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 |
Lessingia germanorum |
San francisco lessingia |
Annual herb |
|
Lessingia glandulifera |
Valley vinegar weed |
Annual herb |
|
Lessingia glandulifera var. glandulifera |
Sticky lessingia |
Annual herb |
|
Lessingia glandulifera var. peirsonii |
Peirson's lessingia |
Annual herb |
|
Lessingia lemmonii |
Lemmon's lessingia |
Annual herb |
|
Lessingia lemmonii var. lemmonii |
Lemmon's lessingia |
Annual herb |
|
Lessingia lemmonii var. peirsonii |
Peirson's lessingia |
Annual herb |
|
Lessingia lemmonii var. ramulosissima |
Twiggy lemmon's lessingia |
Annual herb |
|
Lessingia leptoclada |
Sierra lessingia |
Annual herb |
1 |
Lessingia pectinata var. tenuipes |
Sticky lessingia |
Annual herb |
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
Linanthus androsaceus |
Common linanthus |
Annual herb |
1 |
Linanthus aureus |
Golden gilia |
Annual herb |
|
Linanthus aureus ssp. aureus |
Golden linanthus |
Annual herb |
|
Linanthus bicolor |
True baby stars |
Annual herb |
|
Linanthus bigelovii |
Bigelow's linanthus |
Annual herb |
|
Linanthus breviculus |
Mojave linanthus |
Annual herb |
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
Linanthus concinnus |
San gabriel linanthus |
Annual herb |
|
Linanthus croceus |
Coast yellow leptosiphon |
Annual herb |
|
Linanthus dianthiflorus |
Fringed linanthus |
Annual herb |
1 |
Linanthus dichotomus |
Evening snow |
Annual herb |
|
Linanthus dichotomus ssp. dichotomus |
Evening snow |
Annual herb |
|
Linanthus liniflorus |
Flax flowered 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 |
|
Linanthus rattanii |
Rattan's linanthus |
Annual herb |
|
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
1 |
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
1 |
Lindernia dubia |
False pimpernel |
Annual herb |
|
Lipocarpha occidentalis |
Western hemicarpha |
Annual grass |
|
Loeflingia squarrosa |
Spreading loeflingia |
Annual herb |
|
Loeflingia squarrosa var. artemisiarum |
Sagebrush loeflingia |
Annual herb |
|
Loeflingia squarrosa var. squarrosa |
California loeflingia |
Annual herb |
|
Loeseliastrum matthewsii |
Desert calico |
Annual herb |
1 |
Loeseliastrum schottii |
Schott gilia |
Annual herb |
|
Logfia arizonica |
Arizona cottonrose |
Annual herb |
|
Logfia depressa |
Dwarf cottonrose |
Annual herb |
|
Logfia filaginoides |
California cottonrose |
Annual herb |
|
Lotus hamatus |
Small flowered lotus |
Annual herb |
2 |
Lotus humistratus |
Short podded lotus |
Annual herb |
|
Lotus micranthus |
Hill lotus |
Annual herb |
|
Lotus purshianus |
Bird's foot trefoil |
Annual herb |
6 |
Lotus purshianus var. purshianus |
Spanish lotus |
Annual herb |
1 |
Lotus salsuginosus |
Coastal lotus |
Annual herb |
2 |
Lotus salsuginosus var. brevivexillus |
Coastal lotus |
Annual herb |
|
Lotus salsuginosus var. salsuginosus |
Coastal lotus |
Annual herb |
|
Lotus strigosus |
Strigose lotus |
Annual herb |
3 |
Lotus unifoliolatus |
American bird's foot trefoil |
Annual herb |
2 |
Lotus unifoliolatus var. unifoliolatus |
American bird's foot trefoil |
Annual herb |
|
Lotus wrangelianus |
Chilean trefoil |
Annual herb |
|
Lupinus affinis |
Fleshy lupine |
Annual herb |
|
Lupinus arizonicus |
Arizona lupine |
Annual herb |
7 |
Lupinus benthamii |
Spider lupine |
Annual herb |
4 |
Lupinus benthamii var. benthamii |
Spider lupine |
Annual herb |
4 |
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 flavoculatus |
Yellow eyed lupine |
Annual herb |
|
Lupinus guadalupensis |
Guadalupe island lupine |
Annual herb |
|
Lupinus hirsutissimus |
Stinging lupine |
Annual herb |
6 |
Lupinus luteolus |
Butter lupine |
Annual herb |
1 |
Lupinus microcarpus |
Chick lupine |
Annual herb |
8 |
Lupinus microcarpus var. densiflorus |
Chick lupine |
Annual herb |
13 |
Lupinus microcarpus var. horizontalis |
Chick lupine |
Annual herb |
|
Lupinus microcarpus var. microcarpus |
Chick lupine |
Annual herb |
3 |
Lupinus nanus |
Valley sky lupine |
Annual herb |
11 |
Lupinus odoratus |
Mojave lupine |
Annual herb |
2 |
Lupinus odoratus var. odoratus |
Mojave lupine |
Annual herb |
|
Lupinus sparsiflorus |
Coulter's lupine |
Annual herb |
6 |
Lupinus sparsiflorus ssp. sparsiflorus |
Coulter's lupine |
Annual herb |
|
Lupinus stiversii |
Harlequin lupine |
Annual herb |
2 |
Lupinus succulentus |
Arroyo lupine |
Annual herb |
22 |
Lupinus truncatus |
Blunt leaved lupine |
Annual herb |
4 |
Madia elegans |
Common madia |
Annual herb |
13 |
Madia elegans ssp. densifolia |
Leafy common madia |
Annual herb |
11 |
Madia elegans ssp. elegans |
Common madia |
Annual herb |
1 |
Madia elegans ssp. vernalis |
Spring common madia |
Annual herb |
12 |
Madia elegans ssp. wheeleri |
Wheeler's common madia |
Annual herb |
11 |
Madia exigua |
Small tarweed |
Annual herb |
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
Madia minima |
Little tarweed |
Annual herb |
|
Madia sativa |
Coastal tarweed |
Annual herb |
|
Malacothrix californica |
Desert dandelion |
Annual herb |
|
Malacothrix clevelandii |
Cleveland's malacothrix |
Annual herb |
|
Malacothrix coulteri |
Snake's head |
Annual herb |
2 |
Malacothrix foliosa |
Leafy malacothrix |
Annual herb |
|
Malacothrix foliosa ssp. foliosa |
Leafy desertdandelion |
Annual herb |
|
Malacothrix foliosa ssp. polycephala |
Manyhead desertdandelion |
Annual herb |
|
Malacothrix glabrata |
Desert dandelion |
Annual herb |
4 |
Malacothrix sonchoides |
Sow thistle malacothrix |
Annual herb |
1 |
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
Matricaria occidentalis |
Valley mayweed |
Annual herb |
|
Meconella denticulata |
Small flowered meconella |
Annual herb |
|
Meconella oregana |
White fairypoppy |
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 dispersa |
Scattered blazing star |
Annual herb |
|
Mentzelia eremophila |
Pinyon blazing star |
Annual, Perennial herb |
|
Mentzelia gracilenta |
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 veatchiana |
Veatch's blazing star |
Annual herb |
|
Micropus californicus |
Q tips |
Annual herb |
1 |
Micropus californicus var. californicus |
Slender cottonweed |
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 glaucescens |
Shield bracted 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 microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
Mimulus palmeri |
Palmer's monkeyflower |
Annual herb |
|
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
Mimulus pictus |
Calico monkeyflower |
Annual herb |
3 |
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
Mimulus rubellus |
Red stemmed himulus |
Annual herb |
|
Mimulus subsecundus |
One sided monkeyflower |
Annual herb |
|
Mimulus suksdorfii |
Suksdorf's monkeyflower |
Annual herb |
|
Mimulus traskiae |
Santa catalina island monkeyflower |
Annual herb |
|
Minuartia californica |
Sandwort |
Annual herb |
|
Minuartia douglasii |
Douglas' sandwort |
Annual herb |
|
Minuartia pusilla |
Annual sandwort |
Annual herb |
|
Monardella breweri |
Brewer's monardella |
Annual herb |
|
Monardella breweri ssp. breweri |
Brewer's monardella |
Annual herb |
|
Monardella breweri ssp. glandulifera |
Brewer's monardella |
Annual herb |
1 |
Monardella breweri ssp. lanceolata |
Mustang mint |
Annual herb |
1 |
Monardella breweri ssp. microcephala |
Brewer's monardella |
Annual herb |
1 |
Monardella candicans |
Sierra monardella |
Annual herb |
|
Monardella exilis |
Mojave monardella |
Annual herb |
|
Monardella lanceolata |
Mustang mint |
Annual herb |
1 |
Monardella lanceolata var. glandulifera |
Mustang monardella |
Annual herb |
|
Monardella lanceolata var. lanceolata |
Mustang monardella |
Annual herb |
|
Monardella saxicola |
Rock monardella |
Annual herb |
1 |
Monardella sinuata |
Curly leaved monardella |
Annual herb |
|
Monardella undulata |
Curly leaved monardella |
Annual herb |
|
Monardella undulata ssp. arguelloensis |
Curly leaved monardella |
Annual herb |
|
Monardella undulata ssp. crispa |
Crisp monardella |
Annual herb |
1 |
Monardella undulata ssp. undulata |
San luis obispo monardella |
Annual herb |
1 |
Monolepis nuttalliana |
Nuttall's poverty weed |
Annual herb |
|
Monolepis spathulata |
Beaver monolepis |
Annual herb |
|
Monolopia lanceolata |
Common monolopia |
Annual herb |
3 |
Monolopia major |
Cupped monolopia |
Annual herb |
|
Monoptilon bellidiforme |
Desert star |
Annual herb |
|
Montia dichotoma |
Dwarf miner's lettuce |
Annual herb |
|
Montia fontana |
Water montia |
Annual herb |
|
Mucronea californica |
California spineflower |
Annual herb |
2 |
Mucronea perfoliata |
Perfoliate spineflower |
Annual herb |
|
Muhlenbergia appressa |
Appressed muhly |
Annual grass |
|
Muhlenbergia filiformis |
Slender muhly |
Annual, Perennial grass |
|
Muhlenbergia microsperma |
Littleseed muhly |
Annual grass |
4 |
Myosurus minimus |
Little mouse tail |
Annual herb |
|
Myosurus minimus ssp. apus |
Little mouse tail |
Annual herb |
|
Najas guadalupensis |
Guadalupe water nymph |
Annual herb |
|
Najas guadalupensis ssp. guadalupensis |
Southern waternymph |
Annual herb |
|
Najas marina |
Marine water nymph |
Annual herb |
|
Nama californica |
California Fiddleleaf |
Annual herb |
|
Nama californicum |
California 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 densa |
Leafy Nama |
Annual herb |
|
Nama densum |
Purple mat |
Annual herb |
|
Nama hispida |
|
Annual herb |
|
Nama hispida var. spathulata |
Purplemat |
Annual herb |
|
Nama hispidum |
Bristly nama |
Annual herb |
|
Nama hispidum var. spathulatum |
Rough purple mat |
Annual herb |
|
Nama pusilla |
Small Leaf Nama |
Annual herb |
|
Nama pusillum |
Small leaved nama |
Annual herb |
|
Nama stenocarpa |
Mud nama |
Annual herb |
|
Nama stenocarpum |
Mud nama |
Annual, Perennial herb |
|
Navarretia atractyloides |
Holly leaf navarretia |
Annual herb |
|
Navarretia breweri |
Brewer's navarretia |
Annual herb |
|
Navarretia capillaris |
Miniature gilia |
Annual herb |
|
Navarretia fossalis |
Spreading navarretia |
Annual herb |
|
Navarretia hamata |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. hamata |
Hooked navarretia |
Annual herb |
|
Navarretia hamata ssp. leptantha |
Hooked navarretia |
Annual herb |
|
Navarretia jaredii |
Paso robles navarretia |
Annual herb |
|
Navarretia leptalea |
Bridges' pincushionplant |
Annual herb |
|
Navarretia leptalea ssp. bicolor |
Bridges' gilia |
Annual herb |
|
Navarretia mitracarpa |
Paso robles navarretia |
Annual herb |
|
Navarretia ojaiensis |
Ojai navarretia |
Annual herb |
|
Navarretia peninsularis |
Baja navarretia |
Annual herb |
|
Navarretia prostrata |
Prostrate navarretia |
Annual herb |
|
Navarretia pubescens |
Purple navarretia |
Annual herb |
|
Navarretia setiloba |
Piute mtns. navarretia |
Annual herb |
|
Nemacaulis denudata |
Woolly heads |
Annual herb |
|
Nemacaulis denudata var. denudata |
Coast woolly heads |
Annual herb |
|
Nemacladus breviflorus |
Short-flowered Long-flowered Threadplant |
Annual herb |
|
Nemacladus glanduliferus |
Thread plant |
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 pinnatifidus |
Comb leaved nemacladus |
Annual herb |
|
Nemacladus ramosissimus |
Nuttall's nemacladus |
Annual herb |
|
Nemacladus rubescens |
Desert nemacladus |
Annual herb |
|
Nemacladus secundiflorus |
Secund nemacladus |
Annual herb |
|
Nemacladus secundiflorus var. robbinsii |
Robbins' nemacladus |
Annual herb |
|
Nemacladus sigmoideus |
Small flowered nemacladus |
Annual herb |
|
Nemophila maculata |
Five spot |
Annual herb |
16 |
Nemophila menziesii |
Baby blue eyes |
Annual herb |
17 |
Nemophila menziesii var. integrifolia |
Baby blue eyes |
Annual herb |
|
Nemophila menziesii var. menziesii |
Baby blue eyes |
Annual herb |
|
Nemophila parviflora |
Small flowered nemophila |
Annual herb |
|
Nemophila parviflora var. quercifolia |
Oak leaved nemophila |
Annual herb |
|
Nemophila pedunculata |
Meadow nemophila |
Annual herb |
|
Nemophila pulchella |
Eastwood's nemophila |
Annual herb |
|
Nemophila pulchella var. fremontii |
Fremont's nemophila |
Annual herb |
|
Nemophila pulchella var. gracilis |
Slender nemophila |
Annual herb |
|
Nemophila spatulata |
Sierra nemophila |
Annual herb |
|
Nicotiana attenuata |
Coyote tobacco |
Annual herb |
|
Nicotiana bigelovii var. wallacei |
Indian tobacco |
Annual herb |
1 |
Nicotiana clevelandii |
Cleveland's tobacco |
Annual herb |
|
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
3 |
Nicotiana quadrivalvis var. wallacei |
Wallace's tobacco |
Annual herb |
|
Nuttallanthus canadensis |
Canada toadflax |
Annual, Biennial herb |
|
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
1 |
Oenothera deltoides |
Desert lantern |
Annual herb |
6 |
Oenothera deltoides ssp. cognata |
Desert lantern |
Annual herb |
|
Oenothera deltoides ssp. deltoides |
Desert lantern |
Annual herb |
|
Oenothera primiveris |
Yellow desert evening primrose |
Annual herb |
|
Oenothera primiveris ssp. bufonis |
Large yellow desert primrose |
Annual herb |
|
Oenothera primiveris ssp. primiveris |
Yellow desert evening primrose |
Annual herb |
|
Oligomeris linifolia |
Leaved cambess |
Annual herb |
|
Orcuttia californica |
California orcutt grass |
Annual grass |
|
Orobanche vallicola |
Valley broom rape |
Annual herb |
|
Osmadenia tenella |
Osmadenia |
Annual herb |
|
Oxalis pilosa |
Hairy wood sorrel |
Annual herb |
|
Oxytheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
Oxytheca parishii |
Parish's oxytheca |
Annual herb |
|
Oxytheca parishii var. abramsii |
Abrams's oxytheca |
Annual herb |
|
Oxytheca parishii var. cienegensis |
Cienega seca oxytheca |
Annual herb |
|
Oxytheca parishii var. goodmaniana |
Cushenbury oxytheca |
Annual herb |
|
Oxytheca parishii var. parishii |
Parish's oxytheca |
Annual herb |
|
Oxytheca perfoliata |
Roundleaf puncturebract |
Annual herb |
|
Oxytheca trilobata |
Three lobed oxytheca |
Annual herb |
|
Oxytheca watsonii |
Watson's oxytheca |
Annual herb |
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
Panicum hirticaule |
Mexican panicgrass |
Annual grass |
|
Panicum hirticaule ssp. hirticaule |
Roughstalk witch grass |
Annual grass |
|
Panicum hirticaule var. hirticaule |
Mexican panicgrass |
Annual grass |
|
Papaver californicum |
Fire poppy |
Annual herb |
2 |
Papaver heterophyllum |
Wind poppy |
Annual herb |
5 |
Parietaria hespera |
Pelitory |
Annual herb |
|
Parietaria hespera var. californica |
California pellitory |
Annual herb |
|
Parietaria hespera var. hespera |
Pellitory |
Annual herb |
|
Pectocarya linearis |
Sagebrush combseed |
Annual herb |
|
Pectocarya linearis ssp. ferocula |
Slender comb seed |
Annual herb |
|
Pectocarya penicillata |
Winged pectocarya |
Annual herb |
|
Pectocarya platycarpa |
Broad nutted comb bur |
Annual herb |
|
Pectocarya recurvata |
Arch nutted comb bur |
Annual herb |
|
Pectocarya setosa |
Moth combseed |
Annual herb |
1 |
Pentachaeta aurea |
Golden rayed pentachaeta |
Annual herb |
|
Pentachaeta exilis |
Slender pentachaeta |
Annual herb |
|
Pentachaeta lyonii |
Lyon's pentachaeta |
Annual herb |
|
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. vasiformis |
Desert bluebells |
Annual herb |
|
Phacelia campanularia var. vasiformis |
Desert bluebells |
Annual herb |
|
Phacelia cicutaria |
Caterpillar phacelia |
Annual herb |
5 |
Phacelia cicutaria var. hispida |
Caterpillar phacelia |
Annual herb |
|
Phacelia cicutaria var. hubbyi |
Hubby's caterpillar phacelia |
Annual herb |
|
Phacelia ciliata |
Great valley phacelia |
Annual herb |
1 |
Phacelia ciliata var. ciliata |
Great valley phacelia |
Annual herb |
|
Phacelia coerulea |
Sky blue phacelia |
Annual herb |
|
Phacelia congdonii |
Congdon's 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 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 douglasii var. douglasii |
Douglas' phacelia |
Annual herb |
|
Phacelia floribunda |
Many flowered phacelia |
Annual herb |
|
Phacelia fremontii |
Fremont's phacelia |
Annual herb |
2 |
Phacelia grandiflora |
Giant flowered phacelia |
Annual herb |
6 |
Phacelia hardhamiae |
Hardham's gray phacelia |
Annual herb |
|
Phacelia hubbyi |
Hubby's phacelia |
Annual herb |
|
Phacelia imbricata var. bernardina |
Bernadina Phacelia |
Annual herb |
|
Phacelia imbricata var. imbricata |
Imbricate Phacelia |
Annual herb |
|
Phacelia ivesiana |
Ives' phacelia |
Annual herb |
|
Phacelia lemmonii |
Lemmon's phacelia |
Annual herb |
|
Phacelia longipes |
Long stalk phacelia |
Annual herb |
|
Phacelia lyonii |
Lyon's phacelia |
Annual herb |
|
Phacelia minor |
Wild canterbury bells |
Annual herb |
4 |
Phacelia mohavensis |
Mojave phacelia |
Annual herb |
|
Phacelia pachyphylla |
Thick leafed phacelia |
Annual herb |
|
Phacelia parryi |
Parry's phacelia |
Annual herb |
3 |
Phacelia pedicellata |
Specter phacelia |
Annual herb |
|
Phacelia platyloba |
Broad lobed phacelia |
Annual herb |
|
Phacelia stellaris |
Brand's phacelia |
Annual herb |
|
Phacelia tanacetifolia |
Tansy leafed phacelia |
Annual herb |
14 |
Phacelia viscida |
Sticky phacelia |
Annual herb |
4 |
Phacelia viscida var. albiflora |
Sticky phacelia |
Annual herb |
|
Phacelia viscida var. viscida |
Sticky phacelia |
Annual herb |
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
Pholistoma auritum |
Fiesta flower |
Annual herb |
|
Pholistoma auritum var. arizonicum |
Arizona pholistoma |
Annual herb |
|
Pholistoma auritum var. auritum |
Blue fiesta flower |
Annual herb |
|
Pholistoma membranaceum |
White fiesta flower |
Annual herb |
|
Pholistoma racemosum |
San diego fiesta flower |
Annual herb |
|
Physalis acutifolia |
Sharp leaf ground cherry |
Annual herb |
1 |
Physalis angulata |
Cutleaf groundcherry |
Annual herb |
|
Plagiobothrys acanthocarpus |
Adobe allocarya |
Annual herb |
|
Plagiobothrys arizonicus |
Arizona popcorn flower |
Annual herb |
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
|
Plagiobothrys canescens var. canescens |
Valley popcornflower |
Annual herb |
|
Plagiobothrys canescens var. catalinensis |
Catalina popcornflower |
Annual herb |
|
Plagiobothrys 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 distantiflorus |
California popcorn flower |
Annual herb |
|
Plagiobothrys fulvus |
Fulvous popcorn flower |
Annual herb |
|
Plagiobothrys jonesii |
Jones' popcorn flower |
Annual herb |
|
Plagiobothrys leptocladus |
Alkali plagiobothrys |
Annual herb |
|
Plagiobothrys nothofulvus |
Rusty haired popcorn flower |
Annual herb |
|
Plagiobothrys parishii |
Parish's popcorn flower |
Annual herb |
|
Plagiobothrys tenellus |
Slender popcorn flower |
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 erecta |
California plantain |
Annual herb |
6 |
Plantago ovata |
Desert plantain |
Annual herb |
5 |
Plantago ovata var. fastigiata |
Desert plantain |
Annual herb |
|
Plantago ovata var. insularis |
Desert plantain |
Annual herb |
5 |
Plantago patagonica |
Patagonia plantain |
Annual herb |
1 |
Platystemon californicus |
Cream cups |
Annual herb |
2 |
Plectritis 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 |
10 |
Pluchea odorata var. odorata |
Salt marsh fleabane |
Annual, Perennial herb |
3 |
Poa howellii |
Howell's blue grass |
Annual grass |
|
Pogogyne douglasii |
Douglas' pogogyne |
Annual herb |
|
Pogogyne douglasii ssp. parviflora |
Douglas's pogogyne |
Annual herb |
|
Polycarpon depressum |
California polycarpon |
Annual herb |
|
Polygonum douglasii |
Douglas' knotweed |
Annual herb |
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
Polygonum ramosissimum ssp. ramosissimum |
Yellow knotweed |
Annual herb |
|
Psathyrotes ramosissima |
Turtleback |
Annual, Perennial herb |
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
14 |
Psilocarphus brevissimus |
Woolly marbles |
Annual herb |
|
Psilocarphus brevissimus var. brevissimus |
Woolly heads |
Annual herb |
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
Psilocarphus tenellus var. tenellus |
Slender woolly heads |
Annual herb |
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
Puccinellia simplex |
California alkaligrass |
Annual grass |
|
Rafinesquia californica |
California chicory |
Annual herb |
|
Rafinesquia neomexicana |
Desert chicory |
Annual herb |
1 |
Ranunculus hebecarpus |
Pubescent fruited buttercup |
Annual herb |
|
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 bigelovii |
Bigelow's pickleweed |
Annual herb |
|
Salicornia depressa |
Virginia glasswort |
Annual herb |
7 |
Saltugilia australis |
Southern gilia |
Annual herb |
|
Saltugilia caruifolia |
Caraway leaved woodland gilia |
Annual herb |
|
Saltugilia splendens |
Splendid gilia |
Annual herb |
|
Saltugilia splendens ssp. grantii |
Grant's gilia |
Annual herb |
|
Saltugilia splendens ssp. splendens |
Splendid gilia |
Annual herb |
|
Salvia carduacea |
Thistle sage |
Annual herb |
7 |
Salvia columbariae |
Chia sage |
Annual herb |
11 |
Salvia columbariae var. columbariae |
Chia |
Annual herb |
|
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 |
|
Sibara filifolia |
Island rockcress |
Annual herb |
|
Sibara virginica |
Common rock cress |
Annual, Perennial herb |
|
Sidotheca caryophylloides |
Chickweed oxytheca |
Annual herb |
|
Sidotheca trilobata |
Three lobed oxytheca |
Annual herb |
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
Silene californica |
California indian pink |
Annual herb |
2 |
Silene multinervia |
Fire following campion |
Annual herb |
|
Silene verecunda |
Dolores campion |
Annual herb |
|
Silene verecunda ssp. platyota |
San francisco campion |
Annual herb |
|
Solanum americanum |
White nightshade |
Annual, Perennial herb |
2 |
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
Spermolepis lateriflora |
western bristly scaleseed |
Annual herb |
|
Stebbinsoseris heterocarpa |
Grassland stebbinsoseris |
Annual herb |
|
Stellaria nitens |
Shining chickweed |
Annual herb |
|
Stephanomeria diegensis |
San diego wreathplant |
Annual, Perennial herb |
|
Stephanomeria elata |
Santa barbara stephanomeria |
Annual herb |
|
Stephanomeria exigua |
Small wirelettuce |
Annual herb |
|
Stephanomeria exigua ssp. coronaria |
White plume wirelettuce |
Annual herb |
|
Stephanomeria exigua ssp. deanei |
Dean's stephanomeria |
Annual herb |
|
Stephanomeria exigua ssp. exigua |
Mitra |
Annual herb |
|
Stephanomeria virgata |
Twiggy wreath plant |
Annual herb |
1 |
Stephanomeria virgata ssp. pleurocarpa |
Tall stephanomeria |
Annual herb |
|
Stephanomeria virgata ssp. virgata |
Tall milk aster |
Annual herb |
|
Streptanthella longirostris |
Long beaked twist flower |
Annual herb |
|
Streptanthus insignis |
San benito jewelflower |
Annual herb |
2 |
Streptanthus tortuosus |
Jewelweed |
Annual, Perennial herb |
|
Streptanthus tortuosus var. tortuosus |
Mountain jewelflower |
Annual, Perennial herb |
|
Stutzia covillei |
Coville's orach |
Annual herb |
1 |
Stylocline gnaphaloides |
Everlasting stylocline |
Annual herb |
|
Stylocline masonii |
Mason neststraw |
Annual herb |
|
Stylocline psilocarphoides |
Peck's stylocline |
Annual herb |
|
Stylomecon heterophylla |
Wind poppy |
Annual herb |
5 |
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
Symphyotrichum frondosum |
Short rayed alkali aster |
Annual herb |
|
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
1 |
Syntrichopappus fremontii |
Fremont's syntrichopappus |
Annual herb |
|
Syntrichopappus lemmonii |
Lemmon's syntrichopappus |
Annual herb |
|
Tetrapteron graciliflorum |
Hill sun cup |
Annual herb |
|
Tetrapteron palmeri |
Palmer's sun cup |
Annual herb |
|
Thysanocarpus conchuliferus |
Santacruz island lacepod |
Annual herb |
|
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
Thysanocarpus curvipes ssp. amplectens |
Common fringe pod |
Annual herb |
|
Thysanocarpus curvipes ssp. curvipes |
Fringe Pod |
Annual herb |
|
Thysanocarpus curvipes ssp. eradiatus |
Fringe Pod |
Annual herb |
|
Thysanocarpus desertorum |
Narrow leaved lacepod |
Annual herb |
|
Thysanocarpus laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. hitchcockii |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus laciniatus var. rigidus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus rigidus |
Rigid fringepod |
Annual herb |
|
Tiquilia nuttallii |
Nuttall's coldenia |
Annual herb |
|
Trichostema austromontanum |
Southern bluecurls |
Annual herb |
|
Trichostema austromontanum ssp. austromontanum |
Southern bluecurls |
Annual herb |
|
Trichostema austromontanum ssp. compactum |
Hidden lake bluecurls |
Annual herb |
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
3 |
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. dichotomum |
Clover |
Annual herb |
|
Trifolium bifidum |
Notch leaf clover |
Annual herb |
2 |
Trifolium bifidum var. decipiens |
Notch leaf clover |
Annual herb |
2 |
Trifolium ciliolatum |
Tree clover |
Annual herb |
6 |
Trifolium depauperatum |
Dwarf sack clover |
Annual herb |
|
Trifolium depauperatum var. amplectens |
Pale sack clover |
Annual herb |
|
Trifolium depauperatum var. truncatum |
Dwarf sack clover |
Annual herb |
|
Trifolium dichotomum |
Branched indian clover |
Annual herb |
|
Trifolium fucatum |
Bull clover |
Annual herb |
5 |
Trifolium gracilentum |
Pin point clover |
Annual herb |
4 |
Trifolium gracilentum var. gracilentum |
Pin point clover |
Annual herb |
4 |
Trifolium gracilentum var. palmeri |
Southern island clover |
Annual herb |
|
Trifolium macraei |
Macrae's clover |
Annual herb |
|
Trifolium microcephalum |
Small head clover |
Annual herb |
4 |
Trifolium microdon |
Valparaiso clover |
Annual herb |
|
Trifolium obtusiflorum |
Creek clover |
Annual herb |
5 |
Trifolium oliganthum |
Few flowered clover |
Annual herb |
1 |
Trifolium palmeri |
Southern island clover |
Annual herb |
|
Trifolium variegatum |
Variegated clover |
Annual herb |
1 |
Trifolium variegatum var. geminiflorum |
Small-flowered variegated clover |
Annual herb |
1 |
Trifolium variegatum var. major |
Large variegated clover |
Annual herb |
1 |
Trifolium variegatum var. variegatum |
Variegated clover |
Annual herb |
|
Trifolium willdenovii |
Tomcat clover |
Annual herb |
7 |
Triglochin scilloides |
Flowering-quillwort |
Annual herb (aquatic) |
|
Triodanis biflora |
Venus looking glass |
Annual herb |
|
Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
|
Uropappus lindleyi |
Silver puffs |
Annual herb |
1 |
Verbena bracteata |
Bracted verbena |
Annual, Perennial herb |
|
Verbena menthifolia |
Mint leafed vervain |
Annual, Perennial herb |
|
Veronica peregrina |
Neckweed |
Annual herb |
|
Veronica peregrina ssp. xalapensis |
Speedwell |
Annual herb |
|
Vicia ludoviciana |
Louisiana vetch |
Annual herb |
|
Vicia ludoviciana ssp. ludoviciana |
Louisiana vetch |
Annual herb |
|
Vicia ludoviciana var. ludoviciana |
Slender vetch |
Annual herb |
|
Vulpia microstachys |
Fescue |
Annual grass |
6 |
Vulpia microstachys var. ciliata |
Eastwood fescue |
Annual grass |
|
Vulpia microstachys var. confusa |
Tracy's fescue |
Annual grass |
|
Vulpia microstachys var. microstachys |
Small fescue |
Annual grass |
|
Vulpia microstachys var. pauciflora |
Few flowered fescue |
Annual grass |
|
Vulpia octoflora |
Slender fescue |
Annual grass |
5 |
Vulpia octoflora var. hirtella |
Six weeks fescue |
Annual grass |
1 |
Vulpia octoflora var. octoflora |
Six weeks fescue |
Annual grass |
|
Xanthium strumarium |
Cocklebur |
Annual herb |
|
Yabea microcarpa |
Hedge parsley |
Annual herb |
|
Zeltnera davyi |
Davy's centaury |
Annual herb |
1 |
Zeltnera exaltata |
Cancha lagua |
Annual herb |
|
Zeltnera namophila |
Spring-loving Centaury |
Annual herb |
|
Zeltnera venusta |
Charming centaury |
Annual herb |
|
Lifeform: Biennial | 3 plants |
Erigeron divergens |
Diffuse daisy |
Biennial, Perennial herb |
4 |
Gnaphalium ramosissimum |
Pink everlasting |
Biennial herb |
3 |
Pseudognaphalium ramosissimum |
Pink cudweed |
Biennial herb |
3 |
Lifeform: Perennial | 1591 plants |
Abronia maritima |
Sticky sand verbena |
Perennial herb |
5 |
Abronia umbellata |
Beach sand verbena |
Perennial herb |
1 |
Abronia umbellata ssp. breviflora |
Pink sand verbena |
Perennial herb |
|
Abronia umbellata ssp. umbellata |
Sand verbena |
Perennial herb |
|
Abronia umbellata var. breviflora |
Pink sand-verbena |
Perennial herb |
|
Abronia umbellata var. umbellata |
Beach sand verbena |
Perennial herb |
|
Abutilon palmeri |
Palmer's abutilon |
Perennial herb |
16 |
Achillea millefolium |
Yarrow |
Perennial herb |
72 |
Achnatherum coronatum |
Giant needlegrass |
Perennial grass |
7 |
Achnatherum diegoense |
San diego county needle grass |
Perennial grass |
|
Achnatherum hymenoides |
Indian rice grass |
Perennial grass |
8 |
Achnatherum latiglume |
Sierra needlegrass |
Perennial grass |
|
Achnatherum occidentale |
Western needlegrass |
Perennial grass |
1 |
Achnatherum occidentale ssp. californicum |
California needlegrass |
Perennial grass |
|
Achnatherum occidentale ssp. occidentale |
Western needlegrass |
Perennial grass |
|
Achnatherum occidentale ssp. pubescens |
Elmer's needlegrass |
Perennial grass |
|
Achnatherum parishii |
Parish's needlegrass |
Perennial grass |
|
Achnatherum speciosum |
Desert needlegrass |
Perennial grass |
8 |
Achnatherum thurberianum |
Thurber stipa |
Perennial grass |
|
Acmispon argophyllus |
Silver birds foot trefoil |
Perennial herb |
|
Acmispon argophyllus var. adsurgens |
San clemente island bird's-foot trefoil |
Perennial herb |
|
Acmispon argophyllus var. argenteus |
Channel islands silver lotus |
Perennial herb |
1 |
Acmispon argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
Acmispon argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
Acmispon argyraeus var. argyraeus |
Canyon lotus |
Perennial herb |
|
Acmispon glaber |
Deerweed |
Perennial herb |
23 |
Acmispon glaber var. brevialatus |
Short winged deerweed |
Perennial herb |
|
Acmispon glaber var. glaber |
Deerweed |
Perennial herb |
|
Acmispon grandiflorus |
Large leaved lotus |
Perennial herb |
4 |
Acmispon grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Acmispon heermannii |
Heermann's lotus |
Perennial herb |
4 |
Acmispon heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
Acmispon junceus |
Rush lotus |
Perennial herb |
2 |
Acmispon nevadensis |
Sierra lotus |
Perennial herb |
|
Acmispon nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
Acmispon nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
Acmispon procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Acmispon procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Acourtia microcephala |
Sacapellote |
Perennial herb |
1 |
Actaea rubra |
Baneberry |
Perennial herb |
7 |
Agave deserti |
Desert agave |
Perennial herb |
10 |
Ageratina occidentalis |
Western eupatorium |
Perennial herb |
4 |
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
4 |
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
Agoseris retrorsa |
Spear leaved agoseris |
Perennial herb |
1 |
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
Agrostis idahoensis |
Colonial bentgrass |
Perennial grass |
3 |
Agrostis pallens |
Diego bent grass |
Perennial grass |
15 |
Agrostis perennans |
Upland bentgrass |
Perennial grass |
|
Agrostis scabra |
Rough bentgrass |
Perennial grass |
4 |
Alisma plantago-aquatica |
Water plantain |
Perennial herb (aquatic) |
5 |
Alisma triviale |
Northern water plantain |
Perennial herb (aquatic) |
5 |
Allium amplectens |
Narrow leaved onion |
Perennial herb (bulb) |
3 |
Allium bisceptrum |
Twincrest onion |
Perennial herb (bulb) |
|
Allium bisceptrum var. bisceptrum |
Twin crest onion |
Perennial herb (bulb) |
|
Allium burlewii |
Burlew's onion |
Perennial herb (bulb) |
1 |
Allium campanulatum |
Dusky onion |
Perennial herb (bulb) |
2 |
Allium diabolense |
Diablo onion |
Perennial herb (bulb) |
|
Allium fimbriatum |
Wild onion |
Perennial herb (bulb) |
1 |
Allium fimbriatum var. fimbriatum |
Fringed onion |
Perennial herb (bulb) |
|
Allium fimbriatum var. mohavense |
Mojave onion |
Perennial herb (bulb) |
|
Allium haematochiton |
Red skinned onion |
Perennial herb (bulb) |
5 |
Allium howellii |
Howell's onion |
Perennial herb (bulb) |
1 |
Allium howellii var. clokeyi |
Mt. pinos onion |
Perennial herb (bulb) |
|
Allium hyalinum |
Glassy onion |
Perennial herb (bulb) |
2 |
Allium lacunosum |
Pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. davisiae |
Davis' pitted onion |
Perennial herb (bulb) |
|
Allium lacunosum var. lacunosum |
Pitted onion |
Perennial herb (bulb) |
|
Allium monticola |
San bernardino mountain onion |
Perennial herb (bulb) |
|
Allium munzii |
Munz's onion |
Perennial herb (bulb) |
|
Allium parishii |
Wild onion |
Perennial herb (bulb) |
|
Allium peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
Allium peninsulare var. peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
Allium praecox |
Early onion |
Perennial herb (bulb) |
3 |
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
Allium validum |
Swamp onion |
Perennial herb (bulb) |
5 |
Ambrosia chamissonis |
Silver beachweed |
Perennial herb |
10 |
Ambrosia confertiflora |
Weak leaved burweed |
Perennial herb |
|
Ambrosia psilostachya |
Ragweed |
Perennial herb |
7 |
Ambrosia pumila |
San diego ambrosia |
Perennial herb (rhizomatous) |
3 |
Ambrosia salsola var. fasciculata |
Burrobrush |
Perennial herb |
|
Amsonia tomentosa |
Gray amsonia |
Perennial herb |
|
Anaphalis margaritacea |
Pearly everlasting |
Perennial herb |
17 |
Andropogon glomeratus |
Bushy bluestem |
Perennial grass |
2 |
Andropogon glomeratus var. pumilus |
Bushy bluestem |
Perennial grass |
|
Andropogon glomeratus var. scabriglumis |
Beardgrass |
Perennial grass |
|
Androstephium breviflorum |
Small flowered androstephium |
Perennial herb (bulb) |
|
Anemopsis californica |
Yerba mansa |
Perennial herb |
32 |
Angelica capitellata |
Grayswamp whiteheads |
Perennial herb |
2 |
Angelica lineariloba |
Poison angelica |
Perennial herb |
|
Angelica tomentosa |
Woolly angelica |
Perennial herb |
1 |
Antennaria dimorpha |
Gray cushion pussytoes |
Perennial herb |
|
Antirrhinum thompsonii |
|
Perennial herb |
4 |
Aphyllon californicum |
California orobanche |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. feudgei |
California broomrape |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. grande |
California broomrape |
Perennial herb (parasitic) |
|
Aphyllon cooperi |
Burroweed strangler |
Perennial herb (parasitic) |
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
Aphyllon parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
Aphyllon parishii ssp. brachylobum |
Short lobed broom rape |
Perennial herb (parasitic) |
|
Aphyllon parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
Aphyllon tuberosum |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Aphyllon validum |
Rock creek broom rape |
Perennial herb (parasitic) |
|
Aphyllon validum ssp. validum |
Rock creek broomrape |
Perennial herb (parasitic) |
|
Apocynum androsaemifolium |
Spreading dogbane |
Perennial herb |
1 |
Apocynum cannabinum |
Indian hemp |
Perennial herb |
12 |
Aquilegia formosa |
Columbine |
Perennial herb |
56 |
Arabis blepharophylla |
Coast rock cress |
Perennial herb |
7 |
Arabis breweri |
Brewer's rock cress |
Perennial herb |
1 |
Arabis eschscholtziana |
Eschscholtz's hairy rockcress |
Perennial herb |
|
Arabis glabra |
Smooth rock cress |
Perennial herb |
|
Arabis glabra var. furcatipilis |
Smooth rock cress |
Perennial herb |
|
Arabis glabra var. glabra |
Smooth rock cress |
Perennial herb |
|
Arabis hirsuta var. glabrata |
Mountain rock cress |
Perennial herb |
|
Arabis holboellii |
Holboell's rock cress |
Perennial herb |
|
Arabis holboellii var. retrofracta |
Backward splitting holboell's rock cress |
Perennial herb |
|
Arabis perennans |
Rock cress |
Perennial herb |
|
Arabis platysperma |
Broad seeded rock cress |
Perennial herb |
|
Arabis platysperma var. platysperma |
Broad seeded rock cress |
Perennial herb |
|
Arabis pulchra |
Prince s rock cress |
Perennial herb |
2 |
Arabis pulchra var. gracilis |
Slender & beautiful rock cress |
Perennial herb |
|
Arabis pulchra var. pulchra |
Beautiful rock cress |
Perennial herb |
2 |
Arabis repanda |
Repand rock cress |
Perennial herb |
|
Arabis repanda var. greenei |
Greene's rock cress |
Perennial herb |
|
Arabis repanda var. repanda |
Repand rock cress |
Perennial herb |
|
Arabis sparsiflora |
Sicklepod rock cress |
Perennial herb |
2 |
Arabis sparsiflora var. arcuata |
Elegant rockress |
Perennial herb |
|
Arabis sparsiflora var. californica |
California elegant rock cress |
Perennial herb |
1 |
Arabis sparsiflora var. sparsiflora |
Elegant rock cress |
Perennial herb |
2 |
Aralia californica |
California spikenard |
Perennial herb |
18 |
Arceuthobium abietinum |
Fir dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium californicum |
Sugar pine dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium campylopodum |
Pine dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium cyanocarpum |
Blue berry dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium divaricatum |
Western dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium littorum |
Seashore dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium monticola |
Mountain dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium occidentale |
Digger pine dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium siskiyouense |
Siskiyou dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium tsugense ssp. mertensianae |
Mountain hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
Arceuthobium tsugense ssp. tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
Arenaria macradenia |
Sandwort |
Perennial herb |
|
Arenaria macradenia var. arcuifolia |
Desert sandwort |
Perennial herb |
|
Arenaria macradenia var. kuschei |
Forest camp sandwort |
Perennial herb |
|
Arenaria macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
Arenaria paludicola |
Marsh sandwort |
Perennial herb |
|
Argemone corymbosa |
Leafy prickly poppy |
Perennial herb |
2 |
Aristida divaricata |
Poverty three awn |
Perennial grass |
|
Aristida purpurea |
Purple three awn |
Perennial grass |
18 |
Aristida purpurea var. parishii |
Parish three awn |
Perennial grass |
|
Aristida ternipes |
Spidergrass |
Perennial grass |
2 |
Aristida ternipes var. gentilis |
Spidergrass |
Perennial grass |
2 |
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
Artemisia dracunculus |
Tarragon |
Perennial herb |
11 |
Artemisia ludoviciana |
Silver wormwood |
Perennial herb |
17 |
Artemisia ludoviciana ssp. albula |
White hugwort |
Perennial herb |
1 |
Artemisia ludoviciana ssp. incompta |
Western mugwort |
Perennial herb |
|
Artemisia ludoviciana ssp. ludoviciana |
Silver wormwood |
Perennial herb |
3 |
Artemisia suksdorfii |
Coastal mugwort |
Perennial herb |
2 |
Arthrocnemum subterminale |
Parish's glasswort |
Perennial herb |
4 |
Asarum caudatum |
Creeping wild ginger |
Perennial herb |
41 |
Asclepias californica |
California milkweed |
Perennial herb |
9 |
Asclepias californica ssp. greenei |
Greene's california milkweed |
Perennial herb |
9 |
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
Asclepias erosa |
Desert milkweed |
Perennial herb |
3 |
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
34 |
Asclepias vestita |
Woolly milkweed |
Perennial herb |
|
Asclepias vestita var. parishii |
Parish's woolly milkweed |
Perennial herb |
|
Aster ascendens |
Long leaved aster |
Perennial herb |
|
Aster bernardinus |
San bernardino aster |
Perennial herb |
|
Aster chilensis |
California aster |
Perennial herb |
41 |
Aster greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
Aster lanceolatus ssp. hesperius |
Western lance leaf aster |
Perennial herb |
|
Astragalus asymmetricus |
San joaquin milk vetch |
Perennial herb |
2 |
Astragalus bicristatus |
Crested milk vetch |
Perennial herb |
|
Astragalus brauntonii |
Braunton's milk vetch |
Perennial herb |
|
Astragalus coccineus |
Scarlet milk vetch |
Perennial herb |
1 |
Astragalus crotalariae |
Salton milk vetch |
Perennial herb |
|
Astragalus douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. parishii |
Parish's milk vetch |
Perennial herb |
|
Astragalus filipes |
Narrow pod locoweed |
Perennial herb |
|
Astragalus layneae |
Layne's milk vetch |
Perennial herb |
|
Astragalus lentiginosus var. antonius |
San antonio milk vetch |
Perennial herb |
|
Astragalus leucolobus |
Big bear valley woollypod |
Perennial herb |
|
Astragalus magdalenae |
Satiny milkvetch |
Perennial herb |
|
Astragalus magdalenae var. peirsonii |
Peirson's milk vetch |
Perennial herb |
|
Astragalus miguelensis |
San miguel island milkvetch |
Perennial herb |
|
Astragalus nevinii |
San clemente island milk vetch |
Perennial herb |
|
Astragalus nuttallii |
Loco weed |
Perennial herb |
1 |
Astragalus oophorus |
Bladder milk vetch |
Perennial herb |
|
Astragalus oxyphysus |
Stanislaus milk vetch |
Perennial herb |
|
Astragalus pachypus |
Thick pod milk vetch |
Perennial herb |
|
Astragalus pachypus var. pachypus |
Thick pod milk vetch |
Perennial herb |
|
Astragalus palmeri |
Palmer locoweed |
Perennial herb |
|
Astragalus pomonensis |
Pomona milk vetch |
Perennial herb |
4 |
Astragalus preussii |
Preuss's milk vetch |
Perennial herb |
|
Astragalus preussii var. laxiflorus |
Lancaster milk vetch |
Perennial herb |
|
Astragalus pulsiferae |
Pulsifer's milk vetch |
Perennial herb |
|
Astragalus pulsiferae var. coronensis |
Modoc plateau milk vetch |
Perennial herb |
|
Astragalus purshii |
Pursh's sheeppod |
Perennial herb |
3 |
Astragalus purshii var. lectulus |
Pursh's milk vetch |
Perennial herb |
|
Astragalus purshii var. purshii |
Pursh's milk vetch |
Perennial herb |
|
Astragalus purshii var. tinctus |
Pursh's milk vetch |
Perennial herb |
1 |
Astragalus pycnostachyus |
Marsh milk vetch |
Perennial herb |
1 |
Astragalus pycnostachyus var. lanosissimus |
Ventura marsh milk vetch |
Perennial herb |
1 |
Astragalus rattanii var. rattanii |
Rattan's milk vetch |
Perennial herb |
|
Astragalus traskiae |
Trask's milkvetch |
Perennial herb |
|
Astragalus trichopodus |
Santa barbara milk vetch |
Perennial herb |
3 |
Astragalus trichopodus var. lonchus |
Southern california milkvetch |
Perennial herb |
1 |
Astragalus trichopodus var. phoxus |
Santa barbara milk vetch |
Perennial herb |
1 |
Astragalus trichopodus var. trichopodus |
Santa barbara milk vetch |
Perennial herb |
1 |
Atriplex californica |
California salt bush |
Perennial herb |
1 |
Atriplex coulteri |
Coulter's saltbush |
Perennial herb |
|
Atriplex fruticulosa |
Ball saltbush |
Perennial herb |
|
Atriplex leucophylla |
Sea scale |
Perennial herb |
8 |
Atriplex watsonii |
Watson's saltbush |
Perennial herb |
3 |
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
15 |
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
28 |
Baileya multiradiata |
Desert marigold |
Perennial herb |
20 |
Baileya multiradiata var. multiradiata |
Wild marigold |
Perennial herb |
20 |
Balsamorhiza deltoidea |
Deltoid balsam root |
Perennial herb |
2 |
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
Bidens laevis |
Bur marigold |
Perennial herb |
4 |
Bloomeria crocea |
Golden stars |
Perennial herb |
10 |
Bloomeria crocea var. aurea |
Common goldenstar |
Perennial herb |
|
Bloomeria crocea var. crocea |
Common goldenstar |
Perennial herb |
1 |
Bloomeria crocea var. montana |
Mountain goldenstar |
Perennial herb |
|
Boechera arcuata |
Arching rockcress |
Perennial herb |
|
Boechera breweri |
Brewer's rock cress |
Perennial herb |
1 |
Boechera californica |
California rockcress |
Perennial herb |
1 |
Boechera elkoensis |
Elko rockcress |
Perennial herb |
|
Boechera perennans |
Perennial rockcress |
Perennial herb |
|
Boechera platysperma |
Pioneer rockcress |
Perennial herb |
|
Boechera pulchra |
Beautiful rockcress |
Perennial herb |
2 |
Boechera repanda |
Yosemite rockcress |
Perennial herb |
|
Boechera retrofracta |
Reflexed rockcress |
Perennial herb |
|
Boechera sparsiflora |
Sicklepod rockcress |
Perennial herb |
2 |
Boechera xylopoda |
Bigfoot hybrid rockcress |
Perennial herb |
|
Boerhavia coccinea |
Red boerhaavia |
Perennial herb |
|
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
Bolboschoenus robustus |
Sturdy bullrush |
Perennial grass |
10 |
Boschniakia strobilacea |
Ground cone |
Perennial herb (parasitic) |
|
Bothriochloa barbinodis |
Beard grass |
Perennial grass |
6 |
Boykinia occidentalis |
Western boykinia |
Perennial herb |
6 |
Boykinia rotundifolia |
Round leaved boykinia |
Perennial herb |
1 |
Brickellia californica |
California brickellia |
Perennial herb |
16 |
Brickellia watsonii |
Watson's brickellia |
Perennial herb |
|
Brodiaea filifolia |
Thread leaved brodiaea |
Perennial herb (bulb) |
2 |
Brodiaea jolonensis |
Jolon brodiaea |
Perennial herb |
1 |
Brodiaea kinkiensis |
San clemente island brodiaea |
Perennial herb (bulb) |
1 |
Brodiaea minor |
Low brodiaea |
Perennial herb |
2 |
Brodiaea purdyi |
Purdy's brodiaea |
Perennial herb |
2 |
Brodiaea terrestris |
Dwarf brodiaea |
Perennial herb |
1 |
Brodiaea terrestris ssp. kernensis |
Kern dwarf brodiaea |
Perennial herb |
|
Bromus anomalus |
Nodding brome |
Perennial grass |
1 |
Bromus carinatus |
California bromegrass |
Perennial grass |
19 |
Bromus carinatus var. carinatus |
California brome |
Perennial grass |
19 |
Bromus carinatus var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus carinatus var. maritimus |
Seaside brome |
Perennial grass |
1 |
Bromus ciliatus |
Fringed bromegrass |
Perennial grass |
2 |
Bromus grandis |
Tall brome |
Perennial grass |
|
Bromus hallii |
Hall's brome |
Perennial grass |
|
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
4 |
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus maritimus |
Maritime brome |
Perennial grass |
1 |
Bromus porteri |
Nodding brome |
Perennial grass |
1 |
Bromus pseudolaevipes |
Southern chinook brome |
Perennial grass |
|
Bromus sitchensis |
Sitka brome |
Perennial grass |
2 |
Bromus sitchensis var. carinatus |
California brome |
Perennial grass |
19 |
Bromus sitchensis var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus sitchensis var. maritimus |
Maritime brome |
Perennial grass |
1 |
Bromus sitchensis var. sitchensis |
Sitka brome, alaska brome |
Perennial grass |
|
Callitriche longipedunculata |
Longstock water-starwort |
Perennial herb |
|
Calochortus albus |
White fairy lantern |
Perennial herb |
6 |
Calochortus albus var. albus |
Fairy lantern |
Perennial herb |
1 |
Calochortus amabilis |
Golden fairy lantern |
Perennial herb |
3 |
Calochortus amoenus |
Purple fairy lantern |
Perennial herb |
2 |
Calochortus bruneaunis |
Pinyon mariposa |
Perennial herb |
1 |
Calochortus catalinae |
Catalina mariposa |
Perennial herb (bulb) |
3 |
Calochortus clavatus |
Club haired mariposa |
Perennial herb |
1 |
Calochortus clavatus var. clavatus |
Club haired mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus clavatus var. gracilis |
Slender mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus clavatus var. pallidus |
Pale yellow mariposa |
Perennial herb |
1 |
Calochortus coeruleus |
Blue star tulip |
Perennial herb |
1 |
Calochortus concolor |
Golden bowl mariposa |
Perennial herb |
1 |
Calochortus elegans |
Elegant star tulip |
Perennial herb |
|
Calochortus fimbriatus |
Late-flowered mariposa lily |
Perennial herb |
1 |
Calochortus invenustus |
Plain mariposa |
Perennial herb |
2 |
Calochortus kennedyi |
Desert mariposa |
Perennial herb |
1 |
Calochortus kennedyi var. kennedyi |
Red mariposa |
Perennial herb |
|
Calochortus luteus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus palmeri |
Strangling mariposa |
Perennial herb |
1 |
Calochortus palmeri var. palmeri |
Palmer's mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus panamintensis |
Panamint mariposa lily |
Perennial herb (bulb) |
|
Calochortus plummerae |
Plummer's mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus simulans |
San luis obispo mariposa lily |
Perennial herb (bulb) |
2 |
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
Calochortus striatus |
Alkali mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus venustus |
Butterfly mariposa lily |
Perennial herb |
6 |
Calochortus weedii |
Weed's mariposa |
Perennial herb |
1 |
Calochortus weedii var. intermedius |
Intermediate mariposa lily |
Perennial herb (bulb) |
1 |
Calochortus weedii var. vestus |
Late flowered mariposa lily |
Perennial herb (bulb) |
1 |
Calyptridium monospermum |
One seeded pussypaws |
Perennial herb |
|
Calystegia longipes |
Piute morning glory |
Perennial herb |
1 |
Calystegia macrostegia |
Island morning glory |
Perennial herb, Vine |
19 |
Calystegia macrostegia ssp. amplissima |
Island morning glory |
Perennial herb |
|
Calystegia macrostegia ssp. arida |
Southern california morning glory |
Perennial herb, Vine |
|
Calystegia macrostegia ssp. cyclostegia |
Coast morning glory |
Perennial herb, Vine |
3 |
Calystegia macrostegia ssp. intermedia |
South coast morning glory |
Perennial herb, Vine |
|
Calystegia macrostegia ssp. macrostegia |
Island morning glory |
Perennial herb, Vine |
2 |
Calystegia malacophylla |
Morning glory |
Perennial herb |
|
Calystegia malacophylla ssp. malacophylla |
Sierra morning glory |
Perennial herb |
|
Calystegia malacophylla ssp. pedicellata |
Jepson's morning glory |
Perennial herb |
|
Calystegia occidentalis |
Bush morning glory |
Perennial herb |
2 |
Calystegia occidentalis ssp. fulcrata |
Sonora morning glory |
Perennial herb |
|
Calystegia occidentalis ssp. occidentalis |
Modoc morning glory |
Perennial herb |
|
Calystegia peirsonii |
Peirson's morning glory |
Perennial herb (rhizomatous) |
1 |
Calystegia purpurata |
Smooth western morning glory |
Perennial herb |
4 |
Calystegia purpurata ssp. purpurata |
Smooth western morning glory |
Perennial herb |
1 |
Calystegia sepium |
Western hedge bindweed |
Perennial herb |
2 |
Calystegia sepium ssp. binghamiae |
Santa barbara morning glory |
Perennial herb (rhizomatous) |
|
Calystegia soldanella |
Beach morning glory |
Perennial herb |
3 |
Camissonia cheiranthifolia |
Beach evening primrose |
Perennial herb |
11 |
Camissonia cheiranthifolia ssp. cheiranthifolia |
Beach evening primrose |
Perennial herb |
2 |
Camissonia cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
Camissonia ovata |
Sun cup |
Perennial herb |
2 |
Camissonia subacaulis |
Long leaved suncup |
Perennial herb |
|
Camissoniopsis cheiranthifolia |
Beach evening-primrose |
Perennial herb |
12 |
Camissoniopsis cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
Cardamine californica |
milkmaids |
Perennial herb |
|
Cardamine californica var. californica |
Milk maids |
Perennial herb |
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
Cardamine pensylvanica |
Pennsylvania bittercress |
Perennial herb |
|
Cardionema ramosissimum |
Sand mat |
Perennial herb |
2 |
Carex abrupta |
Abrupt beaked sedge |
Perennial grass |
|
Carex alma |
Sedge |
Perennial grass |
|
Carex amplectens |
Clasping bract sedge |
Perennial grass |
1 |
Carex athrostachya |
Slender leaved sedge |
Perennial grass |
3 |
Carex aurea |
Golden fruited sedge |
Perennial grass |
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
Carex bella |
Southwestern showy sedge |
Perennial grass |
|
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
Carex densa |
Sedge |
Perennial grass |
8 |
Carex douglasii |
Douglas sedge |
Perennial grass |
1 |
Carex dudleyi |
Dudley's sedge |
Perennial grass |
8 |
Carex echinata |
Bristle fruit sedge |
Perennial grass |
1 |
Carex fracta |
Fragile sheathed sedge |
Perennial grass |
1 |
Carex garberi |
Garber's sedge |
Perennial grass |
|
Carex globosa |
Round fruit sedge |
Perennial grass |
5 |
Carex hassei |
Hasse's sedge |
Perennial grass |
|
Carex heteroneura |
Variable nerved sedge |
Perennial grass |
|
Carex heteroneura var. heteroneura |
Vari nerved sedge |
Perennial grass |
|
Carex jonesii |
Jones' sedge |
Perennial grass |
|
Carex mariposana |
Mariposa sedge |
Perennial grass |
|
Carex multicaulis |
Forest sedge |
Perennial grass |
|
Carex nebrascensis |
Nebraska sedge |
Perennial grass |
2 |
Carex nudata |
Torrent sedge |
Perennial grass |
14 |
Carex occidentalis |
Western sedge |
Perennial grass |
|
Carex pellita |
Woolly sedge |
Perennial grass |
7 |
Carex phaeocephala |
Mountain hare sedge |
Perennial grass |
|
Carex praegracilis |
Field sedge |
Perennial grass |
29 |
Carex rossii |
Ross' sedge |
Perennial grass |
1 |
Carex schottii |
Schott's sedge |
Perennial grass |
|
Carex scopulorum |
Mountain sedge |
Perennial grass |
|
Carex scopulorum var. bracteosa |
Bracted sedge |
Perennial grass |
|
Carex senta |
Rough sedge |
Perennial grass |
3 |
Carex spissa |
San Diego sedge |
Perennial grass |
14 |
Carex subfusca |
Brown sedge |
Perennial grass |
8 |
Carex triquetra |
Triangular fruit sedge |
Perennial grass |
|
Carex tumulicola |
Split awn sedge |
Perennial grass |
26 |
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
Castilleja affinis ssp. affinis |
Coast indian paintbrush |
Perennial herb |
1 |
Castilleja angustifolia |
Desert paintbrush |
Perennial herb |
3 |
Castilleja applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
Castilleja applegatei ssp. martinii |
Martin's paintbrush |
Perennial herb |
1 |
Castilleja applegatei ssp. pinetorum |
Pine wavy leaf paintbrush |
Perennial herb |
|
Castilleja chromosa |
Desert paintbrush |
Perennial herb |
3 |
Castilleja foliolosa |
Texas paintbrush |
Perennial herb |
3 |
Castilleja gleasoni |
Mt. Gleason paintbrush |
Perennial herb |
|
Castilleja gleasonii |
Mt. gleason indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja grisea |
San clemente island indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja hololeuca |
Island white-felted paintbrush |
Perennial herb |
|
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
Castilleja lanata ssp. hololeuca |
White felted indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja linariifolia |
Desert paintbursh |
Perennial herb |
2 |
Castilleja miniata |
Great red paintbrush |
Perennial herb |
6 |
Castilleja miniata ssp. miniata |
Scarlet indian paintbrush |
Perennial herb |
|
Castilleja montigena |
Heckard's indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja parviflora |
Mountain paintbrush |
Perennial herb |
|
Castilleja peirsonii |
Peirson's paintbrush |
Perennial herb |
|
Castilleja plagiotoma |
Mojave indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja pruinosa |
Frosted paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja subinclusa |
Franciscan paint brush |
Perennial herb |
1 |
Castilleja subinclusa ssp. franciscana |
Franciscan paintbrush |
Perennial herb |
|
Castilleja subinclusa ssp. subinclusa |
Long leaf paintbrush |
Perennial herb |
1 |
Caulanthus major |
Slender wild cabbage |
Perennial herb |
|
Caulanthus major var. major |
Slender wild cabbage |
Perennial herb |
|
Cerastium arvense |
Meadow chickweed |
Perennial herb |
1 |
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
Chaenactis santolinoides |
Santolina chaenactis |
Perennial herb |
|
Chamaesyce albomarginata |
Rattlesnake weed |
Perennial herb |
|
Chamaesyce melanadenia |
Spurge |
Perennial herb |
|
Chamaesyce pediculifera |
Carrizo mountain spurge |
Perennial herb |
|
Chamaesyce polycarpa |
Small seeded spurge |
Perennial herb |
|
Chamaesyce polycarpa var. polycarpa |
Small seeded spurge |
Perennial herb |
|
Chamerion angustifolium |
Fireweed |
Perennial herb |
14 |
Chamerion angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
2 |
Chamerion latifolium |
Dwarf fireweed |
Perennial herb |
3 |
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
Chimaphila menziesii |
Little prince's pine |
Perennial herb |
|
Chloracantha spinosa |
Spiny chloracantha |
Perennial herb |
|
Chlorogalum parviflorum |
Small flowered soaproot |
Perennial herb |
|
Chlorogalum pomeridianum |
Amole |
Perennial herb |
19 |
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
Chrysothamnus paniculatus |
Blackbanded rabbit brush |
Perennial herb |
1 |
Cicuta douglasii |
Western water hemlock |
Perennial herb |
1 |
Cirsium brevistylum |
Indian thistle |
Perennial herb |
|
Cirsium mohavense |
Mohave thistle |
Perennial herb |
|
Cirsium neomexicanum |
Desert thistle |
Perennial herb |
|
Cirsium occidentale |
Western thistle |
Perennial herb |
10 |
Cirsium occidentale var. californicum |
California thistle |
Perennial herb |
|
Cirsium occidentale var. compactum |
Compact cobwebby thistle |
Perennial herb |
|
Cirsium occidentale var. coulteri |
Coulter's thistle |
Perennial herb |
|
Cirsium occidentale var. occidentale |
Cobweb thistle |
Perennial herb |
1 |
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
Cladium californicum |
Saw grass |
Perennial grass |
|
Claytonia lanceolata |
Western spring beauty |
Perennial herb |
|
Claytonia lanceolata var. peirsonii |
Peirson's spring beauty |
Perennial herb |
|
Claytonia peirsonii ssp. peirsonii |
Peirson's spring beauty |
Perennial herb |
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
Clematis ligusticifolia var. californica |
California clematis |
Perennial herb, Vine |
|
Clematis ligusticifolia var. ligusticifolia |
Western white clematis |
Perennial herb, Vine |
1 |
Clematis pauciflora |
Virgin's bower |
Perennial herb, Vine |
1 |
Clinopodium douglasii |
Yerba buena |
Perennial herb |
34 |
Clinopodium mimuloides |
Monkeyflower savory |
Perennial herb |
7 |
Corallorhiza maculata |
Summer coral root |
Perennial herb |
|
Coreopsis maritima |
Sea dahlia |
Perennial herb |
6 |
Corethrogyne filaginifolia |
Common sandaster |
Perennial herb |
9 |
Corethrogyne filaginifolia var. californica |
California sandaster |
Perennial herb |
3 |
Corethrogyne filaginifolia var. filaginifolia |
Common sandaster |
Perennial herb |
12 |
Corethrogyne filaginifolia var. linifolia |
Del mar mesa sand aster |
Perennial herb |
|
Crepis acuminata |
Tall hawksbeard |
Perennial herb |
|
Crepis nana |
Dwarf hawksbeard |
Perennial herb |
|
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
Croton californicus |
Desert croton |
Perennial herb |
5 |
Cucurbita foetidissima |
Missouri gourd |
Perennial herb, Vine |
4 |
Cusickiella douglasii |
Alkali draba |
Perennial herb |
|
Cycladenia humilis |
Cycladenia |
Perennial herb |
1 |
Cycladenia humilis var. venusta |
Showy cycladenia |
Perennial herb |
|
Cylindropuntia Xmunzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Cylindropuntia acanthocarpa |
Buck horn cholla |
Perennial herb (stem succulent) |
4 |
Cylindropuntia acanthocarpa var. acanthocarpa |
Buckhorn cholla |
Perennial herb (stem succulent) |
3 |
Cylindropuntia californica |
California cholla |
Perennial herb (stem succulent) |
5 |
Cylindropuntia californica var. parkeri |
Brownspined pricklypear |
Perennial herb (stem succulent) |
1 |
Cylindropuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Cymopterus deserticola |
Desert cymopterus |
Perennial herb |
|
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
13 |
Cyperus esculentus |
Nut grass |
Perennial grass |
|
Cyperus laevigatus |
Smooth cyperus |
Perennial grass |
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
Cyperus parishii |
Parish's flatsedge |
Perennial grass |
|
Danthonia californica |
California oatgrass |
Perennial grass |
21 |
Datisca glomerata |
Durango root |
Perennial herb |
3 |
Datura inoxia ! |
Pricklyburr |
Perennial herb |
6 |
Datura wrightii |
Jimsonweed |
Perennial herb |
16 |
Delphinium Xinflexum |
|
Perennial herb |
|
Delphinium cardinale |
Scarlet larkspur |
Perennial herb |
8 |
Delphinium decorum |
Larkspur |
Perennial herb |
|
Delphinium depauperatum |
Few flowered larkspur |
Perennial herb |
|
Delphinium glaucum |
Sierra larkspur |
Perennial herb |
3 |
Delphinium gracilentum |
Meadow larkspur |
Perennial herb |
|
Delphinium hansenii |
Hansen's larkspur |
Perennial herb |
|
Delphinium hansenii ssp. kernense |
Kern larkspur |
Perennial herb |
|
Delphinium hesperium |
Western larkspur |
Perennial herb |
1 |
Delphinium hesperium ssp. pallescens |
Western larkspur |
Perennial herb |
1 |
Delphinium inflexum |
Hybrid parry's larkspur |
Perennial herb |
8 |
Delphinium parishii |
Parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. pallidum |
Pale parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. parishii |
Parish's larkspur |
Perennial herb |
|
Delphinium parishii ssp. subglobosum |
Intermediate larkspur |
Perennial herb |
|
Delphinium parryi |
San bernardino larkspur |
Perennial herb |
1 |
Delphinium parryi ssp. maritimum |
Seaside larkspur |
Perennial herb |
|
Delphinium parryi ssp. parryi |
San bernardino larkspur |
Perennial herb |
|
Delphinium parryi ssp. purpureum |
Mt. pinos larkspur |
Perennial herb |
|
Delphinium patens |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. hepaticoideum |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. montanum |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. patens |
Spreading larkspur |
Perennial herb |
|
Delphinium recurvatum |
Recurved larkspur |
Perennial herb |
|
Delphinium variegatum |
Royal larkspur |
Perennial herb |
1 |
Delphinium variegatum ssp. kinkiense |
San clemente island larkspur |
Perennial herb |
|
Delphinium variegatum ssp. thornei |
Thorne's royal larkspur |
Perennial herb |
|
Deschampsia atropurpurea |
Mountain hair grass |
Perennial grass |
1 |
Deschampsia elongata |
Hairgrass |
Perennial grass |
17 |
Descurainia adenophora |
White tansy mustard |
Perennial herb |
|
Descurainia obtusa |
Blunt tansymustard |
Perennial herb |
|
Descurainia obtusa ssp. adenophora |
White tansy mustard |
Perennial herb |
|
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
5 |
Dicentra formosa |
Pacific bleedinghearts |
Perennial herb |
24 |
Dicentra formosa ssp. formosa |
Bleeding heart |
Perennial herb |
2 |
Dicentra ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
16 |
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
2 |
Dichelostemma ida-maia |
Firecracker flower |
Perennial herb |
7 |
Dichelostemma multiflorum |
Many flowered brodiaea |
Perennial herb |
6 |
Dichelostemma volubile |
Twining brodiaea |
Perennial herb |
10 |
Dichondra occidentalis |
Western dichondra |
Perennial herb (rhizomatous) |
2 |
Dieteria canescens |
Hoary aster |
Perennial herb |
1 |
Dieteria canescens var. canescens |
Hoary aster |
Perennial herb |
|
Diplacus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
16 |
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
Disporum smithii |
Fairy lantern |
Perennial herb |
6 |
Distichlis littoralis |
Shore grass |
Perennial grass |
1 |
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
Dithyrea maritima |
Beach spectaclepod |
Perennial herb (rhizomatous) |
|
Dodecatheon clevelandii |
Padre's shooting star |
Perennial herb |
8 |
Dodecatheon clevelandii ssp. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
Dodecatheon clevelandii ssp. insulare |
Padre's shooting star |
Perennial herb |
2 |
Dodecatheon clevelandii ssp. patulum |
Padre's shooting star |
Perennial herb |
|
Dodecatheon clevelandii ssp. sanctarum |
Padre's shooting star |
Perennial herb |
|
Dodecatheon jeffreyi |
Jeffrey's shooting star |
Perennial herb |
3 |
Dodecatheon redolens |
Scented shooting star |
Perennial herb |
|
Draba corrugata |
Southern california draba |
Perennial herb |
|
Draba corrugata var. corrugata |
Southern california draba |
Perennial herb |
|
Drymocallis cuneifolia |
|
Perennial herb |
|
Drymocallis cuneifolia var. cuneifolia |
Wedgeleaf woodbeauty |
Perennial herb |
|
Drymocallis cuneifolia var. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
14 |
Drymocallis glandulosa var. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. reflexa |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. viscida |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis glandulosa var. wrangelliana |
Sticky cinquefoil |
Perennial herb |
|
Drymocallis lactea |
|
Perennial herb |
1 |
Drymocallis lactea var. lactea |
Sierran woodbeauty |
Perennial herb |
|
Dudleya abramsii |
Abrams' dudleya |
Perennial herb |
2 |
Dudleya alainae |
Banner dudleya |
Perennial herb |
1 |
Dudleya blochmaniae |
Blochman's dudleya |
Perennial herb |
|
Dudleya blochmaniae ssp. blochmaniae |
Blochman's dudleya |
Perennial herb |
|
Dudleya caespitosa |
Sand lettuce |
Perennial herb |
10 |
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
Dudleya cymosa ssp. agourensis |
Canyon liveforever |
Perennial herb |
|
Dudleya cymosa ssp. crebrifolia |
San gabriel river dudleya |
Perennial herb |
|
Dudleya cymosa ssp. cymosa |
Canyon dudleya |
Perennial herb |
3 |
Dudleya cymosa ssp. marcescens |
Marcescent dudleya |
Perennial herb |
|
Dudleya cymosa ssp. ovatifolia |
Santa monica mtns. dudleya |
Perennial herb |
|
Dudleya cymosa ssp. pumila |
Low canyon dudleya |
Perennial herb |
2 |
Dudleya densiflora |
San gabriel mtns. dudleya |
Perennial herb |
3 |
Dudleya edulis |
Fingertips |
Perennial herb |
9 |
Dudleya greenei |
Greene's live forever |
Perennial herb |
1 |
Dudleya hassei |
Hasse's dudleya |
Perennial herb |
10 |
Dudleya lanceolata |
Southern california dudleya |
Perennial herb |
14 |
Dudleya multicaulis |
Many stemmed dudleya |
Perennial herb |
|
Dudleya palmeri |
Palmer's dudleya |
Perennial herb |
4 |
Dudleya pulverulenta |
Chalk dudleya |
Perennial herb |
15 |
Dudleya pulverulenta ssp. pulverulenta |
California chalk lettuce |
Perennial herb |
15 |
Dudleya saxosa |
Panamint dudleya |
Perennial herb |
1 |
Dudleya saxosa ssp. aloides |
Desert dudleya |
Perennial herb |
1 |
Dudleya virens |
Bright green dudleya |
Perennial herb |
4 |
Dudleya virens ssp. hassei |
Bright green dudleya |
Perennial herb |
10 |
Dudleya virens ssp. insularis |
Bright green dudleya |
Perennial herb |
|
Dudleya virens ssp. virens |
Bright green dudleya |
Perennial herb |
1 |
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
5 |
Ehrendorferia ochroleuca |
Yellow bleeding heart |
Perennial herb |
|
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
Eleocharis acicularis var. acicularis |
Needle spike rush |
Perennial grass |
|
Eleocharis bernardina |
Fewflower spikerush |
Perennial grass |
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
Eleocharis montevidensis |
Montevideo spike rush |
Perennial grass |
2 |
Eleocharis palustris |
Common spikerush |
Perennial grass |
8 |
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
Eleocharis pauciflora |
Few flowered spike rush |
Perennial grass |
|
Eleocharis quinqueflora |
Fewflower spikerush |
Perennial grass |
|
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
Eleocharis rostellata |
Walking sedge |
Perennial grass |
1 |
Elodea canadensis |
Common water weed |
Perennial herb |
|
Elymus Xhansenii |
|
Perennial grass |
|
Elymus cinereus |
Great basin wild rye |
Perennial grass |
8 |
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
Elymus elymoides ssp. brevifolius |
Short leaved squirreltail |
Perennial grass |
|
Elymus elymoides ssp. californicus |
California squirreltail |
Perennial grass |
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
Elymus elymoides var. brevifolius |
Squirrel tail grass |
Perennial grass |
|
Elymus elymoides var. californicus |
Squirrel tail grass |
Perennial grass |
|
Elymus elymoides var. elymoides |
Squirrel tail grass |
Perennial grass |
|
Elymus glaucus |
Blue wildrye |
Perennial grass |
32 |
Elymus glaucus ssp. glaucus |
Blue wild rye |
Perennial grass |
1 |
Elymus glaucus ssp. jepsonii |
Western rye grass |
Perennial grass |
1 |
Elymus glaucus ssp. virescens |
Virginia wildrye |
Perennial grass |
|
Elymus lanceolatus |
Thickspike wheatgrass |
Perennial grass |
3 |
Elymus lanceolatus ssp. lanceolatus |
Northern wheatgrass |
Perennial grass |
4 |
Elymus multisetus |
Big squirreltail grass |
Perennial grass |
12 |
Elymus pacificus |
Pacific wild rye |
Perennial grass |
|
Elymus spicatus |
Blue bunch wheat grass |
Perennial grass |
7 |
Elymus stebbinsii |
Stebbins' wildrye |
Perennial grass |
|
Elymus trachycaulus |
Slender wheatgrass |
Perennial grass |
9 |
Elymus trachycaulus ssp. subsecundus |
Bearded wheatgrass |
Perennial grass |
2 |
Elymus trachycaulus ssp. trachycaulus |
Slender wheatgrass |
Perennial grass |
7 |
Elymus triticoides |
Beardless wild rye |
Perennial grass |
29 |
Enemion occidentale |
Western false rue anemone |
Perennial herb |
|
Epilobium angustifolium ssp. angustifolium |
Fireweed |
Perennial herb |
2 |
Epilobium angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
1 |
Epilobium canum |
California fuchsia |
Perennial herb |
52 |
Epilobium canum ssp. angustifolium |
Hummingbird trumpet |
Perennial herb |
21 |
Epilobium canum ssp. canum |
California fuchsia |
Perennial herb |
11 |
Epilobium canum ssp. latifolium |
California fushia |
Perennial herb |
5 |
Epilobium ciliatum |
Slender willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. ciliatum |
Willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. glandulosum |
Glandular willowherb |
Perennial herb |
1 |
Epilobium ciliatum ssp. watsonii |
Willow herb |
Perennial herb |
|
Epilobium glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium glaberrimum ssp. glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium latifolium |
River beauty |
Perennial herb |
3 |
Epipactis gigantea |
Stream orchid |
Perennial herb |
17 |
Eremogone macradenia |
Mojave sandwort |
Perennial herb |
|
Eremogone macradenia var. arcuifolia |
Forest camp sandwort |
Perennial herb |
|
Eremogone macradenia var. macradenia |
Desert sandwort |
Perennial herb |
|
Eriastrum densifolium |
Giant eriastrum |
Perennial herb |
4 |
Eriastrum densifolium ssp. austromontanum |
Southern mountain eriastrum |
Perennial herb |
1 |
Eriastrum densifolium ssp. densifolium |
Giant eriastrum |
Perennial herb |
2 |
Eriastrum densifolium ssp. elongatum |
Perennial wool star |
Perennial herb |
|
Eriastrum densifolium ssp. mohavense |
Perennial vool star |
Perennial herb |
1 |
Ericameria paniculata |
Mojave rabbitbrush |
Perennial herb |
1 |
Erigeron breweri |
Brewer's fleabane |
Perennial herb |
|
Erigeron breweri var. bisanctus |
Pious daisy |
Perennial herb |
|
Erigeron breweri var. breweri |
Brewer's daisy |
Perennial herb |
|
Erigeron breweri var. covillei |
Coville erigeron |
Perennial herb |
|
Erigeron breweri var. jacinteus |
San jacinto mtns. daisy |
Perennial herb (rhizomatous) |
|
Erigeron breweri var. porphyreticus |
Fleabane |
Perennial herb |
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
Erigeron foliosus var. foliosus |
Thread stemmed fleabane |
Perennial herb, Shrub |
|
Erigeron foliosus var. franciscensis |
San francisco leafy fleabane |
Perennial herb |
|
Erigeron foliosus var. hartwegii |
Hartweg's fleabane |
Perennial herb |
|
Erigeron glaucus |
Seaside daisy |
Perennial herb |
43 |
Erigeron lobatus |
Lobed fleabane |
Perennial herb |
4 |
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Erigeron pumilus |
Shaggy fleabane |
Perennial herb |
|
Eriodictyon parryi |
Poodle-dog bush |
Perennial herb |
1 |
Eriodictyon sessilifolium |
sessile-leaved yerba stanta |
Perennial Herb |
|
Eriogonum callistum |
Tehachapi buckwheat |
Perennial herb |
|
Eriogonum crocatum |
Conejo buckwheat |
Perennial herb |
14 |
Eriogonum elongatum |
Longstem buckwheat |
Perennial herb |
3 |
Eriogonum elongatum var. elongatum |
Long stemmed buckwheat |
Perennial herb |
3 |
Eriogonum grande |
Island buckwheat |
Perennial herb |
14 |
Eriogonum grande var. grande |
Island buckwheat |
Perennial herb |
2 |
Eriogonum grande var. timorum |
San nicolas island buckwheat |
Perennial herb |
1 |
Eriogonum inflatum |
Desert trumpet |
Perennial herb |
|
Eriogonum inflatum var. inflatum |
Desert trumpet |
Perennial herb |
|
Eriogonum kennedyi |
Kennedy's buckwheat |
Perennial herb |
5 |
Eriogonum kennedyi var. alpigenum |
Southern alpine buckwheat |
Perennial herb |
|
Eriogonum kennedyi var. austromontanum |
Southern mountain buckwheat |
Perennial herb |
|
Eriogonum kennedyi var. kennedyi |
Kennedy's buckwheat |
Perennial herb |
1 |
Eriogonum latifolium |
Coast buckwheat |
Perennial herb |
21 |
Eriogonum microtheca |
Slender buckwheat |
Perennial herb |
|
Eriogonum microtheca var. corymbosoides |
San bernardino wild buckwheat |
Perennial herb |
|
Eriogonum microtheca var. johnstonii |
Johnston's buckwheat |
Perennial herb |
|
Eriogonum oblongifolium |
Coast buckwheat |
Perennial herb |
21 |
Eriogonum ovalifolium |
Oval leaved eriogonum |
Perennial herb |
4 |
Eriogonum saxatile |
Rock buckwheat |
Perennial herb |
|
Eriogonum umbellatum |
Sulphur buckwheat |
Perennial herb |
26 |
Eriogonum umbellatum var. bahiiforme |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. canifolium |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. dumosum |
Many flowered sulfur flower |
Perennial herb |
3 |
Eriogonum umbellatum var. minus |
Alpine sulfur flowered buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. modocense |
Sulphur flower buckwheat |
Perennial herb |
2 |
Eriogonum umbellatum var. munzii |
Munz's buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. nevadense |
Sierra sulfur flower |
Perennial herb |
2 |
Eriogonum umbellatum var. polyanthum |
Many flowered sulfur flower |
Perennial herb |
6 |
Eriogonum umbellatum var. smallianum |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. subaridum |
Desert sulfur buckwheat |
Perennial herb |
|
Eriogonum wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
6 |
Eriogonum wrightii var. membranaceum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. nodosum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriogonum wrightii var. subscaposum |
Wright's buckwheat |
Perennial herb, Shrub |
3 |
Eriogonum wrightii var. trachygonum |
Wright s buckwheat |
Perennial herb, Shrub |
|
Eriophyllum lanatum |
Wooly sunflower |
Perennial herb |
27 |
Eriophyllum lanatum var. hallii |
Fort tejon woolly sunflower |
Perennial herb |
|
Eriophyllum latilobum |
San mateo woolly sunflower |
Perennial herb |
|
Eriophyllum staechadifolium |
Lizard tail |
Perennial herb |
18 |
Eryngium aristulatum |
Jepson's button celery |
Perennial herb |
2 |
Erysimum capitatum |
Wallflower |
Perennial herb |
11 |
Erysimum capitatum var. angustatum |
Contra costa wallflower |
Perennial herb |
1 |
Erysimum capitatum var. bealianum |
Western wallflower |
Perennial herb |
1 |
Erysimum capitatum var. capitatum |
Sanddune wallflower |
Perennial herb |
1 |
Erysimum capitatum var. lompocense |
San luis obispo wallflower |
Perennial herb |
1 |
Erysimum insulare |
Island wallflower |
Perennial herb |
2 |
Erysimum insulare ssp. insulare |
Island wallflower |
Perennial herb |
|
Erysimum insulare ssp. suffrutescens |
Suffrutescent wallflower |
Perennial herb |
5 |
Erysimum suffrutescens |
Suffrutescent wallflower |
Perennial herb |
5 |
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Erythranthe moschata |
Musk monkeyflower |
Perennial herb |
1 |
Erythranthe nasuta |
|
Perennial herb |
|
Eschscholzia californica ssp. californica |
California poppy |
Perennial herb |
3 |
Eschscholzia procera |
Kernville poppy |
Perennial herb |
3 |
Euphorbia albomarginata |
Rattlesnake sandmat |
Perennial herb |
|
Euphorbia incisa |
Mojave spurge |
Perennial herb |
|
Euphorbia lurida |
Woodland spurge |
Perennial herb |
|
Euphorbia melanadenia |
Red-gland spurge |
Perennial herb |
|
Euphorbia palmeri |
Woodland spurge |
Perennial herb |
|
Euphorbia pediculifera |
Carrizo mountain sandmat |
Perennial herb |
|
Euphorbia polycarpa |
Smallseed sandmat |
Perennial herb |
|
Euphorbia schizoloba |
Mojave spurge |
Perennial herb |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
Extriplex californica |
California orach |
Perennial herb |
1 |
Festuca californica |
California fescue |
Perennial grass |
49 |
Festuca californica ssp. parishii |
|
Perennial grass |
|
Festuca californica var. parishii |
California fescue |
Perennial grass |
|
Festuca elmeri |
Coast fescue |
Perennial grass |
|
Festuca idahoensis |
Blue fescue |
Perennial grass |
52 |
Festuca roemeri var. klamathensis |
Idaho fescue |
Perennial grass |
47 |
Festuca rubra |
Red fescue |
Perennial grass |
39 |
Fimbristylis thermalis |
Hot springs fimbristylis |
Perennial grass (rhizomatous) |
|
Fragaria crinita |
Beach strawberry |
Perennial herb |
34 |
Fragaria vesca |
Wild strawberry |
Perennial herb |
35 |
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
Frasera albicaulis |
Whitestem frasera |
Perennial herb |
|
Frasera albicaulis var. nitida |
Whitestem frasera |
Perennial herb |
|
Frasera neglecta |
Pine green-gentian |
Perennial herb |
|
Frasera parryi |
Coahuila frasera |
Perennial herb |
|
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
8 |
Fritillaria agrestis |
Stinkbells |
Perennial herb (bulb) |
1 |
Fritillaria atropurpurea |
Spotted mountain bells |
Perennial herb |
2 |
Fritillaria biflora |
Chocolate lily |
Perennial herb |
4 |
Fritillaria biflora var. biflora |
Chocolate lily |
Perennial herb (bulb) |
4 |
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
5 |
Fritillaria pinetorum |
Pine woods fritillary |
Perennial herb |
|
Fritillaria roderickii |
Roderick's fritillary |
Perennial herb (bulb) |
1 |
Funastrum cynanchoides |
Fringed twinevine |
Perennial herb |
2 |
Funastrum cynanchoides var. hartwegii |
Climbing milkweed |
Perennial herb |
1 |
Galium andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. intermedium |
Phlox leaved bedstraw |
Perennial herb |
|
Galium angustifolium |
Narrow leaved bedstraw |
Perennial herb |
3 |
Galium angustifolium ssp. angustifolium |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. foliosum |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. gabrielense |
San antonio canyon bedstraw |
Perennial herb |
|
Galium angustifolium ssp. gracillimum |
Narrow leaved bedstraw |
Perennial herb |
|
Galium angustifolium ssp. nudicaule |
Naked stem bedstraw |
Perennial herb |
|
Galium argense |
Argus bedstraw |
Perennial herb |
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
Galium californicum |
California bedstraw |
Perennial herb |
|
Galium californicum ssp. flaccidum |
California bedstraw |
Perennial herb |
|
Galium catalinense |
Santa catalina island bedstraw |
Perennial herb |
|
Galium cliftonsmithii |
Santa barbara bedstraw |
Perennial herb |
|
Galium hallii |
Nodding bedstraw |
Perennial herb |
|
Galium hilendiae |
Hilend's bedstraw |
Perennial herb |
|
Galium jepsonii |
Jepson's bedstraw |
Perennial herb (rhizomatous) |
|
Galium johnstonii |
Johnston's bedstraw |
Perennial herb |
|
Galium nuttallii |
Climbing bedstraw |
Perennial herb |
|
Galium nuttallii ssp. insulare |
Nuttall's island bedstraw |
Perennial herb |
|
Galium nuttallii ssp. nuttallii |
Climbing bedstraw |
Perennial herb |
|
Galium parishii |
Parish's bedstraw |
Perennial herb |
|
Galium trifidum |
Three petaled bedstraw |
Perennial herb |
|
Galium trifidum ssp. columbianum |
Threepetal bedstraw |
Perennial herb |
|
Galium trifidum var. pacificum |
Bedstraw |
Perennial herb |
|
Galvezia speciosa |
Island snapdragon |
Perennial herb, Shrub |
31 |
Gamochaeta ustulata |
Featherweed |
Perennial herb |
1 |
Geranium californicum |
California geranium |
Perennial herb |
1 |
Geranium concinnum |
California mountain geranium |
Perennial herb |
1 |
Geranium richardsonii |
Richardson's geranium |
Perennial herb |
|
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
3 |
Gnaphalium canescens |
Everlasting cudweed |
Perennial herb |
3 |
Gnaphalium canescens ssp. beneolens |
Cudweed |
Perennial herb |
1 |
Gnaphalium canescens ssp. microcephalum |
White everlasting |
Perennial herb |
1 |
Gnaphalium canescens ssp. thermale |
Small headed cudweed |
Perennial herb |
|
Gnaphalium leucocephalum |
White headed cudweed |
Perennial herb |
|
Grindelia camporum |
Gumweed |
Perennial herb |
14 |
Grindelia camporum var. bracteosa |
Bract gumweed |
Perennial herb |
13 |
Grindelia camporum var. camporum |
Great valley gumweed |
Perennial herb |
1 |
Grindelia hirsutula |
Gumweed |
Perennial herb |
12 |
Grindelia hirsutula var. davyi |
Davy's gumweed |
Perennial herb |
13 |
Grindelia hirsutula var. hirsutula |
Hairy gumweed |
Perennial herb |
|
Grindelia stricta |
Gumweed |
Perennial herb |
28 |
Grindelia stricta var. platyphylla |
Gumplant |
Perennial herb |
16 |
Gutierrezia californica |
Matchweed, snakeweed |
Perennial herb, Shrub |
5 |
Helenium bigelovii |
Bigelow's sneezeweed |
Perennial herb |
8 |
Helenium puberulum |
Sneezeweed |
Perennial herb |
11 |
Helianthus californicus |
California sunflower |
Perennial herb |
5 |
Helianthus gracilentus |
Slender sunflower |
Perennial herb |
5 |
Helianthus inexpectatus |
Newhall sunflower |
Perennial herb |
|
Helianthus nuttallii |
Nuttall's sunflower |
Perennial herb |
|
Helianthus nuttallii ssp. parishii |
Los angeles sunflower |
Perennial herb (rhizomatous) |
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
9 |
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
3 |
Heracleum lanatum |
Cow parsnip |
Perennial herb |
20 |
Heracleum maximum |
Common cow parsnip |
Perennial herb |
20 |
Hesperocallis undulata |
Desert lily |
Perennial herb |
1 |
Heterotheca sessiliflora ssp. echioides |
Bristly goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. fastigiata |
Erect goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. sessiliflora |
False goldenaster |
Perennial herb |
|
Heterotheca subaxillaris |
Camphorweed |
Perennial herb |
1 |
Heterotheca villosa |
Hairy goldenaster |
Perennial herb |
10 |
Heterotheca villosa var. hispida |
Hairy goldenaster |
Perennial herb |
|
Heterotheca villosa var. minor |
Hairy false goldenaster |
Perennial herb |
|
Heterotheca villosa var. villosa |
Hairy goldenaster |
Perennial herb |
|
Heuchera abramsii |
Abrams's alumroot |
Perennial herb (rhizomatous) |
|
Heuchera caespitosa |
Urn-flowered alumroot |
Perennial herb |
5 |
Heuchera cespitosa |
Tufted alumroot |
Perennial herb |
3 |
Heuchera cylindrica |
Roundleaf alumroot |
Perennial herb |
8 |
Heuchera elegans |
Urn flowered alumroot |
Perennial herb (rhizomatous) |
6 |
Heuchera maxima |
Island alumroot |
Perennial herb (rhizomatous) |
28 |
Heuchera micrantha |
Alum root |
Perennial herb |
35 |
Heuchera rubescens |
Pink alumroot |
Perennial herb |
6 |
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
Hieracium argutum |
Hawkweed |
Perennial herb |
|
Hieracium horridum |
Shaggy hawkweed |
Perennial herb |
|
Hoffmannseggia glauca |
Hoffmanseggia |
Perennial herb |
|
Hoita macrostachya |
California hemp |
Perennial herb |
7 |
Hooveria parviflora |
|
Perennial herb |
|
Hordeum brachyantherum |
Meadow barley |
Perennial grass |
25 |
Hordeum brachyantherum ssp. brachyantherum |
Meadow barley |
Perennial grass |
4 |
Hordeum brachyantherum ssp. californicum |
Meadow barley |
Perennial grass |
7 |
Hordeum jubatum |
Fox tail barley |
Perennial grass |
8 |
Hordeum jubatum ssp. jubatum |
Foxtail barley, squirreltail barley |
Perennial grass |
|
Horkelia cuneata |
Wedge leaved horkelia |
Perennial herb |
5 |
Horkelia cuneata ssp. cuneata |
Coast horkelia |
Perennial herb |
1 |
Horkelia cuneata ssp. puberula |
Coast horkelia |
Perennial herb |
|
Horkelia cuneata ssp. sericea |
Wedge leaved horkelia |
Perennial herb |
1 |
Horkelia cuneata var. cuneata |
Wedge leaved horkelia |
Perennial herb |
1 |
Horkelia cuneata var. puberula |
Mesa horkelia |
Perennial herb |
|
Horkelia cuneata var. sericea |
Kellogg's horkelia |
Perennial herb |
1 |
Horkelia parryi |
Parry's horkelia |
Perennial herb |
1 |
Horkelia rydbergii |
Rydberg's horkelia |
Perennial herb |
|
Hosackia crassifolia |
Broad leaved lotus |
Perennial herb |
6 |
Hosackia crassifolia var. crassifolia |
Broad leaved lotus |
Perennial herb |
2 |
Hosackia oblongifolia |
Narrow leaved lotus |
Perennial herb |
2 |
Hosackia oblongifolia var. oblongifolia |
Narrow leaved lotus |
Perennial herb |
1 |
Hosackia pinnata |
Pinnate lotus |
Perennial herb |
|
Hulsea heterochroma |
Red rayed hulsea |
Perennial herb |
1 |
Hulsea vestita |
Pumice hulsea |
Perennial herb |
|
Hulsea vestita ssp. gabrielensis |
San gabriel mtns. sunflower |
Perennial herb |
|
Hulsea vestita ssp. parryi |
Parry's hulsea |
Perennial herb |
|
Hulsea vestita ssp. vestita |
Pumice hulsea |
Perennial herb |
|
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
Hydrocotyle umbellata |
Marsh pennywort |
Perennial herb |
|
Hydrocotyle verticillata |
Whorled marsh pennywort |
Perennial herb |
2 |
Hypericum formosum |
St john's wort |
Perennial herb |
|
Hypericum formosum var. scouleri |
Scouler's st. john's wort |
Perennial herb |
2 |
Hypericum scouleri |
Scouler's st john's wort |
Perennial herb |
2 |
Imperata brevifolia |
Satintail |
Perennial grass |
2 |
Ipomopsis tenuifolia |
Slender leaved ipomopsis |
Perennial herb |
2 |
Iris douglasiana |
Douglas iris |
Perennial herb |
53 |
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
Iris munzii |
Munz's iris |
Perennial herb (rhizomatous) |
3 |
Isopyrum occidentale |
Western false rue anemone |
Perennial herb |
|
Iva axillaris |
Povertyweed |
Perennial herb |
|
Iva axillaris ssp. robustior |
Poverty weed |
Perennial herb |
|
Iva hayesiana |
San diego marsh elder |
Perennial herb |
13 |
Ivesia argyrocoma |
Silver haired ivesia |
Perennial herb |
|
Ivesia argyrocoma var. argyrocoma |
Silver-haired ivesia |
Perennial herb |
|
Ivesia santolinoides |
Mouse tail ivesia |
Perennial herb |
|
Jaumea carnosa |
Marsh jaumea |
Perennial herb |
7 |
Jepsonia malvifolia |
Island jepsonia |
Perennial herb |
|
Juncus acutus |
Spiny rush |
Perennial grass (rhizomatous) |
13 |
Juncus acutus ssp. leopoldii |
Wire grass |
Perennial grass (rhizomatous) |
2 |
Juncus balticus |
Wire rush |
Perennial grass |
20 |
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
1 |
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
Juncus cooperi |
Cooper's rush |
Perennial grass |
|
Juncus covillei |
Coville's rush |
Perennial grass |
|
Juncus covillei var. obtusatus |
Coville's rush |
Perennial grass |
|
Juncus dubius |
Mariposa rush |
Perennial grass |
1 |
Juncus duranii |
Duran's rush |
Perennial grass (rhizomatous) |
|
Juncus effusus |
Common bog rush |
Perennial grass |
43 |
Juncus effusus ssp. austrocalifornicus |
Common bog rush |
Perennial grass |
1 |
Juncus ensifolius |
Sword leaved rush |
Perennial grass |
7 |
Juncus macrophyllus |
Rush |
Perennial grass |
1 |
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
Juncus nevadensis |
Sierra rush |
Perennial grass |
1 |
Juncus nodosus |
Knotted rush |
Perennial grass (rhizomatous) |
1 |
Juncus occidentalis |
Slender juncus |
Perennial grass |
5 |
Juncus orthophyllus |
Straight leaved rush |
Perennial grass |
1 |
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
Juncus patens |
Rush |
Perennial grass |
48 |
Juncus phaeocephalus |
Brown headed rush |
Perennial grass |
9 |
Juncus phaeocephalus var. paniculatus |
Rush |
Perennial grass |
|
Juncus phaeocephalus var. phaeocephalus |
Brown headed rush |
Perennial grass |
|
Juncus rugulosus |
Wrinkled rush |
Perennial grass |
|
Juncus saximontanus |
Rocky mountain rush |
Perennial grass |
|
Juncus tenuis |
Slender rush |
Perennial grass |
9 |
Juncus textilis |
Basket rush |
Perennial grass |
7 |
Juncus torreyi |
Torrey's rush |
Perennial grass |
5 |
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
Kochia americana |
Red sage |
Perennial herb |
|
Kochia californica |
Mojave red sage |
Perennial herb |
|
Koeleria macrantha |
June grass |
Perennial grass |
28 |
Kopsiopsis strobilacea |
California ground-cone |
Perennial herb (parasitic) |
|
Lasthenia californica ssp. macrantha |
Perennial goldfields |
Perennial herb |
3 |
Lathyrus splendens |
Pride of california |
Perennial herb |
|
Lathyrus sulphureus |
Sulpher pea |
Perennial herb |
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
Lathyrus vestitus var. alefeldii |
San diego pea |
Perennial herb |
2 |
Lathyrus vestitus var. ochropetalus |
Bolander's pacific pea |
Perennial herb |
|
Lathyrus vestitus var. vestitus |
Hillside pea |
Perennial herb |
2 |
Lemna gibba |
Gibbous duckweed |
Perennial herb |
|
Lemna minor |
Smaller duckweed |
Perennial herb |
3 |
Lemna minuscula |
Least duckweed |
Perennial herb |
|
Lemna minuta |
Least duckweed |
Perennial herb |
|
Lemna trisulca |
Star duckweed |
Perennial herb |
|
Lemna valdiviana |
Duckweed |
Perennial herb |
|
Lepidium fremontii |
Desert pepper grass |
Perennial herb |
4 |
Lepidium fremontii var. fremontii |
Desert pepper grass |
Perennial herb |
4 |
Leptosyne maritima |
Sea dahlia |
Perennial herb |
6 |
Lessingia filaginifolia |
Common california aster |
Perennial herb |
17 |
Lessingia filaginifolia var. californica |
Beach aster |
Perennial herb |
9 |
Lessingia filaginifolia var. filaginifolia |
Common california aster |
Perennial herb |
8 |
Lewisia brachycalyx |
Short sepaled lewisia |
Perennial herb |
2 |
Lewisia nevadensis |
Sierra lewisia |
Perennial herb |
2 |
Lewisia rediviva |
Bitter root |
Perennial herb |
4 |
Lewisia rediviva var. minor |
Bitter root |
Perennial herb |
|
Leymus cinereus |
Giant wild rye |
Perennial grass |
8 |
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
Leymus pacificus |
Gould's rye grass |
Perennial grass |
|
Leymus triticoides |
Alkali rye |
Perennial grass |
30 |
Lilium humboldtii |
Humboldt's lily |
Perennial herb |
8 |
Lilium humboldtii ssp. humboldtii |
Humboldt's lily |
Perennial herb (bulb) |
1 |
Lilium humboldtii ssp. ocellatum |
Humboldt lily |
Perennial herb (bulb) |
|
Lilium kelleyanum |
Kelley's lily |
Perennial herb |
|
Lilium parryi |
Lemon lily |
Perennial herb (bulb) |
6 |
Limonium californicum |
Marsh rosemary |
Perennial herb |
11 |
Lithophragma affine |
Common woodland star |
Perennial herb |
1 |
Lithophragma bolanderi |
Hillstar |
Perennial herb |
|
Lithophragma cymbalaria |
Mission star |
Perennial herb |
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
Lithophragma maximum |
San clemente island woodland star |
Perennial herb |
|
Lithophragma parviflorum |
Pink woodland star |
Perennial herb |
1 |
Lithophragma tenellum |
Woodland star |
Perennial herb |
|
Lobelia cardinalis |
Cardinalflower |
Perennial herb |
16 |
Lobelia cardinalis var. pseudosplendens |
Cardinal flower |
Perennial herb |
16 |
Lobelia dunnii |
Dunn's lobelia |
Perennial herb |
11 |
Lobelia dunnii var. serrata |
Dunn's lobelia |
Perennial herb |
6 |
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
4 |
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium dissectum |
Fern leaved lomatium |
Perennial herb |
3 |
Lomatium dissectum var. multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium insulare |
San nicolas island lomatium |
Perennial herb |
1 |
Lomatium lucidum |
Shiny lomatium |
Perennial herb |
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
Lomatium mohavense |
Mohave wild parsely |
Perennial herb |
|
Lomatium multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium nevadense |
Nevada lomatium |
Perennial herb |
|
Lomatium nevadense var. parishii |
Parish's lomatium |
Perennial herb |
|
Lomatium rigidum |
Stiff lomatium |
Perennial herb |
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
Lomatium vaginatum |
Sheathed lomatium |
Perennial herb |
|
Lotus argophyllus |
Silver birds foot trefoil |
Perennial herb |
1 |
Lotus argophyllus var. adsurgens |
San clemente island bird's foot trefoil |
Perennial herb |
|
Lotus argophyllus var. argenteus |
Channel islands silver lotus |
Perennial herb |
1 |
Lotus argophyllus var. argophyllus |
Southern california silver lotus |
Perennial herb |
|
Lotus argyraeus |
Canyon birdsfoot trefoil |
Perennial herb |
|
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
Lotus crassifolius var. crassifolius |
Broad leaved lotus |
Perennial herb |
2 |
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Lotus heermannii |
Heermann's lotus |
Perennial herb |
3 |
Lotus heermannii var. heermannii |
Heermann's lotus |
Perennial herb |
1 |
Lotus junceus |
Rush lotus |
Perennial herb |
2 |
Lotus nevadensis |
Sierra lotus |
Perennial herb |
|
Lotus nevadensis var. davidsonii |
Davidson's sierra nevada lotus |
Perennial herb |
|
Lotus nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
Lotus oblongifolius |
Narrow leaved lotus |
Perennial herb |
|
Lotus oblongifolius var. oblongifolius |
Narrow leaved lotus |
Perennial herb |
1 |
Lotus pinnatus |
Pinnate lotus |
Perennial herb |
|
Lotus procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Lotus procumbens var. procumbens |
Silky california broom |
Perennial herb, Shrub |
|
Lotus scoparius |
Deerweed |
Perennial herb |
23 |
Lotus scoparius var. brevialatus |
Short winged deerweed |
Perennial herb |
|
Lotus scoparius var. scoparius |
Deerweed |
Perennial herb |
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
Ludwigia repens |
Creeping water primrose |
Perennial herb |
|
Lupinus adsurgens |
Drew's silky lupine |
Perennial herb |
|
Lupinus adsurgens var. adsurgens |
Drew's silky lupine |
Perennial herb |
|
Lupinus adsurgens var. lilacinus |
Drew's silky lupine |
Perennial herb |
|
Lupinus albicaulis |
White stemmed lupine |
Perennial herb |
8 |
Lupinus albifrons var. johnstonii |
interior bush lupine |
Perennial herb |
|
Lupinus andersonii |
Anderson's lupine |
Perennial herb |
|
Lupinus antoninus |
Anthony peak lupine |
Perennial herb |
|
Lupinus arbustus |
Long spurred lupine |
Perennial herb |
|
Lupinus argenteus |
Silvery lupine |
Perennial herb |
7 |
Lupinus argenteus var. argenteus |
Silvery lupine |
Perennial herb |
|
Lupinus breweri |
Brewer's lupine |
Perennial herb |
2 |
Lupinus breweri var. breweri |
Brewer's lupine |
Perennial herb |
|
Lupinus breweri var. grandiflorus |
Showy brewer's lupine |
Perennial herb |
|
Lupinus elatus |
Silky lupine |
Perennial herb |
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
Lupinus formosus var. formosus |
Western lupine |
Perennial herb |
|
Lupinus formosus var. robustus |
Giant western lupine |
Perennial herb |
|
Lupinus hyacinthinus |
Hyacinth lupine |
Perennial herb |
|
Lupinus latifolius |
Broad leaf lupine |
Perennial herb |
9 |
Lupinus latifolius var. columbianus |
Broad leaved lupine |
Perennial herb |
|
Lupinus latifolius var. latifolius |
Broad leaf lupine |
Perennial herb |
|
Lupinus latifolius var. parishii |
Parish's lupine |
Perennial herb |
2 |
Lupinus lepidus |
Tidy lupine |
Perennial herb |
1 |
Lupinus peirsonii |
Peirson's lupine |
Perennial herb |
|
Lupinus polyphyllus |
Bog lupine |
Perennial herb |
27 |
Lupinus polyphyllus var. burkei |
Large leaved lupine |
Perennial herb |
6 |
Lupinus rivularis |
Riverbank lupine |
Perennial herb |
8 |
Luzula comosa |
Hairy wood rush |
Perennial grass |
4 |
Luzula comosa var. laxa |
Hairy wood rush |
Perennial grass |
3 |
Lycopus americanus |
Bugleweed |
Perennial herb |
3 |
Lythrum californicum |
Common loosestrife |
Perennial herb |
|
Machaeranthera canescens |
Hoary aster |
Perennial herb |
1 |
Machaeranthera canescens var. canescens |
Hoary aster |
Perennial herb |
|
Maianthemum stellatum |
Starry false lily of the valley |
Perennial herb |
17 |
Malacothrix incana |
Dunedelion |
Perennial herb |
2 |
Malacothrix saxatilis |
Cliff aster |
Perennial herb |
6 |
Malacothrix saxatilis var. arachnoidea |
Carmel valley cliff aster |
Perennial herb (rhizomatous) |
|
Malacothrix saxatilis var. commutata |
South coast range malacothrix |
Perennial herb |
|
Malacothrix saxatilis var. implicata |
Cliff malacothrix |
Perennial herb |
1 |
Malacothrix saxatilis var. saxatilis |
Cliff aster |
Perennial herb |
1 |
Malacothrix saxatilis var. tenuifolia |
Short leaved cliff aster |
Perennial herb |
1 |
Malvella leprosa |
Alkali mallow |
Perennial herb |
3 |
Marah fabacea |
California man-root |
Perennial herb, Vine |
7 |
Marah fabaceus |
Manroot |
Perennial herb, Vine |
7 |
Marah fabaceus var. agrestis |
Wild cucumber |
Perennial herb, Vine |
5 |
Marah fabaceus var. fabaceus |
California manroot |
Perennial herb, Vine |
5 |
Marah horrida |
Sierra man-root |
Perennial herb, Vine |
|
Marah horridus |
Sierran wild cucumber |
Perennial herb, Vine |
|
Marah macrocarpa |
Chilicothe |
Perennial herb, Vine |
5 |
Marah macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
5 |
Marah macrocarpus var. macrocarpus |
Southern wild cucumber |
Perennial herb, Vine |
1 |
Marah macrocarpus var. major |
Southern wild cucumber |
Perennial herb, Vine |
1 |
Marah oregana |
Coast man-root |
Perennial herb, Vine |
3 |
Marah oreganus |
Manroot |
Perennial herb, Vine |
3 |
Melica californica |
California melic |
Perennial grass |
25 |
Melica frutescens |
Tall melica |
Perennial grass |
1 |
Melica harfordii |
Harford's melic |
Perennial grass |
2 |
Melica imperfecta |
Coast range melic |
Perennial grass |
20 |
Melica stricta |
Nodding melica |
Perennial grass |
|
Melica stricta var. albicaulis |
Nodding melica |
Perennial grass |
|
Melica torreyana |
Torrey's melica |
Perennial grass |
11 |
Mentha arvensis |
American wild mint |
Perennial herb |
6 |
Mentha canadensis |
Wild mint |
Perennial herb |
6 |
Mentzelia laevicaulis |
Giant blazingstar |
Perennial herb |
6 |
Mentzelia ravenii |
Grass blazingstar |
Perennial herb |
|
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
Microseris sylvatica |
Sylvan scorzonella |
Perennial herb |
1 |
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Mimulus clevelandii |
Cleveland's bush monkeyflower |
Perennial herb |
2 |
Mimulus glabratus |
Roundleaf monkeyflower |
Perennial herb (rhizomatous) |
|
Mimulus moschatus |
Musk monkeyflower |
Perennial herb |
1 |
Mimulus moschatus var. moschatus |
Muskflower |
Perennial herb |
|
Minuartia nuttallii |
Nuttall sandwort |
Perennial herb |
|
Minuartia nuttallii ssp. gracilis |
Nuttall's sandwort |
Perennial herb |
|
Minuartia nuttallii var. gracilis |
Nuttall sandwort |
Perennial herb |
|
Mirabilis bigelovii |
Bigelow's desert four o'clock |
Perennial herb |
3 |
Mirabilis bigelovii var. bigelovii |
Pale stemmed four o clock |
Perennial herb |
1 |
Mirabilis bigelovii var. retrorsa |
Wishbone |
Perennial herb |
|
Mirabilis californica |
Wishbone bush |
Perennial herb |
12 |
Mirabilis greenei |
Greene's four o'clock |
Perennial herb |
|
Mirabilis laevis |
Desert wishbone bush |
Perennial herb |
3 |
Mirabilis laevis var. crassifolia |
California four o'clock |
Perennial herb |
12 |
Mirabilis laevis var. laevis |
Desert wishbone bush |
Perennial herb |
|
Mirabilis laevis var. retrorsa |
Wishbone bush |
Perennial herb |
|
Mirabilis laevis var. villosa |
Wishbone bush |
Perennial herb |
3 |
Mirabilis multiflora |
Giant four o'clock |
Perennial herb |
8 |
Mirabilis multiflora var. pubescens |
Desert four o'clock |
Perennial herb |
|
Monanthochloe littoralis |
Salt cedar |
Perennial grass |
1 |
Monardella australis |
Southern mountain monardella |
Perennial herb |
|
Monardella australis ssp. australis |
Southern mountain monardella |
Perennial herb |
|
Monardella australis ssp. cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
Monardella australis ssp. jokerstii |
Jokerst's monardella |
Perennial herb |
|
Monardella cinerea |
Gray monardella |
Perennial herb (rhizomatous) |
|
Monardella glauca |
Grey monardella |
Perennial herb |
1 |
Monardella hypoleuca |
White leaf monardella |
Perennial herb |
|
Monardella hypoleuca ssp. hypoleuca |
White leaf monardella |
Perennial herb |
|
Monardella hypoleuca ssp. intermedia |
White leaf monardella |
Perennial herb |
|
Monardella linoides |
Narrow leaved monardella |
Perennial herb |
7 |
Monardella linoides ssp. anemonoides |
Narrow leaved monardella |
Perennial herb |
1 |
Monardella linoides ssp. erecta |
Narrow leaved monardella |
Perennial herb |
|
Monardella linoides ssp. linoides |
Flax like monardella |
Perennial herb |
1 |
Monardella linoides ssp. oblonga |
Flax like monardella |
Perennial herb (rhizomatous) |
|
Monardella linoides ssp. stricta |
Flax like monardella |
Perennial herb |
|
Monardella macrantha |
Hummingbird monardella |
Perennial herb |
13 |
Monardella macrantha ssp. hallii |
Hall's monardella |
Perennial herb (rhizomatous) |
|
Monardella macrantha ssp. macrantha |
Hummingbird monardella |
Perennial herb |
|
Monardella odoratissima |
Mountain monardella |
Perennial herb |
21 |
Monardella odoratissima ssp. glauca |
Mountain mint |
Perennial herb |
1 |
Monardella odoratissima ssp. parvifolia |
Matted mountain monardella |
Perennial herb |
|
Monardella sheltonii |
Shelton's coyote mint |
Perennial herb |
1 |
Monardella viridis |
Green monardella |
Perennial herb |
|
Monardella viridis ssp. saxicola |
Rock monardella |
Perennial herb (rhizomatous) |
1 |
Monardella viridis ssp. viridis |
Green monardella |
Perennial herb (rhizomatous) |
|
Muhlenbergia asperifolia |
Scratchgrass |
Perennial grass |
1 |
Muhlenbergia californica |
California muhly |
Perennial grass (rhizomatous) |
|
Muhlenbergia richardsonis |
Richardson's muhly |
Perennial grass |
|
Muhlenbergia rigens |
Deergrass |
Perennial grass |
64 |
Muilla coronata |
Crowned muilla |
Perennial herb (bulb) |
|
Muilla maritima |
Common muilla |
Perennial herb |
1 |
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
Nassella lepida |
Small flowered stipa |
Perennial grass |
24 |
Nassella pulchra |
Purple needlegrass |
Perennial grass |
43 |
Nasturtium gambelii |
Gambel's yellowcress |
Perennial herb |
|
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
Nicolletia occidentalis |
Western nicolletia |
Perennial herb |
|
Nitrophila occidentalis |
Western nitrophila |
Perennial herb |
|
Nolina bigelovii |
Bigelow's nolina |
Perennial herb |
3 |
Nolina parryi |
Parry's nolina |
Perennial herb |
7 |
Nuphar polysepala |
Rocky mountain pond-lily |
Perennial herb (aquatic) |
3 |
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
8 |
Oenothera caespitosa |
Fragrant evening primrose |
Perennial herb |
8 |
Oenothera californica |
California evening primrose |
Perennial herb |
6 |
Oenothera californica ssp. avita |
California evening primrose |
Perennial herb |
|
Oenothera californica ssp. californica |
California evening primrose |
Perennial herb |
|
Oenothera cespitosa |
Fragrant evening-primrose |
Perennial herb |
8 |
Oenothera deltoides ssp. howellii |
Antioch dunes evening primrose |
Perennial herb |
3 |
Oenothera elata |
Evening primrose |
Perennial herb |
18 |
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
17 |
Oenothera longissima |
Long evening primrose |
Perennial herb |
|
Oenothera suffrutescens |
Wild honeysuckle, linda tarde |
Perennial herb |
|
Oenothera villosa |
Hairy evening primrose |
Perennial herb |
|
Oenothera villosa ssp. strigosa |
Hairy evening primrose |
Perennial herb |
19 |
Oenothera wolfii |
Wolf's evening primrose |
Perennial herb |
|
Opuntia californica var. californica |
Snake cholla |
Perennial herb (stem succulent) |
5 |
Opuntia munzii |
Munz's cholla |
Perennial herb (stem succulent) |
2 |
Oreonana vestita |
Woolly mountain parsley |
Perennial herb |
|
Orobanche bulbosa |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Orobanche californica |
California orobanche |
Perennial herb (parasitic) |
|
Orobanche californica ssp. feudgei |
California broomrape |
Perennial herb (parasitic) |
|
Orobanche californica ssp. grandis |
California broomrape |
Perennial herb (parasitic) |
|
Orobanche californica ssp. grayana |
Gray's california broom rape |
Perennial herb (parasitic) |
|
Orobanche cooperi |
Burroweed strangler |
Perennial herb (parasitic) |
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
Orobanche parishii |
Parish's broom rape |
Perennial herb (parasitic) |
|
Orobanche parishii ssp. brachyloba |
Short lobed broom rape |
Perennial herb (parasitic) |
|
Orobanche parishii ssp. parishii |
Parish broomrape |
Perennial herb (parasitic) |
|
Orobanche uniflora |
Naked broom rape |
Perennial herb (parasitic) |
|
Orobanche valida |
Rock creek broom rape |
Perennial herb (parasitic) |
|
Orobanche valida ssp. valida |
Rock creek broomrape |
Perennial herb (parasitic) |
|
Osmorhiza berteroi |
Sweet cicely |
Perennial herb |
3 |
Osmorhiza brachypoda |
California sweet cicely |
Perennial herb |
|
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
Oxalis albicans |
Hairywood sorrell |
Perennial herb |
|
Oxalis albicans ssp. californica |
Californica wood sorrel |
Perennial herb |
|
Oxalis albicans ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
Oxalis californica |
Californica wood sorrel |
Perennial herb |
|
Oxalis corniculata ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
Oxalis trilliifolia |
Three leaf woodsorrel |
Perennial herb |
|
Oxypolis occidentalis |
Western cow bane |
Perennial herb |
|
Oxytropis borealis |
Boreal locoweed |
Perennial herb |
|
Oxytropis borealis var. australis |
Boreal locoweed |
Perennial herb |
|
Oxytropis oreophila |
Mountain oxytrope |
Perennial herb |
|
Oxytropis oreophila var. oreophila |
Round leaf loco weed |
Perennial herb |
|
Packera breweri |
Brewer's ragwort |
Perennial herb |
|
Packera ionophylla |
Tehachapi ragwort |
Perennial herb |
|
Packera multilobata |
Lobeleaf groundsel |
Perennial herb |
|
Paeonia brownii |
Peony |
Perennial herb |
1 |
Paeonia californica |
California peony |
Perennial herb |
1 |
Panicum acuminatum |
Western witch grass |
Perennial grass |
|
Panicum acuminatum var. fasciculatum |
Pacific panic grass |
Perennial grass |
|
Parnassia californica |
Grass of parnassus |
Perennial herb |
|
Parnassia cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
Parnassia cirrata var. cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
Parnassia palustris |
Marsh grass of parnassus |
Perennial herb |
|
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
Pedicularis semibarbata |
Pine woods lousewort |
Perennial herb |
|
Pediomelum californicum |
Indian breadroot |
Perennial herb |
|
Penstemon Xdubius |
Hybrid penstemon |
Perennial herb |
|
Penstemon caesius |
San bernardino beardtongue |
Perennial herb |
|
Penstemon centranthifolius |
Scarlet bugler |
Perennial herb |
18 |
Penstemon eatonii |
Eaton firecracker |
Perennial herb |
28 |
Penstemon grinnellii |
Grinnell's beardtongue |
Perennial herb |
10 |
Penstemon grinnellii var. grinnellii |
Grinnell's beardtongue |
Perennial herb |
|
Penstemon grinnellii var. scrophularioides |
Grinnell's beardtongue |
Perennial herb |
|
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
42 |
Penstemon heterophyllus var. australis |
Southern foothill penstemon |
Perennial herb |
|
Penstemon heterophyllus var. heterophyllus |
Foothill penstemon |
Perennial herb |
1 |
Penstemon labrosus |
San gabriel beardtongue |
Perennial herb |
2 |
Penstemon laetus |
Mountain blue penstemon |
Perennial herb |
1 |
Penstemon laetus var. laetus |
Mountain blue penstemon |
Perennial herb |
|
Penstemon palmeri |
Palmer's penstemon |
Perennial herb |
21 |
Penstemon palmeri var. palmeri |
Palmer's penstemon |
Perennial herb |
|
Penstemon rattanii |
Rattan's beardtongue |
Perennial herb |
|
Penstemon rostriflorus |
Bridge's penstemon |
Perennial herb |
8 |
Penstemon speciosus |
Showy penstemon |
Perennial herb |
13 |
Penstemon spectabilis |
Showy penstemon |
Perennial herb |
25 |
Penstemon spectabilis var. spectabilis |
Showy penstemon |
Perennial herb |
|
Penstemon spectabilis var. subviscosis |
Showy penstemon |
Perennial herb |
|
Penstemon spectabilis var. subviscosus |
Showy penstemon |
Perennial herb |
|
Perideridia californica |
California yampah |
Perennial herb |
6 |
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
Perideridia parishii |
Parish's yampah |
Perennial herb |
|
Perideridia parishii ssp. latifolia |
Parish's yampah |
Perennial herb |
|
Perideridia pringlei |
Adobe yampah |
Perennial herb |
|
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
Petalonyx thurberi |
Sandpaper plant |
Perennial herb |
2 |
Petalonyx thurberi ssp. thurberi |
Thurber's sandpaper plant |
Perennial herb |
|
Phacelia californica |
Rock phacelia |
Perennial herb |
19 |
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
Phacelia egena |
Rock phacelia |
Perennial herb |
3 |
Phacelia hastata |
White leafed phacelia |
Perennial herb |
|
Phacelia hastata ssp. compacta |
Timberline phacelia |
Perennial herb |
|
Phacelia hastata ssp. hastata |
Mountain phacelia |
Perennial herb |
|
Phacelia hastata var. compacta |
Timberline phacelia |
Perennial herb |
|
Phacelia hastata var. hastata |
Mountain phacelia |
Perennial herb |
|
Phacelia imbricata |
Imbricate phacelia |
Perennial herb |
3 |
Phacelia imbricata ssp. imbricata |
Imbricate phacelia |
Perennial herb |
|
Phacelia imbricata ssp. patula |
Imbricate phacelia |
Perennial herb |
|
Phacelia imbricata var. patula |
Imbricate phacelia |
Perennial herb |
|
Phacelia mutabilis |
Changeable phacelia |
Perennial herb |
|
Phacelia oreopola ssp. oreopola |
San gabriel mtns. imbricate phacelia |
Perennial herb |
|
Phacelia ramosissima |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. austrolitoralis |
South coast branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. latifolia |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. ramosissima |
Branching phacelia |
Perennial herb |
|
Phacelia ramosissima var. subglabra |
Branching phacelia |
Perennial herb |
3 |
Phalaris californica |
Canarygrass |
Perennial grass |
2 |
Phlox austromontana |
Southern mountain phlox |
Perennial herb |
|
Phlox diffusa |
Spreading phlox |
Perennial herb |
3 |
Phlox douglasii |
Douglas' phlox |
Perennial herb |
1 |
Phlox douglasii ssp. rigida |
Stiff douglas' phlox |
Perennial herb |
1 |
Pholisma arenarium |
Dune food |
Perennial herb (parasitic) |
|
Phoradendron densum |
Dense mistletoe |
Perennial herb |
|
Phoradendron pauciflorum |
Fir mistletoe |
Perennial herb |
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
Phyla lanceolata |
Lance leaf lippia |
Perennial herb |
|
Phyla nodiflora |
Common lippia |
Perennial herb |
14 |
Phyllospadix scouleri |
Scouler's surfgrass |
Perennial herb |
|
Phyllospadix torreyi |
Surf grass |
Perennial herb |
|
Piperia cooperi |
Coopers rein orchid |
Perennial herb |
|
Piperia elegans |
Rein orchid |
Perennial herb |
|
Piperia elegans ssp. elegans |
Elegant piperia |
Perennial herb |
|
Piperia elongata |
Dense flowered rein orchid |
Perennial herb |
|
Piperia leptopetala |
Rein orchid |
Perennial herb |
|
Piperia michaelii |
Michael's rein orchid |
Perennial herb |
|
Piperia unalascensis |
Alaska piperia |
Perennial herb |
|
Plantago subnuda |
Coastal plantain |
Perennial herb |
6 |
Platanthera dilatata |
Scentbottle |
Perennial herb |
|
Platanthera dilatata var. leucostachys |
Sierra bog orchid |
Perennial herb |
|
Platanthera leucostachys |
White flowered bog orchid |
Perennial herb |
|
Platanthera sparsiflora |
Bog orchid |
Perennial herb |
|
Pleiacanthus spinosus |
Thorn skeletonweed |
Perennial herb |
|
Poa ampla |
Western blue grass |
Perennial grass |
14 |
Poa fendleriana |
Muttongrass |
Perennial grass |
4 |
Poa fendleriana ssp. longiligula |
Fendler's blue grass |
Perennial grass |
|
Poa juncifolia |
Western blue grass |
Perennial grass |
13 |
Poa nevadensis |
Sierra blue grass |
Perennial grass |
13 |
Poa pratensis ssp. agassizensis |
Agassiz kentucky blue grass |
Perennial grass |
|
Poa secunda |
Pine bluegrass |
Perennial grass |
17 |
Poa secunda ssp. juncifolia |
Rush blue grass |
Perennial grass |
13 |
Poa secunda ssp. secunda |
Sandberg's bluegrass |
Perennial grass |
17 |
Poa wheeleri |
Hooker's bluegrass |
Perennial grass |
1 |
Polygala cornuta |
Sierra milkwort |
Perennial herb |
|
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
Porophyllum gracile |
Odora |
Perennial herb |
|
Potamogeton amplifolius |
Broad leaved pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus ssp. foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
Potamogeton foliosus var. foliosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton illinoensis |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
Potamogeton pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
15 |
Potentilla anserina ssp. pacifica |
Silverweed |
Perennial herb |
4 |
Potentilla biennis |
Biennial cinquefoil |
Perennial herb |
1 |
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
15 |
Potentilla glandulosa ssp. ewanii |
Ewan's cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. nevadensis |
Nevada cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. reflexa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla gracilis |
Northwest cinquefoil |
Perennial herb |
15 |
Potentilla gracilis var. fastigiata |
Slender cinquefoil |
Perennial herb |
|
Potentilla multijuga |
Ballona cinquefoil |
Perennial herb |
|
Primula clevelandii |
Padre's shooting star |
Perennial herb |
7 |
Primula clevelandii var. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
Primula clevelandii var. gracilis |
Padre's shooting star |
Perennial herb |
|
Primula clevelandii var. insularis |
Padre's shooting star |
Perennial herb |
2 |
Primula clevelandii var. patula |
Padre's shooting star |
Perennial herb |
|
Primula fragrans |
Scented shooting star |
Perennial herb |
|
Primula jeffreyi |
Sierra shooting star |
Perennial herb |
3 |
Prosartes smithii |
Largeflower fairybells |
Perennial herb |
6 |
Prunella vulgaris |
Self heal |
Perennial herb |
18 |
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
8 |
Pseudognaphalium beneolens |
Cudweed |
Perennial herb |
1 |
Pseudognaphalium biolettii |
Two-color rabbit-tobacco |
Perennial herb |
4 |
Pseudognaphalium canescens |
Wright's cudweed |
Perennial herb |
2 |
Pseudognaphalium canescens ssp. beneolens |
Wright's cudweed |
Perennial herb |
1 |
Pseudognaphalium canescens ssp. canescens |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium canescens ssp. microcephalum |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium canescens ssp. thermale |
Wright's cudweed |
Perennial herb |
|
Pseudognaphalium leucocephalum |
White cudweed |
Perennial herb |
|
Pseudognaphalium microcephalum |
Wright's cudweed |
Perennial herb |
3 |
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
3 |
Pseudognaphalium thermale |
Small headed cudweed |
Perennial herb |
|
Pseudoroegneria spicata |
Bluebunch wheatgrass |
Perennial grass |
4 |
Pseudoroegneria spicata ssp. spicata |
Bent grass |
Perennial grass |
3 |
Pterospora andromedea |
Pine drops |
Perennial herb (parasitic) |
|
Puccinellia nuttalliana |
Nuttall's alkali grass |
Perennial grass |
1 |
Pycnanthemum californicum |
California mint |
Perennial herb |
4 |
Pyrola asarifolia |
Bog wintergreen |
Perennial herb |
|
Pyrola asarifolia ssp. asarifolia |
Bog wintergreen |
Perennial herb |
|
Pyrola dentata |
Toothed wintergreen |
Perennial herb |
|
Pyrola minor |
Lesser wintergreen |
Perennial herb |
|
Pyrola picta |
White veined shinleaf |
Perennial herb |
|
Pyrrocoma racemosa |
Racemose pyrrocoma |
Perennial herb |
|
Pyrrocoma racemosa var. sessiliflora |
Racemose pyrrocoma |
Perennial herb |
|
Ranunculus aquatilis |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. capillaceus |
Threadleaf crowfoot |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. diffusus |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. subrigidus |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Ranunculus californicus |
Common buttercup |
Perennial herb |
11 |
Ranunculus californicus var. californicus |
Common buttercup |
Perennial herb |
2 |
Ranunculus cymbalaria |
Alkali buttercup |
Perennial herb |
|
Ranunculus cymbalaria var. saximontanus |
Rocky mountain buttercup |
Perennial herb |
|
Ranunculus hydrocharoides |
Frog's bit buttercup |
Perennial herb (aquatic) |
|
Ranunculus longirostris |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Romneya coulteri |
Coulter's matilija poppy |
Perennial herb (rhizomatous) |
44 |
Romneya trichocalyx |
Hairy matilija poppy |
Perennial herb |
1 |
Rorippa gambelii |
Gambel's water cress |
Perennial herb (rhizomatous) |
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
Rumex californicus |
California dock |
Perennial herb |
|
Rumex crassus |
Willow leaved dock |
Perennial herb |
|
Rumex hymenosepalus |
Wild rhubarb |
Perennial herb |
|
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
6 |
Rumex salicifolius var. crassus |
Willow leaved dock |
Perennial herb |
|
Rumex salicifolius var. denticulatus |
Smooth valved willow dock |
Perennial herb |
|
Rumex salicifolius var. salicifolius |
Willow dock |
Perennial herb |
6 |
Rumex utahensis |
Toothed willow dock |
Perennial herb |
|
Rupertia physodes |
Common rupertia |
Perennial herb |
1 |
Rupertia rigida |
Parish's rupertia |
Perennial herb |
|
Ruppia cirrhosa |
Ditch grass |
Perennial herb (aquatic) |
|
Ruppia maritima |
Ditch grass |
Perennial herb (aquatic) |
|
Sagina procumbens |
Arctic pearlwort |
Perennial herb |
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
Sagittaria montevidensis |
Giant arrowhead |
Perennial herb (aquatic) |
1 |
Sagittaria montevidensis ssp. calycina |
Montevideo arrowhead |
Perennial herb (aquatic) |
|
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
9 |
Salicornia subterminalis |
Parish's glasswort |
Perennial herb |
4 |
Salvia Xpalmeri |
|
Perennial herb |
|
Salvia sonomensis |
Sonoma sage |
Perennial herb |
19 |
Salvia spathacea |
Hummingbird sage |
Perennial herb |
39 |
Samolus parviflorus |
Water pimpernel |
Perennial herb |
|
Sanicula arguta |
Sharp toothed snakeroot |
Perennial herb |
2 |
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
Sarcodes sanguinea |
Snow plant |
Perennial herb (mycoparasitic) |
|
Sarcostemma cynanchoides ssp. hartwegii |
Climbing milkweed |
Perennial herb, Vine |
1 |
Satureja douglasii |
Yerba buena |
Perennial herb |
34 |
Satureja mimuloides |
Monkey flower savory |
Perennial herb |
7 |
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
25 |
Schoenoplectus acutus var. occidentalis |
Tule |
Perennial grass |
2 |
Schoenoplectus americanus |
Chairmaker's bulrush |
Perennial grass |
17 |
Schoenoplectus californicus |
California bulrush |
Perennial grass |
14 |
Schoenoplectus pungens |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus pungens var. badius |
Common threesquare |
Perennial grass |
|
Schoenoplectus pungens var. longispicatus |
Common threesquare |
Perennial grass |
2 |
Scirpus acutus var. occidentalis |
Hard stemmed tule |
Perennial grass |
2 |
Scirpus americanus |
American tule |
Perennial grass |
17 |
Scirpus californicus |
California tule |
Perennial grass |
14 |
Scirpus maritimus |
Prairie bulrush |
Perennial grass |
15 |
Scirpus microcarpus |
Small fruited bulrush |
Perennial grass |
19 |
Scirpus pungens |
Three square |
Perennial grass |
2 |
Scirpus robustus |
Big bulrush |
Perennial grass |
10 |
Scrophularia atrata |
Black flowered figwort |
Perennial herb |
5 |
Scrophularia californica |
California bee plant |
Perennial herb |
30 |
Scrophularia californica ssp. californica |
California bee plant |
Perennial herb |
30 |
Scrophularia californica ssp. floribunda |
Common california figwort |
Perennial herb |
30 |
Scrophularia desertorum |
Desert figwort |
Perennial herb |
|
Scutellaria bolanderi |
Bolander's skullcap |
Perennial herb |
|
Scutellaria bolanderi ssp. austromontana |
Southern skullcap |
Perennial herb (rhizomatous) |
|
Scutellaria lateriflora |
Mad dog skullcap |
Perennial herb (rhizomatous) |
5 |
Scutellaria siphocampyloides |
Gray leaved skullcap |
Perennial herb |
5 |
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
Senecio astephanus |
San gabriel ragwort |
Perennial herb |
|
Senecio breweri |
Brewer's groundsel |
Perennial herb |
|
Senecio ionophyllus |
Tehachapi ragwort |
Perennial herb |
|
Senecio multilobatus |
Basin butterweed |
Perennial herb |
|
Senecio spartioides |
Broom groundsel |
Perennial herb |
|
Senecio triangularis |
Groundsel |
Perennial herb |
|
Sesuvium verrucosum |
Western sea purslane |
Perennial herb |
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
Sidalcea malviflora |
Wild hollyhock |
Perennial herb |
20 |
Sidalcea malviflora ssp. malviflora |
Checker mallow |
Perennial herb (rhizomatous) |
1 |
Sidalcea malviflora ssp. sparsifolia |
Few leafed checkerbloom |
Perennial herb (rhizomatous) |
|
Sidalcea neomexicana |
Mountain sidalcea |
Perennial herb |
2 |
Sidalcea sparsifolia |
Southern checkerbloom |
Perennial herb (rhizomatous) |
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
2 |
Silene laciniata ssp. laciniata |
Cardinal catchfly |
Perennial herb |
2 |
Silene laciniata ssp. major |
Indian pink |
Perennial herb |
2 |
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
Silene parishii |
Parish's campion |
Perennial herb |
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
64 |
Sisyrinchium californicum |
California golden eyed grass |
Perennial herb |
42 |
Sisyrinchium idahoense |
Idaho blue eyed grass |
Perennial herb |
5 |
Sisyrinchium idahoense var. occidentale |
Idaho blue eyed grass |
Perennial herb |
|
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
17 |
Solanum clokeyi |
Island nightshade |
Perennial herb |
1 |
Solanum douglasii |
Douglas' nightshade |
Perennial herb |
4 |
Solanum wallacei |
Northern island nightshade |
Perennial herb |
1 |
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
14 |
Solidago californica |
Oreja de liebre |
Perennial herb |
27 |
Solidago canadensis |
Canada goldenrod |
Perennial herb |
16 |
Solidago confinis |
Southern goldenrod |
Perennial herb |
4 |
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
5 |
Solidago spectabilis |
Showy goldenrod |
Perennial herb |
3 |
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
9 |
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
Sparganium erectum |
Simplestem bur reed |
Perennial herb |
|
Sparganium erectum ssp. stoloniferum |
Bur reed |
Perennial herb |
2 |
Sparganium eurycarpum var. greenei |
Bur reed |
Perennial herb |
2 |
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
Spergularia macrotheca var. leucantha |
White sticky sand spurry |
Perennial herb |
|
Spergularia macrotheca var. macrotheca |
Sticky sand spurry |
Perennial herb |
|
Sphaeralcea ambigua |
Desert mallow |
Perennial herb |
29 |
Sphaeralcea ambigua var. ambigua |
Apricot mallow |
Perennial herb |
2 |
Sphaeralcea ambigua var. rosacea |
Rosy apricot mallow |
Perennial herb |
|
Sphaeralcea ambigua var. rugosa |
Desert globemallow |
Perennial herb |
|
Sphaeralcea emoryi |
Emory's globemallow |
Perennial herb |
1 |
Sphaeralcea emoryi var. emoryi |
Emory's desert mallow |
Perennial herb |
1 |
Sphaeralcea grossulariifolia |
Gooseberryleaf globemallow |
Perennial herb, Shrub |
1 |
Sphaeralcea grossulariifolia ssp. grossulariifolia |
Gooseberry leaved globemallow |
Perennial herb, Shrub |
1 |
Sphenosciadium capitellatum |
Grayswamp whiteheads |
Perennial herb |
2 |
Sporobolus airoides |
Alkali sacaton |
Perennial grass |
21 |
Sporobolus contractus |
Spike dropseed |
Perennial grass |
1 |
Sporobolus cryptandrus |
Sand dropseed |
Perennial grass |
11 |
Stachys ajugoides |
Hedge nettle |
Perennial herb |
7 |
Stachys ajugoides var. ajugoides |
Ajuga hedge nettle |
Perennial herb |
7 |
Stachys ajugoides var. rigida |
Hedge nettle |
Perennial herb |
|
Stachys albens |
Cobwebby hedge nettle |
Perennial herb |
11 |
Stachys bergii |
Berg's hedgenettle |
Perennial herb |
|
Stachys bullata |
Southern hedge nettle |
Perennial herb |
16 |
Stachys mexicana |
Mexican hedgenettle |
Perennial herb |
|
Stachys rigida |
Rough hedgenettle |
Perennial herb |
3 |
Stachys rigida var. quercetorum |
Rough hedgenettle |
Perennial herb |
|
Stachys rigida var. rigida |
Rough hedgenettle |
Perennial herb |
|
Stanleya pinnata |
Prince's plume |
Perennial herb, Shrub |
7 |
Stanleya pinnata var. inyoensis |
Inyo prince's plume |
Perennial herb, Shrub |
2 |
Stanleya pinnata var. pinnata |
Prince's plume |
Perennial herb, Shrub |
2 |
Stenotus lanuginosus |
Woolly stenotus |
Perennial herb |
|
Stephanomeria cichoriacea |
Fort tejon milk aster |
Perennial herb |
|
Stephanomeria exigua ssp. carotifera |
White plume stephanomeria |
Perennial herb |
|
Stephanomeria parryi |
Parry rock pink |
Perennial herb |
|
Stephanomeria pauciflora |
Wire lettuce |
Perennial herb |
1 |
Stephanomeria pauciflora var. pauciflora |
Wire lettuce |
Perennial herb |
1 |
Stephanomeria spinosa |
Thorny skeleton plant |
Perennial herb |
|
Stillingia linearifolia |
Narrow leaved stillingia |
Perennial herb |
|
Stillingia paucidentata |
Tooth leaf |
Perennial herb |
1 |
Stipa cernua |
Nodding needle grass |
Perennial grass |
24 |
Stipa coronata |
Crested needle grass |
Perennial grass |
7 |
Stipa diegoensis |
San diego county needle grass |
Perennial grass |
|
Stipa hymenoides |
Indian rice grass |
Perennial grass |
15 |
Stipa latiglumis |
Wide-glumed needle grass |
Perennial grass |
|
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
Stipa occidentalis |
Western needlegrass |
Perennial grass |
1 |
Stipa occidentalis var. californica |
California needle grass |
Perennial grass |
|
Stipa occidentalis var. occidentalis |
Western needle grass |
Perennial grass |
|
Stipa occidentalis var. pubescens |
Common western needle grass |
Perennial grass |
|
Stipa parishii |
Parish's needlegrass |
Perennial grass |
|
Stipa parishii var. parishii |
Parish's needlegrass |
Perennial grass |
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
43 |
Stipa speciosa |
Desert needle grass |
Perennial grass |
8 |
Stipa thurberiana |
Thurber's needle grass |
Perennial grass |
|
Streptanthus bernardinus |
Laguna mtns. jewel flower |
Perennial herb |
|
Streptanthus campestris |
Southern jewel flower |
Perennial herb |
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
Suaeda esteroa |
Estuary seablite |
Perennial herb |
1 |
Suaeda moquinii |
Bush seepweed |
Perennial herb |
3 |
Suaeda nigra |
Bush seepweed |
Perennial herb |
3 |
Swertia albicaulis |
Whitestem gentian |
Perennial herb |
|
Swertia albicaulis var. nitida |
Shining swertia |
Perennial herb |
|
Swertia neglecta |
Pine green gentian |
Perennial herb |
|
Swertia parryi |
Parry's green gentian |
Perennial herb |
|
Symphyotrichum ascendens |
Western aster |
Perennial herb |
1 |
Symphyotrichum chilense |
Pacific aster |
Perennial herb |
37 |
Symphyotrichum defoliatum |
San bernardino aster |
Perennial herb (rhizomatous) |
|
Symphyotrichum greatae |
Greata's aster |
Perennial herb (rhizomatous) |
|
Symphyotrichum lanceolatum |
White panicle aster |
Perennial herb |
|
Symphyotrichum lanceolatum var. hesperium |
Western lance leaf aster |
Perennial herb |
|
Symphyotrichum subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
Tanacetum bipinnatum |
Dune tansy |
Perennial herb |
10 |
Tanacetum camphoratum |
Dune tansy |
Perennial herb |
10 |
Taraxacum californicum |
California dandelion |
Perennial herb |
|
Taraxia ovata |
Sun cup |
Perennial herb |
2 |
Taraxia subacaulis |
Long leaved suncup |
Perennial herb |
|
Tauschia arguta |
Southern tauschia |
Perennial herb |
|
Tauschia hartwegii |
Hartweg's umbrellawort |
Perennial herb |
1 |
Tauschia parishii |
Parish's tauschia |
Perennial herb |
|
Thalictrum fendleri |
Fendler's meadow rue |
Perennial herb |
10 |
Thalictrum fendleri var. fendleri |
Fendler's meadow rue |
Perennial herb |
|
Thalictrum fendleri var. polycarpum |
Torrey's meadow rue |
Perennial herb |
13 |
Thalictrum polycarpum |
Fendler's meadow-rue |
Perennial herb |
13 |
Thelypodium integrifolium |
Entire leaved thelypodium |
Perennial herb |
|
Thelypodium integrifolium ssp. affine |
White entire leaved thelypodium |
Perennial herb |
|
Thermopsis californica |
California goldenbanner |
Perennial herb |
1 |
Thermopsis californica var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
Thermopsis macrophylla |
Santa ynez false lupine |
Perennial herb |
2 |
Thermopsis macrophylla var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
Tiquilia canescens |
Woody crinklemat |
Perennial herb, Shrub |
|
Tiquilia plicata |
Plicate coldenia |
Perennial herb |
|
Toxicoscordion brevibracteatum |
Desert death camas |
Perennial herb |
|
Toxicoscordion exaltatum |
Giant death camas |
Perennial herb |
|
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
Tridens muticus |
Slim tridens |
Perennial grass |
|
Trifolium howellii |
Howell's clover |
Perennial herb |
|
Trifolium macrocephalum |
Big headed clover |
Perennial herb |
|
Trifolium monanthum |
Carpet clover |
Perennial herb |
|
Trifolium monanthum ssp. grantianum |
Grant's carpet clover |
Perennial herb |
|
Trifolium monanthum ssp. monanthum |
Carpet clover |
Perennial herb |
|
Trifolium monanthum var. grantianum |
Grant's carpet clover |
Perennial herb |
|
Trifolium monanthum var. monanthum |
Mountain carpet clover |
Perennial herb |
|
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
Trillium albidum |
Giant white wakerobin |
Perennial herb |
3 |
Trillium angustipetalum |
Narrow petaled wakerobin |
Perennial herb |
3 |
Trisetum spicatum |
Narrow oatgrass |
Perennial grass |
|
Triteleia clementina |
San clemente island triteleia |
Perennial herb (bulb) |
1 |
Triteleia dudleyi |
Dudley's triplet lily |
Perennial herb |
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
Triteleia ixioides |
Pretty face |
Perennial herb |
7 |
Triteleia ixioides ssp. anilina |
Mountain pretty face |
Perennial herb |
1 |
Triteleia ixioides ssp. ixioides |
Golden brodiaea |
Perennial herb |
1 |
Triteleia ixioides ssp. scabra |
Foothill triteleia |
Perennial herb |
1 |
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
13 |
Triteleia lugens |
Coast range triplet lily |
Perennial herb |
|
Triteleia montana |
Slender triplet lily |
Perennial herb |
|
Turricula parryi |
Poodle dog bush |
Perennial herb |
1 |
Turritis glabra |
Tower rockcress |
Perennial herb |
|
Typha domingensis |
Cattail |
Perennial herb |
5 |
Typha latifolia |
Broadleaf cattail |
Perennial herb (aquatic) |
22 |
Urtica dioica |
Stinging nettle |
Perennial herb |
11 |
Urtica dioica ssp. gracilis |
Nettle |
Perennial herb |
|
Urtica dioica ssp. holosericea |
Stinging nettle |
Perennial herb |
6 |
Vahlodea atropurpurea |
Mountain hairgrass |
Perennial grass |
1 |
Venegasia carpesioides |
Canyon sunflower |
Perennial herb |
10 |
Veratrum californicum |
California false hellebore |
Perennial herb |
3 |
Veratrum californicum var. californicum |
California corn lily |
Perennial herb |
|
Verbena gooddingii |
Southwestern mock vervain |
Perennial herb |
6 |
Verbena hastata |
Swamp verbena |
Perennial herb |
8 |
Verbena lasiostachys |
Western vervain |
Perennial herb |
18 |
Verbena lasiostachys var. lasiostachys |
Vervain |
Perennial herb |
18 |
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
18 |
Verbesina dissita |
Crownbeard |
Perennial herb |
|
Veronica americana |
American brooklime |
Perennial herb |
6 |
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
Vicia americana |
American vetch |
Perennial herb, Vine |
4 |
Vicia americana ssp. americana |
American vetch |
Perennial herb, Vine |
|
Vicia americana var. americana |
Vetch |
Perennial herb, Vine |
|
Viola douglasii |
Douglas' violet |
Perennial herb |
2 |
Viola macloskeyi |
Macloskey's violet |
Perennial herb |
1 |
Viola pedunculata |
California golden violet |
Perennial herb |
|
Viola pedunculata ssp. pedunculata |
Johnny jump up |
Perennial herb |
|
Viola pinetorum |
Pine violet |
Perennial herb |
2 |
Viola pinetorum ssp. grisea |
Grey leaved violet |
Perennial herb |
|
Viola pinetorum ssp. pinetorum |
Pine violet |
Perennial herb |
|
Viola purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. mesophyta |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. mohavensis |
Mojave goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. quercetorum |
Goosefoot yellow violet |
Perennial herb |
|
Viola purpurea ssp. venosa |
Desert violet |
Perennial herb |
|
Viola sheltonii |
Shelton's violet |
Perennial herb |
|
Wyethia ovata |
Southern wyethia |
Perennial herb |
|
Xylorhiza tortifolia |
Mojave woodyaster |
Perennial herb |
4 |
Xylorhiza tortifolia var. tortifolia |
Desert aster |
Perennial herb |
|
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
Zigadenus brevibracteatus |
Desert death camas |
Perennial herb |
|
Zigadenus exaltatus |
Giant death camas |
Perennial herb |
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
Zostera marina |
Eel grass |
Perennial herb |
|
Lifeform: Fern | 74 plants |
Lifeform: Shrub | 681 plants |
Lifeform: Tree | 101 plants |
Lifeform: Vine | 1 plant |
Vicia hassei |
Hasse's vetch |
Vine |
|