|
|
|
|
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 |
|
Anagallis minima |
Chaffweed |
Annual herb |
|
Ancistrocarphus filagineus |
Woolly fishhooks |
Annual herb |
|
Antirrhinum vexillo-calyculatum |
Brewer's snapdragon |
Annual herb |
|
Antirrhinum vexillo-calyculatum ssp. vexillo-calyculatum |
Wiry snapdragon |
Annual herb |
|
Antirrhinum vexillocalyculatum |
Wiry snapdragon |
Annual herb |
|
Antirrhinum vexillocalyculatum ssp. breweri |
Wiry snapdragon |
Annual herb |
|
Antirrhinum vexillocalyculatum ssp. vexillocalyculatum |
Wiry snapdragon |
Annual herb |
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
Aphyllon epigalium |
|
Annual herb |
|
Aphyllon epigalium ssp. epigalium |
|
Annual herb |
|
Aphyllon purpureum |
Naked broom rape |
Annual herb |
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
Aristida oligantha |
Oldfield three awn |
Annual grass |
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
Astragalus tener |
Alkali milk vetch |
Annual herb |
|
Astragalus tener var. ferrisiae |
Ferris's milk vetch |
Annual herb |
|
Astragalus tener var. tener |
Alkali milk vetch |
Annual herb |
|
Athysanus pusillus |
Dwarf athysanus |
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 cordulata |
Heartscale |
Annual herb |
|
Atriplex cordulata var. cordulata |
Heartscale |
Annual herb |
|
Atriplex coronata |
Crownscale |
Annual herb |
|
Atriplex coronata var. coronata |
Crownscale |
Annual herb |
|
Atriplex depressa |
Brittlescale |
Annual herb |
|
Atriplex dioica |
Spike saltbush |
Annual herb |
|
Atriplex joaquinana |
San joaquin spearscale |
Annual herb |
|
Atriplex joaquiniana |
San joaquin orache |
Annual herb |
|
Atriplex parishii |
Parish's brittlescale |
Annual herb |
|
Atriplex patula |
Spear oracle |
Annual herb |
3 |
Atriplex patula var. patula |
Spear oracle |
Annual herb |
3 |
Atriplex persistens |
Pool orache |
Annual herb |
|
Atriplex serenana |
Saltscale |
Annual herb |
1 |
Atriplex subspicata |
Spike saltbush |
Annual herb |
|
Bidens frondosa |
Sticktight |
Annual herb |
|
Blennosperma nanum |
Yellow carpet |
Annual herb |
|
Blennosperma nanum var. nanum |
Common blennosperma |
Annual herb |
|
Blepharizonia plumosa |
Big tarweed |
Annual herb |
|
Bowlesia incana |
Bowlesia |
Annual herb |
1 |
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
1 |
Calandrinia ciliata |
Redmaids |
Annual herb |
6 |
Calandrinia menziesii |
Calandrinia |
Annual herb |
6 |
California macrophylla |
Round leaved filaree |
Annual herb |
|
Callitriche heterophylla var. bolanderi |
Bolander's water starwort |
Annual herb |
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
Calycadenia fremontii |
Fremont's calycadenia |
Annual herb |
|
Calycadenia pauciflora |
Small flowered calycadenia |
Annual herb |
|
Calycadenia truncata |
Rosin weed |
Annual herb |
|
Camissonia hirtella |
Hairy sun cups |
Annual herb |
|
Camissonia intermedia |
Intermediate sun cups |
Annual herb |
|
Camissoniopsis cheiranthifolia ssp. cheiranthifolia |
Beach evening-primrose |
Annual, Perennial herb |
1 |
Camissoniopsis hirtella |
Hairy sun cup |
Annual herb |
|
Camissoniopsis intermedia |
Intermediate sun cups |
Annual herb |
|
Campanula angustiflora |
Eastwood's harebell |
Annual herb |
|
Cardamine oligosperma |
Idaho bittercress |
Annual, Perennial herb |
|
Castilleja ambigua |
Johnny nip |
Annual herb |
|
Castilleja ambigua ssp. ambigua |
Johnny nip |
Annual herb |
|
Castilleja ambigua var. ambigua |
Johnny-nip |
Annual herb |
|
Castilleja attenuata |
Narrow leaved owl's clover |
Annual herb |
|
Castilleja campestris |
Yellow owl's clover |
Annual herb |
|
Castilleja campestris ssp. campestris |
Yellow owl's clover |
Annual herb |
|
Castilleja campestris ssp. succulenta |
Succulent owl's clover |
Annual herb (hemiparasitic) |
|
Castilleja campestris var. succulenta |
Succulent 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 exserta |
Owl's clover |
Annual herb |
10 |
Castilleja exserta ssp. exserta |
Purple owl's clover |
Annual herb |
5 |
Castilleja rubicundula |
Cream sacs |
Annual herb |
|
Castilleja rubicundula ssp. lithospermoides |
Cream sacs |
Annual herb |
|
Caulanthus coulteri |
Coulter's jewel flower |
Annual herb |
|
Caulanthus flavescens |
Yellow california mustard |
Annual herb |
1 |
Caulanthus lasiophyllus |
California mustard |
Annual herb |
|
Cenchrus spinifex |
Coastal sandbur |
Annual grass |
|
Centaurium muehlenbergii |
Monterey centaury |
Annual herb |
2 |
Centaurium trichanthum |
Alkali centaury |
Annual herb |
|
Centromadia fitchii |
Spikeweed |
Annual herb |
|
Centromadia parryi |
Pappose tarweed |
Annual herb |
|
Centromadia parryi ssp. congdonii |
Congdon's tarplant |
Annual herb |
|
Centromadia parryi ssp. parryi |
Pappose tarplant |
Annual herb |
|
Centromadia parryi ssp. rudis |
Pappose tarweed |
Annual herb |
|
Centromadia pungens |
Common tarweed |
Annual herb |
2 |
Centromadia pungens ssp. maritima |
Common tarweed |
Annual herb |
|
Centromadia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
Centromadia pungens ssp. septentrionalis |
Common tarweed |
Annual herb |
|
Centunculus minimus |
False pimpernel |
Annual herb |
|
Chaenactis glabriuscula |
Common yellow chaenactis |
Annual herb |
3 |
Chaenactis glabriuscula var. heterocarpha |
Variable fruited yellow chaenactis |
Annual herb |
|
Chamaesyce ocellata |
Contura creek spurge |
Annual herb |
|
Chamaesyce serpens |
Creeping spurge |
Annual herb |
|
Chamaesyce serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
Chamaesyce serpyllifolia ssp. serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
Chamomilla occidentalis |
Western chamomile |
Annual herb |
|
Chamomilla suaveolens |
Common pineapple weed |
Annual herb |
|
Chenopodium berlandieri |
Pit seed goosefoot |
Annual herb |
|
Chenopodium littoreum |
Coastal goosefoot |
Annual herb |
|
Chenopodium rubrum |
Red goosefoot |
Annual herb |
|
Chenopodium rubrum var. rubrum |
Red goosefoot |
Annual herb |
|
Chloropyron molle |
Soft bird's beak |
Annual herb |
|
Chloropyron molle ssp. hispidum |
Hispid bird's-beak |
Annual herb |
|
Chloropyron molle ssp. molle |
Soft bird's-beak |
Annual herb |
|
Chorizanthe membranacea |
Pink spineflower |
Annual herb |
1 |
Chorizanthe polygonoides |
Knotweed spineflower |
Annual herb |
|
Chorizanthe polygonoides var. polygonoides |
Knotweed spineflower |
Annual herb |
|
Cicendia quadrangularis |
Common microcalis |
Annual herb |
|
Cirsium quercetorum |
Brownie thistle |
Annual, Perennial herb |
1 |
Clarkia affinis |
Chaparral fairyfan |
Annual herb |
|
Clarkia concinna |
Red ribbons |
Annual herb |
4 |
Clarkia concinna ssp. concinna |
Red ribbons |
Annual herb |
|
Clarkia gracilis |
Graceful clarkia |
Annual herb |
3 |
Clarkia gracilis ssp. albicaulis |
White stemmed clarkia |
Annual herb |
1 |
Clarkia gracilis ssp. gracilis |
Graceful clarkia |
Annual herb |
|
Clarkia purpurea |
Purple clarkia |
Annual herb |
9 |
Clarkia purpurea ssp. purpurea |
Purple clarkia |
Annual herb |
2 |
Clarkia purpurea ssp. quadrivulnera |
Purple clarkia |
Annual herb |
4 |
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
18 |
Claytonia exigua ssp. glauca |
Blue leaved spring beauty |
Annual herb |
|
Claytonia parviflora |
Narrow leaved miner's lettuce |
Annual herb |
2 |
Claytonia parviflora ssp. parviflora |
Miner'slettuce |
Annual herb |
1 |
Claytonia parviflora ssp. utahensis |
Streambank springbeauty |
Annual herb |
1 |
Claytonia 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 |
|
Collinsia bartsiifolia |
White collinsia |
Annual herb |
1 |
Collinsia bartsiifolia var. bartsiifolia |
White chinese houses |
Annual herb |
|
Collinsia corymbosa |
Round headed chinese houses |
Annual herb |
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
19 |
Collinsia heterophylla var. heterophylla |
Purple chinese houses |
Annual herb |
|
Collinsia sparsiflora |
Few flowered collinsia |
Annual herb |
|
Collinsia sparsiflora var. arvensis |
Field collinsia |
Annual herb |
|
Collinsia sparsiflora var. collina |
Hillside collinsia |
Annual herb |
|
Collinsia sparsiflora var. sparsiflora |
Few flowered collinsia |
Annual herb |
|
Collomia heterophylla |
Varied leaved collomia |
Annual herb |
|
Convolvulus simulans |
Small flowered morning glory |
Annual herb |
|
Conyza canadensis |
Canada horseweed |
Annual herb |
|
Conyza canadensis var. canadensis |
Canadian horseweed |
Annual herb |
|
Cordylanthus mollis |
Soft bird's beak |
Annual herb |
|
Cordylanthus mollis ssp. hispidus |
Hispid bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus mollis ssp. mollis |
Soft bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus pilosus |
Hairy bird's beak |
Annual herb |
|
Cordylanthus pilosus ssp. pilosus |
Hairy bird's beak |
Annual herb |
|
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 flaccida |
Beaked cryptantha |
Annual herb |
|
Cryptantha hooveri |
Hoover's cryptantha |
Annual herb |
|
Cryptantha intermedia |
Common cryptanth |
Annual herb |
|
Cryptantha muricata |
Prickly cryptantha |
Annual herb |
2 |
Cuscuta californica |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta campestris |
Field 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 jepsonii |
Jepson's dodder |
Annual herb, Vine |
|
Cuscuta pacifica |
Goldenthread |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica var. pacifica |
Dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pacifica var. papillata |
Mendocino dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina var. major |
Dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina var. papillata |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta subinclusa |
Canyon dodder |
Annual herb, Vine (parasitic) |
|
Cyperus acuminatus |
Short pointed cyperus |
Annual grass |
|
Cyperus odoratus |
Fragrant flatsedge |
Annual grass |
|
Daucus pusillus |
Wild carrot |
Annual herb |
1 |
Deinandra lobbii |
Threeray tarweed |
Annual herb |
|
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
Diplacus douglasii |
Purple mouse ears |
Annual herb |
1 |
Diplacus tricolor |
Tricolor monkeyflower |
Annual herb |
|
Downingia bella |
Hoover's downingia |
Annual herb |
|
Downingia bicornuta |
Bristled downingia |
Annual herb |
|
Downingia bicornuta var. bicornuta |
Bristled downingia |
Annual herb |
|
Downingia concolor |
Spotted throat downingia |
Annual herb |
|
Downingia concolor var. concolor |
Spotted throat downingia |
Annual herb |
|
Downingia cuspidata |
Toothed downingia |
Annual herb |
|
Downingia insignis |
Harlequin downingia |
Annual herb |
|
Downingia ornatissima |
Horned downingia |
Annual herb |
|
Downingia ornatissima var. eximia |
Showy horned downingia |
Annual herb |
|
Downingia ornatissima var. ornatissima |
Horned downingia |
Annual herb |
|
Downingia pulchella |
Flatface downingia |
Annual herb |
|
Downingia pusilla |
Dwarf downingia |
Annual herb |
|
Eclipta prostrata |
False daisy |
Annual herb |
1 |
Elatine californica |
California waterwort |
Annual, Perennial herb |
|
Elatine rubella |
Southwestern waterwort |
Annual herb |
|
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 cleistogamum |
Cleistogamous boisduvalia |
Annual herb |
|
Epilobium densiflorum |
Willow herb |
Annual herb |
|
Epilobium minutum |
Minute willowherb |
Annual herb |
|
Epilobium pallidum |
Pale boisduvalia |
Annual herb |
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
Epilobium torreyi |
Narrow boisduvalia |
Annual herb |
|
Eragrostis hypnoides |
Teal lovegrass |
Annual grass |
|
Eragrostis pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis pectinacea var. miserrima |
Desert lovegrass |
Annual grass |
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
Erigeron canadensis |
Canada horseweed |
Annual herb |
|
Eriogonum angulosum |
Angled stem buckwheat |
Annual herb |
|
Eriogonum dasyanthemum |
Chaparral buckwheat |
Annual herb |
|
Eriogonum gracile |
Slender buckwheat |
Annual herb |
3 |
Eriogonum gracile var. gracile |
Slender buckwheat |
Annual herb |
|
Eriogonum luteolum |
Wicker buckwheat |
Annual herb |
|
Eriogonum luteolum var. caninum |
Tiburon buckwheat |
Annual herb |
|
Eriogonum luteolum var. luteolum |
Golden buckwheat |
Annual herb |
|
Eriogonum roseum |
Wand buckwheat |
Annual herb |
3 |
Eriogonum truncatum |
Mt. diablo buckwheat |
Annual herb |
|
Erodium macrophyllum |
Large leaved filaree |
Annual herb |
|
Erythranthe arvensis |
|
Annual herb |
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
Erythranthe guttata |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
Erythranthe latidens |
Broad toothed monkeyflower |
Annual herb |
|
Erythranthe microphylla |
Small leaved monkeyflower |
Annual herb |
|
Eschscholzia caespitosa |
Tufted eschscholzia |
Annual herb |
16 |
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
51 |
Eschscholzia lobbii |
Frying pans |
Annual herb |
4 |
Eschscholzia rhombipetala |
Diamond petaled california poppy |
Annual herb |
|
Eucrypta chrysanthemifolia |
Spotted eucrypta |
Annual herb |
2 |
Eucrypta chrysanthemifolia var. chrysanthemifolia |
Common eucrypta |
Annual herb |
|
Euphorbia crenulata |
Chinesecaps |
Annual, Perennial herb |
|
Euphorbia ocellata |
Contura creek spurge |
Annual herb |
|
Euphorbia serpillifolia |
Thyme-leafed spurge |
Annual herb |
|
Euphorbia serpillifolia ssp. serpillifolia |
Thyme leafed spurge |
Annual, Perennial herb |
|
Euphorbia spathulata |
Reticulate seeded spurge |
Annual herb |
|
Extriplex joaquinana |
San Joaquin spearscale |
Annual herb |
|
Festuca microstachys |
Small fescue |
Annual grass |
|
Festuca octoflora |
Sixweeks grass |
Annual grass |
5 |
Filago californica |
California filago |
Annual herb |
|
Galium aparine |
Cleavers |
Annual herb |
|
Galium tricornutum |
Rough bedstraw |
Annual herb |
|
Gilia achilleifolia |
California gilia |
Annual herb |
2 |
Gilia achilleifolia ssp. multicaulis |
Many stemmed gilia |
Annual herb |
|
Gilia capitata |
Blue field gilia |
Annual herb |
18 |
Gilia capitata ssp. capitata |
Blue field gilia |
Annual herb |
2 |
Gilia capitata ssp. staminea |
Globe gilia |
Annual herb |
|
Gilia capitata ssp. tomentosa |
Hairy blue field gilia |
Annual herb |
|
Gilia clivorum |
Purple spot gilia |
Annual herb |
|
Gilia tricolor |
Bird's eyes |
Annual herb |
14 |
Gilia tricolor ssp. tricolor |
Bird's eyes |
Annual herb |
1 |
Githopsis diffusa |
San gabriel bluecup |
Annual herb |
|
Githopsis diffusa ssp. robusta |
San gabriel bluecup |
Annual herb |
|
Githopsis specularioides |
Venus' looking glass |
Annual herb |
|
Gnaphalium californicum |
California everlasting |
Annual, Perennial herb |
14 |
Gnaphalium palustre |
Lowland cudweed |
Annual herb |
|
Gnaphalium purpureum |
Purple cudweed |
Annual, Perennial herb |
1 |
Gnaphalium stramineum |
Cotton batting |
Annual, Perennial herb |
3 |
Gratiola heterosepala |
Boggs lake hedge hyssop |
Annual herb |
|
Guillenia flavescens |
Yellow california mustard |
Annual herb |
1 |
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
Harmonia nutans |
Nodding harmonia |
Annual herb |
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
16 |
Helianthus bolanderi |
Bolander's sunflower |
Annual, Perennial 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. lutescens |
Hayfield tarweed |
Annual herb |
1 |
Hemizonia congesta ssp. luzulifolia |
Woodrush tarweed |
Annual herb |
6 |
Hemizonia fitchii |
Spikeweed |
Annual herb |
|
Hemizonia lobbii |
Three raped tarweed |
Annual herb |
|
Hemizonia parryi |
Parry's tarweed |
Annual herb |
1 |
Hemizonia parryi ssp. congdonii |
Congdon's tarplant |
Annual herb |
|
Hemizonia parryi ssp. parryi |
Parry's tarweed |
Annual herb |
|
Hemizonia parryi ssp. rudis |
Parry's red tarplant |
Annual herb |
|
Hemizonia pungens |
Common spikeweed |
Annual herb |
2 |
Hemizonia pungens ssp. maritima |
Maritime spikeweed |
Annual herb |
|
Hemizonia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
Hemizonia pungens ssp. septentrionalis |
Northern spikeweed |
Annual herb |
|
Hesperevax acaulis |
Dwarf evax |
Annual herb |
|
Hesperevax caulescens |
Hogwallow starfish |
Annual herb |
|
Hesperevax sparsiflora |
Few flowered evax |
Annual herb |
|
Hesperevax sparsiflora var. sparsiflora |
Few flowered evax |
Annual herb |
|
Hesperolinon breweri |
Brewer's western flax |
Annual herb |
|
Hesperolinon californicum |
California western flax |
Annual herb |
|
Hesperolinon clevelandii |
Allen springs western flax |
Annual herb |
|
Hesperolinon disjunctum |
Coast range western flax |
Annual herb |
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
Heterocodon rariflorum |
Heterocodon |
Annual herb |
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
Heterotheca sessiliflora |
Golden aster |
Annual herb |
10 |
Holocarpha heermannii |
Heermann's tarweed |
Annual herb |
|
Holocarpha macradenia |
Santa cruz tarplant |
Annual herb |
|
Holocarpha virgata |
Narrow tarplant |
Annual herb |
|
Holocarpha virgata ssp. virgata |
Narrow tarplant |
Annual herb |
|
Hordeum arizonicum |
Arizona foxtail |
Annual grass |
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
Isolepis carinata |
Keeled bulrush |
Annual grass |
|
Isolepis cernua |
Low bulrush |
Annual grass |
14 |
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 kelloggii |
Kellogg's dwarf rush |
Annual grass |
|
Juncus uncialis |
Inch high dwarf rush |
Annual grass |
|
Lagophylla ramosissima |
Common hareleaf |
Annual herb |
|
Lagophylla ramosissima ssp. ramosissima |
Common hareleaf |
Annual herb |
|
Landoltia punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
Lasthenia californica |
Goldfields |
Annual herb |
12 |
Lasthenia californica ssp. californica |
California goldfields |
Annual herb |
2 |
Lasthenia chrysantha |
Alkali goldfields |
Annual herb |
|
Lasthenia conjugens |
Contra costa goldfields |
Annual herb |
|
Lasthenia ferrisiae |
Alkali goldfields |
Annual herb |
|
Lasthenia fremontii |
Vernal pool goldfields |
Annual, Perennial herb |
|
Lasthenia glaberrima |
Smooth goldfields |
Annual herb |
|
Lasthenia glabrata |
Yellow rayed goldfields |
Annual herb |
8 |
Lasthenia glabrata ssp. glabrata |
Yellow rayed goldfields |
Annual herb |
|
Lasthenia gracilis |
Needle goldfields |
Annual herb |
|
Lasthenia microglossa |
Small rayed goldfields |
Annual herb |
|
Lasthenia minor |
Coastal goldfields |
Annual herb |
1 |
Lasthenia platycarpha |
Alkali goldfields |
Annual herb |
|
Layia chrysanthemoides |
Smooth tidy tips |
Annual herb |
1 |
Layia fremontii |
Fremont's tidy tips |
Annual herb |
|
Layia gaillardioides |
Woodland layia |
Annual herb |
4 |
Layia platyglossa |
Tidy tips |
Annual herb |
19 |
Legenere limosa |
Legenere |
Annual herb |
|
Lepidium acutidens |
Net pepper grass |
Annual, Perennial herb |
|
Lepidium densiflorum |
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 lasiocarpum |
Shaggyfruit pepperweed |
Annual herb |
|
Lepidium latipes |
Dwarf pepper grass |
Annual herb |
|
Lepidium latipes var. heckardii |
Heckard's pepper grass |
Annual herb |
|
Lepidium latipes var. latipes |
Dwarf pepper grass |
Annual herb |
|
Lepidium nitidum |
Shining pepper grass |
Annual herb |
2 |
Lepidium nitidum var. nitidum |
Shining pepper grass |
Annual herb |
|
Lepidium oxycarpum |
Sharp podded pepper grass |
Annual herb |
|
Lepidium ruderale |
Roadside pepperweed |
Annual herb |
|
Lepidium strictum |
Peppergrass |
Annual herb |
|
Lepidium virginicum |
Wild pepper grass |
Annual herb |
|
Leptochloa fascicularis |
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 uninervia |
Sprangletop |
Annual grass |
|
Leptosiphon androsaceus |
False babystars |
Annual herb |
1 |
Leptosiphon bicolor |
True babystars |
Annual herb |
|
Leptosiphon bolanderi |
Bolander's linanthus |
Annual herb |
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
Leptosiphon filipes |
Thread linanthus |
Annual herb |
|
Leptosiphon liniflorus |
Narrowflower flaxflower |
Annual herb |
|
Leptosiphon parviflorus |
Variable linanthus |
Annual herb |
1 |
Lessingia hololeuca |
Woolly headed lessingia |
Annual herb |
|
Lessingia ramulosa |
Sonoma lessingia |
Annual herb |
|
Lessingia virgata |
Wand lessingia |
Annual herb |
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
Limnanthes alba |
White meadowfoam |
Annual herb |
1 |
Limnanthes douglasii |
Common meadow foam |
Annual herb |
7 |
Limnanthes douglasii ssp. nivea |
Snow white meadowfoam |
Annual herb |
3 |
Limnanthes douglasii ssp. rosea |
Rosy douglas' meadowfoam |
Annual herb |
3 |
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
Limosella aquatica |
Northern mudwort |
Annual herb (aquatic) |
|
Linanthus androsaceus |
Common linanthus |
Annual herb |
1 |
Linanthus bicolor |
True baby stars |
Annual herb |
|
Linanthus bolanderi |
Bolander's linanthus |
Annual herb |
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
Linanthus dichotomus |
Evening snow |
Annual herb |
|
Linanthus filipes |
Filiform linanthus |
Annual herb |
|
Linanthus liniflorus |
Flax flowered linanthus |
Annual herb |
|
Linanthus parviflorus |
Common linanthus |
Annual herb |
1 |
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
1 |
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
1 |
Logfia filaginoides |
California cottonrose |
Annual herb |
|
Lotus denticulatus |
Toothed lotus |
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 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 benthamii |
Spider lupine |
Annual herb |
4 |
Lupinus bicolor |
Lupine |
Annual, Perennial herb |
15 |
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. microcarpus |
Chick lupine |
Annual herb |
3 |
Lupinus nanus |
Valley sky lupine |
Annual herb |
11 |
Lupinus pachylobus |
Big pod lupine |
Annual herb |
|
Lupinus succulentus |
Arroyo lupine |
Annual herb |
22 |
Lysimachia minima |
Chaffweed |
Annual herb |
|
Madia citriodora |
Lemon scented tarweed |
Annual herb |
|
Madia elegans |
Common madia |
Annual herb |
13 |
Madia elegans ssp. vernalis |
Spring common madia |
Annual herb |
12 |
Madia exigua |
Small tarweed |
Annual herb |
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
Madia minima |
Little tarweed |
Annual herb |
|
Madia nutans |
Nodding madia |
Annual herb |
|
Madia radiata |
Showy madia |
Annual herb |
|
Madia sativa |
Coastal tarweed |
Annual herb |
|
Malacothrix clevelandii |
Cleveland's malacothrix |
Annual herb |
|
Malacothrix floccifera |
Woolly malacothrix |
Annual herb |
1 |
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
Matricaria occidentalis |
Valley mayweed |
Annual herb |
|
Mentzelia affinis |
Yellow comet |
Annual herb |
|
Mentzelia dispersa |
Scattered blazing star |
Annual herb |
|
Mentzelia lindleyi |
Lindley's blazing star |
Annual herb |
9 |
Micropus amphibolus |
Mt. diablo cottonweed |
Annual herb |
|
Micropus californicus |
Q tips |
Annual herb |
1 |
Micropus californicus var. californicus |
Slender cottonweed |
Annual herb |
|
Micropus californicus var. subvestitus |
Hairy slender cottonweed |
Annual herb |
|
Microseris acuminata |
Sierra foothills microseris |
Annual herb |
1 |
Microseris campestris |
San joaquin microseris |
Annual herb |
|
Microseris douglasii |
Douglas' microseris |
Annual herb |
|
Microseris douglasii ssp. douglasii |
Douglas' 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 |
|
Mimetanthe pilosa |
Snouted monkey flower |
Annual herb |
|
Mimulus douglasii |
Purple mouse ears |
Annual herb |
1 |
Mimulus floribundus |
Many flowered monkey flower |
Annual herb |
1 |
Mimulus guttatus |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
36 |
Mimulus latidens |
Broad toothed monkeyflower |
Annual herb |
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
Mimulus tricolor |
Tricolor monkeyflower |
Annual herb |
|
Minuartia californica |
Sandwort |
Annual herb |
|
Minuartia douglasii |
Douglas' sandwort |
Annual herb |
|
Monolopia major |
Cupped monolopia |
Annual herb |
|
Montia fontana |
Water montia |
Annual herb |
|
Myosurus minimus |
Little mouse tail |
Annual herb |
|
Myosurus minimus ssp. apus |
Little mouse tail |
Annual herb |
|
Myosurus sessilis |
Tiny mouse tail |
Annual herb |
|
Navarretia cotulifolia |
Broad leaved navarretia |
Annual herb |
|
Navarretia eriocephala |
Hoary navarretia |
Annual herb |
|
Navarretia heterandra |
Tehama navarretia |
Annual herb |
|
Navarretia intertexta |
Interwoven navarretia |
Annual herb |
|
Navarretia intertexta ssp. intertexta |
Interwoven navarretia |
Annual herb |
|
Navarretia leucocephala |
White headed navarretia |
Annual herb |
|
Navarretia leucocephala ssp. bakeri |
Baker's navarretia |
Annual herb |
|
Navarretia leucocephala ssp. leucocephala |
White headed navarretia |
Annual herb |
|
Navarretia leucocephala ssp. minima |
Little white navarretia |
Annual herb |
|
Navarretia mellita |
Skunk navarretia |
Annual herb |
|
Navarretia paradoxiclara |
Navarretia |
Annual herb |
|
Navarretia paradoxinota |
Navarretia |
Annual herb |
|
Navarretia pubescens |
Purple navarretia |
Annual herb |
|
Navarretia tagetina |
Marigold navarretia |
Annual herb |
|
Navarretia viscidula |
Sticky navarretia |
Annual herb |
|
Nemophila heterophylla |
Canyon nemophila |
Annual herb |
|
Nemophila menziesii |
Baby blue eyes |
Annual herb |
17 |
Nemophila parviflora |
Small flowered nemophila |
Annual herb |
|
Nemophila pedunculata |
Meadow nemophila |
Annual herb |
|
Neostapfia colusana |
Colusa grass |
Annual grass |
|
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
1 |
Oenothera deltoides |
Desert lantern |
Annual herb |
6 |
Orcuttia inaequalis |
San joaquin valley orcutt grass |
Annual grass |
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
Parvisedum congdonii |
Congdon's stonecrop |
Annual herb |
|
Parvisedum pumilum |
Sierra stonecrop |
Annual herb |
|
Pectocarya pusilla |
Little pectocarya |
Annual herb |
|
Persicaria lapathifolia |
Common knotweed |
Annual herb |
|
Phacelia ciliata |
Great valley phacelia |
Annual herb |
1 |
Phacelia ciliata var. ciliata |
Great valley phacelia |
Annual herb |
|
Phacelia distans |
Common phacelia |
Annual herb |
3 |
Phacelia humilis |
Low phacelia |
Annual herb |
|
Phacelia humilis var. humilis |
Low phacelia |
Annual herb |
|
Phacelia imbricata var. bernardina |
Bernadina Phacelia |
Annual herb |
|
Phacelia imbricata var. imbricata |
Imbricate Phacelia |
Annual herb |
|
Phacelia suaveolens |
Sweet scented phacelia |
Annual herb |
|
Phacelia suaveolens var. suaveolens |
Sweet scented phacelia |
Annual herb |
|
Phacelia tanacetifolia |
Tansy leafed phacelia |
Annual herb |
14 |
Phalaris angusta |
Timothy canarygrass |
Annual grass |
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
Plagiobothrys acanthocarpus |
Adobe allocarya |
Annual herb |
|
Plagiobothrys bracteatus |
Bracted allocarya |
Annual herb |
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
|
Plagiobothrys chorisianus |
Popcorn flower |
Annual herb |
1 |
Plagiobothrys cusickii |
Cusick's popcorn flower |
Annual herb |
|
Plagiobothrys fulvus |
Fulvous popcorn flower |
Annual herb |
|
Plagiobothrys fulvus var. campestris |
Tawny popcorn flower |
Annual herb |
|
Plagiobothrys greenei |
Greene's allocarya |
Annual herb |
|
Plagiobothrys humistratus |
Dwarf allocarya |
Annual herb |
|
Plagiobothrys hystriculus |
Bearded popcorn flower |
Annual herb |
|
Plagiobothrys leptocladus |
Alkali plagiobothrys |
Annual herb |
|
Plagiobothrys nothofulvus |
Rusty haired popcorn flower |
Annual herb |
|
Plagiobothrys scouleri var. cusickii |
Cusick's popcornflower |
Annual herb |
|
Plagiobothrys stipitatus |
Vernal pool allocarya |
Annual herb |
|
Plagiobothrys stipitatus var. micranthus |
Common vernal pool allocarya |
Annual herb |
|
Plagiobothrys stipitatus var. stipitatus |
Vernal pool allocarya |
Annual herb |
|
Plagiobothrys tenellus |
Slender popcorn flower |
Annual herb |
|
Plagiobothrys tener |
Slender allocarya |
Annual herb |
|
Plagiobothrys tener var. tener |
Slender popcornflower |
Annual herb |
|
Plagiobothrys trachycarpus |
Rough fruited allocarya |
Annual herb |
|
Plagiobothrys undulatus |
Coast allocarya |
Annual 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 |
Platystemon californicus |
Cream cups |
Annual herb |
2 |
Plectritis brachystemon |
Short spurred plectritis |
Annual herb |
|
Plectritis ciliosa |
Long spurred plectritis |
Annual herb |
|
Plectritis ciliosa ssp. insignis |
Showy plectritis |
Annual herb |
|
Plectritis congesta |
Sea blush |
Annual herb |
1 |
Plectritis congesta ssp. brachystemon |
Shortspur seablush |
Annual herb |
|
Plectritis macrocera |
Plectritis |
Annual herb |
|
Pluchea odorata |
Salt marsh fleabane |
Annual, Perennial herb |
10 |
Pluchea odorata var. odorata |
Salt marsh fleabane |
Annual, Perennial herb |
3 |
Poa howellii |
Howell's blue grass |
Annual grass |
|
Pogogyne douglasii |
Douglas' pogogyne |
Annual herb |
|
Pogogyne douglasii ssp. parviflora |
Douglas's pogogyne |
Annual herb |
|
Pogogyne zizyphoroides |
Sacramento mint |
Annual herb |
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
Polygonum marinense |
Marin knotweed |
Annual herb |
|
Potentilla rivalis |
Brook cinquefoil |
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 brevissimus var. multiflorus |
Delta woolly marbles |
Annual herb |
|
Psilocarphus chilensis |
Round woolly marbles |
Annual herb |
|
Psilocarphus oregonus |
Woolly marbles |
Annual herb |
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
Psilocarphus tenellus var. globiferus |
Round woolly marbles |
Annual herb |
|
Psilocarphus tenellus var. tenellus |
Slender woolly heads |
Annual herb |
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
Puccinellia simplex |
California alkaligrass |
Annual grass |
|
Rafinesquia californica |
California chicory |
Annual herb |
|
Ranunculus hebecarpus |
Pubescent fruited buttercup |
Annual herb |
|
Ranunculus lobbii |
Lobb's aquatic buttercup |
Annual herb (aquatic) |
|
Rigiopappus leptocladus |
Wire weed |
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 |
|
Rotala ramosior |
Lowland rotala |
Annual herb |
|
Rumex fueginus |
Golden dock |
Annual, Perennial herb |
|
Rumex maritimus |
Golden dock |
Annual, Perennial herb |
|
Rumex persicarioides |
Golden dock |
Annual, Perennial herb |
|
Rumex violascens |
Mexican dock |
Annual, Perennial herb |
|
Sagina decumbens |
Trailing pearlwort |
Annual herb |
|
Sagina decumbens ssp. occidentalis |
Western pearlwort |
Annual herb |
|
Salicornia depressa |
Virginia glasswort |
Annual herb |
7 |
Salvia columbariae |
Chia sage |
Annual herb |
11 |
Scirpus cernuus |
Low clubrush |
Annual grass |
14 |
Scirpus koilolepis |
Keeled bulrush |
Annual grass |
|
Scribneria bolanderi |
Scribneria |
Annual grass |
|
Sedella pumila |
Sierra mock stonecrop |
Annual herb |
|
Sibara virginica |
Common rock cress |
Annual, Perennial herb |
|
Sidalcea diploscypha |
Fringed checker mallow |
Annual herb |
|
Sidalcea hirsuta |
Hairy checkerbloom |
Annual herb |
|
Sidalcea keckii |
Keck's checkerbloom |
Annual herb |
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
Silene californica |
California indian pink |
Annual herb |
2 |
Solanum americanum |
White nightshade |
Annual, Perennial herb |
2 |
Spergularia atrosperma |
Sand spurrey |
Annual herb |
|
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
Spirodela punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
Stebbinsoseris heterocarpa |
Grassland stebbinsoseris |
Annual herb |
|
Stellaria nitens |
Shining chickweed |
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 |
|
Streptanthus albidus ssp. peramoenus |
Most beautiful jewel flower |
Annual herb |
1 |
Streptanthus glandulosus |
Bristly jewelflower |
Annual herb |
2 |
Streptanthus glandulosus ssp. glandulosus |
Jewelflower |
Annual herb |
1 |
Streptanthus tortuosus |
Jewelweed |
Annual, Perennial herb |
|
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
Symphyotrichum subspicatum |
Douglas aster |
Annual herb |
9 |
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
1 |
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
Thysanocarpus curvipes ssp. longistylus |
Fringe Pod |
Annual herb |
|
Thysanocarpus laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Thysanocarpus radians |
Showy fringe pod |
Annual herb |
1 |
Tonella tenella |
Small flowered tonella |
Annual herb |
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
3 |
Trichostema ruygtii |
Napa bluecurls |
Annual herb |
|
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. olivaceum |
Owl's clover |
Annual herb |
|
Trifolium amoenum |
Showy indian clover |
Annual herb |
|
Trifolium barbigerum |
Bearded clover |
Annual herb |
|
Trifolium barbigerum var. andrewsii |
Gray's clover |
Annual herb |
|
Trifolium barbigerum var. barbigerum |
Bearded clover |
Annual herb |
|
Trifolium bifidum |
Notch leaf clover |
Annual herb |
2 |
Trifolium bifidum var. bifidum |
Pinole clover |
Annual herb |
2 |
Trifolium bifidum var. decipiens |
Notch leaf clover |
Annual herb |
2 |
Trifolium ciliolatum |
Tree clover |
Annual herb |
6 |
Trifolium columbinum |
Olive clover |
Annual herb |
|
Trifolium cyathiferum |
Cup clover |
Annual herb |
|
Trifolium depauperatum |
Dwarf sack clover |
Annual herb |
|
Trifolium depauperatum var. amplectens |
Pale sack clover |
Annual herb |
|
Trifolium depauperatum var. depauperatum |
Dwarf bladder clover |
Annual herb |
|
Trifolium depauperatum var. hydrophilum |
Water sack clover |
Annual herb |
|
Trifolium depauperatum var. truncatum |
Dwarf sack 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 grayi |
Gray's clover |
Annual herb |
|
Trifolium hydrophilum |
Saline 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 olivaceum |
Olive clover |
Annual herb |
|
Trifolium variegatum |
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 |
|
Triphysaria eriantha |
Butter 'n' eggs |
Annual herb |
1 |
Triphysaria eriantha ssp. eriantha |
Butter 'n' eggs |
Annual herb |
|
Triphysaria eriantha ssp. rosea |
Pink butter 'n' eggs |
Annual herb |
|
Triphysaria pusilla |
Little owl's clover |
Annual herb |
|
Triphysaria versicolor |
Yellow owl's clover |
Annual herb |
1 |
Triphysaria versicolor ssp. faucibarbata |
Yellow owl's clover |
Annual herb |
|
Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
|
Tuctoria mucronata |
Crampton's tuctoria |
Annual grass |
|
Uropappus lindleyi |
Silver puffs |
Annual herb |
1 |
Veronica peregrina |
Neckweed |
Annual herb |
|
Veronica peregrina ssp. xalapensis |
Speedwell |
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. 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 muehlenbergii |
Muehlenberg's centaury |
Annual herb |
2 |
Zeltnera trichantha |
Alkali centaury |
Annual herb |
|
Lifeform: Biennial | 2 plants |
Lifeform: Perennial | 673 plants |
Acaena pinnatifida |
Argentinian biddy biddy |
Perennial herb |
5 |
Acaena pinnatifida var. californica |
California acaena |
Perennial herb |
5 |
Achillea millefolium |
Yarrow |
Perennial herb |
72 |
Acmispon glaber |
Deerweed |
Perennial herb |
23 |
Acmispon glaber var. glaber |
Deerweed |
Perennial herb |
|
Acmispon grandiflorus |
Large leaved lotus |
Perennial herb |
4 |
Acmispon grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Agastache urticifolia |
Horse mint |
Perennial herb |
6 |
Agoseris apargioides |
Coast dandelion |
Perennial herb |
|
Agoseris aurantiaca |
Orange flowered agoseris |
Perennial herb |
1 |
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
4 |
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
Agrostis hallii |
Hall's bent grass |
Perennial grass |
2 |
Agrostis pallens |
Diego bent grass |
Perennial grass |
15 |
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 crispum |
Crinkled onion |
Perennial herb (bulb) |
2 |
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
Allium unifolium |
One leaf onion |
Perennial herb (bulb) |
15 |
Ambrosia psilostachya |
Ragweed |
Perennial herb |
7 |
Andropogon glomeratus |
Bushy bluestem |
Perennial grass |
2 |
Anemopsis californica |
Yerba mansa |
Perennial herb |
32 |
Angelica californica |
California angelica |
Perennial herb |
|
Angelica tomentosa |
Woolly angelica |
Perennial herb |
1 |
Aphyllon californicum |
California orobanche |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. jepsonii |
Jepson's california broom rape |
Perennial herb (parasitic) |
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
Aphyllon tuberosum |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Apocynum cannabinum |
Indian hemp |
Perennial herb |
12 |
Aquilegia formosa |
Columbine |
Perennial herb |
56 |
Arabis glabra |
Smooth rock cress |
Perennial herb |
|
Arabis modesta |
Modest rock cress |
Perennial herb |
|
Aralia californica |
California spikenard |
Perennial herb |
18 |
Arnica discoidea |
Rayless arnica |
Perennial herb |
|
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
Artemisia dracunculus |
Tarragon |
Perennial herb |
11 |
Artemisia ludoviciana |
Silver wormwood |
Perennial herb |
17 |
Arthrocnemum subterminale |
Parish's glasswort |
Perennial herb |
4 |
Asclepias cordifolia |
Purple milkweed |
Perennial herb |
9 |
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
34 |
Asclepias speciosa |
Showy milkweed |
Perennial herb |
42 |
Aster chilensis |
California aster |
Perennial herb |
41 |
Aster lentus |
Suisun marsh aster |
Perennial herb (rhizomatous) |
1 |
Aster occidentalis |
Western mountain aster |
Perennial herb |
1 |
Aster radulinus |
Rough leaved aster |
Perennial herb |
3 |
Astragalus asymmetricus |
San joaquin milk vetch |
Perennial herb |
2 |
Atriplex fruticulosa |
Ball saltbush |
Perennial herb |
|
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
15 |
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
28 |
Balsamorhiza deltoidea |
Deltoid balsam root |
Perennial herb |
2 |
Balsamorhiza macrolepis |
Big scale balsam root |
Perennial herb |
1 |
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
Bidens laevis |
Bur marigold |
Perennial herb |
4 |
Bistorta bistortoides |
American bistort |
Perennial herb |
|
Bolboschoenus fluviatilis |
River bulrush |
Perennial grass |
2 |
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
Bolboschoenus robustus |
Sturdy bullrush |
Perennial grass |
10 |
Boykinia occidentalis |
Western boykinia |
Perennial herb |
6 |
Brickellia californica |
California brickellia |
Perennial herb |
16 |
Brodiaea californica var. leptandra |
Sonoma brodiaea |
Perennial herb |
1 |
Brodiaea coronaria |
Harvest brodiaea |
Perennial herb (bulb) |
3 |
Brodiaea coronaria ssp. coronaria |
Harvest brodiaea |
Perennial herb (bulb) |
3 |
Brodiaea elegans |
Harvest brodiaea |
Perennial herb |
6 |
Brodiaea elegans ssp. elegans |
Harvest brodiaea |
Perennial herb |
1 |
Brodiaea leptandra |
Narrow-flowered california brodiaea |
Perennial herb |
1 |
Brodiaea terrestris |
Dwarf brodiaea |
Perennial herb |
1 |
Brodiaea terrestris ssp. terrestris |
Dwarf brodiaea |
Perennial herb |
|
Bromus carinatus |
California bromegrass |
Perennial grass |
19 |
Bromus carinatus var. carinatus |
California brome |
Perennial grass |
19 |
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
4 |
Bromus sitchensis var. carinatus |
California brome |
Perennial grass |
19 |
Callitriche fassettii |
Fassett's water starwort |
Perennial herb |
|
Callitriche hermaphroditica |
Northern water starwort |
Perennial herb |
|
Callitriche heterophylla |
Water starwort |
Perennial herb |
|
Callitriche longipedunculata |
Longstock water-starwort |
Perennial herb |
|
Calochortus albus |
White fairy lantern |
Perennial herb |
6 |
Calochortus amabilis |
Golden fairy lantern |
Perennial herb |
3 |
Calochortus coeruleus |
Blue star tulip |
Perennial herb |
1 |
Calochortus luteus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus pulchellus |
Mt. Diablo fairy lantern |
Perennial herb (bulb) |
1 |
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
Calochortus superbus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus venustus |
Butterfly mariposa lily |
Perennial herb |
6 |
Calystegia collina |
Hillside morning glory |
Perennial herb |
|
Calystegia macrostegia |
Island morning glory |
Perennial herb, Vine |
19 |
Calystegia macrostegia ssp. cyclostegia |
Coast morning glory |
Perennial herb, Vine |
3 |
Calystegia occidentalis |
Bush morning glory |
Perennial herb |
2 |
Calystegia occidentalis ssp. occidentalis |
Modoc morning glory |
Perennial herb |
|
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 sepium ssp. limnophila |
Marsh morning glory |
Perennial herb |
|
Calystegia subacaulis |
Hill morning glory |
Perennial herb |
|
Calystegia subacaulis ssp. subacaulis |
Cambria morning glory |
Perennial herb |
|
Camissonia cheiranthifolia |
Beach evening primrose |
Perennial herb |
11 |
Camissonia cheiranthifolia ssp. cheiranthifolia |
Beach evening primrose |
Perennial herb |
2 |
Camissonia ovata |
Sun cup |
Perennial herb |
2 |
Camissoniopsis cheiranthifolia |
Beach evening-primrose |
Perennial herb |
12 |
Cardamine californica |
milkmaids |
Perennial herb |
|
Cardamine californica var. cardiophylla |
Milk maids |
Perennial herb |
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
Cardamine pensylvanica |
Pennsylvania bittercress |
Perennial herb |
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
Carex densa |
Sedge |
Perennial grass |
8 |
Carex dudleyi |
Dudley's sedge |
Perennial grass |
8 |
Carex lyngbyei |
Lyngbye's sedge |
Perennial grass |
4 |
Carex nudata |
Torrent sedge |
Perennial grass |
14 |
Carex praegracilis |
Field sedge |
Perennial grass |
29 |
Carex schottii |
Schott's sedge |
Perennial grass |
|
Carex senta |
Rough sedge |
Perennial grass |
3 |
Carex serratodens |
Bifid sedge |
Perennial grass |
2 |
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 affinis ssp. neglecta |
Tiburon indian paintbrush |
Perennial herb (hemiparasitic) |
|
Castilleja affinis var. neglecta |
Tiburon paintbrush |
Perennial herb |
|
Castilleja applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
Castilleja applegatei ssp. martinii |
Martin's paintbrush |
Perennial herb |
1 |
Castilleja foliolosa |
Texas paintbrush |
Perennial herb |
3 |
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
Castilleja subinclusa |
Franciscan paint brush |
Perennial herb |
1 |
Cerastium arvense |
Meadow chickweed |
Perennial herb |
1 |
Cerastium arvense ssp. strictum |
Field chickweed |
Perennial herb |
|
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
Chlorogalum angustifolium |
Narrow leaved soaproot |
Perennial herb |
1 |
Chlorogalum pomeridianum |
Amole |
Perennial herb |
19 |
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
Cicuta douglasii |
Western water hemlock |
Perennial herb |
1 |
Cicuta maculata |
Water hemlock |
Perennial herb |
1 |
Cicuta maculata var. bolanderi |
Saltmarsh water hemlock |
Perennial herb |
|
Cirsium cymosum |
Peregrine thistle |
Perennial herb |
|
Cirsium hydrophilum |
Suisun thistle |
Perennial herb |
|
Cirsium hydrophilum var. hydrophilum |
Suisun thistle |
Perennial herb |
|
Cirsium occidentale |
Western thistle |
Perennial herb |
10 |
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
Clinopodium mimuloides |
Monkeyflower savory |
Perennial herb |
7 |
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
Cynoglossum grande |
Houndstongue |
Perennial herb |
5 |
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
13 |
Cyperus esculentus |
Nut grass |
Perennial grass |
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
Damasonium californicum |
California damsonium |
Perennial herb (aquatic) |
|
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 decorum |
Larkspur |
Perennial herb |
|
Delphinium hesperium |
Western larkspur |
Perennial herb |
1 |
Delphinium hesperium ssp. pallescens |
Western larkspur |
Perennial herb |
1 |
Delphinium nudicaule |
Canyon larkspur |
Perennial herb |
3 |
Delphinium patens |
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. variegatum |
Royal larkspur |
Perennial herb |
|
Deschampsia cespitosa |
Tufted hair grass |
Perennial grass |
48 |
Deschampsia cespitosa ssp. cespitosa |
Tufted hairgrass |
Perennial grass |
23 |
Deschampsia cespitosa ssp. holciformis |
Coastal tufted hair grass |
Perennial grass |
8 |
Deschampsia elongata |
Hairgrass |
Perennial grass |
17 |
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
5 |
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
16 |
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
2 |
Dichelostemma congestum |
Fork toothed ookow |
Perennial herb |
7 |
Dichelostemma multiflorum |
Many flowered brodiaea |
Perennial herb |
6 |
Dichelostemma volubile |
Twining brodiaea |
Perennial herb |
10 |
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
16 |
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
Disporum hookeri |
Fairy bells |
Perennial herb |
11 |
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
Dodecatheon clevelandii |
Padre's shooting star |
Perennial herb |
8 |
Dodecatheon clevelandii ssp. patulum |
Padre's shooting star |
Perennial herb |
|
Dodecatheon hendersonii |
Shooting star |
Perennial herb |
11 |
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
14 |
Drymocallis glandulosa var. wrangelliana |
Sticky cinquefoil |
Perennial herb |
|
Dudleya caespitosa |
Sand lettuce |
Perennial herb |
10 |
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
Dudleya farinosa |
Sea lettuce |
Perennial herb |
17 |
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
5 |
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
Eleocharis acicularis var. acicularis |
Needle spike rush |
Perennial grass |
|
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
Elodea canadensis |
Common water weed |
Perennial herb |
|
Elymus Xhansenii |
|
Perennial grass |
|
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
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 multisetus |
Big squirreltail grass |
Perennial grass |
12 |
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 canum |
California fuchsia |
Perennial herb |
52 |
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. watsonii |
Willow herb |
Perennial herb |
|
Epipactis gigantea |
Stream orchid |
Perennial herb |
17 |
Erigeron angustatus |
Narrow leaved daisy |
Perennial herb |
|
Erigeron biolettii |
Streamside daisy |
Perennial herb |
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
Erigeron foliosus var. franciscensis |
San francisco leafy fleabane |
Perennial herb |
|
Erigeron foliosus var. hartwegii |
Hartweg's fleabane |
Perennial herb |
|
Erigeron greenei |
Greene's narrow-leaved daisy |
Perennial herb |
|
Erigeron inornatus |
Rayless fleabane |
Perennial herb |
|
Erigeron petrophilus |
Cliff fleabane |
Perennial herb |
|
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Erigeron philadelphicus var. philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Eriogonum nudum var. psychicola |
Antioch dunes buckwheat |
Perennial herb |
|
Eriophyllum lanatum |
Wooly sunflower |
Perennial herb |
27 |
Eriophyllum lanatum var. achillaeoides |
Yarrow leaved woolly sunflower |
Perennial herb |
2 |
Eriophyllum lanatum var. achilleoides |
Yarrow leaved woolly sunflower |
Perennial herb |
2 |
Eriophyllum lanatum var. grandiflorum |
Large flowered woolly sunflower |
Perennial herb |
1 |
Eryngium aristulatum |
Jepson's button celery |
Perennial herb |
2 |
Eryngium aristulatum var. aristulatum |
Jepson's button celery |
Perennial herb |
|
Eryngium armatum |
Coyote thistle |
Perennial herb |
|
Eryngium articulatum |
Coyote thistle |
Perennial herb |
2 |
Eryngium castrense |
Great valley button celery |
Perennial herb |
|
Eryngium jepsonii |
|
Perennial herb |
|
Eryngium vaseyi |
Coyote thistle |
Perennial herb |
|
Erysimum capitatum |
Wallflower |
Perennial herb |
11 |
Erysimum capitatum var. angustatum |
Contra costa wallflower |
Perennial herb |
1 |
Erysimum capitatum var. bealianum |
Western wallflower |
Perennial herb |
1 |
Erysimum capitatum var. capitatum |
Sanddune wallflower |
Perennial herb |
1 |
Erysimum capitatum var. lompocense |
San luis obispo wallflower |
Perennial herb |
1 |
Erysimum menziesii |
Menzies' wallflower |
Perennial herb |
7 |
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Erythranthe nasuta |
|
Perennial herb |
|
Eurybia radulina |
Roughleaf aster |
Perennial herb |
3 |
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
Festuca californica |
California fescue |
Perennial grass |
49 |
Festuca californica ssp. californica |
|
Perennial grass |
6 |
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 |
Fragaria crinita |
Beach strawberry |
Perennial herb |
34 |
Fragaria vesca |
Wild strawberry |
Perennial herb |
35 |
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
8 |
Fritillaria affinis var. affinis |
Checker lily |
Perennial herb (bulb) |
5 |
Fritillaria agrestis |
Stinkbells |
Perennial herb (bulb) |
1 |
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
5 |
Fritillaria liliacea |
Fragrant fritillary |
Perennial herb (bulb) |
1 |
Fritillaria pluriflora |
Adobe lily |
Perennial herb (bulb) |
1 |
Fritillaria recurva |
Scarlet fritillary |
Perennial herb |
1 |
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
Galium nuttallii |
Climbing 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 |
|
Gamochaeta ustulata |
Featherweed |
Perennial herb |
1 |
Glaux maritima |
Sea milk wort |
Perennial herb |
|
Glyceria occidentalis |
Waxy mannagrass |
Perennial grass (aquatic) |
2 |
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
3 |
Gnaphalium canescens |
Everlasting cudweed |
Perennial herb |
3 |
Gnaphalium canescens ssp. beneolens |
Cudweed |
Perennial herb |
1 |
Grindelia Xpaludosa |
Suisun gumplant |
Perennial herb |
|
Grindelia camporum |
Gumweed |
Perennial herb |
14 |
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 stricta |
Gumweed |
Perennial herb |
28 |
Grindelia stricta var. angustifolia |
Marsh gumplant |
Perennial herb |
7 |
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 |
Helianthella californica |
California helianthella |
Perennial herb |
5 |
Helianthella californica var. californica |
California helianthella |
Perennial herb |
|
Helianthella castanea |
Diablo helianthella |
Perennial herb |
2 |
Helianthus californicus |
California sunflower |
Perennial herb |
5 |
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 |
Heterotheca sessiliflora ssp. bolanderi |
Golden aster |
Perennial herb |
7 |
Heterotheca sessiliflora ssp. echioides |
Bristly goldenaster |
Perennial herb |
|
Hibiscus lasiocarpos |
Rose mallow |
Perennial herb (rhizomatous) |
7 |
Hibiscus lasiocarpos var. occidentalis |
Woolly rose-mallow |
Perennial herb |
13 |
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
Hoita macrostachya |
California hemp |
Perennial herb |
7 |
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 |
Hosackia crassifolia |
Broad leaved lotus |
Perennial herb |
6 |
Hosackia crassifolia var. crassifolia |
Broad leaved lotus |
Perennial herb |
2 |
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
Hydrocotyle verticillata |
Whorled marsh pennywort |
Perennial herb |
2 |
Hypericum concinnum |
Gold wire |
Perennial herb |
|
Iris douglasiana |
Douglas iris |
Perennial herb |
53 |
Iris fernaldii |
Fernald's iris |
Perennial herb |
3 |
Iris longipetala |
Coast iris |
Perennial herb |
25 |
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
Isopyrum occidentale |
Western false rue anemone |
Perennial herb |
|
Iva axillaris |
Povertyweed |
Perennial herb |
|
Iva axillaris ssp. robustior |
Poverty weed |
Perennial herb |
|
Jaumea carnosa |
Marsh jaumea |
Perennial herb |
7 |
Juncus acutus |
Spiny rush |
Perennial grass (rhizomatous) |
13 |
Juncus acutus ssp. leopoldii |
Wire grass |
Perennial grass (rhizomatous) |
2 |
Juncus balticus |
Wire rush |
Perennial grass |
20 |
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
1 |
Juncus bolanderi |
Bolander's rush |
Perennial grass |
4 |
Juncus breweri |
Brewer's rush |
Perennial grass |
|
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
Juncus effusus |
Common bog rush |
Perennial grass |
43 |
Juncus effusus ssp. pacificus |
Pacific rush |
Perennial grass |
6 |
Juncus effusus var. pacificus |
Pacific bog rush |
Perennial grass |
6 |
Juncus lescurii |
Dune rush |
Perennial grass |
2 |
Juncus lesueurii |
Dune rush |
Perennial grass |
2 |
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
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 tenuis |
Slender rush |
Perennial grass |
9 |
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
Koeleria macrantha |
June grass |
Perennial grass |
28 |
Lathyrus jepsonii |
Tule pea |
Perennial herb |
2 |
Lathyrus jepsonii var. californicus |
California tule pea |
Perennial herb |
1 |
Lathyrus jepsonii var. jepsonii |
Delta tule pea |
Perennial herb |
|
Lathyrus sulphureus |
Sulpher pea |
Perennial herb |
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
Lathyrus vestitus var. vestitus |
Hillside pea |
Perennial herb |
2 |
Leersia oryzoides |
Rice cutgrass |
Perennial grass |
2 |
Lemna minor |
Smaller duckweed |
Perennial herb |
3 |
Lemna minuscula |
Least duckweed |
Perennial herb |
|
Lemna minuta |
Least duckweed |
Perennial herb |
|
Lemna turionifera |
Turion duckweed |
Perennial herb |
|
Lemna valdiviana |
Duckweed |
Perennial herb |
|
Leymus triticoides |
Alkali rye |
Perennial grass |
30 |
Ligusticum apiifolium |
Celery leaved lovage |
Perennial herb |
2 |
Lilaeopsis masonii |
Mason's lilaeopsis |
Perennial herb |
|
Lilaeopsis occidentalis |
Lilaeopsis |
Perennial herb |
|
Lilium rubescens |
Chaparral lily |
Perennial herb (bulb) |
2 |
Limonium californicum |
Marsh rosemary |
Perennial herb |
11 |
Limosella australis |
Welsh mudwort |
Perennial herb |
|
Limosella subulata |
Delta mudwort |
Perennial herb |
|
Lithophragma affine |
Common woodland star |
Perennial herb |
1 |
Lithophragma bolanderi |
Hillstar |
Perennial herb |
|
Lithophragma campanulatum |
Siskiyou mountain woodland star |
Perennial herb |
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
Lobelia cardinalis |
Cardinalflower |
Perennial herb |
16 |
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
Lomatium caruifolium |
Caraway leaved lomatium |
Perennial herb |
|
Lomatium caruifolium var. caruifolium |
Caraway leaved lomatium |
Perennial herb |
|
Lomatium caruifolium var. denticulatum |
Caraway leaved lomatium |
Perennial herb |
|
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
4 |
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium dasycarpum ssp. tomentosum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
Lomatium marginatum |
Hartweg's lomatium |
Perennial herb |
|
Lomatium marginatum var. marginatum |
Hartweg's lomatium |
Perennial herb |
|
Lomatium nudicaule |
Pestle lomatium |
Perennial herb |
3 |
Lomatium repostum |
Napa lomatium |
Perennial herb |
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
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 scoparius |
Deerweed |
Perennial herb |
23 |
Lotus scoparius var. scoparius |
Deerweed |
Perennial herb |
|
Ludwigia palustris |
Marsh purslane |
Perennial herb (aquatic) |
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
Lupinus formosus var. formosus |
Western 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 rivularis |
Riverbank lupine |
Perennial herb |
8 |
Luzula comosa |
Hairy wood rush |
Perennial grass |
4 |
Luzula subsessilis |
Pacific woodrush |
Perennial grass |
3 |
Lycopus americanus |
Bugleweed |
Perennial herb |
3 |
Lycopus asper |
Rough bugleweed |
Perennial herb |
|
Lysimachia maritima |
Sea milkwort |
Perennial herb |
|
Lythrum californicum |
Common loosestrife |
Perennial herb |
|
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 oregana |
Coast man-root |
Perennial herb, Vine |
3 |
Marah oreganus |
Manroot |
Perennial herb, Vine |
3 |
Marah watsonii |
Watson's wild cucumber |
Perennial herb, Vine |
|
Melica californica |
California melic |
Perennial grass |
25 |
Melica harfordii |
Harford's melic |
Perennial grass |
2 |
Melica imperfecta |
Coast range melic |
Perennial grass |
20 |
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 |
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
Micranthes integrifolia |
Smooth leaf saxifrage |
Perennial herb |
|
Microseris paludosa |
Marsh scorzonella |
Perennial herb |
1 |
Microseris sylvatica |
Sylvan scorzonella |
Perennial herb |
1 |
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
Monardella antonina |
San antonio hills monardella |
Perennial herb (rhizomatous) |
5 |
Monardella antonina ssp. antonina |
San antonio hills monardella |
Perennial herb (rhizomatous) |
4 |
Monardella antonina ssp. benitensis |
San Benito monardella |
Perennial herb (rhizomatous) |
3 |
Monardella sheltonii |
Shelton's coyote mint |
Perennial herb |
1 |
Monardella siskiyouensis |
Siskiyou coyote mint |
Perennial herb |
3 |
Monardella villosa |
Coyote mint |
Perennial herb |
29 |
Monardella villosa ssp. globosa |
Robust monardella |
Perennial herb (rhizomatous) |
3 |
Monardella villosa ssp. villosa |
Coyote mint |
Perennial herb |
5 |
Monardella villosa var. subglabra |
Coyote mint |
Perennial herb |
3 |
Monardella viridis |
Green monardella |
Perennial herb |
|
Monardella viridis ssp. viridis |
Green monardella |
Perennial herb (rhizomatous) |
|
Muhlenbergia glauca |
Desert muhly |
Perennial grass |
|
Muilla maritima |
Common muilla |
Perennial herb |
1 |
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
Nassella lepida |
Small flowered stipa |
Perennial grass |
24 |
Nassella pulchra |
Purple needlegrass |
Perennial grass |
43 |
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
Nitrophila occidentalis |
Western nitrophila |
Perennial herb |
|
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
8 |
Oenothera deltoides ssp. howellii |
Antioch dunes evening primrose |
Perennial herb |
3 |
Oenothera elata |
Evening primrose |
Perennial herb |
18 |
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
17 |
Orobanche bulbosa |
Chaparral broomrape |
Perennial herb (parasitic) |
|
Orobanche californica |
California orobanche |
Perennial herb (parasitic) |
|
Orobanche californica ssp. jepsonii |
Jepson's california broom rape |
Perennial herb (parasitic) |
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
Orobanche uniflora |
Naked broom rape |
Perennial herb (parasitic) |
|
Orobanche uniflora var. purpurea |
Naked broom rape |
Perennial herb (parasitic) |
|
Osmorhiza berteroi |
Sweet cicely |
Perennial herb |
3 |
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
Oxalis albicans |
Hairywood sorrell |
Perennial herb |
|
Oxalis californica |
Californica wood sorrel |
Perennial herb |
|
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
42 |
Penstemon heterophyllus var. purdyi |
Purdy's foothill penstemon |
Perennial herb |
1 |
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
Perideridia gairdneri ssp. gairdneri |
Gairdner's yampah |
Perennial herb |
|
Perideridia kelloggii |
Yampah |
Perennial herb |
5 |
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
Phacelia egena |
Rock phacelia |
Perennial herb |
3 |
Phacelia heterophylla |
Varileaf phacelia |
Perennial herb |
1 |
Phacelia heterophylla ssp. virgata |
Varied leaf phacelia |
Perennial herb |
|
Phacelia heterophylla var. virgata |
Varied leaf phacelia |
Perennial herb |
|
Phacelia imbricata |
Imbricate phacelia |
Perennial herb |
3 |
Phacelia imbricata ssp. imbricata |
Imbricate phacelia |
Perennial herb |
|
Phacelia nemoralis |
Woods phacelia |
Perennial herb |
|
Phalaris arundinacea |
Reed canarygrass |
Perennial grass |
8 |
Phragmites australis |
Common reed |
Perennial grass |
1 |
Phragmites australis ssp. americanus |
|
Perennial grass |
|
Phyla lanceolata |
Lance leaf lippia |
Perennial herb |
|
Phyla nodiflora |
Common lippia |
Perennial herb |
14 |
Phyla nodiflora var. nodiflora |
Common lippia |
Perennial herb |
13 |
Phyla nodiflora var. rosea |
Garden lippia |
Perennial herb |
13 |
Piperia elegans |
Rein orchid |
Perennial herb |
|
Piperia elongata |
Dense flowered rein orchid |
Perennial herb |
|
Plantago maritima |
Maritime plantain |
Perennial herb |
5 |
Plantago subnuda |
Coastal plantain |
Perennial herb |
6 |
Pleuropogon californicus |
Semaphore grass |
Perennial grass (rhizomatous) |
|
Pleuropogon californicus var. californicus |
Annual semaphoregrass |
Perennial grass (rhizomatous) |
|
Poa ampla |
Western blue grass |
Perennial grass |
14 |
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 unilateralis |
Ocean bluff blue grass |
Perennial grass |
|
Poa unilateralis ssp. unilateralis |
San francisco bluegrass |
Perennial grass |
|
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
Polygonum bistortoides |
Western knotweed |
Perennial herb |
|
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
Polygonum paronychia |
Dune knotweed |
Perennial herb |
4 |
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
Potamogeton filiformis |
Slender leaved pondweed |
Perennial herb (rhizomatous) |
|
Potamogeton illinoensis |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
15 |
Potentilla anserina ssp. pacifica |
Silverweed |
Perennial herb |
4 |
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
15 |
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Primula clevelandii |
Padre's shooting star |
Perennial herb |
7 |
Primula clevelandii var. patula |
Padre's shooting star |
Perennial herb |
|
Primula hendersonii |
Mosquito bill |
Perennial herb |
11 |
Prosartes hookeri |
Drops of gold |
Perennial herb |
11 |
Prosartes hookeri var. hookeri |
Drops of gold |
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 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 stramineum |
Cottonbatting plant |
Perennial herb |
3 |
Puccinellia grandis |
Alaska alkali grass |
Perennial grass |
|
Puccinellia nutkaensis |
Alaska alkali grass |
Perennial grass |
|
Puccinellia nuttalliana |
Nuttall's alkali grass |
Perennial grass |
1 |
Pyrrocoma racemosa |
Racemose pyrrocoma |
Perennial herb |
|
Pyrrocoma racemosa var. racemosa |
Racemose pyrrocoma |
Perennial herb |
|
Ranunculus aquatilis |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. 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. hispidulus |
White water crowfoot |
Perennial herb (aquatic) |
|
Ranunculus californicus |
Common buttercup |
Perennial herb |
11 |
Ranunculus canus |
Hartweg's buttercup |
Perennial herb |
|
Ranunculus canus var. canus |
Hartweg's buttercup |
Perennial herb |
|
Ranunculus occidentalis |
Western buttercup |
Perennial herb |
6 |
Ranunculus occidentalis var. occidentalis |
Western buttercup |
Perennial herb |
|
Ranunculus orthorhynchus |
Bloomer's buttercup |
Perennial herb |
|
Ranunculus orthorhynchus var. bloomeri |
Bloomer's buttercup |
Perennial herb |
|
Rhynchospora californica |
California beaked rush |
Perennial grass (rhizomatous) |
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
Rumex californicus |
California dock |
Perennial herb |
|
Rumex crassus |
Willow leaved dock |
Perennial herb |
|
Rumex occidentalis |
Western dock |
Perennial herb |
1 |
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 salicifolius var. transitorius |
Willow dock |
Perennial herb |
|
Rumex transitorius |
Willow dock |
Perennial herb |
|
Rupertia physodes |
Common rupertia |
Perennial herb |
1 |
Ruppia cirrhosa |
Ditch grass |
Perennial herb (aquatic) |
|
Ruppia maritima |
Ditch grass |
Perennial herb (aquatic) |
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
9 |
Salicornia subterminalis |
Parish's glasswort |
Perennial herb |
4 |
Salvia spathacea |
Hummingbird sage |
Perennial herb |
39 |
Samolus parviflorus |
Water pimpernel |
Perennial herb |
|
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 |
|
Satureja mimuloides |
Monkey flower savory |
Perennial herb |
7 |
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
Saxifraga integrifolia |
Smooth leaf 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 fluviatilis |
River bulrush |
Perennial grass |
1 |
Schoenoplectus pungens |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus pungens var. badius |
Common threesquare |
Perennial grass |
|
Schoenoplectus pungens var. longispicatus |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus tabernaemontani |
Softstem bulrush |
Perennial grass |
12 |
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 fluviatilis |
River bulrush |
Perennial grass |
2 |
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 |
Scirpus tabernaemontani |
Mountain bulrush |
Perennial grass |
4 |
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 |
Scutellaria californica |
California skullcap |
Perennial herb |
4 |
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
Senecio aronicoides |
Butterweed |
Perennial herb |
|
Senecio hydrophiloides |
Sweet marsh ragwort |
Perennial herb |
|
Senecio hydrophilus |
Alkali marsh ragwort |
Perennial herb |
|
Sesuvium verrucosum |
Western sea purslane |
Perennial herb |
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
Sidalcea hickmanii |
Hickman's checkerbloom |
Perennial herb |
3 |
Sidalcea hickmanii ssp. napensis |
Napa checkerbloom |
Perennial herb |
|
Sidalcea hickmanii ssp. viridis |
Marin checkerbloom |
Perennial herb |
|
Sidalcea malviflora |
Wild hollyhock |
Perennial herb |
20 |
Sidalcea malviflora ssp. laciniata |
Laciniate checker mallow |
Perennial herb (rhizomatous) |
|
Sidalcea malviflora ssp. malviflora |
Checker mallow |
Perennial herb (rhizomatous) |
1 |
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
2 |
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
64 |
Sium suave |
Hemlock water parsnip |
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 canadensis ssp. elongata |
Canada goldenrod |
Perennial herb |
4 |
Solidago canadensis var. salebrosa |
Rough canada goldenrod |
Perennial herb |
1 |
Solidago elongata |
West coast canada goldenrod |
Perennial herb |
4 |
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
5 |
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
9 |
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
Spartina foliosa |
Pacific cordgrass |
Perennial grass |
|
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
Spergularia macrotheca var. leucantha |
White sticky sand spurry |
Perennial herb |
|
Spergularia macrotheca var. longistyla |
Long styled sand spurrey |
Perennial herb |
|
Spirodela polyrhiza |
Giant duckmeat |
Perennial herb |
|
Spirodela polyrrhiza |
Giant duckmeat |
Perennial herb |
|
Sporobolus airoides |
Alkali sacaton |
Perennial grass |
21 |
Sporobolus cryptandrus |
Sand dropseed |
Perennial grass |
11 |
Stachys ajugoides |
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 pycnantha |
Short spike hedge nettle |
Perennial herb |
2 |
Stachys rigida |
Rough hedgenettle |
Perennial herb |
3 |
Stachys rigida var. quercetorum |
Rough hedgenettle |
Perennial herb |
|
Stellaria longipes |
Longstalk starwort |
Perennial herb |
|
Stellaria umbellata |
Umbellate chickweed |
Perennial herb |
|
Stipa cernua |
Nodding needle grass |
Perennial grass |
24 |
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
Stipa pulchra |
Purple needle grass |
Perennial grass |
43 |
Stuckenia filiformis |
Fineleaf pondweed |
Perennial herb (rhizomatous) |
|
Stuckenia filiformis ssp. alpina |
Fineleaf pondweed |
Perennial herb |
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
Suaeda moquinii |
Bush seepweed |
Perennial herb |
3 |
Suaeda nigra |
Bush seepweed |
Perennial herb |
3 |
Symphyotrichum chilense |
Pacific aster |
Perennial herb |
37 |
Symphyotrichum chilense var. chilense |
Pacific aster |
Perennial herb |
15 |
Symphyotrichum lentum |
Suisun marsh aster |
Perennial herb (rhizomatous) |
1 |
Symphyotrichum spathulatum |
Western mountain aster |
Perennial herb |
1 |
Symphyotrichum subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
Taraxia ovata |
Sun cup |
Perennial herb |
2 |
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
Triglochin concinna var. concinna |
Arrow grass |
Perennial herb (aquatic) |
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
Triglochin striata |
Three ribbed arrow grass |
Perennial herb (aquatic) |
|
Trisetum canescens |
Nodding trisetum |
Perennial grass |
|
Trisetum cernuum var. projectum |
Nodding oatgrass |
Perennial grass |
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
Triteleia ixioides |
Pretty face |
Perennial herb |
7 |
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
13 |
Triteleia lugens |
Coast range triplet lily |
Perennial herb |
|
Triteleia peduncularis |
Marsh tritileia |
Perennial herb |
4 |
Turritis glabra |
Tower rockcress |
Perennial herb |
|
Typha domingensis |
Cattail |
Perennial herb |
5 |
Typha latifolia |
Broadleaf cattail |
Perennial herb (aquatic) |
22 |
Urtica dioica |
Stinging nettle |
Perennial herb |
11 |
Urtica dioica ssp. holosericea |
Stinging nettle |
Perennial herb |
6 |
Verbena hastata |
Swamp verbena |
Perennial herb |
8 |
Verbena lasiostachys |
Western vervain |
Perennial herb |
18 |
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
18 |
Veronica americana |
American brooklime |
Perennial herb |
6 |
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 pedunculata |
California golden violet |
Perennial herb |
|
Viola purpurea |
Goosefoot violet |
Perennial herb |
|
Viola purpurea ssp. quercetorum |
Goosefoot yellow violet |
Perennial herb |
|
Wyethia angustifolia |
Narrow leaved mule ears |
Perennial herb |
11 |
Wyethia glabra |
Smooth mule ears |
Perennial herb |
|
Wyethia helenioides |
Whitehead wyethia |
Perennial herb |
2 |
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
Lifeform: Fern | 31 plants |
Lifeform: Shrub | 187 plants |
Lifeform: Tree | 43 plants |
Acer macrophyllum |
Bigleaf maple |
Tree |
53 |
Acer negundo |
Boxelder |
Tree |
31 |
Acer negundo var. californicum |
California box elder |
Tree |
31 |
Adenostoma sparsifolium |
Red shanks |
Tree |
6 |
Aesculus californica |
Buckeye |
Tree |
47 |
Alnus rhombifolia |
White alder |
Tree |
39 |
Arbutus menziesii |
Madrono |
Tree |
36 |
Callitropsis stephensonii |
Arizona cypress |
Tree |
3 |
Celtis laevigata |
Sugarberry |
Tree |
8 |
Cupressus macrocarpa |
Monterey cypress |
Tree |
25 |
Cupressus stephensonii |
Arizona cypress |
Tree |
4 |
Fraxinus latifolia |
Oregon ash |
Tree |
29 |
Fraxinus velutina |
Arizona ash |
Tree |
11 |
Hesperocyparis macrocarpa |
Monterey cypress |
Tree |
25 |
Hesperocyparis stephensonii |
Cuyamaca cypress |
Tree |
21 |
Juglans californica var. hindsii |
Northern california black walnut |
Tree |
14 |
Juglans hindsii |
Northern california black walnut |
Tree |
14 |
Pinus ponderosa |
Yellow pine |
Tree |
29 |
Pinus radiata |
Monterey pine |
Tree |
8 |
Pinus sabiniana |
Gray pine |
Tree |
29 |
Platanus racemosa |
California sycamore |
Tree |
37 |
Populus fremontii |
Fremont cottonwood |
Tree |
33 |
Populus fremontii ssp. fremontii |
Cottonwood |
Tree |
4 |
Quercus Xmorehus |
Oracle oak |
Tree |
1 |
Quercus agrifolia |
Coast live oak |
Tree |
52 |
Quercus agrifolia var. agrifolia |
Coast live oak |
Tree |
3 |
Quercus berberidifolia |
Inland scrub oak |
Tree |
14 |
Quercus chrysolepis |
Gold cup live oak |
Tree |
24 |
Quercus chrysolepis var. nana |
Canyon live oak |
Tree |
24 |
Quercus douglasii |
Blue oak |
Tree |
27 |
Quercus engelmannii |
Engelmann oak |
Tree |
10 |
Quercus garryana |
Oregon oak |
Tree |
25 |
Quercus kelloggii |
California black oak |
Tree |
24 |
Quercus lobata |
Valley oak |
Tree |
40 |
Quercus parvula |
Santa cruz island oak |
Tree |
1 |
Quercus parvula var. shrevei |
Shreve's oak |
Tree |
1 |
Salix gooddingii |
Gooding's willow |
Tree |
7 |
Salix laevigata |
Polished willow |
Tree |
17 |
Salix lasiandra |
Pacific willow |
Tree |
20 |
Salix lasiandra var. lasiandra |
Pacific willow |
Tree |
6 |
Salix lucida ssp. lasiandra |
Shining willow |
Tree |
6 |
Torreya californica |
California nutmeg |
Tree |
9 |
Umbellularia californica |
California bay |
Tree |
41 |
Lifeform: Vine | 1 plant |
Cuscuta howelliana |
Boggs lake dodder |
Vine |
|