|
|
|
|
Amsinckia tessellata |
Devil's lettuce |
Annual herb |
4 |
Amsinckia tessellata var. gloriosa |
Large flowered devil's fiddleneck |
Annual herb |
1 |
Anagallis minima |
Chaffweed |
Annual herb |
|
Ancistrocarphus filagineus |
Woolly fishhooks |
Annual herb |
|
Antirrhinum cornutum |
Spurred snapdragon |
Annual herb |
|
Antirrhinum vexillo-calyculatum |
Brewer's snapdragon |
Annual herb |
|
Antirrhinum vexillocalyculatum |
Wiry snapdragon |
Annual herb |
|
Antirrhinum vexillocalyculatum ssp. vexillocalyculatum |
Wiry snapdragon |
Annual herb |
|
Aphanes occidentalis |
Ladie's mantle |
Annual, Perennial herb |
|
Aphyllon purpureum |
Naked broom rape |
Annual herb |
|
Aphyllon vallicolum |
Valley broom rape |
Annual herb |
|
Apiastrum angustifolium |
Wild celery |
Annual herb |
|
Astragalus didymocarpus |
Dwarf white milk vetch |
Annual herb |
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
Astragalus pauperculus |
Depauperate milk vetch |
Annual herb |
|
Astragalus rattanii |
Rattan's milk vetch |
Annual herb |
|
Astragalus rattanii var. jepsonianus |
Jepson's milk vetch |
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 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 minuscula |
Lesser saltscale |
Annual herb |
|
Atriplex serenana |
Saltscale |
Annual herb |
1 |
Atriplex serenana var. serenana |
Saltscale |
Annual herb |
|
Atriplex subspicata |
Spike saltbush |
Annual herb |
|
Bidens frondosa |
Sticktight |
Annual herb |
|
Blennosperma nanum |
Yellow carpet |
Annual herb |
|
Bromus arizonicus |
Arizona brome |
Annual grass |
1 |
Calandrinia ciliata |
Redmaids |
Annual herb |
7 |
Calandrinia menziesii |
Calandrinia |
Annual herb |
7 |
California macrophylla |
Round leaved filaree |
Annual herb |
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
Calycadenia oppositifolia |
Butte county calycadenia |
Annual herb |
|
Calycadenia pauciflora |
Small flowered calycadenia |
Annual herb |
|
Calyptridium quadripetalum |
Four petaled pussypaws |
Annual herb |
|
Camissonia contorta |
Contorted sun cup |
Annual herb |
|
Camissonia hirtella |
Hairy sun cups |
Annual herb |
|
Camissonia ignota |
Jurupa hills sun cups |
Annual herb |
1 |
Camissonia intermedia |
Intermediate sun cups |
Annual herb |
|
Camissoniopsis hirtella |
Hairy sun cup |
Annual herb |
|
Camissoniopsis ignota |
Jurupa hills sun cup |
Annual herb |
1 |
Camissoniopsis intermedia |
Intermediate sun cups |
Annual herb |
|
Cardamine oligosperma |
Idaho bittercress |
Annual, Perennial herb |
|
Castilleja attenuata |
Narrow leaved 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 |
|
Castilleja rubicundula ssp. rubicundula |
Cream sacs |
Annual herb |
|
Castilleja rubicundula var. rubicundula |
Pink creamsacs |
Annual herb |
|
Caulanthus flavescens |
Yellow california mustard |
Annual herb |
1 |
Caulanthus lasiophyllus |
California mustard |
Annual herb |
|
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 glyptosperma |
Rib seed spurge |
Annual herb |
|
Chamaesyce ocellata |
Contura creek 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. 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 glaucum |
Oak leaved goosefoot |
Annual herb |
|
Chenopodium rubrum |
Red goosefoot |
Annual herb |
|
Chenopodium rubrum var. rubrum |
Red goosefoot |
Annual herb |
|
Chloropyron palmatum |
Palmate-bracted bird's-beak |
Annual herb |
|
Chorizanthe membranacea |
Pink spineflower |
Annual herb |
1 |
Clarkia affinis |
Chaparral fairyfan |
Annual herb |
|
Clarkia concinna |
Red ribbons |
Annual herb |
5 |
Clarkia concinna ssp. concinna |
Red ribbons |
Annual herb |
|
Clarkia gracilis |
Graceful clarkia |
Annual herb |
3 |
Clarkia gracilis ssp. gracilis |
Graceful clarkia |
Annual herb |
|
Clarkia gracilis ssp. tracyi |
Tracy's clarkia |
Annual herb |
1 |
Clarkia purpurea |
Purple clarkia |
Annual herb |
9 |
Clarkia purpurea ssp. quadrivulnera |
Purple clarkia |
Annual herb |
4 |
Clarkia rhomboidea |
Tongue clarkia |
Annual herb |
1 |
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
19 |
Claytonia exigua |
Little 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. perfoliata |
Claytonia |
Annual herb |
|
Collinsia greenei |
Greene's collinsia |
Annual herb |
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
20 |
Collinsia sparsiflora |
Few flowered collinsia |
Annual herb |
|
Collinsia sparsiflora var. sparsiflora |
Few flowered collinsia |
Annual herb |
|
Collomia diversifolia |
Serpentine collomia |
Annual herb |
|
Conyza canadensis |
Canada horseweed |
Annual herb |
|
Conyza canadensis var. canadensis |
Canadian horseweed |
Annual herb |
|
Cordylanthus palmatus |
Palmate bracted bird's beak |
Annual herb (hemiparasitic) |
|
Cordylanthus pilosus |
Hairy bird's beak |
Annual herb |
|
Cordylanthus pilosus ssp. pilosus |
Hairy bird's beak |
Annual herb |
|
Cordylanthus rigidus |
Rigid bird's beak |
Annual herb |
|
Cordylanthus rigidus ssp. rigidus |
Rigid 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 ambigua |
Wilkes' cryptantha |
Annual herb |
|
Cryptantha excavata |
Deep scarred cryptantha |
Annual herb |
|
Cryptantha flaccida |
Beaked cryptantha |
Annual herb |
|
Cryptantha hispidula |
Napa cryptantha |
Annual herb |
|
Cryptantha microstachys |
Tejon cryptantha |
Annual herb |
|
Cryptantha muricata |
Prickly cryptantha |
Annual herb |
2 |
Cryptantha muricata var. jonesii |
Jones' cryptantha |
Annual herb |
2 |
Cryptantha nemaclada |
Colusa cryptantha |
Annual herb |
|
Cuscuta brachycalyx |
San joaquin dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta californica |
California dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta campestris |
Field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta cephalanthi |
Buttonbush 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 pentagona |
Western field dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta salina |
Saltmarsh dodder |
Annual herb, Vine (parasitic) |
|
Cuscuta subinclusa |
Canyon dodder |
Annual herb, Vine (parasitic) |
|
Cyperus erythrorhizos |
Red rooted cyperus |
Annual grass |
2 |
Cyperus odoratus |
Fragrant flatsedge |
Annual grass |
|
Daucus pusillus |
Wild carrot |
Annual herb |
1 |
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
Diplacus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
Diplacus congdonii |
Congdon's monkeyflower |
Annual herb |
|
Diplacus kelloggii |
Kellogg's monkeyflower |
Annual herb |
|
Diplacus tricolor |
Tricolor monkeyflower |
Annual herb |
|
Downingia bicornuta |
Bristled downingia |
Annual herb |
|
Downingia bicornuta var. bicornuta |
Bristled downingia |
Annual herb |
|
Downingia bicornuta var. picta |
Mountain bristled 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 pulcherrima |
Calicoflower |
Annual herb |
|
Downingia yina |
Cascade downingia |
Annual herb |
|
Echinochloa muricata var. microstachya |
Rough barnyardgrass |
Annual grass |
|
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 |
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 |
1 |
Epilobium foliosum |
California willowherb |
Annual herb |
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
Epilobium torreyi |
Narrow boisduvalia |
Annual herb |
|
Eragrostis hypnoides |
Teal lovegrass |
Annual grass |
|
Eragrostis mexicana |
Mexican lovegrass |
Annual grass |
|
Eragrostis mexicana ssp. virescens |
Orcutt's eragrostis |
Annual grass |
|
Eragrostis pectinacea |
Tufted lovegrass |
Annual grass |
|
Eragrostis pectinacea var. miserrima |
Desert lovegrass |
Annual grass |
|
Eragrostis pectinacea var. pectinacea |
Tufted lovegrass |
Annual grass |
|
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
Erigeron canadensis |
Canada horseweed |
Annual herb |
|
Eriochloa acuminata |
Tapertip cupgrass |
Annual grass |
|
Eriochloa acuminata var. acuminata |
Taper tipped cupgrass |
Annual grass |
|
Eriogonum dasyanthemum |
Chaparral buckwheat |
Annual herb |
|
Eriogonum nudum var. pubiflorum |
Hairy flowered buckwheat |
Annual herb |
|
Eriogonum roseum |
Wand buckwheat |
Annual herb |
3 |
Erodium macrophyllum |
Large leaved filaree |
Annual herb |
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
Erythranthe guttata |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
38 |
Erythranthe latidens |
Broad toothed monkeyflower |
Annual herb |
|
Erythranthe microphylla |
Small leaved monkeyflower |
Annual herb |
|
Erythranthe nudata |
bare 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 glyptosperma |
Ridge-seeded spurge |
Annual herb |
|
Euphorbia ocellata |
Contura creek spurge |
Annual herb |
|
Euphorbia serpillifolia |
Thyme-leafed spurge |
Annual 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 |
|
Geranium bicknellii |
Bicknell's geranium |
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 clivorum |
Purple spot gilia |
Annual herb |
|
Gilia tricolor |
Bird's eyes |
Annual herb |
14 |
Gilia tricolor ssp. tricolor |
Bird's eyes |
Annual herb |
1 |
Gnaphalium californicum |
California everlasting |
Annual, Perennial herb |
15 |
Gnaphalium palustre |
Lowland cudweed |
Annual herb |
|
Gnaphalium stramineum |
Cotton batting |
Annual, Perennial herb |
4 |
Guillenia flavescens |
Yellow california mustard |
Annual herb |
1 |
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
Harmonia hallii |
Hall's harmonia |
Annual herb |
|
Harmonia nutans |
Nodding harmonia |
Annual herb |
|
Helianthus annuus |
Hairy leaved sunflower |
Annual herb |
16 |
Helianthus bolanderi |
Bolander's sunflower |
Annual, Perennial herb |
3 |
Hemizonia congesta |
Hayfield tarweed |
Annual herb |
5 |
Hemizonia congesta ssp. luzulifolia |
Woodrush tarweed |
Annual herb |
6 |
Hemizonia fitchii |
Spikeweed |
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 acaulis var. robustior |
Big 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 disjunctum |
Coast range western flax |
Annual herb |
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
Heterotheca sessiliflora |
Golden aster |
Annual herb |
10 |
Holocarpha virgata |
Narrow tarplant |
Annual herb |
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
Hordeum intercedens |
Vernal barley |
Annual grass |
2 |
Isolepis cernua |
Low bulrush |
Annual grass |
14 |
Juncus bufonius |
Common toad rush |
Annual grass |
6 |
Juncus uncialis |
Inch high dwarf rush |
Annual grass |
|
Lagophylla minor |
Little hareleaf |
Annual herb |
|
Lagophylla 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 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 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 |
Layia septentrionalis |
Colusa layia |
Annual herb |
|
Lepidium acutidens |
Net pepper grass |
Annual, Perennial herb |
|
Lepidium dictyotum |
Net pepper grass |
Annual herb |
|
Lepidium dictyotum var. acutidens |
Net pepper grass |
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 nitidum var. oreganum |
Shining pepper grass |
Annual herb |
2 |
Lepidium oblongum |
Veiny pepper grass |
Annual herb |
|
Lepidium oxycarpum |
Sharp podded pepper grass |
Annual herb |
|
Lepidium strictum |
Peppergrass |
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 ciliatus |
Whiskerbrush |
Annual herb |
1 |
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
Leptosiphon jepsonii |
Jepson's leptosiphon |
Annual herb |
|
Leptosiphon latisectus |
Broad lobed leptosiphon |
Annual herb |
|
Leptosiphon liniflorus |
Narrowflower flaxflower |
Annual herb |
|
Leptosiphon pygmaeus |
Pygmy linanthus |
Annual herb |
|
Leptosiphon pygmaeus ssp. pygmaeus |
Pygmy leptosiphon |
Annual herb |
|
Lessingia hololeuca |
Woolly headed lessingia |
Annual herb |
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
Limnanthes douglasii |
Common meadow foam |
Annual herb |
8 |
Limnanthes douglasii ssp. nivea |
Snow white meadowfoam |
Annual herb |
4 |
Limnanthes douglasii ssp. rosea |
Rosy douglas' meadowfoam |
Annual herb |
3 |
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
Linanthus androsaceus |
Common linanthus |
Annual herb |
1 |
Linanthus bicolor |
True baby stars |
Annual herb |
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
Linanthus jepsonii |
Jepson's linanthus |
Annual herb |
|
Linanthus latisectus |
Napa linanthus |
Annual herb |
|
Linanthus liniflorus |
Flax flowered linanthus |
Annual herb |
|
Linanthus pygmaeus |
Pygmy linanthus |
Annual herb |
|
Lindernia dubia |
False pimpernel |
Annual herb |
|
Logfia filaginoides |
California cottonrose |
Annual herb |
|
Lotus denticulatus |
Toothed lotus |
Annual herb |
|
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 benthamii |
Spider lupine |
Annual herb |
4 |
Lupinus bicolor |
Lupine |
Annual, Perennial herb |
15 |
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 |
14 |
Madia elegans ssp. vernalis |
Spring common madia |
Annual herb |
13 |
Madia gracilis |
Gumweed |
Annual herb |
1 |
Madia hallii |
Hall's madia |
Annual herb |
|
Madia nutans |
Nodding madia |
Annual herb |
|
Malacothrix floccifera |
Woolly malacothrix |
Annual herb |
1 |
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
Matricaria occidentalis |
Valley mayweed |
Annual herb |
|
Mentzelia micrantha |
Small flowered stickleaf |
Annual herb |
2 |
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. 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 bolanderi |
Bolander's monkeyflower |
Annual herb |
|
Mimulus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
Mimulus congdonii |
Congdon's monkeyflower |
Annual herb |
|
Mimulus floribundus |
Many flowered monkey flower |
Annual herb |
1 |
Mimulus guttatus |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
Mimulus kelloggii |
Kellogg's monkeyflower |
Annual herb |
|
Mimulus latidens |
Broad toothed monkeyflower |
Annual herb |
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
Mimulus nudatus |
Bare monkeyflower |
Annual herb |
|
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
Mimulus tricolor |
Tricolor monkeyflower |
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 atractyloides |
Holly leaf navarretia |
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 jepsonii |
Jepson's 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 mellita |
Skunk navarretia |
Annual herb |
|
Navarretia nigelliformis |
Adobe navarretia |
Annual herb |
|
Navarretia nigelliformis ssp. nigelliformis |
Adobe navarretia |
Annual herb |
|
Navarretia pubescens |
Purple navarretia |
Annual herb |
|
Navarretia squarrosa |
Skunkweed |
Annual herb |
|
Navarretia tagetina |
Marigold navarretia |
Annual herb |
|
Nemacladus capillaris |
Common nemacladus |
Annual herb |
|
Nemacladus montanus |
Mountain nemacladus |
Annual herb |
|
Nemophila heterophylla |
Canyon nemophila |
Annual herb |
|
Nemophila menziesii |
Baby blue eyes |
Annual herb |
18 |
Nemophila menziesii var. menziesii |
Baby blue eyes |
Annual herb |
|
Nemophila parviflora |
Small flowered nemophila |
Annual herb |
|
Nemophila pedunculata |
Meadow nemophila |
Annual herb |
|
Neostapfia colusana |
Colusa grass |
Annual grass |
|
Nicotiana bigelovii var. wallacei |
Indian tobacco |
Annual herb |
1 |
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
3 |
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
1 |
Orcuttia californica |
California orcutt grass |
Annual grass |
|
Orobanche vallicola |
Valley broom rape |
Annual herb |
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
Pectocarya penicillata |
Winged pectocarya |
Annual herb |
|
Persicaria lapathifolia |
Common knotweed |
Annual herb |
|
Phacelia ciliata |
Great valley phacelia |
Annual herb |
1 |
Phacelia imbricata var. bernardina |
Bernadina Phacelia |
Annual herb |
|
Phacelia imbricata var. imbricata |
Imbricate Phacelia |
Annual herb |
|
Phacelia tanacetifolia |
Tansy leafed phacelia |
Annual herb |
14 |
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
Physalis acutifolia |
Sharp leaf ground cherry |
Annual herb |
1 |
Plagiobothrys bracteatus |
Bracted allocarya |
Annual herb |
|
Plagiobothrys canescens |
Valley popcorn |
Annual herb |
|
Plagiobothrys canescens var. canescens |
Valley popcornflower |
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 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 |
|
Planodes virginica |
Common rock cress |
Annual, Perennial herb |
|
Planodes virginicum |
Common rock cress |
Annual, Perennial herb |
|
Plantago bigelovii |
Long leaf plantain |
Annual herb |
|
Plantago elongata |
Coastal plantain |
Annual herb |
|
Plantago elongata ssp. pentasperma |
Five seeded plantain |
Annual herb |
|
Plantago erecta |
California plantain |
Annual herb |
6 |
Plectritis brachystemon |
Short spurred plectritis |
Annual herb |
|
Plectritis ciliosa |
Long spurred plectritis |
Annual herb |
|
Plectritis congesta |
Sea blush |
Annual herb |
1 |
Plectritis congesta ssp. brachystemon |
Shortspur seablush |
Annual herb |
|
Plectritis macrocera |
Plectritis |
Annual herb |
|
Poa howellii |
Howell's blue grass |
Annual grass |
|
Pogogyne douglasii |
Douglas' pogogyne |
Annual herb |
|
Pogogyne douglasii ssp. parviflora |
Douglas's pogogyne |
Annual herb |
|
Pogogyne serpylloides |
Thyme leaf mesa mint |
Annual herb |
|
Pogogyne zizyphoroides |
Sacramento mint |
Annual herb |
|
Polygonum californicum |
California knotweed |
Annual herb |
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
Polygonum ramosissimum ssp. ramosissimum |
Yellow knotweed |
Annual herb |
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
14 |
Psilocarphus brevissimus |
Woolly marbles |
Annual herb |
|
Psilocarphus brevissimus var. brevissimus |
Woolly heads |
Annual herb |
|
Psilocarphus 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 sceleratus |
Cursed crowfoot |
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 |
|
Rumex maritimus |
Golden dock |
Annual, Perennial herb |
|
Rumex persicarioides |
Golden 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 |
12 |
Scirpus cernuus |
Low clubrush |
Annual grass |
14 |
Sesbania exaltata |
Colorado river hemp |
Annual herb |
|
Sesbania herbacea |
Bigpod sesbania |
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 |
3 |
Solanum americanum |
White nightshade |
Annual, Perennial herb |
2 |
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 |
|
Streptanthus albidus ssp. peramoenus |
Most beautiful jewel flower |
Annual herb |
1 |
Streptanthus breweri |
Brewer's jewelflower |
Annual herb |
|
Streptanthus breweri var. hesperidis |
Brewer's jewelflower |
Annual herb |
|
Streptanthus glandulosus |
Bristly jewelflower |
Annual herb |
2 |
Streptanthus glandulosus ssp. glandulosus |
Jewelflower |
Annual herb |
1 |
Streptanthus hesperidis |
Green jewel-flower |
Annual herb |
|
Suaeda calceoliformis |
Horned sea blite |
Annual herb |
1 |
Symphyotrichum subulatum |
Eastern annual saltmarsh aster |
Annual herb |
1 |
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
Thysanocarpus curvipes ssp. curvipes |
Fringe Pod |
Annual herb |
|
Thysanocarpus laciniatus |
Narrow leaved lacepod |
Annual herb |
1 |
Tonella tenella |
Small flowered tonella |
Annual herb |
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
2 |
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
Trifolium albopurpureum var. dichotomum |
Clover |
Annual herb |
|
Trifolium albopurpureum var. olivaceum |
Owl's clover |
Annual herb |
|
Trifolium 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 |
7 |
Trifolium columbinum |
Olive clover |
Annual herb |
|
Trifolium depauperatum |
Dwarf sack clover |
Annual herb |
|
Trifolium depauperatum var. amplectens |
Pale sack clover |
Annual herb |
|
Trifolium depauperatum var. 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 dichotomum |
Branched indian clover |
Annual herb |
|
Trifolium fucatum |
Bull clover |
Annual herb |
5 |
Trifolium gracilentum |
Pin point clover |
Annual herb |
5 |
Trifolium gracilentum var. gracilentum |
Pin point clover |
Annual herb |
5 |
Trifolium hydrophilum |
Saline clover |
Annual herb |
|
Trifolium microcephalum |
Small head clover |
Annual herb |
5 |
Trifolium microdon |
Valparaiso clover |
Annual herb |
|
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 |
8 |
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 |
|
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 |
Xanthium strumarium |
Cocklebur |
Annual herb |
|
Yabea microcarpa |
Hedge parsley |
Annual herb |
|
Zeltnera trichantha |
Alkali centaury |
Annual herb |
|
Lifeform: Perennial | 463 plants |
Achillea millefolium |
Yarrow |
Perennial herb |
71 |
Achnatherum hymenoides |
Indian rice grass |
Perennial grass |
8 |
Acmispon glaber |
Deerweed |
Perennial herb |
23 |
Acmispon grandiflorus |
Large leaved lotus |
Perennial herb |
4 |
Acmispon grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
4 |
Agrostis densiflora |
California bent grass |
Perennial grass |
|
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
Agrostis idahoensis |
Colonial bentgrass |
Perennial grass |
3 |
Alisma plantago-aquatica |
Water plantain |
Perennial herb (aquatic) |
5 |
Alisma triviale |
Northern water plantain |
Perennial herb (aquatic) |
5 |
Allium acuminatum |
Taper tipped onion |
Perennial herb (bulb) |
7 |
Allium amplectens |
Narrow leaved onion |
Perennial herb (bulb) |
3 |
Allium falcifolium |
Sickle leaf onion |
Perennial herb (bulb) |
4 |
Allium fimbriatum |
Wild onion |
Perennial herb (bulb) |
1 |
Allium fimbriatum var. purdyi |
Purdy's onion |
Perennial herb (bulb) |
|
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
Ambrosia psilostachya |
Ragweed |
Perennial herb |
8 |
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 |
|
Anemopsis californica |
Yerba mansa |
Perennial herb |
32 |
Angelica californica |
California angelica |
Perennial herb |
1 |
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
Apocynum cannabinum |
Indian hemp |
Perennial herb |
12 |
Arabis modesta |
Modest rock cress |
Perennial herb |
|
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) |
|
Aristida ternipes |
Spidergrass |
Perennial grass |
2 |
Aristida ternipes var. gentilis |
Spidergrass |
Perennial grass |
2 |
Artemisia douglasiana |
California mugwort |
Perennial herb |
36 |
Artemisia dracunculus |
Tarragon |
Perennial herb |
11 |
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 |
33 |
Asclepias speciosa |
Showy milkweed |
Perennial herb |
41 |
Aster chilensis |
California aster |
Perennial herb |
41 |
Aster lentus |
Suisun marsh aster |
Perennial herb (rhizomatous) |
2 |
Aster radulinus |
Rough leaved aster |
Perennial herb |
3 |
Astragalus clevelandii |
Cleveland's milk vetch |
Perennial herb |
|
Astragalus douglasii |
Douglas's milkvetch |
Perennial herb |
|
Astragalus douglasii var. douglasii |
Douglas's milkvetch |
Perennial herb |
|
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
15 |
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
28 |
Bacopa eisenii |
Gila river water hyssop |
Perennial herb |
|
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
Bouteloua curtipendula |
Side oats grama |
Perennial grass |
16 |
Brickellia californica |
California brickellia |
Perennial herb |
16 |
Brodiaea elegans |
Harvest brodiaea |
Perennial herb |
6 |
Brodiaea elegans ssp. elegans |
Harvest 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 longipedunculata |
Longstock water-starwort |
Perennial herb |
|
Calochortus amabilis |
Golden fairy lantern |
Perennial herb |
3 |
Calochortus luteus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
Calochortus uniflorus |
Large flowered star tulip |
Perennial herb |
4 |
Calochortus vestae |
Coast range mariposa lily |
Perennial herb |
2 |
Calystegia collina |
Hillside morning glory |
Perennial herb |
|
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 |
Cardamine californica |
milkmaids |
Perennial herb |
|
Carex barbarae |
Valley sedge |
Perennial grass |
25 |
Carex comosa |
Bristly sedge |
Perennial grass (rhizomatous) |
2 |
Carex lenticularis |
Lakeshore sedge |
Perennial grass |
1 |
Carex lenticularis var. limnophila |
Lakeshore sedge |
Perennial grass |
|
Carex nudata |
Torrent sedge |
Perennial grass |
13 |
Carex obnupta |
Slough sedge |
Perennial grass |
18 |
Carex praegracilis |
Field sedge |
Perennial grass |
29 |
Carex senta |
Rough sedge |
Perennial grass |
3 |
Carex xerophila |
chaparral sedge |
Perennial herb |
|
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
Castilleja affinis ssp. affinis |
Coast indian paintbrush |
Perennial herb |
1 |
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 foliolosa |
Texas paintbrush |
Perennial herb |
3 |
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
Chlorogalum pomeridianum |
Amole |
Perennial herb |
19 |
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
Cirsium cymosum |
Peregrine thistle |
Perennial herb |
|
Cirsium cymosum var. cymosum |
Peregrine thistle |
Perennial herb |
|
Cirsium occidentale |
Western thistle |
Perennial herb |
11 |
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
Cynoglossum grande |
Houndstongue |
Perennial herb |
5 |
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
14 |
Cyperus esculentus |
Nut grass |
Perennial grass |
|
Damasonium californicum |
California damsonium |
Perennial herb (aquatic) |
|
Danthonia californica |
California oatgrass |
Perennial grass |
21 |
Danthonia californica var. americana |
American oatgrass |
Perennial grass |
21 |
Datisca glomerata |
Durango root |
Perennial herb |
3 |
Datura wrightii |
Jimsonweed |
Perennial herb |
16 |
Delphinium hansenii |
Hansen's larkspur |
Perennial herb |
|
Delphinium hansenii ssp. hansenii |
Hansen's 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 uliginosum |
Swamp larkspur |
Perennial herb |
|
Delphinium variegatum |
Royal larkspur |
Perennial herb |
1 |
Delphinium variegatum ssp. variegatum |
Royal larkspur |
Perennial herb |
|
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 volubile |
Twining brodiaea |
Perennial herb |
10 |
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
16 |
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
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 |
13 |
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
Dudleya cymosa ssp. cymosa |
Canyon dudleya |
Perennial herb |
3 |
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
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 palustris |
Common spikerush |
Perennial grass |
8 |
Eleocharis rostellata |
Walking sedge |
Perennial grass |
1 |
Elodea canadensis |
Common water weed |
Perennial herb |
|
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
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 smithii |
Western wheat grass |
Perennial grass |
6 |
Elymus spicatus |
Blue bunch wheat grass |
Perennial grass |
7 |
Elymus trachycaulus |
Slender wheatgrass |
Perennial grass |
9 |
Elymus trachycaulus ssp. trachycaulus |
Slender wheatgrass |
Perennial grass |
7 |
Elymus triticoides |
Beardless wild rye |
Perennial grass |
30 |
Epilobium canum |
California fuchsia |
Perennial herb |
50 |
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 |
Epipactis gigantea |
Stream orchid |
Perennial herb |
17 |
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
Erigeron foliosus var. foliosus |
Thread stemmed fleabane |
Perennial herb, Shrub |
|
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Eriogonum crocatum |
Conejo buckwheat |
Perennial herb |
14 |
Eriogonum wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
6 |
Eriogonum wrightii var. trachygonum |
Wright s buckwheat |
Perennial herb, Shrub |
|
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 castrense |
Great valley button celery |
Perennial herb |
|
Eryngium jepsonii |
|
Perennial herb |
|
Eryngium vaseyi |
Coyote thistle |
Perennial herb |
|
Eryngium vaseyi var. vallicola |
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 |
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
42 |
Erythranthe nasuta |
|
Perennial herb |
|
Eurybia radulina |
Roughleaf aster |
Perennial herb |
3 |
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
16 |
Festuca californica |
California fescue |
Perennial grass |
49 |
Festuca idahoensis |
Blue fescue |
Perennial grass |
53 |
Festuca occidentalis |
Western fescue |
Perennial grass |
8 |
Festuca roemeri var. klamathensis |
Idaho fescue |
Perennial grass |
48 |
Festuca roemeri var. roemeri |
|
Perennial grass |
|
Festuca rubra |
Red fescue |
Perennial grass |
39 |
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
8 |
Fritillaria agrestis |
Stinkbells |
Perennial herb (bulb) |
1 |
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
5 |
Fritillaria pluriflora |
Adobe lily |
Perennial herb (bulb) |
1 |
Fritillaria purdyi |
Purdy's fritillary |
Perennial herb (bulb) |
1 |
Galium andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. intermedium |
Phlox leaved bedstraw |
Perennial herb |
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
Galium nuttallii |
Climbing bedstraw |
Perennial herb |
|
Glyceria elata |
Tall mannagrass |
Perennial grass |
8 |
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
3 |
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 |
14 |
Grindelia stricta |
Gumweed |
Perennial herb |
28 |
Gutierrezia californica |
Matchweed, snakeweed |
Perennial herb, Shrub |
5 |
Helenium puberulum |
Sneezeweed |
Perennial herb |
11 |
Helianthella californica |
California helianthella |
Perennial herb |
5 |
Helianthella californica var. californica |
California helianthella |
Perennial herb |
|
Helianthella californica var. nevadensis |
California helianthella |
Perennial herb |
1 |
Helianthus californicus |
California sunflower |
Perennial herb |
5 |
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
9 |
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
3 |
Heterotheca oregona |
Oregon golden aster |
Perennial herb |
|
Heterotheca oregona var. compacta |
Compact oregon goldenaster |
Perennial herb |
|
Heterotheca oregona var. oregona |
Oregon goldenaster |
Perennial herb |
|
Heterotheca oregona var. scaberrima |
Rough oregon goldenaster |
Perennial herb |
|
Heterotheca sessiliflora ssp. bolanderi |
Golden aster |
Perennial herb |
7 |
Hibiscus lasiocarpos |
Rose mallow |
Perennial herb (rhizomatous) |
7 |
Hibiscus lasiocarpos var. occidentalis |
Woolly rose-mallow |
Perennial herb |
14 |
Hoita macrostachya |
California hemp |
Perennial herb |
6 |
Holozonia filipes |
Holozonia |
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 |
Hypericum concinnum |
Gold wire |
Perennial herb |
|
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
Iva axillaris |
Povertyweed |
Perennial herb |
|
Juncus balticus |
Wire rush |
Perennial grass |
20 |
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
2 |
Juncus bolanderi |
Bolander's rush |
Perennial grass |
4 |
Juncus effusus |
Common bog rush |
Perennial grass |
44 |
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
Juncus patens |
Rush |
Perennial grass |
48 |
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
Koeleria macrantha |
June grass |
Perennial grass |
29 |
Lathyrus jepsonii |
Tule pea |
Perennial herb |
2 |
Lathyrus jepsonii var. californicus |
California tule pea |
Perennial herb |
1 |
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 gibba |
Gibbous duckweed |
Perennial herb |
|
Lemna minor |
Smaller duckweed |
Perennial herb |
3 |
Lemna minuscula |
Least duckweed |
Perennial herb |
|
Lemna minuta |
Least duckweed |
Perennial herb |
|
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
Leymus triticoides |
Alkali rye |
Perennial grass |
31 |
Lilaeopsis masonii |
Mason's lilaeopsis |
Perennial herb |
|
Lithophragma affine |
Common woodland star |
Perennial herb |
1 |
Lithophragma bolanderi |
Hillstar |
Perennial herb |
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
Lithophragma parviflorum |
Pink woodland star |
Perennial herb |
1 |
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
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 hooveri |
Hoover's lomatium |
Perennial herb |
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
Lomatium marginatum |
Hartweg's lomatium |
Perennial herb |
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
3 |
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Lotus scoparius |
Deerweed |
Perennial herb |
23 |
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
Lupinus formosus var. formosus |
Western lupine |
Perennial herb |
|
Lycopus americanus |
Bugleweed |
Perennial herb |
3 |
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 watsonii |
Watson's wild cucumber |
Perennial herb, Vine |
|
Melica bulbosa |
Oniongrass |
Perennial grass |
1 |
Melica californica |
California melic |
Perennial grass |
25 |
Melica imperfecta |
Coast range melic |
Perennial grass |
20 |
Melica torreyana |
Torrey's melica |
Perennial grass |
12 |
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 |
|
Microseris sylvatica |
Sylvan scorzonella |
Perennial herb |
1 |
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
42 |
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 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 |
Muhlenbergia rigens |
Deergrass |
Perennial grass |
64 |
Muilla maritima |
Common muilla |
Perennial herb |
1 |
Myriophyllum hippuroides |
Western milfoil |
Perennial herb (aquatic) |
|
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
Nassella lepida |
Small flowered stipa |
Perennial grass |
25 |
Nassella pulchra |
Purple needlegrass |
Perennial grass |
43 |
Oenothera elata |
Evening primrose |
Perennial herb |
17 |
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
Oenothera villosa ssp. strigosa |
Hairy evening primrose |
Perennial herb |
20 |
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) |
|
Packera clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Packera eurycephala |
Widehead groundsel |
Perennial herb |
|
Packera greenei |
Flame ragwort |
Perennial herb |
|
Pascopyrum smithii |
Western wheat grass |
Perennial grass |
4 |
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
Penstemon centranthifolius |
Scarlet bugler |
Perennial herb |
18 |
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
41 |
Penstemon heterophyllus var. purdyi |
Purdy's foothill penstemon |
Perennial herb |
1 |
Penstemon laetus var. sagittatus |
Mountain blue penstemon |
Perennial herb |
|
Perideridia kelloggii |
Yampah |
Perennial herb |
5 |
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
Phacelia imbricata |
Imbricate phacelia |
Perennial herb |
3 |
Phacelia imbricata ssp. imbricata |
Imbricate phacelia |
Perennial herb |
|
Phalaris arundinacea |
Reed canarygrass |
Perennial grass |
8 |
Phoradendron densum |
Dense mistletoe |
Perennial herb |
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
Phyla lanceolata |
Lance leaf lippia |
Perennial herb |
|
Phyla nodiflora |
Common lippia |
Perennial herb |
14 |
Phyla nodiflora var. nodiflora |
Common lippia |
Perennial herb |
13 |
Pleuropogon californicus |
Semaphore grass |
Perennial grass (rhizomatous) |
|
Pleuropogon californicus var. californicus |
Annual semaphoregrass |
Perennial grass (rhizomatous) |
|
Poa ampla |
Western blue grass |
Perennial grass |
15 |
Poa juncifolia |
Western blue grass |
Perennial grass |
14 |
Poa nevadensis |
Sierra blue grass |
Perennial grass |
14 |
Poa pratensis ssp. agassizensis |
Agassiz kentucky blue grass |
Perennial grass |
|
Poa secunda |
Pine bluegrass |
Perennial grass |
17 |
Poa secunda ssp. secunda |
Sandberg's bluegrass |
Perennial grass |
18 |
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 punctatum |
Punctate smartweed |
Perennial herb |
4 |
Potamogeton gramineus |
Grass leaf pondweed |
Perennial herb (aquatic) |
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
14 |
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 |
Prunella vulgaris |
Self heal |
Perennial herb |
19 |
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
9 |
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
4 |
Pseudoroegneria spicata |
Bluebunch wheatgrass |
Perennial grass |
4 |
Pseudoroegneria spicata ssp. spicata |
Bent grass |
Perennial grass |
3 |
Puccinellia grandis |
Alaska alkali grass |
Perennial grass |
|
Puccinellia nutkaensis |
Alaska alkali grass |
Perennial grass |
|
Puccinellia nuttalliana |
Nuttall's alkali grass |
Perennial grass |
1 |
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 canus |
Hartweg's buttercup |
Perennial herb |
|
Ranunculus longirostris |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Ranunculus occidentalis |
Western buttercup |
Perennial herb |
6 |
Rumex occidentalis |
Western dock |
Perennial herb |
1 |
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
6 |
Rupertia physodes |
Common rupertia |
Perennial herb |
1 |
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
Sagittaria longiloba |
Long lobed arrowhead |
Perennial herb (aquatic) |
|
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
8 |
Salicornia subterminalis |
Parish's glasswort |
Perennial herb |
4 |
Samolus parviflorus |
Water pimpernel |
Perennial herb |
|
Sanguisorba officinalis |
Great burnet |
Perennial herb (rhizomatous) |
2 |
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
Schoenoplectiella mucronata |
Bog Bulrush |
Perennial grass |
|
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
26 |
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 |
20 |
Scirpus pungens |
Three square |
Perennial grass |
2 |
Scrophularia californica |
California bee plant |
Perennial herb |
31 |
Scutellaria californica |
California skullcap |
Perennial herb |
3 |
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
Senecio clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Senecio eurycephalus |
Cut leaved butterweed |
Perennial herb |
|
Senecio greenei |
Serpentine ragwort |
Perennial herb |
|
Sesuvium verrucosum |
Western sea purslane |
Perennial herb |
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
3 |
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
63 |
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
14 |
Sparganium eurycarpum |
Broadfruit bur reed |
Perennial herb |
5 |
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
Spergularia macrotheca var. leucantha |
White sticky sand spurry |
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. ajugoides |
Ajuga hedge nettle |
Perennial herb |
7 |
Stachys rigida |
Rough hedgenettle |
Perennial herb |
3 |
Stachys rigida var. rigida |
Rough hedgenettle |
Perennial herb |
1 |
Stachys stricta |
Sonoma hedge nettle |
Perennial herb |
|
Stipa cernua |
Nodding needle grass |
Perennial grass |
24 |
Stipa hymenoides |
Indian rice grass |
Perennial grass |
15 |
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
Stipa pulchra |
Purple needle grass |
Perennial grass |
43 |
Streptanthus morrisonii |
Morrison's jewelflower |
Perennial herb |
|
Streptanthus morrisonii ssp. elatus |
Three peaks jewel flower |
Perennial herb |
|
Streptanthus morrisonii ssp. hirtiflorus |
Dorr's cabin jewel flower |
Perennial herb |
|
Streptanthus morrisonii ssp. kruckebergii |
Kruckeberg's jewel flower |
Perennial herb |
|
Streptanthus morrisonii ssp. morrisonii |
Morrison's jewel flower |
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 subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
Thermopsis californica |
California goldenbanner |
Perennial herb |
1 |
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
13 |
Triteleia peduncularis |
Marsh tritileia |
Perennial herb |
4 |
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 |
Venegasia carpesioides |
Canyon sunflower |
Perennial herb |
10 |
Verbena lasiostachys |
Western vervain |
Perennial herb |
17 |
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
Veronica serpyllifolia ssp. humifusa |
Sprawling speedwell |
Perennial herb |
|
Vicia americana |
American vetch |
Perennial herb, Vine |
4 |
Vicia americana ssp. americana |
American vetch |
Perennial herb, Vine |
|
Vicia americana var. americana |
Vetch |
Perennial herb, Vine |
|
Vicia gigantea |
Giant vetch |
Perennial herb |
3 |
Viola douglasii |
Douglas' violet |
Perennial herb |
2 |
Wyethia angustifolia |
Narrow leaved mule ears |
Perennial herb |
11 |
Wyethia glabra |
Smooth mule ears |
Perennial herb |
|
Wyethia helenioides |
Whitehead wyethia |
Perennial herb |
2 |
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
Lifeform: Fern | 26 plants |
Adiantum capillus-veneris |
Venus hair |
Fern |
14 |
Adiantum jordanii |
Adiantum |
Fern |
4 |
Aspidotis densa |
Lace fern |
Fern |
1 |
Azolla filiculoides |
Mosquito fern |
Fern |
|
Cheilanthes covillei |
Coville's lip fern |
Fern |
4 |
Dryopteris arguta |
Wood fern |
Fern |
7 |
Equisetum Xferrissii |
Ferris' horsetail |
Fern |
|
Equisetum arvense |
Common horsetail |
Fern |
6 |
Equisetum hyemale |
Scouringrush horsetail |
Fern |
31 |
Equisetum hyemale ssp. affine |
Giant scouring rush |
Fern |
7 |
Equisetum hyemale var. affine |
Scouringrush horsetail |
Fern |
4 |
Equisetum laevigatum |
Smooth scouring rush |
Fern |
2 |
Equisetum telmateia |
Giant horsetail |
Fern |
3 |
Equisetum telmateia ssp. braunii |
Giant horsetail |
Fern |
1 |
Equisetum telmateia var. braunii |
Giant horsetail |
Fern |
1 |
Marsilea vestita |
Hairy waterclover |
Fern |
6 |
Marsilea vestita ssp. vestita |
Hairy pepperwort |
Fern |
5 |
Myriopteris covillei |
Coville's lip fern |
Fern |
4 |
Pellaea andromedifolia |
Coffee fern |
Fern |
3 |
Pellaea mucronata |
Bird's foot fern |
Fern |
2 |
Pellaea mucronata var. mucronata |
Bird's foot fern |
Fern |
|
Pentagramma triangularis |
Gold back fern |
Fern |
3 |
Pentagramma triangularis ssp. semipallida |
Pale gold back fern |
Fern |
3 |
Pentagramma triangularis ssp. triangularis |
Gold back fern |
Fern |
|
Pilularia americana |
Pillwort |
Fern |
|
Polypodium calirhiza |
Licorice fern |
Fern |
3 |
Lifeform: Shrub | 141 plants |
Lifeform: Tree | 35 plants |
Acer macrophyllum |
Bigleaf maple |
Tree |
53 |
Acer negundo |
Boxelder |
Tree |
31 |
Acer negundo var. californicum |
California box elder |
Tree |
31 |
Aesculus californica |
Buckeye |
Tree |
47 |
Alnus rhombifolia |
White alder |
Tree |
39 |
Celtis reticulata |
Net leaf hackberry |
Tree |
6 |
Fraxinus latifolia |
Oregon ash |
Tree |
30 |
Fraxinus velutina |
Arizona ash |
Tree |
11 |
Juglans californica |
Southern california black walnut |
Tree |
12 |
Juglans californica var. hindsii |
Northern california black walnut |
Tree |
14 |
Juglans hindsii |
Northern california black walnut |
Tree |
14 |
Juniperus occidentalis |
Western juniper |
Tree |
2 |
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 |
Populus tremuloides |
Quaking aspen |
Tree |
28 |
Quercus Xmacdonaldii |
Macdonald's oak |
Tree |
|
Quercus Xmorehus |
Oracle oak |
Tree |
1 |
Quercus agrifolia |
Coast live oak |
Tree |
53 |
Quercus agrifolia var. oxyadenia |
Southern coast live oak |
Tree |
|
Quercus berberidifolia |
Inland scrub oak |
Tree |
13 |
Quercus chrysolepis |
Gold cup live oak |
Tree |
24 |
Quercus douglasii |
Blue oak |
Tree |
27 |
Quercus engelmannii |
Engelmann oak |
Tree |
10 |
Quercus garryana |
Oregon oak |
Tree |
25 |
Quercus garryana var. garryana |
Oregon oak |
Tree |
1 |
Quercus lobata |
Valley oak |
Tree |
40 |
Salix gooddingii |
Gooding's willow |
Tree |
8 |
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 |
42 |
Lifeform: Vine | 1 plant |
Vicia hassei |
Hasse's vetch |
Vine |
|