|
|
|
|
|
Ancistrocarphus filagineus |
Woolly fishhooks |
Annual herb |
|
|
Antirrhinum cornutum |
Spurred snapdragon |
Annual herb |
|
|
Antirrhinum vexillo-calyculatum |
Brewer's snapdragon |
Annual herb |
|
|
Antirrhinum vexillo-calyculatum ssp. breweri |
Brewer's sail flower 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 purpureum |
Naked broom rape |
Annual herb |
|
|
Aristida oligantha |
Oldfield three awn |
Annual grass |
|
|
Astragalus breweri |
Brewer's milk vetch |
Annual herb |
|
|
Astragalus gambelianus |
Loco weed |
Annual herb |
|
|
Astragalus rattanii |
Rattan's milk vetch |
Annual herb |
|
|
Athysanus pusillus |
Dwarf athysanus |
Annual herb |
|
|
Atriplex gmelinii |
Gmelin's saltbush |
Annual herb |
|
|
Atriplex gmelinii var. gmelinii |
Gmelin's saltbush |
Annual herb |
|
|
Atriplex patula var. obtusa |
Spear oracle |
Annual herb |
|
|
Atriplex subspicata |
Spike saltbush |
Annual herb |
|
|
Beckmannia syzigachne |
American sloughgrass |
Annual grass |
5 |
|
Bidens frondosa |
Sticktight |
Annual herb |
|
|
Blennosperma bakeri |
Sonoma sunshine |
Annual herb |
|
|
Blennosperma nanum |
Yellow carpet |
Annual herb |
|
|
Blennosperma nanum var. nanum |
Common blennosperma |
Annual herb |
|
|
Blennosperma nanum var. robustum |
Point reyes blennosperma |
Annual herb |
|
|
Bromus orcuttianus |
Orcutt's brome grass |
Annual grass |
1 |
|
Bromus vulgaris |
Common brome |
Annual grass |
1 |
|
Calandrinia breweri |
Brewer's calandrinia |
Annual herb |
1 |
|
Calandrinia ciliata |
Redmaids |
Annual herb |
7 |
|
Calandrinia menziesii |
Calandrinia |
Annual herb |
7 |
|
Callitriche heterophylla var. bolanderi |
Bolander's water starwort |
Annual herb |
|
|
Callitriche marginata |
Winged water starwort |
Annual herb (aquatic) |
|
|
Callitriche palustris |
Vernal water-starwort |
Annual herb |
|
|
Callitriche trochlearis |
Water starwort |
Annual herb (aquatic) |
|
|
Callitriche verna |
Water starwort |
Annual herb |
|
|
Calycadenia fremontii |
Fremont's calycadenia |
Annual herb |
|
|
Calycadenia micrantha |
Small flowered calycadenia |
Annual herb |
|
|
Calycadenia multiglandulosa |
Rosin weed |
Annual herb |
|
|
Calycadenia truncata |
Rosin weed |
Annual herb |
|
|
Calycadenia truncata ssp. microcephala |
Oregon western rosinweed |
Annual herb |
|
|
Calyptridium quadripetalum |
Four petaled pussypaws |
Annual herb |
|
|
Calyptridium umbellatum |
Pussy toes |
Annual, Perennial herb |
3 |
|
Camissonia bistorta |
California sun cup |
Annual herb |
5 |
|
Camissonia californica |
California primrose |
Annual herb |
1 |
|
Camissonia chamaenerioides |
Long fruit suncup |
Annual herb |
|
|
Camissonia contorta |
Contorted sun cup |
Annual herb |
|
|
Camissonia graciliflora |
Hill sun cup |
Annual herb |
|
|
Camissonia hirtella |
Hairy sun cups |
Annual herb |
|
|
Camissonia micrantha |
Spencer primrose |
Annual herb |
2 |
|
Camissonia strigulosa |
Contorted primrose |
Annual herb |
|
|
Camissoniopsis bistorta |
California sun cup |
Annual herb |
5 |
|
Camissoniopsis cheiranthifolia ssp. cheiranthifolia |
Beach evening-primrose |
Annual, Perennial herb |
1 |
|
Camissoniopsis hirtella |
Hairy sun cup |
Annual herb |
|
|
Camissoniopsis intermedia |
Intermediate sun cups |
Annual herb |
|
|
Camissoniopsis lewisii |
Lewis' evening-primrose |
Annual herb |
|
|
Camissoniopsis luciae |
Santa lucia sun cup |
Annual herb |
|
|
Camissoniopsis micrantha |
Spencer primrose |
Annual herb |
2 |
|
Camissoniopsis robusta |
Robust subcup |
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 ssp. humboldtiensis |
Humboldt bay owl's clover |
Annual herb (hemiparasitic) |
|
|
Castilleja ambigua var. ambigua |
Johnny-nip |
Annual herb |
|
|
Castilleja ambigua var. humboldtiensis |
Humboldt bay owl's-clover |
Annual herb |
|
|
Castilleja attenuata |
Narrow leaved owl's clover |
Annual herb |
|
|
Castilleja densiflora |
Dense flower owl's clover |
Annual herb |
|
|
Castilleja densiflora ssp. densiflora |
Dense flower owl's clover |
Annual herb |
|
|
Castilleja exserta |
Owl's clover |
Annual herb |
10 |
|
Castilleja exserta ssp. exserta |
Purple owl's clover |
Annual herb |
5 |
|
Castilleja exserta ssp. latifolia |
Purple owl's clover |
Annual herb |
|
|
Castilleja rubicundula |
Cream sacs |
Annual herb |
|
|
Castilleja rubicundula ssp. lithospermoides |
Cream sacs |
Annual herb |
|
|
Caulanthus lasiophyllus |
California mustard |
Annual herb |
|
|
Centaurium davyi |
Davy's centaury |
Annual herb |
|
|
Centaurium muehlenbergii |
Monterey centaury |
Annual herb |
2 |
|
Centaurium trichanthum |
Alkali centaury |
Annual herb |
|
|
Centaurium venustum |
Beautiful centaury |
Annual herb |
|
|
Centromadia fitchii |
Spikeweed |
Annual herb |
|
|
Centromadia pungens |
Common tarweed |
Annual herb |
2 |
|
Centromadia pungens ssp. pungens |
Common tarweed |
Annual herb |
|
|
Centunculus minimus |
False pimpernel |
Annual herb |
|
|
Chaenactis douglasii |
Chaenactis |
Annual, Perennial herb |
|
|
Chaenactis douglasii var. douglasii |
Dusty pincushions |
Annual, Perennial herb |
|
|
Chaenactis glabriuscula |
Common yellow chaenactis |
Annual herb |
3 |
|
Chaenactis glabriuscula var. heterocarpha |
Variable fruited yellow chaenactis |
Annual herb |
|
|
Chamaesyce serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
|
Chamaesyce serpyllifolia ssp. serpyllifolia |
Thyme leafed spurge |
Annual herb |
|
|
Chamomilla suaveolens |
Common pineapple weed |
Annual herb |
|
|
Chorizanthe clevelandii |
Cleveland's spineflower |
Annual herb |
|
|
Chorizanthe howellii |
Howell's spineflower |
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 amoena |
Farewell to spring |
Annual herb |
17 |
|
Clarkia amoena ssp. amoena |
Farewell to spring |
Annual herb |
1 |
|
Clarkia amoena ssp. huntiana |
Farewell to spring |
Annual herb |
|
|
Clarkia amoena ssp. whitneyi |
Farewell to spring |
Annual herb |
2 |
|
Clarkia concinna |
Red ribbons |
Annual herb |
5 |
|
Clarkia concinna ssp. concinna |
Red ribbons |
Annual herb |
|
|
Clarkia davyi |
Davy's clarkia |
Annual herb |
1 |
|
Clarkia epilobioides |
Willow herb clarkia |
Annual herb |
|
|
Clarkia gracilis |
Graceful clarkia |
Annual herb |
3 |
|
Clarkia gracilis ssp. gracilis |
Graceful clarkia |
Annual herb |
|
|
Clarkia gracilis ssp. sonomensis |
Sonoma clarkia |
Annual herb |
|
|
Clarkia gracilis ssp. tracyi |
Tracy's clarkia |
Annual herb |
1 |
|
Clarkia lassenensis |
Lassen clarkia |
Annual herb |
|
|
Clarkia modesta |
Waltham creek clarkia |
Annual herb |
|
|
Clarkia purpurea |
Purple clarkia |
Annual herb |
9 |
|
Clarkia purpurea ssp. purpurea |
Purple clarkia |
Annual herb |
2 |
|
Clarkia purpurea ssp. quadrivulnera |
Purple clarkia |
Annual herb |
4 |
|
Clarkia purpurea ssp. viminea |
Large godetia |
Annual herb |
|
|
Clarkia rhomboidea |
Tongue clarkia |
Annual herb |
2 |
|
Clarkia unguiculata |
Woodland clarkia |
Annual herb |
18 |
|
Claytonia exigua |
Little spring beauty |
Annual herb |
|
|
Claytonia exigua ssp. exigua |
Viridis |
Annual herb |
|
|
Claytonia exigua ssp. glauca |
Blue leaved spring beauty |
Annual herb |
|
|
Claytonia gypsophiloides |
Gypsum spring beauty |
Annual herb |
1 |
|
Claytonia parviflora |
Narrow leaved miner's lettuce |
Annual herb |
2 |
|
Claytonia parviflora ssp. parviflora |
Miner'slettuce |
Annual herb |
1 |
|
Claytonia parviflora ssp. utahensis |
Streambank springbeauty |
Annual herb |
1 |
|
Claytonia perfoliata |
Miner's lettuce |
Annual herb |
6 |
|
Claytonia perfoliata ssp. intermontana |
Miner's lettuce |
Annual herb |
|
|
Claytonia perfoliata ssp. mexicana |
Southern miner's lettuce |
Annual herb |
|
|
Claytonia perfoliata ssp. perfoliata |
Claytonia |
Annual herb |
|
|
Claytonia rubra |
Red stemmed spring beauty |
Annual herb |
|
|
Claytonia rubra ssp. depressa |
Red stemmed spring beauty |
Annual herb |
|
|
Claytonia rubra ssp. rubra |
Red stemmed miner's lettuce |
Annual herb |
|
|
Claytonia saxosa |
Brandegee's spring beauty |
Annual herb |
|
|
Collinsia corymbosa |
Round headed chinese houses |
Annual herb |
|
|
Collinsia greenei |
Greene's collinsia |
Annual herb |
|
|
Collinsia heterophylla |
Chinese houses |
Annual herb |
20 |
|
Collinsia heterophylla var. heterophylla |
Purple chinese houses |
Annual herb |
|
|
Collinsia parviflora |
Few flowered blue eyed mary |
Annual herb |
1 |
|
Collinsia rattanii |
Rattan's collinsia |
Annual herb |
1 |
|
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 |
|
|
Collinsia tinctoria |
Tincture plant |
Annual herb |
1 |
|
Collinsia torreyi |
Torrey's collinsia |
Annual herb |
|
|
Collinsia torreyi var. latifolia |
Broad leaved collinsia |
Annual herb |
|
|
Collinsia torreyi var. torreyi |
Torrey's collinsia |
Annual herb |
|
|
Collinsia torreyi var. wrightii |
Wright's collinsia |
Annual herb |
|
|
Collomia diversifolia |
Serpentine collomia |
Annual herb |
|
|
Collomia grandiflora |
Large flowered collomia |
Annual herb |
4 |
|
Collomia heterophylla |
Varied leaved collomia |
Annual herb |
|
|
Collomia linearis |
Narrow leaved collomia |
Annual herb |
|
|
Collomia tinctoria |
Yellow staining collomia |
Annual herb |
|
|
Collomia tracyi |
Tracy's collomia |
Annual herb |
|
|
Conyza canadensis |
Canada horseweed |
Annual herb |
|
|
Conyza canadensis var. canadensis |
Canadian horseweed |
Annual herb |
|
|
Cordylanthus pilosus |
Hairy bird's beak |
Annual herb |
|
|
Cordylanthus pilosus ssp. hansenii |
Hansen's bird's beak |
Annual herb |
|
|
Cordylanthus pilosus ssp. pilosus |
Hairy bird's beak |
Annual herb |
|
|
Cordylanthus pringlei |
Pringle's bird's beak |
Annual herb |
|
|
Cordylanthus rigidus |
Rigid bird's beak |
Annual herb |
|
|
Cordylanthus rigidus ssp. rigidus |
Rigid bird's beak |
Annual herb |
|
|
Cordylanthus tenuis |
Slender bird's beak |
Annual herb |
|
|
Cordylanthus tenuis ssp. brunneus |
Serpentine bird's beak |
Annual herb (hemiparasitic) |
|
|
Cordylanthus tenuis ssp. viscidus |
Viscid 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 |
|
|
Crocidium multicaule |
Spring gold |
Annual herb |
|
|
Croton setiger |
Turkey-mullein |
Annual herb |
4 |
|
Croton setigerus |
Dove weed |
Annual herb |
1 |
|
Cryptantha affinis |
Common cryptantha |
Annual herb |
|
|
Cryptantha clevelandii |
Common cryptantha |
Annual herb |
|
|
Cryptantha clevelandii var. dissita |
Serpentine cryptantha |
Annual herb |
|
|
Cryptantha dissita |
Serpentine cryptantha |
Annual herb |
|
|
Cryptantha excavata |
Deep scarred cryptantha |
Annual herb |
|
|
Cryptantha flaccida |
Beaked cryptantha |
Annual herb |
|
|
Cryptantha hispidula |
Napa cryptantha |
Annual herb |
|
|
Cryptantha intermedia |
Common cryptanth |
Annual herb |
|
|
Cryptantha leiocarpa |
Popcorn flower |
Annual herb |
|
|
Cryptantha milobakeri |
Milo baker's cryptantha |
Annual herb |
|
|
Cryptantha torreyana |
Torrey's cryptantha |
Annual herb |
|
|
Cryptantha torreyana var. torreyana |
Torrey's cryptantha |
Annual herb |
|
|
Cuscuta californica |
California dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta californica var. breviflora |
California dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta campestris |
Field dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta jepsonii |
Jepson's dodder |
Annual herb, Vine |
|
|
Cuscuta occidentalis |
California dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pacifica |
Goldenthread |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pacifica var. pacifica |
Dodder |
Annual herb, Vine (parasitic) |
|
|
Cuscuta pacifica var. papillata |
Mendocino 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 erythrorhizos |
Red rooted cyperus |
Annual grass |
2 |
|
Cyperus squarrosus |
Awned cyperus |
Annual grass |
|
|
Daucus pusillus |
Wild carrot |
Annual herb |
1 |
|
Deinandra corymbosa |
Coastal tarweed |
Annual herb |
1 |
|
Deinandra corymbosa ssp. corymbosa |
Coastal tarweed |
Annual herb |
|
|
Deschampsia danthonioides |
Annual hairgrass |
Annual grass |
|
|
Descurainia incisa |
Mountain tansy mustard |
Annual herb |
|
|
Diplacus angustatus |
Narrow leaved pansy monkeyflower |
Annual herb |
1 |
|
Diplacus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
|
Diplacus congdonii |
Congdon's monkeyflower |
Annual herb |
|
|
Diplacus douglasii |
Purple mouse ears |
Annual herb |
1 |
|
Diplacus kelloggii |
Kellogg's monkeyflower |
Annual herb |
|
|
Diplacus layneae |
Layne's monkeyflower |
Annual herb |
|
|
Diplacus nanus |
Dwarf monkey flower |
Annual herb |
|
|
Downingia cuspidata |
Toothed downingia |
Annual herb |
|
|
Downingia elegans |
Elegant downingia |
Annual herb |
|
|
Downingia pulchella |
Flatface downingia |
Annual herb |
|
|
Downingia willamettensis |
Cascade downingia |
Annual herb |
|
|
Downingia yina |
Cascade downingia |
Annual herb |
|
|
Echinochloa muricata var. microstachya |
Rough barnyardgrass |
Annual grass |
|
|
Elatine brachysperma |
Short seed waterwort |
Annual, Perennial herb |
|
|
Eleocharis obtusa |
Broad spiked spikerush |
Annual grass |
3 |
|
Emmenanthe penduliflora |
Whispering bells |
Annual herb |
2 |
|
Emmenanthe penduliflora var. penduliflora |
Whispering bells |
Annual herb |
|
|
Epilobium brachycarpum |
Willow herb |
Annual herb |
1 |
|
Epilobium campestre |
Smooth boisduvalia |
Annual herb |
|
|
Epilobium densiflorum |
Willow herb |
Annual herb |
1 |
|
Epilobium foliosum |
California willowherb |
Annual herb |
|
|
Epilobium minutum |
Minute willowherb |
Annual herb |
|
|
Epilobium paniculatum var. jucundum |
Autumn willowherb |
Annual herb |
1 |
|
Epilobium pygmaeum |
Smooth boisduvalia |
Annual herb |
|
|
Epilobium torreyi |
Narrow boisduvalia |
Annual herb |
|
|
Eragrostis 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. pectinacea |
Tufted lovegrass |
Annual grass |
|
|
Eremocarpus setigerus |
Turkey mullein |
Annual herb |
4 |
|
Eremothera chamaenerioides |
Long fruit suncup |
Annual herb |
|
|
Erigeron canadensis |
Canada horseweed |
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 nudum var. pubiflorum |
Hairy flowered buckwheat |
Annual herb |
|
|
Eriogonum roseum |
Wand buckwheat |
Annual herb |
3 |
|
Eriogonum spergulinum |
Wild buckwheat |
Annual herb |
|
|
Eriogonum spergulinum var. reddingianum |
Spurry buckwheat |
Annual herb |
|
|
Eriogonum vimineum |
Wicker stemmed eriogonum |
Annual herb |
1 |
|
Erythranthe arvensis |
|
Annual herb |
|
|
Erythranthe breweri |
Brewer's monkeyflower |
Annual herb |
|
|
Erythranthe floribunda |
Many flowered monkey flower |
Annual herb |
1 |
|
Erythranthe geniculata |
|
Annual herb |
|
|
Erythranthe grandis |
|
Annual herb |
|
|
Erythranthe guttata |
Yellow monkey flower |
Annual, Perennial herb (rhizomatous) |
37 |
|
Erythranthe microphylla |
Small leaved monkeyflower |
Annual herb |
|
|
Erythranthe nudata |
bare monkeyflower |
Annual herb |
|
|
Erythranthe pulsiferae |
Candelabrum monkey flower |
Annual herb |
|
|
Eschscholzia caespitosa |
Tufted eschscholzia |
Annual herb |
15 |
|
Eschscholzia californica |
California poppy |
Annual, Perennial herb |
50 |
|
Eschscholzia hypecoides |
Leafy stemmed poppy |
Annual herb |
|
|
Eulobus californicus |
California primrose |
Annual herb |
1 |
|
Euphorbia crenulata |
Chinesecaps |
Annual, Perennial 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 |
|
|
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 bifolium |
Low mountain bedstraw |
Annual herb |
|
|
Galium triflorum |
Sweet bedstraw |
Annual herb |
|
|
Gayophytum diffusum |
Spreading groundsmoke |
Annual herb |
|
|
Gayophytum diffusum ssp. parviflorum |
Small flowered groundsmoke |
Annual herb |
|
|
Gayophytum heterozygum |
Zig zag gayophytum |
Annual herb |
|
|
Gayophytum humile |
Dwarf groundsmoke |
Annual herb |
|
|
Geranium bicknellii |
Bicknell's geranium |
Annual herb |
|
|
Geranium carolinianum |
Carolina geranium |
Annual herb |
|
|
Gilia capillaris |
Smooth leaved gilia |
Annual herb |
|
|
Gilia capitata |
Blue field gilia |
Annual herb |
19 |
|
Gilia capitata ssp. capitata |
Blue field gilia |
Annual herb |
2 |
|
Gilia capitata ssp. chamissonis |
Blue field gilia |
Annual herb |
3 |
|
Gilia capitata ssp. pacifica |
Pacific blue field gilia |
Annual herb |
|
|
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 leptalea |
Bridges' gilia |
Annual herb |
|
|
Gilia leptalea ssp. leptalea |
Bridges gilia |
Annual herb |
|
|
Gilia millefoliata |
Manyleaf gilia |
Annual herb |
|
|
Gilia sinistra |
Clockwise gilia |
Annual herb |
|
|
Gilia sinistra ssp. pinnatisecta |
Cut leaf clockwise gilia |
Annual herb |
|
|
Gilia sinistra ssp. sinistra |
Clockwise gilia |
Annual herb |
|
|
Gilia tenerrima |
Delicate gilia |
Annual herb |
|
|
Gilia tricolor |
Bird's eyes |
Annual herb |
15 |
|
Gilia tricolor ssp. diffusa |
Bird's eyes |
Annual herb |
|
|
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 |
4 |
|
Gratiola ebracteata |
Common hedge hyssop |
Annual herb |
|
|
Gratiola heterosepala |
Boggs lake hedge hyssop |
Annual herb |
|
|
Guillenia lasiophylla |
Shaggy thelypod |
Annual herb |
|
|
Harmonia guggolziorum |
Guggolz's harmonia |
Annual herb |
|
|
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. calyculata |
Mendocino tarplant |
Annual herb |
|
|
Hemizonia congesta ssp. clevelandii |
Cleveland's tarweed |
Annual herb |
|
|
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 congesta ssp. tracyi |
Tracy's tarplant |
Annual herb |
|
|
Hemizonia corymbosa |
Coastal tarweed |
Annual herb |
1 |
|
Hemizonia corymbosa ssp. macrocephala |
Central coast tarweed |
Annual herb |
|
|
Hemizonia fitchii |
Spikeweed |
Annual herb |
|
|
Hemizonia pungens |
Common spikeweed |
Annual herb |
2 |
|
Hesperevax acaulis |
Dwarf evax |
Annual herb |
|
|
Hesperevax acaulis var. ambusticola |
Fire evax |
Annual herb |
|
|
Hesperevax acaulis var. robustior |
Big evax |
Annual herb |
|
|
Hesperevax sparsiflora |
Few flowered evax |
Annual herb |
|
|
Hesperevax sparsiflora var. brevifolia |
Short leaved evax |
Annual herb |
|
|
Hesperevax sparsiflora var. sparsiflora |
Few flowered evax |
Annual herb |
|
|
Hesperolinon adenophyllum |
Glandular western flax |
Annual herb |
|
|
Hesperolinon clevelandii |
Allen springs western flax |
Annual herb |
|
|
Hesperolinon micranthum |
Small flower western flax |
Annual herb |
|
|
Hesperolinon spergulinum |
Slender western flax |
Annual herb |
|
|
Heterocodon rariflorum |
Heterocodon |
Annual herb |
|
|
Heterotheca grandiflora |
Telegraph weed |
Annual, Perennial herb |
3 |
|
Heterotheca sessiliflora |
Golden aster |
Annual herb |
9 |
|
Holocarpha virgata |
Narrow tarplant |
Annual herb |
|
|
Hordeum depressum |
Alkali barley |
Annual grass |
3 |
|
Howellia aquatilis |
Water howellia |
Annual herb (aquatic) |
|
|
Hypericum anagalloides |
Creeping St. John's wort |
Annual, Perennial herb |
1 |
|
Isolepis carinata |
Keeled bulrush |
Annual grass |
|
|
Isolepis cernua |
Low bulrush |
Annual grass |
14 |
|
Juncus bufonius |
Common toad rush |
Annual grass |
6 |
|
Juncus bufonius var. bufonius |
Toad rush |
Annual grass |
|
|
Juncus bufonius var. congestus |
Clustered toad rush |
Annual grass |
1 |
|
Juncus hemiendytus |
Dwarf rush |
Annual grass |
|
|
Juncus hemiendytus var. hemiendytus |
Vernal pool rush |
Annual grass |
|
|
Juncus kelloggii |
Kellogg's dwarf rush |
Annual grass |
|
|
Lagophylla glandulosa |
Glandular hareleaf |
Annual herb |
|
|
Lagophylla ramosissima |
Common hareleaf |
Annual herb |
|
|
Lagophylla ramosissima ssp. congesta |
Clustered hareleaf |
Annual herb |
|
|
Lagophylla ramosissima ssp. ramosissima |
Common hareleaf |
Annual herb |
|
|
Landoltia punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
|
Lasthenia burkei |
Burke's goldfields |
Annual herb |
|
|
Lasthenia californica |
Goldfields |
Annual herb |
12 |
|
Lasthenia californica ssp. bakeri |
Baker's goldfields |
Annual herb |
|
|
Lasthenia californica ssp. californica |
California goldfields |
Annual herb |
2 |
|
Lasthenia conjugens |
Contra costa goldfields |
Annual herb |
|
|
Lasthenia fremontii |
Vernal pool goldfields |
Annual, Perennial herb |
|
|
Lasthenia glaberrima |
Smooth goldfields |
Annual herb |
|
|
Lasthenia gracilis |
Needle goldfields |
Annual herb |
|
|
Lasthenia macrantha |
Perennial goldfields |
Annual herb |
3 |
|
Lasthenia macrantha ssp. bakeri |
Baker's goldfields |
Annual herb |
|
|
Lasthenia macrantha ssp. macrantha |
Perennial goldfields |
Annual herb |
3 |
|
Lasthenia maritima |
Maritime goldfields |
Annual herb |
|
|
Lasthenia minor |
Coastal goldfields |
Annual herb |
1 |
|
Lathrocasis tenerrima |
Delicate gilia |
Annual herb |
|
|
Layia chrysanthemoides |
Smooth tidy tips |
Annual herb |
1 |
|
Layia gaillardioides |
Woodland layia |
Annual herb |
4 |
|
Layia platyglossa |
Tidy tips |
Annual herb |
19 |
|
Layia septentrionalis |
Colusa layia |
Annual herb |
|
|
Lepidium lasiocarpum |
Shaggyfruit pepperweed |
Annual herb |
|
|
Lepidium latipes |
Dwarf pepper grass |
Annual herb |
|
|
Lepidium nitidum |
Shining pepper grass |
Annual herb |
2 |
|
Lepidium nitidum var. nitidum |
Shining pepper grass |
Annual herb |
|
|
Lepidium oblongum |
Veiny pepper grass |
Annual herb |
|
|
Lepidium ruderale |
Roadside pepperweed |
Annual herb |
1 |
|
Lepidium strictum |
Peppergrass |
Annual herb |
|
|
Lepidium virginicum |
Wild pepper grass |
Annual herb |
1 |
|
Leptochloa fascicularis |
Sprangletop |
Annual grass |
|
|
Leptochloa fusca |
Sprangletop |
Annual grass |
|
|
Leptochloa fusca ssp. fascicularis |
Bearded sprangletop |
Annual grass |
|
|
Leptosiphon acicularis |
Bristly leptosiphon |
Annual herb |
|
|
Leptosiphon androsaceus |
False babystars |
Annual herb |
1 |
|
Leptosiphon bicolor |
True babystars |
Annual herb |
|
|
Leptosiphon bolanderi |
Bolander's linanthus |
Annual herb |
|
|
Leptosiphon breviculus |
Mojave linanthus |
Annual herb |
|
|
Leptosiphon ciliatus |
Whiskerbrush |
Annual herb |
1 |
|
Leptosiphon ciliatus ssp. ciliatus |
Whiskerbrush |
Annual herb |
|
|
Leptosiphon grandiflorus |
Large flowered leptosiphon |
Annual herb |
15 |
|
Leptosiphon harknessii |
Harkness' flaxflower |
Annual herb |
|
|
Leptosiphon latisectus |
Broad lobed leptosiphon |
Annual herb |
|
|
Leptosiphon minimus |
True babystars |
Annual herb |
|
|
Leptosiphon parviflorus |
Variable linanthus |
Annual herb |
1 |
|
Leptosiphon rattanii |
Rattan's leptosiphon |
Annual herb |
|
|
Lessingia nemaclada |
Thread stem lessingia |
Annual herb |
|
|
Lessingia ramulosa |
Sonoma lessingia |
Annual herb |
|
|
Lilaea scilloides |
Flowering quillwort |
Annual herb (aquatic) |
|
|
Limnanthes alba |
White meadowfoam |
Annual herb |
2 |
|
Limnanthes bakeri |
Baker's meadowfoam |
Annual herb |
|
|
Limnanthes douglasii |
Common meadow foam |
Annual herb |
7 |
|
Limnanthes douglasii ssp. douglasii |
Douglas' meadowfoam |
Annual herb |
|
|
Limnanthes douglasii ssp. nivea |
Snow white meadowfoam |
Annual herb |
3 |
|
Limnanthes douglasii ssp. rosea |
Rosy douglas' meadowfoam |
Annual herb |
3 |
|
Limnanthes vinculans |
Sebastopol meadowfoam |
Annual herb |
|
|
Limosella acaulis |
Stemless mudwort |
Annual herb |
|
|
Linanthus acicularis |
Bristly linanthus |
Annual herb |
|
|
Linanthus androsaceus |
Common linanthus |
Annual herb |
1 |
|
Linanthus bicolor |
True baby stars |
Annual herb |
|
|
Linanthus bolanderi |
Bolander's linanthus |
Annual herb |
|
|
Linanthus breviculus |
Mojave linanthus |
Annual herb |
|
|
Linanthus ciliatus |
Whisker brush linanthus |
Annual herb |
1 |
|
Linanthus dichotomus |
Evening snow |
Annual herb |
|
|
Linanthus grandiflorus |
Large flower linanthus |
Annual herb |
16 |
|
Linanthus harknessii |
Harkness linanthus |
Annual herb |
|
|
Linanthus latisectus |
Napa linanthus |
Annual herb |
|
|
Linanthus parviflorus |
Common linanthus |
Annual herb |
1 |
|
Linanthus rattanii |
Rattan's linanthus |
Annual herb |
|
|
Linaria canadensis |
Toad flax |
Annual, Perennial herb |
1 |
|
Linaria canadensis var. texana |
Toad flax |
Annual, Perennial herb |
1 |
|
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 unifoliolatus |
American bird's foot trefoil |
Annual herb |
1 |
|
Lotus unifoliolatus var. unifoliolatus |
American bird's foot trefoil |
Annual herb |
|
|
Lotus wrangelianus |
Chilean trefoil |
Annual herb |
|
|
Lupinus affinis |
Fleshy lupine |
Annual herb |
|
|
Lupinus 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 milo-bakeri |
Milo baker's lupine |
Annual herb |
1 |
|
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 anomala |
Tarweed |
Annual herb |
|
|
Madia citriodora |
Lemon scented tarweed |
Annual herb |
|
|
Madia elegans |
Common madia |
Annual herb |
13 |
|
Madia elegans ssp. densifolia |
Leafy common madia |
Annual herb |
12 |
|
Madia elegans ssp. vernalis |
Spring common madia |
Annual herb |
13 |
|
Madia exigua |
Small tarweed |
Annual herb |
|
|
Madia glomerata |
Mountain tarweed |
Annual herb |
|
|
Madia gracilis |
Gumweed |
Annual herb |
1 |
|
Madia minima |
Little tarweed |
Annual herb |
|
|
Madia sativa |
Coastal tarweed |
Annual herb |
|
|
Malacothrix floccifera |
Woolly malacothrix |
Annual herb |
1 |
|
Matricaria discoidea |
Pineapple weed |
Annual herb |
3 |
|
Mentzelia dispersa |
Scattered blazing star |
Annual herb |
|
|
Mentzelia micrantha |
Small flowered stickleaf |
Annual herb |
2 |
|
Micropus amphibolus |
Mt. diablo cottonweed |
Annual herb |
|
|
Micropus californicus |
Q tips |
Annual herb |
1 |
|
Micropus californicus var. californicus |
Slender cottonweed |
Annual herb |
|
|
Microseris acuminata |
Sierra foothills microseris |
Annual herb |
1 |
|
Microseris bigelovii |
Coast microseris |
Annual herb |
|
|
Microseris douglasii |
Douglas' microseris |
Annual herb |
|
|
Microseris douglasii ssp. douglasii |
Douglas' microseris |
Annual herb |
|
|
Microsteris gracilis |
Slender phlox |
Annual herb |
|
|
Microsteris gracilis var. gracilis |
Slender phlox |
Annual herb |
|
|
Mimetanthe pilosa |
Snouted monkey flower |
Annual herb |
|
|
Mimulus angustatus |
Narrow leaved pansy monkeyflower |
Annual herb |
1 |
|
Mimulus bolanderi |
Bolander's monkeyflower |
Annual herb |
|
|
Mimulus brachiatus |
Serpentine monkeyflower |
Annual herb |
|
|
Mimulus brevipes |
Wide throated yellow monkeyflower |
Annual herb |
2 |
|
Mimulus breweri |
Brewer's monkeyflower |
Annual herb |
|
|
Mimulus congdonii |
Congdon's monkeyflower |
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 kelloggii |
Kellogg's monkeyflower |
Annual herb |
|
|
Mimulus layneae |
Layne's monkeyflower |
Annual herb |
|
|
Mimulus microphyllus |
Small leaved monkeyflower |
Annual herb |
35 |
|
Mimulus nanus |
Dwarf monkey flower |
Annual herb |
|
|
Mimulus nanus var. nanus |
Dwarf monkey flower |
Annual herb |
|
|
Mimulus nudatus |
Bare monkeyflower |
Annual herb |
|
|
Mimulus parishii |
Parish mimulus |
Annual herb |
35 |
|
Mimulus pilosus |
Snouted monkey flower |
Annual herb |
|
|
Mimulus pulsiferae |
Candelabrum monkey flower |
Annual herb |
|
|
Minuartia californica |
Sandwort |
Annual herb |
|
|
Minuartia douglasii |
Douglas' sandwort |
Annual herb |
|
|
Montia diffusa |
Diffuse miner's lettuce |
Annual herb |
|
|
Montia fontana |
Water montia |
Annual herb |
|
|
Montia fontana ssp. chondrosperma |
Water chickweed |
Annual herb |
|
|
Montia linearis |
Narrow leaved water chickweed |
Annual herb |
|
|
Muhlenbergia filiformis |
Slender muhly |
Annual, Perennial grass |
|
|
Myosurus apetalus |
Mouse tail |
Annual herb |
|
|
Myosurus apetalus var. montanus |
Bristly mousetail |
Annual herb |
|
|
Myosurus minimus |
Little mouse tail |
Annual herb |
|
|
Najas flexilis |
Slender water nymph |
Annual herb |
|
|
Najas marina |
Marine water nymph |
Annual herb |
|
|
Navarretia atractyloides |
Holly leaf navarretia |
Annual herb |
|
|
Navarretia capillaris |
Miniature gilia |
Annual herb |
|
|
Navarretia divaricata |
Mountain navarretia |
Annual herb |
|
|
Navarretia divaricata ssp. divaricata |
Mountain navarretia |
Annual herb |
|
|
Navarretia divaricata ssp. vividior |
Mountain navarretia |
Annual herb |
|
|
Navarretia heterandra |
Tehama navarretia |
Annual herb |
|
|
Navarretia intertexta |
Interwoven navarretia |
Annual herb |
|
|
Navarretia intertexta ssp. intertexta |
Interwoven navarretia |
Annual herb |
|
|
Navarretia intertexta ssp. propinqua |
Great basin navarretia |
Annual herb |
|
|
Navarretia leptalea |
Bridges' pincushionplant |
Annual herb |
|
|
Navarretia leptalea ssp. leptalea |
Bridges' gilia |
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 linearifolia |
Navarretia |
Annual herb |
|
|
Navarretia linearifolia ssp. pinnatisecta |
Pinnate-leaved navarretia |
Annual herb |
|
|
Navarretia mellita |
Skunk navarretia |
Annual herb |
|
|
Navarretia paradoxiclara |
Navarretia |
Annual herb |
|
|
Navarretia paradoxinota |
Navarretia |
Annual herb |
|
|
Navarretia propinqua |
|
Annual herb |
|
|
Navarretia pubescens |
Purple navarretia |
Annual herb |
|
|
Navarretia sinistra |
Alva day's pincushionplant |
Annual herb |
|
|
Navarretia sinistra ssp. pinnatisecta |
Pinnate leaved navarretia |
Annual herb |
|
|
Navarretia sinistra ssp. sinistra |
Alva day's gilia |
Annual herb |
|
|
Navarretia squarrosa |
Skunkweed |
Annual herb |
|
|
Navarretia tagetina |
Marigold navarretia |
Annual herb |
|
|
Navarretia viscidula |
Sticky navarretia |
Annual herb |
|
|
Navarretia vividior |
Mountain navarretia |
Annual herb |
|
|
Nemacladus capillaris |
Common nemacladus |
Annual herb |
|
|
Nemophila heterophylla |
Canyon nemophila |
Annual herb |
|
|
Nemophila menziesii |
Baby blue eyes |
Annual herb |
17 |
|
Nemophila menziesii var. atomaria |
Baby blue eyes |
Annual herb |
|
|
Nemophila menziesii var. integrifolia |
Baby blue eyes |
Annual herb |
|
|
Nemophila menziesii var. menziesii |
Baby blue eyes |
Annual herb |
|
|
Nemophila parviflora |
Small flowered nemophila |
Annual herb |
|
|
Nemophila parviflora var. austiniae |
Rebecca austin's nemophila |
Annual herb |
|
|
Nemophila parviflora var. parviflora |
Small flowered nemophila |
Annual herb |
|
|
Nemophila pedunculata |
Meadow nemophila |
Annual herb |
|
|
Nicotiana bigelovii var. wallacei |
Indian tobacco |
Annual herb |
|
|
Nicotiana quadrivalvis |
Indian tobacco |
Annual herb |
2 |
|
Nuttallanthus canadensis |
Canada toadflax |
Annual, Biennial herb |
|
|
Nuttallanthus texanus |
Blue toadflax |
Annual, Perennial herb |
1 |
|
Oxalis pilosa |
Hairy wood sorrel |
Annual herb |
|
|
Panicum capillare |
Old witch grass |
Annual grass |
2 |
|
Pectocarya pusilla |
Little pectocarya |
Annual herb |
|
|
Pentachaeta exilis |
Slender pentachaeta |
Annual herb |
|
|
Pentachaeta exilis ssp. aeolica |
Slender pentachaeta |
Annual herb |
|
|
Pentachaeta exilis ssp. exilis |
Slender pentachaeta |
Annual herb |
|
|
Persicaria lapathifolia |
Common knotweed |
Annual herb |
|
|
Phacelia campanularia |
Desert bells |
Annual herb |
17 |
|
Phacelia distans |
Common phacelia |
Annual herb |
3 |
|
Phacelia divaricata |
Divaricate phacelia |
Annual herb |
|
|
Phacelia imbricata var. bernardina |
Bernadina Phacelia |
Annual herb |
|
|
Phacelia imbricata var. imbricata |
Imbricate Phacelia |
Annual herb |
|
|
Phacelia insularis |
Santa rosa island phacelia |
Annual herb |
|
|
Phacelia insularis var. continentis |
North coast phacelia |
Annual herb |
|
|
Phacelia linearis |
Thread leaf phacelia |
Annual herb |
|
|
Phacelia malvifolia |
Stinging phacelia |
Annual herb |
1 |
|
Phacelia malvifolia var. malvifolia |
Stinging Phacelia |
Annual herb |
|
|
Phacelia rattanii |
Rattan's phacelia |
Annual herb |
|
|
Phalaris lemmonii |
Lemmon's canarygrass |
Annual grass |
|
|
Phlox gracilis |
Annual phlox |
Annual herb |
|
|
Plagiobothrys bracteatus |
Bracted allocarya |
Annual herb |
|
|
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 hispidulus |
Harsh allocarya |
Annual herb |
|
|
Plagiobothrys lithocaryus |
Mayacamas popcorn flower |
Annual herb |
|
|
Plagiobothrys nothofulvus |
Rusty haired popcorn flower |
Annual herb |
|
|
Plagiobothrys reticulatus |
Reticulate popcorn flower |
Annual herb |
|
|
Plagiobothrys reticulatus var. reticulatus |
Reticulate popcorn flower |
Annual herb |
|
|
Plagiobothrys reticulatus var. rossianorum |
Fort ross allocarya |
Annual herb |
|
|
Plagiobothrys scouleri var. cusickii |
Cusick's popcornflower |
Annual herb |
|
|
Plagiobothrys scouleri var. hispidulus |
Sleeping popcornflower |
Annual herb |
|
|
Plagiobothrys shastensis |
Shasta 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 undulatus |
Coast allocarya |
Annual 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. 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 congesta ssp. congesta |
Sea blush |
Annual herb |
|
|
Plectritis macrocera |
Plectritis |
Annual herb |
|
|
Pluchea odorata |
Salt marsh fleabane |
Annual, Perennial herb |
9 |
|
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 austiniae |
Rebecca austin's knotweed |
Annual herb |
|
|
Polygonum californicum |
California knotweed |
Annual herb |
|
|
Polygonum douglasii |
Douglas' knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. austiniae |
Rebecca austin's knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. douglasii |
Douglas' knotweed |
Annual herb |
|
|
Polygonum douglasii ssp. spergulariiforme |
Spurry knotweed |
Annual herb |
|
|
Polygonum fowleri |
Fowler's knotweed |
Annual herb |
|
|
Polygonum lapathifolium |
Common knotweed |
Annual herb |
|
|
Polygonum minimum |
Little mountain knotweed |
Annual herb |
|
|
Polygonum parryi |
Parry's knotweed |
Annual herb |
|
|
Polygonum polygaloides |
Milkwort knotweed |
Annual herb |
|
|
Polygonum polygaloides ssp. confertiflorum |
Dense knotweed |
Annual herb |
|
|
Polygonum polygaloides ssp. kelloggii |
Kellogg's knotweed |
Annual herb |
|
|
Polygonum spergulariiforme |
Spurry knotweed |
Annual herb |
|
|
Pseudognaphalium californicum |
Ladies' tobacco |
Annual, Perennial herb |
13 |
|
Psilocarphus oregonus |
Woolly marbles |
Annual herb |
|
|
Psilocarphus tenellus |
Slender woolly heads |
Annual herb |
|
|
Psilocarphus tenellus var. tenellus |
Slender woolly heads |
Annual herb |
|
|
Pterostegia drymarioides |
Fairy mist |
Annual herb |
|
|
Rafinesquia californica |
California chicory |
Annual herb |
|
|
Ranunculus hebecarpus |
Pubescent fruited buttercup |
Annual herb |
|
|
Ranunculus lobbii |
Lobb's aquatic buttercup |
Annual herb (aquatic) |
|
|
Ranunculus pusillus |
Low buttercup |
Annual herb (aquatic) |
|
|
Ranunculus uncinatus |
Hooked fruit buttercup |
Annual, Perennial herb |
|
|
Rigiopappus leptocladus |
Wire weed |
Annual herb |
|
|
Rorippa curvipes |
Bluntleaf yellow cress |
Annual herb |
|
|
Rorippa curvipes var. truncata |
Blunt yellow cress |
Annual herb |
|
|
Rorippa curvisiliqua |
Curvepod yellow cress |
Annual, Perennial herb |
|
|
Rorippa palustris |
Bog yellow cress |
Annual, Perennial herb |
|
|
Rorippa palustris ssp. palustris |
Bog yellowcress |
Annual, Perennial herb |
|
|
Rorippa palustris var. occidentalis |
Western bog yellow cress |
Annual, Perennial herb |
|
|
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 |
|
Scirpus koilolepis |
Keeled bulrush |
Annual grass |
|
|
Scribneria bolanderi |
Scribneria |
Annual grass |
|
|
Sedum radiatum |
Coast range stonecrop |
Annual herb |
|
|
Sidalcea calycosa |
Checker mallow |
Annual herb |
3 |
|
Sidalcea diploscypha |
Fringed checker mallow |
Annual herb |
|
|
Sidalcea hartwegii |
Hartweg's checkerbloom |
Annual herb |
|
|
Sidalcea hirsuta |
Hairy checkerbloom |
Annual herb |
|
|
Silene antirrhina |
Sleepy catch fly |
Annual herb |
|
|
Silene californica |
California indian pink |
Annual herb |
2 |
|
Silene verecunda |
Dolores campion |
Annual herb |
|
|
Solanum americanum |
White nightshade |
Annual, Perennial herb |
2 |
|
Spergularia marina |
Salt sand spurry |
Annual herb |
1 |
|
Spergularia salina |
Salt sandspurry |
Annual herb |
1 |
|
Spirodela punctata |
Dotted duckmeat |
Annual, Perennial herb |
|
|
Stellaria nitens |
Shining chickweed |
Annual herb |
|
|
Stephanomeria elata |
Santa barbara stephanomeria |
Annual herb |
|
|
Stephanomeria exigua |
Small wirelettuce |
Annual herb |
|
|
Stephanomeria exigua ssp. coronaria |
White plume wirelettuce |
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 barbiger |
Bearded jewelflower |
Annual herb |
|
|
Streptanthus batrachopus |
Tamalpais jewel flower |
Annual herb |
|
|
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 glandulosus ssp. hoffmanii |
Hoffman's bristly jewel-flower |
Annual herb |
|
|
Streptanthus glandulosus var. hoffmanii |
Hoffmann's jewelflower |
Annual herb |
1 |
|
Streptanthus hesperidis |
Green jewel-flower |
Annual herb |
|
|
Streptanthus tortuosus |
Jewelweed |
Annual, Perennial herb |
|
|
Streptanthus tortuosus var. orbiculatus |
Mountain jewelflower |
Annual, Perennial herb |
|
|
Streptanthus tortuosus var. suffrutescens |
Bush mountain jewelflower |
Annual, Perennial herb |
|
|
Streptanthus tortuosus var. tortuosus |
Mountain jewelflower |
Annual, Perennial herb |
|
|
Symphyotrichum subspicatum |
Douglas aster |
Annual herb |
9 |
|
Tetrapteron graciliflorum |
Hill sun cup |
Annual herb |
|
|
Thysanocarpus curvipes |
Common fringe pod |
Annual herb |
2 |
|
Thysanocarpus radians |
Showy fringe pod |
Annual herb |
1 |
|
Tonella tenella |
Small flowered tonella |
Annual herb |
|
|
Tracyina rostrata |
Beaked tracyina |
Annual herb |
|
|
Trichostema lanceolatum |
Vinegarweed |
Annual herb |
2 |
|
Trichostema laxum |
Turpentine weed |
Annual herb |
|
|
Trichostema oblongum |
Mountain bluecurls |
Annual herb |
|
|
Trifolium albopurpureum |
Indian clover |
Annual herb |
2 |
|
Trifolium albopurpureum var. albopurpureum |
Indian clover |
Annual herb |
2 |
|
Trifolium albopurpureum var. dichotomum |
Clover |
Annual herb |
|
|
Trifolium albopurpureum var. olivaceum |
Owl's clover |
Annual herb |
|
|
Trifolium 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 buckwestiorum |
Santa cruz clover |
Annual herb |
|
|
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 dichotomum |
Branched indian clover |
Annual herb |
|
|
Trifolium fucatum |
Bull clover |
Annual herb |
5 |
|
Trifolium gracilentum |
Pin point clover |
Annual herb |
4 |
|
Trifolium gracilentum var. gracilentum |
Pin point clover |
Annual herb |
4 |
|
Trifolium grayi |
Gray's clover |
Annual herb |
|
|
Trifolium hydrophilum |
Saline clover |
Annual herb |
|
|
Trifolium macraei |
Macrae's clover |
Annual herb |
|
|
Trifolium microcephalum |
Small head clover |
Annual herb |
4 |
|
Trifolium microdon |
Valparaiso clover |
Annual herb |
|
|
Trifolium obtusiflorum |
Creek clover |
Annual herb |
5 |
|
Trifolium oliganthum |
Few flowered clover |
Annual herb |
1 |
|
Trifolium olivaceum |
Olive clover |
Annual herb |
|
|
Trifolium trichocalyx |
Monterey 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 |
|
|
Triphysaria versicolor ssp. versicolor |
Yellow owl's clover |
Annual herb |
|
|
Tropidocarpum gracile |
Slender tropidocarpum |
Annual herb |
|
|
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 davyi |
Davy's centaury |
Annual herb |
1 |
|
Zeltnera muehlenbergii |
Muehlenberg's centaury |
Annual herb |
2 |
|
Zeltnera trichantha |
Alkali centaury |
Annual herb |
|
|
Zeltnera venusta |
Charming centaury |
Annual herb |
|
Lifeform: Biennial | 3 plants |
|
Descurainia incisa ssp. incisa |
Mountain tansy mustard |
Biennial herb |
|
|
Gnaphalium ramosissimum |
Pink everlasting |
Biennial herb |
3 |
|
Pseudognaphalium ramosissimum |
Pink cudweed |
Biennial herb |
3 |
|
Lifeform: Perennial | 1596 plants |
|
Abronia latifolia |
Yellow sand verbena |
Perennial herb |
3 |
|
Abronia umbellata |
Beach sand verbena |
Perennial herb |
1 |
|
Abronia umbellata ssp. breviflora |
Pink sand verbena |
Perennial herb |
|
|
Abronia umbellata var. breviflora |
Pink sand-verbena |
Perennial herb |
|
|
Acaena pinnatifida |
Argentinian biddy biddy |
Perennial herb |
5 |
|
Acaena pinnatifida var. californica |
California acaena |
Perennial herb |
5 |
|
Achillea millefolium |
Yarrow |
Perennial herb |
70 |
|
Achlys californica |
California deer foot |
Perennial herb |
|
|
Achlys triphylla |
Vanilla leaf |
Perennial herb |
8 |
|
Achlys triphylla ssp. triphylla |
Deer foot |
Perennial herb |
8 |
|
Achnatherum lemmonii |
Lemmon's stipa |
Perennial grass |
1 |
|
Achnatherum lemmonii ssp. lemmonii |
Lemmon's needlegrass |
Perennial grass |
|
|
Achnatherum lemmonii ssp. pubescens |
Pubescent needle grass |
Perennial grass |
|
|
Achnatherum lemmonii var. pubescens |
Pubescent needlegrass |
Perennial grass |
|
|
Achnatherum nelsonii |
Columbia needlegrass |
Perennial grass |
1 |
|
Achnatherum nelsonii ssp. dorei |
Mountain needlegrass |
Perennial grass |
1 |
|
Acmispon glaber |
Deerweed |
Perennial herb |
22 |
|
Acmispon glaber var. glaber |
Deerweed |
Perennial herb |
|
|
Acmispon grandiflorus |
Large leaved lotus |
Perennial herb |
4 |
|
Acmispon grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
|
Acmispon heermannii |
Heermann's lotus |
Perennial herb |
4 |
|
Acmispon junceus |
Rush lotus |
Perennial herb |
2 |
|
Acmispon junceus var. biolettii |
Bioletti's rush lotus |
Perennial herb |
|
|
Acmispon nevadensis |
Sierra lotus |
Perennial herb |
|
|
Acmispon nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
|
Aconogonon davisiae |
Davis knotweed |
Perennial herb |
|
|
Actaea rubra |
Baneberry |
Perennial herb |
7 |
|
Adenocaulon bicolor |
Trail plant |
Perennial herb |
|
|
Agastache urticifolia |
Horse mint |
Perennial herb |
6 |
|
Ageratina occidentalis |
Western eupatorium |
Perennial herb |
4 |
|
Agoseris Xdasycarpa |
|
Perennial herb |
|
|
Agoseris apargioides |
Coast dandelion |
Perennial herb |
|
|
Agoseris apargioides var. eastwoodiae |
Eastwood's seaside agoseris |
Perennial herb |
|
|
Agoseris glauca |
Short beaked agoseris |
Perennial herb |
|
|
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
3 |
|
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
|
Agoseris grandiflora var. leptophylla |
Giant mountain dandelion |
Perennial herb |
3 |
|
Agoseris retrorsa |
Spear leaved agoseris |
Perennial herb |
1 |
|
Agrimonia gryposepala |
Common agrimony |
Perennial herb |
|
|
Agrostis blasdalei |
Blasdale's bent grass |
Perennial grass (rhizomatous) |
1 |
|
Agrostis densiflora |
California bent grass |
Perennial grass |
|
|
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
|
Agrostis exarata var. monolepis |
Spike bentgrass |
Perennial grass |
5 |
|
Agrostis hallii |
Hall's bent grass |
Perennial grass |
2 |
|
Agrostis humilis |
Mountain bent grass |
Perennial grass |
|
|
Agrostis idahoensis |
Colonial bentgrass |
Perennial grass |
3 |
|
Agrostis oregonensis |
Oregon bentgrass |
Perennial grass |
|
|
Agrostis pallens |
Diego bent grass |
Perennial grass |
14 |
|
Agrostis scabra |
Rough bentgrass |
Perennial grass |
4 |
|
Agrostis thurberiana |
Thurber's bentgrass |
Perennial grass |
|
|
Agrostis variabilis |
Mountain bentgrass |
Perennial grass |
|
|
Alisma gramineum |
Grass leaf water plantain |
Perennial herb |
|
|
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 bolanderi |
Bolander's onion |
Perennial herb (bulb) |
|
|
Allium bolanderi var. bolanderi |
Bolander's onion |
Perennial herb (bulb) |
|
|
Allium campanulatum |
Dusky onion |
Perennial herb (bulb) |
2 |
|
Allium cratericola |
Cascade onion |
Perennial herb (bulb) |
2 |
|
Allium dichlamydeum |
Coast onion |
Perennial herb (bulb) |
3 |
|
Allium falcifolium |
Sickle leaf onion |
Perennial herb (bulb) |
4 |
|
Allium membranaceum |
Papery onion |
Perennial herb (bulb) |
|
|
Allium obtusum |
Red sierra onion |
Perennial herb (bulb) |
3 |
|
Allium obtusum var. obtusum |
Red sierra onion |
Perennial herb (bulb) |
|
|
Allium peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
|
Allium peninsulare var. franciscanum |
San francisco bay onion |
Perennial herb (bulb) |
|
|
Allium peninsulare var. peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
|
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
|
Allium siskiyouense |
Siskiyou onion |
Perennial herb (bulb) |
|
|
Allium unifolium |
One leaf onion |
Perennial herb (bulb) |
15 |
|
Allium validum |
Swamp onion |
Perennial herb (bulb) |
5 |
|
Allotropa virgata |
Sugarstick |
Perennial herb (mycoparasitic) |
|
|
Alopecurus aequalis |
Sonoma alopecurus |
Perennial grass |
|
|
Alopecurus aequalis var. aequalis |
Shortawn foxtail |
Perennial grass |
|
|
Alopecurus geniculatus |
Marsh foxtail |
Perennial grass |
|
|
Ambrosia chamissonis |
Silver beachweed |
Perennial herb |
10 |
|
Ambrosia confertiflora |
Weak leaved burweed |
Perennial herb |
|
|
Ambrosia psilostachya |
Ragweed |
Perennial herb |
7 |
|
Anaphalis margaritacea |
Pearly everlasting |
Perennial herb |
18 |
|
Anemone deltoidea |
Windflower |
Perennial herb |
3 |
|
Anemone drummondii |
Drummond's anemone |
Perennial herb |
2 |
|
Anemone grayi |
Blue windflower |
Perennial herb |
|
|
Anemone oregana |
Western wood anenome |
Perennial herb |
|
|
Angelica genuflexa |
Kneeling angelica |
Perennial herb |
2 |
|
Angelica hendersonii |
Henderson's angelica |
Perennial herb |
11 |
|
Angelica lucida |
Wild celery |
Perennial herb |
1 |
|
Angelica tomentosa |
Woolly angelica |
Perennial herb |
1 |
|
Anisocarpus madioides |
Woodland madia |
Perennial herb |
1 |
|
Anisocarpus scabridus |
Scabrid alpine tarplant |
Perennial herb |
|
|
Antennaria luzuloides |
Silvery brown pussytoes |
Perennial herb |
|
|
Anthoxanthum nitens |
Vanilla grass |
Perennial grass (rhizomatous) |
9 |
|
Anthoxanthum occidentale |
California sweet grass |
Perennial grass |
6 |
|
Antirrhinum virga |
Tall snapdragon |
Perennial herb |
|
|
Aphyllon californicum |
California orobanche |
Perennial herb (parasitic) |
|
|
Aphyllon californicum ssp. californicum |
Broomrape |
Perennial herb (parasitic) |
|
|
Aphyllon californicum ssp. grayanum |
Gray's california broom rape |
Perennial herb (parasitic) |
|
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
|
Aphyllon pinorum |
Pinewoods broom rape |
Perennial herb (parasitic) |
|
|
Aphyllon tuberosum |
Chaparral broomrape |
Perennial herb (parasitic) |
|
|
Aphyllon validum |
Rock creek broom rape |
Perennial herb (parasitic) |
|
|
Aphyllon validum ssp. howellii |
Howell's broomrape |
Perennial herb (parasitic) |
|
|
Apocynum androsaemifolium |
Spreading dogbane |
Perennial herb |
1 |
|
Apocynum cannabinum |
Indian hemp |
Perennial herb |
11 |
|
Aquilegia eximia |
Van Houtte's columbine |
Perennial herb |
6 |
|
Aquilegia formosa |
Columbine |
Perennial herb |
54 |
|
Arabis breweri |
Brewer's rock cress |
Perennial herb |
1 |
|
Arabis breweri var. breweri |
Brewer's rock cress |
Perennial herb |
|
|
Arabis glabra |
Smooth rock cress |
Perennial herb |
|
|
Arabis glabra var. furcatipilis |
Smooth rock cress |
Perennial herb |
|
|
Arabis glabra var. glabra |
Smooth rock cress |
Perennial herb |
|
|
Arabis holboellii |
Holboell's rock cress |
Perennial herb |
|
|
Arabis holboellii var. pinetorum |
Pine rockcress |
Perennial herb |
|
|
Arabis holboellii var. retrofracta |
Backward splitting holboell's rock cress |
Perennial herb |
|
|
Arabis macdonaldiana |
Mcdonald's rock cress |
Perennial herb |
|
|
Arabis mcdonaldiana |
Mcdonald's rock cress |
Perennial herb |
|
|
Arabis platysperma |
Broad seeded rock cress |
Perennial herb |
|
|
Arabis platysperma var. platysperma |
Broad seeded rock cress |
Perennial herb |
|
|
Arabis puberula |
Blue mountain rock cress |
Perennial herb |
|
|
Arabis repanda |
Repand rock cress |
Perennial herb |
|
|
Arabis repanda var. greenei |
Greene's rock cress |
Perennial herb |
|
|
Arabis repanda var. repanda |
Repand rock cress |
Perennial herb |
|
|
Arabis serpentinicola |
Preston peak rock cress |
Perennial herb |
|
|
Arabis subpinnatifida |
Klamath rockcress |
Perennial herb |
|
|
Arabis suffrutescens |
Woody rock cress |
Perennial herb |
|
|
Arabis suffrutescens var. suffrutescens |
Woody rockcress |
Perennial herb |
|
|
Aralia californica |
California spikenard |
Perennial herb |
18 |
|
Arceuthobium abietinum |
Fir dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium californicum |
Sugar pine dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium campylopodum |
Pine dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium cyanocarpum |
Blue berry dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium divaricatum |
Western dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium littorum |
Seashore dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium monticola |
Mountain dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium occidentale |
Digger pine dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium siskiyouense |
Siskiyou dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium tsugense ssp. mertensianae |
Mountain hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arceuthobium tsugense ssp. tsugense |
Hemlock dwarf mistletoe |
Perennial herb (parasitic) |
|
|
Arenaria aculeata |
Prickly sandwort |
Perennial herb |
|
|
Arenaria congesta var. congesta |
Capitate sandwort |
Perennial herb |
|
|
Arenaria paludicola |
Marsh sandwort |
Perennial herb |
|
|
Armeria maritima |
Thrift seapink |
Perennial herb |
34 |
|
Armeria maritima ssp. californica |
Sea thrift |
Perennial herb |
7 |
|
Arnica cordifolia |
Heart leaved arnica |
Perennial herb |
1 |
|
Arnica discoidea |
Rayless arnica |
Perennial herb |
|
|
Arnica parryi |
Nodding arnica |
Perennial herb |
|
|
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
|
Artemisia ludoviciana |
Silver wormwood |
Perennial herb |
17 |
|
Artemisia ludoviciana ssp. ludoviciana |
Silver wormwood |
Perennial herb |
3 |
|
Artemisia pycnocephala |
Beach sagewort |
Perennial herb |
28 |
|
Artemisia suksdorfii |
Coastal mugwort |
Perennial herb |
2 |
|
Asarum caudatum |
Creeping wild ginger |
Perennial herb |
41 |
|
Asclepias cordifolia |
Purple milkweed |
Perennial herb |
8 |
|
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
|
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
31 |
|
Asclepias solanoana |
Serpentine milkweed |
Perennial herb |
|
|
Asclepias speciosa |
Showy milkweed |
Perennial herb |
39 |
|
Aster brickellioides |
Rayless leafy aster |
Perennial herb |
|
|
Aster chilensis |
California aster |
Perennial herb |
40 |
|
Aster foliaceus |
Leafy aster |
Perennial herb |
1 |
|
Aster foliaceus var. parryi |
Parry's aster |
Perennial herb |
1 |
|
Aster lentus |
Suisun marsh aster |
Perennial herb (rhizomatous) |
2 |
|
Aster occidentalis |
Western mountain aster |
Perennial herb |
1 |
|
Aster oregonensis |
Oregon aster |
Perennial herb |
|
|
Aster radulinus |
Rough leaved aster |
Perennial herb |
3 |
|
Astragalus agnicidus |
Humboldt milk vetch |
Perennial herb |
|
|
Astragalus clevelandii |
Cleveland's milk vetch |
Perennial herb |
|
|
Astragalus nuttallii |
Loco weed |
Perennial herb |
1 |
|
Astragalus nuttallii var. nuttallii |
Ocean bluff milk vetch |
Perennial herb |
|
|
Astragalus nuttallii var. virgatus |
San francisco rattleweed |
Perennial herb |
1 |
|
Astragalus purshii |
Pursh's sheeppod |
Perennial herb |
3 |
|
Astragalus purshii var. lectulus |
Pursh's milk vetch |
Perennial herb |
|
|
Astragalus purshii var. tinctus |
Pursh's milk vetch |
Perennial herb |
1 |
|
Astragalus rattanii var. rattanii |
Rattan's milk vetch |
Perennial herb |
|
|
Asyneuma prenanthoides |
California harebell |
Perennial herb |
2 |
|
Atriplex leucophylla |
Sea scale |
Perennial herb |
8 |
|
Baccharis douglasii |
Salt marsh baccharis |
Perennial herb |
14 |
|
Baccharis glutinosa |
Salt Marsh baccharis |
Perennial herb |
27 |
|
Balsamorhiza deltoidea |
Deltoid balsam root |
Perennial herb |
2 |
|
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
|
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
|
Bidens cernua |
Nodding beggartick |
Perennial herb |
|
|
Bidens laevis |
Bur marigold |
Perennial herb |
4 |
|
Bistorta bistortoides |
American bistort |
Perennial herb |
|
|
Boechera breweri |
Brewer's rock cress |
Perennial herb |
1 |
|
Boechera breweri ssp. breweri |
Brewer's rockcress |
Perennial herb |
|
|
Boechera elkoensis |
Elko rockcress |
Perennial herb |
|
|
Boechera pinetorum |
Woodland rockcress |
Perennial herb |
|
|
Boechera platysperma |
Pioneer rockcress |
Perennial herb |
|
|
Boechera puberula |
Silver rockcress |
Perennial herb |
|
|
Boechera repanda |
Yosemite rockcress |
Perennial herb |
|
|
Boechera retrofracta |
Reflexed rockcress |
Perennial herb |
|
|
Boechera serpenticola |
Serpentine rockcress |
Perennial herb |
|
|
Boechera subpinnatifida |
Klamath rockcress |
Perennial herb |
|
|
Boechera suffrutescens |
Woody rockcress |
Perennial herb |
|
|
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
|
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
|
Bolboschoenus robustus |
Sturdy bullrush |
Perennial grass |
10 |
|
Boschniakia hookeri |
Small groundcone |
Perennial herb (parasitic) |
|
|
Boschniakia strobilacea |
Ground cone |
Perennial herb (parasitic) |
|
|
Boykinia occidentalis |
Western boykinia |
Perennial herb |
6 |
|
Brasenia schreberi |
Watershield |
Perennial herb (aquatic) |
|
|
Brickellia californica |
California brickellia |
Perennial herb |
15 |
|
Brickellia greenei |
Greene's brickelbush |
Perennial herb |
|
|
Brodiaea californica |
California brodiaea |
Perennial herb |
9 |
|
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 filifolia |
Thread leaved brodiaea |
Perennial herb (bulb) |
2 |
|
Brodiaea stellaris |
Star flowered 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 carinatus var. marginatus |
Mountain brome |
Perennial grass |
6 |
|
Bromus carinatus var. maritimus |
Seaside brome |
Perennial grass |
1 |
|
Bromus ciliatus |
Fringed bromegrass |
Perennial grass |
2 |
|
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
3 |
|
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
|
Bromus maritimus |
Maritime brome |
Perennial grass |
1 |
|
Bromus sitchensis |
Sitka brome |
Perennial grass |
2 |
|
Bromus sitchensis var. carinatus |
California brome |
Perennial grass |
19 |
|
Bromus sitchensis var. marginatus |
Mountain brome |
Perennial grass |
6 |
|
Bromus sitchensis var. maritimus |
Maritime brome |
Perennial grass |
1 |
|
Bromus sitchensis var. sitchensis |
Sitka brome, alaska brome |
Perennial grass |
|
|
Bromus suksdorfii |
Suksdorf's bromegrass |
Perennial grass |
1 |
|
Cacaliopsis nardosmia |
Cut leaf cacaliopsis |
Perennial herb |
|
|
Calamagrostis bolanderi |
Bolander's reedgrass |
Perennial grass (rhizomatous) |
1 |
|
Calamagrostis crassiglumis |
Thurber's reed grass |
Perennial grass (rhizomatous) |
1 |
|
Calamagrostis foliosa |
Leafy reed grass |
Perennial grass |
20 |
|
Calamagrostis koelerioides |
Fire reedgrass |
Perennial grass |
|
|
Calamagrostis nutkaensis |
Reedgrass |
Perennial grass |
22 |
|
Calamagrostis ophitidis |
Serpentine reed grass |
Perennial grass |
1 |
|
Calamagrostis purpurascens |
Purple reedgrass |
Perennial grass |
|
|
Calamagrostis rubescens |
Pinegrass |
Perennial grass |
1 |
|
Calamagrostis stricta |
Narrow hairgrass |
Perennial grass (rhizomatous) |
2 |
|
Calamagrostis stricta ssp. inexpansa |
Thurber's reed grass |
Perennial grass (rhizomatous) |
1 |
|
Calamagrostis stricta ssp. stricta |
Slimstem reedgrass |
Perennial grass (rhizomatous) |
|
|
Calliscirpus criniger |
Cotton grass |
Perennial grass |
|
|
Callitriche heterophylla |
Water starwort |
Perennial herb |
|
|
Calochortus amabilis |
Golden fairy lantern |
Perennial herb |
3 |
|
Calochortus coeruleus |
Blue star tulip |
Perennial herb |
1 |
|
Calochortus elegans |
Elegant star tulip |
Perennial herb |
|
|
Calochortus luteus |
Yellow mariposa |
Perennial herb |
5 |
|
Calochortus pulchellus |
Mt. Diablo fairy lantern |
Perennial herb (bulb) |
1 |
|
Calochortus raichei |
The cedars fairy lantern |
Perennial herb (bulb) |
|
|
Calochortus superbus |
Yellow mariposa |
Perennial herb |
5 |
|
Calochortus tolmiei |
Hairy star tulip |
Perennial herb |
5 |
|
Calochortus umbellatus |
Oakland mariposa lily |
Perennial herb (bulb) |
2 |
|
Calochortus uniflorus |
Large flowered star tulip |
Perennial herb |
4 |
|
Calochortus venustus |
Butterfly mariposa lily |
Perennial herb |
6 |
|
Calochortus vestae |
Coast range mariposa lily |
Perennial herb |
2 |
|
Calypso bulbosa |
Fairy slipper |
Perennial herb |
1 |
|
Calypso bulbosa var. occidentalis |
Fairy slipper |
Perennial herb |
|
|
Calyptridium monospermum |
One seeded pussypaws |
Perennial herb |
|
|
Calystegia atriplicifolia |
Nightblooming false bindweed |
Perennial herb (rhizomatous) |
|
|
Calystegia atriplicifolia ssp. buttensis |
Butte county morning glory |
Perennial herb (rhizomatous) |
|
|
Calystegia collina |
Hillside morning glory |
Perennial herb |
|
|
Calystegia collina ssp. oxyphylla |
Mt. Saint Helena morning glory |
Perennial herb (rhizomatous) |
|
|
Calystegia collina ssp. tridactylosa |
Three fingered 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 malacophylla |
Morning glory |
Perennial herb |
|
|
Calystegia malacophylla ssp. malacophylla |
Sierra 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 |
|
Calystegia purpurata ssp. saxicola |
Bodega morning glory |
Perennial herb |
|
|
Calystegia soldanella |
Beach morning glory |
Perennial herb |
3 |
|
Calystegia subacaulis |
Hill morning glory |
Perennial herb |
|
|
Camassia leichtlinii |
Large camas |
Perennial herb |
11 |
|
Camassia leichtlinii ssp. suksdorfii |
Suksdorf's large camas |
Perennial herb |
3 |
|
Camassia quamash |
Camas |
Perennial herb |
13 |
|
Camassia quamash ssp. breviflora |
Small camas |
Perennial herb |
1 |
|
Camassia quamash ssp. quamash |
Common camas |
Perennial herb |
3 |
|
Camissonia cheiranthifolia |
Beach evening primrose |
Perennial herb |
11 |
|
Camissonia cheiranthifolia ssp. cheiranthifolia |
Beach evening primrose |
Perennial herb |
2 |
|
Camissonia cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
|
Camissonia ovata |
Sun cup |
Perennial herb |
2 |
|
Camissoniopsis cheiranthifolia |
Beach evening-primrose |
Perennial herb |
11 |
|
Camissoniopsis cheiranthifolia ssp. suffruticosa |
Shrubby beach primrose |
Perennial herb |
|
|
Campanula californica |
Swamp harebell |
Perennial herb (rhizomatous) |
|
|
Campanula prenanthoides |
Nodding harebell |
Perennial herb |
2 |
|
Cardamine angulata |
Seaside bitter cress |
Perennial herb |
|
|
Cardamine breweri |
Brewer's bitter cress |
Perennial herb |
|
|
Cardamine californica |
milkmaids |
Perennial herb |
|
|
Cardamine californica var. californica |
Milk maids |
Perennial herb |
|
|
Cardamine californica var. cardiophylla |
Milk maids |
Perennial herb |
|
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
|
Cardamine californica var. sinuata |
Milk maids |
Perennial herb |
|
|
Cardamine nuttallii |
Nuttall's toothwort |
Perennial herb |
|
|
Cardamine pachystigma |
Rock toothwort |
Perennial herb |
|
|
Cardamine pachystigma var. pachystigma |
Rock toothwort |
Perennial herb |
|
|
Cardamine pensylvanica |
Pennsylvania bittercress |
Perennial herb |
|
|
Cardionema ramosissimum |
Sand mat |
Perennial herb |
2 |
|
Carex amplifolia |
Ample leaved sedge |
Perennial grass |
3 |
|
Carex angustata |
Narrow leaved sedge |
Perennial grass |
1 |
|
Carex aquatilis |
Water sedge |
Perennial grass |
5 |
|
Carex aquatilis var. dives |
Sitka sedge |
Perennial grass |
3 |
|
Carex athrostachya |
Slender leaved sedge |
Perennial grass |
3 |
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
|
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
|
Carex brainerdii |
Brainerd's sedge |
Perennial grass |
|
|
Carex brevicaulis |
Short stem sedge |
Perennial grass |
|
|
Carex californica |
California sedge |
Perennial grass (rhizomatous) |
|
|
Carex comosa |
Bristly sedge |
Perennial grass (rhizomatous) |
2 |
|
Carex concinnoides |
Northwestern sedge |
Perennial grass |
|
|
Carex cusickii |
Cusick's sedge |
Perennial grass |
2 |
|
Carex densa |
Sedge |
Perennial grass |
8 |
|
Carex deweyana |
Dewey sedge |
Perennial grass |
5 |
|
Carex deweyana ssp. leptopoda |
Dewey's taper fruit sedge |
Perennial grass |
3 |
|
Carex dudleyi |
Dudley's sedge |
Perennial grass |
8 |
|
Carex echinata |
Bristle fruit sedge |
Perennial grass |
1 |
|
Carex echinata ssp. echinata |
Bristle fruit sedge |
Perennial grass |
|
|
Carex echinata ssp. phyllomanica |
Star sedge |
Perennial grass |
|
|
Carex exsiccata |
Western inflated sedge |
Perennial grass |
2 |
|
Carex feta |
Green sheathed sedge |
Perennial grass |
|
|
Carex garberi |
Garber's sedge |
Perennial grass |
|
|
Carex globosa |
Round fruit sedge |
Perennial grass |
5 |
|
Carex gracilior |
Slender sedge |
Perennial grass |
|
|
Carex gynodynama |
Olney's hairy sedge |
Perennial grass |
1 |
|
Carex harfordii |
Monterey sedge |
Perennial grass |
3 |
|
Carex hassei |
Hasse's sedge |
Perennial grass |
|
|
Carex hendersonii |
Henderson's sedge |
Perennial grass |
|
|
Carex hirtissima |
Fuzzy sedge |
Perennial grass |
|
|
Carex integra |
Smooth beak sedge |
Perennial grass |
|
|
Carex jonesii |
Jones' sedge |
Perennial grass |
|
|
Carex lenticularis |
Lakeshore sedge |
Perennial grass |
1 |
|
Carex lenticularis var. limnophila |
Lakeshore sedge |
Perennial grass |
|
|
Carex leporina |
Hare or oval sedge |
Perennial grass |
1 |
|
Carex leptalea |
Flaccid sedge |
Perennial grass (rhizomatous) |
|
|
Carex leptopoda |
Slender-footed sedge |
Perennial grass |
5 |
|
Carex livida |
Livid sedge |
Perennial grass (rhizomatous) |
|
|
Carex luzulina |
Wood rush sedge |
Perennial grass |
|
|
Carex luzulina var. luzulina |
Wood rush sedge |
Perennial grass |
|
|
Carex lyngbyei |
Lyngbye's sedge |
Perennial grass |
4 |
|
Carex mariposana |
Mariposa sedge |
Perennial grass |
|
|
Carex mendocinensis |
Mendocino sedge |
Perennial grass |
|
|
Carex multicaulis |
Forest sedge |
Perennial grass |
|
|
Carex multicostata |
Many ribbed sedge |
Perennial grass |
|
|
Carex nebrascensis |
Nebraska sedge |
Perennial grass |
2 |
|
Carex nervina |
Sierra nerved sedge |
Perennial grass |
|
|
Carex nudata |
Torrent sedge |
Perennial grass |
13 |
|
Carex obnupta |
Slough sedge |
Perennial grass |
18 |
|
Carex ovalis |
Egg sedge |
Perennial grass |
1 |
|
Carex pachystachya |
Thick headed sedge |
Perennial grass |
2 |
|
Carex pellita |
Woolly sedge |
Perennial grass |
7 |
|
Carex praegracilis |
Field sedge |
Perennial grass |
28 |
|
Carex preslii |
Presl's sedge |
Perennial grass |
1 |
|
Carex rossii |
Ross' sedge |
Perennial grass |
1 |
|
Carex saliniformis |
Salt sedge |
Perennial grass |
|
|
Carex serratodens |
Bifid sedge |
Perennial grass |
2 |
|
Carex simulata |
Short beaked sedge |
Perennial grass |
2 |
|
Carex stipata |
Awlfruit sedge |
Perennial grass |
5 |
|
Carex stipata var. stipata |
Awl fruited sedge |
Perennial grass |
|
|
Carex subbracteata |
Small bract sedge |
Perennial grass |
3 |
|
Carex subfusca |
Brown sedge |
Perennial grass |
8 |
|
Carex tumulicola |
Split awn sedge |
Perennial grass |
26 |
|
Carex unilateralis |
Lateral sedge |
Perennial grass |
2 |
|
Carex utriculata |
Beaked sedge |
Perennial grass |
7 |
|
Carex vesicaria |
Blister sedge |
Perennial grass |
3 |
|
Carex vesicaria var. major |
Western blister sedge |
Perennial grass |
2 |
|
Carex vulpinoidea |
Fox sedge |
Perennial grass |
3 |
|
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
|
Castilleja affinis ssp. affinis |
Coast indian paintbrush |
Perennial herb |
1 |
|
Castilleja affinis ssp. litoralis |
Seashore indian paintbrush |
Perennial herb |
|
|
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 arachnoidea |
Cobwebby paintbrush |
Perennial herb |
|
|
Castilleja foliolosa |
Texas paintbrush |
Perennial herb |
3 |
|
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
|
Castilleja latifolia |
Seaside paintbrush |
Perennial herb (hemiparasitic) |
2 |
|
Castilleja litoralis |
Oregon coast paintbrush |
Perennial herb |
|
|
Castilleja mendocinensis |
Mendocino coast indian paintbrush |
Perennial herb (hemiparasitic) |
|
|
Castilleja miniata |
Great red paintbrush |
Perennial herb |
6 |
|
Castilleja miniata ssp. miniata |
Scarlet indian paintbrush |
Perennial herb |
|
|
Castilleja subinclusa |
Franciscan paint brush |
Perennial herb |
1 |
|
Castilleja subinclusa ssp. franciscana |
Franciscan paintbrush |
Perennial herb |
|
|
Castilleja wightii |
Wight's paintbrush |
Perennial herb |
1 |
|
Cephalanthera austiniae |
Phantom orchid |
Perennial herb |
|
|
Cerastium arvense |
Meadow chickweed |
Perennial herb |
1 |
|
Cerastium arvense ssp. strictum |
Field chickweed |
Perennial herb |
|
|
Cerastium viride |
Field chickweed |
Perennial herb |
|
|
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
|
Chamerion angustifolium |
Fireweed |
Perennial herb |
14 |
|
Chamerion angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
2 |
|
Chimaphila menziesii |
Little prince's pine |
Perennial herb |
|
|
Chimaphila umbellata |
Blake's prince's pine |
Perennial herb |
|
|
Chlorogalum angustifolium |
Narrow leaved soaproot |
Perennial herb |
1 |
|
Chlorogalum pomeridianum |
Amole |
Perennial herb |
18 |
|
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
|
Chrysosplenium glechomifolium |
Pacific golden saxifrage |
Perennial herb |
|
|
Cicuta douglasii |
Western water hemlock |
Perennial herb |
1 |
|
Cicuta maculata |
Water hemlock |
Perennial herb |
1 |
|
Cicuta maculata var. bolanderi |
Saltmarsh water hemlock |
Perennial herb |
|
|
Cinna latifolia |
Drooping wood reed |
Perennial grass |
|
|
Circaea alpina |
Small enchanter's nightshade |
Perennial herb |
|
|
Circaea alpina ssp. pacifica |
Pacific enchanter's nightshade |
Perennial herb |
|
|
Cirsium brevistylum |
Indian thistle |
Perennial herb |
|
|
Cirsium douglasii |
Swamp thistle |
Perennial herb |
1 |
|
Cirsium douglasii var. breweri |
Brewer's swamp thistle |
Perennial herb |
|
|
Cirsium douglasii var. douglasii |
Douglas' swamp thistle |
Perennial herb |
|
|
Cirsium occidentale |
Western thistle |
Perennial herb |
9 |
|
Cirsium occidentale var. californicum |
California thistle |
Perennial herb |
|
|
Cirsium occidentale var. candidissimum |
Snowy thistle |
Perennial herb |
|
|
Cirsium occidentale var. occidentale |
Cobweb thistle |
Perennial herb |
1 |
|
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
|
Cirsium remotifolium |
Few leaved thistle |
Perennial herb |
|
|
Cirsium remotifolium var. odontolepis |
Pacific fringed thistle |
Perennial herb |
|
|
Cirsium remotifolium var. rivulare |
Klamath thistle |
Perennial herb |
|
|
Claytonia lanceolata |
Western spring beauty |
Perennial herb |
|
|
Claytonia obovata |
Rydberg's spring beauty |
Perennial herb |
|
|
Claytonia sibirica |
Candy flower |
Perennial herb |
7 |
|
Claytonia umbellata |
Great basin claytonia |
Perennial herb |
|
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
|
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
32 |
|
Clinopodium douglasii |
Yerba buena |
Perennial herb |
35 |
|
Clintonia andrewsiana |
Red clintonia |
Perennial herb |
4 |
|
Comarum palustre |
Marsh cinquefoil |
Perennial herb |
5 |
|
Conioselinum pacificum |
Hemlock parsley |
Perennial herb |
|
|
Coptis laciniata |
Oregon golden thread |
Perennial herb |
|
|
Corallorhiza maculata |
Summer coral root |
Perennial herb |
|
|
Corallorhiza mertensiana |
Merten's coral root |
Perennial herb |
|
|
Corallorhiza striata |
Striped coral root |
Perennial herb |
|
|
Corethrogyne filaginifolia |
Common sandaster |
Perennial herb |
9 |
|
Corethrogyne filaginifolia var. californica |
California sandaster |
Perennial herb |
3 |
|
Corethrogyne filaginifolia var. filaginifolia |
Common sandaster |
Perennial herb |
12 |
|
Cornus canadensis |
Bunch berry |
Perennial herb |
9 |
|
Crepis monticola |
Mountain hawk's beard |
Perennial herb |
|
|
Crepis occidentalis |
Western hawk's beard |
Perennial herb |
|
|
Crepis occidentalis ssp. conjuncta |
Largeflower hawksbeard |
Perennial herb |
|
|
Crepis pleurocarpa |
Naked stemmed hawksbeard |
Perennial herb |
|
|
Cusickiella douglasii |
Alkali draba |
Perennial herb |
|
|
Cymopterus terebinthinus |
Turpentine cymopterus |
Perennial herb |
|
|
Cynoglossum grande |
Houndstongue |
Perennial herb |
5 |
|
Cynoglossum occidentale |
Hound's tongue |
Perennial herb |
|
|
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
13 |
|
Cyperus esculentus |
Nut grass |
Perennial grass |
|
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
|
Cyperus strigosus |
Straw colored cyperus |
Perennial grass |
1 |
|
Cypripedium californicum |
California lady's slipper |
Perennial herb (rhizomatous) |
|
|
Cypripedium fasciculatum |
Clustered lady's slipper |
Perennial herb (rhizomatous) |
|
|
Cypripedium montanum |
Mountain lady's slipper |
Perennial herb (rhizomatous) |
|
|
Damasonium californicum |
California damsonium |
Perennial herb (aquatic) |
|
|
Danthonia californica |
California oatgrass |
Perennial grass |
21 |
|
Danthonia californica var. americana |
American oatgrass |
Perennial grass |
21 |
|
Danthonia californica var. californica |
California oatgrass |
Perennial grass |
21 |
|
Danthonia unispicata |
One spiked oatgrass |
Perennial grass |
|
|
Darlingtonia californica |
California pitcherplant |
Perennial herb (carnivorous) |
2 |
|
Datisca glomerata |
Durango root |
Perennial herb |
2 |
|
Datura wrightii |
Jimsonweed |
Perennial herb |
15 |
|
Delphinium antoninum |
Anthony peak larkspur |
Perennial herb |
|
|
Delphinium decorum |
Larkspur |
Perennial herb |
|
|
Delphinium decorum ssp. decorum |
Coastal larkspur |
Perennial herb |
|
|
Delphinium decorum ssp. tracyi |
Tracy's larkspur |
Perennial herb |
|
|
Delphinium hesperium |
Western larkspur |
Perennial herb |
1 |
|
Delphinium hesperium ssp. hesperium |
Western larkspur |
Perennial herb |
|
|
Delphinium hesperium ssp. pallescens |
Western larkspur |
Perennial herb |
1 |
|
Delphinium nudicaule |
Canyon larkspur |
Perennial herb |
3 |
|
Delphinium nuttallianum |
Nuttall's larkspur |
Perennial herb |
2 |
|
Delphinium trolliifolium |
Cow poison |
Perennial herb |
3 |
|
Delphinium uliginosum |
Swamp 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 |
49 |
|
Deschampsia cespitosa ssp. cespitosa |
Tufted hairgrass |
Perennial grass |
24 |
|
Deschampsia cespitosa ssp. holciformis |
Coastal tufted hair grass |
Perennial grass |
8 |
|
Deschampsia elongata |
Hairgrass |
Perennial grass |
17 |
|
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
5 |
|
Dicentra formosa |
Pacific bleedinghearts |
Perennial herb |
25 |
|
Dicentra formosa ssp. formosa |
Bleeding heart |
Perennial herb |
2 |
|
Dichelostemma Xvenustum |
Rose firecracker flower |
Perennial herb |
|
|
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
15 |
|
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
2 |
|
Dichelostemma congestum |
Fork toothed ookow |
Perennial herb |
7 |
|
Dichelostemma ida-maia |
Firecracker flower |
Perennial herb |
7 |
|
Dichelostemma multiflorum |
Many flowered brodiaea |
Perennial herb |
6 |
|
Dieteria canescens |
Hoary aster |
Perennial herb |
1 |
|
Dieteria canescens var. shastensis |
Shasta aster |
Perennial herb |
|
|
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
15 |
|
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
|
Disporum hookeri |
Fairy bells |
Perennial herb |
11 |
|
Disporum smithii |
Fairy lantern |
Perennial herb |
6 |
|
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
|
Dodecatheon hendersonii |
Shooting star |
Perennial herb |
11 |
|
Dodecatheon jeffreyi |
Jeffrey's shooting star |
Perennial herb |
3 |
|
Dodecatheon subalpinum |
Sierra shooting star |
Perennial herb |
|
|
Doellingeria glabrata |
Siskiyou aster |
Perennial herb |
|
|
Doellingeria tomentella |
Brickellbush aster |
Perennial herb |
|
|
Drosera rotundifolia |
Round leaved sundew |
Perennial herb |
1 |
|
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
11 |
|
Drymocallis glandulosa var. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
|
Drymocallis glandulosa var. reflexa |
Sticky cinquefoil |
Perennial herb |
|
|
Drymocallis glandulosa var. wrangelliana |
Sticky cinquefoil |
Perennial herb |
|
|
Drymocallis lactea |
|
Perennial herb |
1 |
|
Drymocallis lactea var. austiniae |
Austin's woodbeauty |
Perennial herb |
|
|
Drymocallis lactea var. lactea |
Sierran woodbeauty |
Perennial herb |
|
|
Drymocallis pseudorupestris |
False rock loving cinquefoil |
Perennial herb |
1 |
|
Drymocallis pseudorupestris var. saxicola |
Cliff woodbeauty |
Perennial herb |
|
|
Drymocallis rhomboidea |
Common cinquefoil |
Perennial herb |
|
|
Dudleya caespitosa |
Sand lettuce |
Perennial herb |
10 |
|
Dudleya cymosa |
Rock lettuce |
Perennial herb |
19 |
|
Dudleya cymosa ssp. cymosa |
Canyon dudleya |
Perennial herb |
3 |
|
Dudleya farinosa |
Sea lettuce |
Perennial herb |
16 |
|
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
|
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
5 |
|
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
|
Eleocharis acicularis var. bella |
Beautiful spikerush |
Perennial grass |
|
|
Eleocharis bella |
Beautiful spikerush |
Perennial grass |
|
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
|
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
|
Eleocharis palustris |
Common spikerush |
Perennial grass |
8 |
|
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
|
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
|
Eleocharis rostellata |
Walking sedge |
Perennial grass |
1 |
|
Elymus Xhansenii |
|
Perennial grass |
|
|
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
|
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
|
Elymus elymoides var. elymoides |
Squirrel tail grass |
Perennial grass |
|
|
Elymus glaucus |
Blue wildrye |
Perennial grass |
32 |
|
Elymus glaucus ssp. glaucus |
Blue wild rye |
Perennial grass |
1 |
|
Elymus glaucus ssp. jepsonii |
Western rye grass |
Perennial grass |
1 |
|
Elymus glaucus ssp. virescens |
Virginia wildrye |
Perennial grass |
|
|
Elymus mollis |
American dune grass |
Perennial grass |
5 |
|
Elymus mollis ssp. mollis |
American dune grass, sea lyme grass |
Perennial grass |
4 |
|
Elymus multisetus |
Big squirreltail grass |
Perennial grass |
12 |
|
Elymus pacificus |
Pacific wild rye |
Perennial grass |
|
|
Elymus smithii |
Western wheat grass |
Perennial grass |
6 |
|
Elymus spicatus |
Blue bunch wheat grass |
Perennial grass |
7 |
|
Elymus trachycaulus |
Slender wheatgrass |
Perennial grass |
8 |
|
Elymus triticoides |
Beardless wild rye |
Perennial grass |
29 |
|
Enemion stipitatum |
Siskiyou false rue anemone |
Perennial herb |
|
|
Epilobium angustifolium ssp. angustifolium |
Fireweed |
Perennial herb |
2 |
|
Epilobium angustifolium ssp. circumvagum |
Fireweed |
Perennial herb |
1 |
|
Epilobium canum |
California fuchsia |
Perennial herb |
49 |
|
Epilobium canum ssp. latifolium |
California fushia |
Perennial herb |
5 |
|
Epilobium ciliatum |
Slender willow herb |
Perennial herb |
2 |
|
Epilobium ciliatum ssp. ciliatum |
Willow herb |
Perennial herb |
2 |
|
Epilobium ciliatum ssp. glandulosum |
Glandular willowherb |
Perennial herb |
1 |
|
Epilobium ciliatum ssp. watsonii |
Willow herb |
Perennial herb |
|
|
Epilobium glaberrimum |
Smooth willowherb |
Perennial herb |
|
|
Epilobium glaberrimum ssp. glaberrimum |
Smooth willowherb |
Perennial herb |
|
|
Epilobium halleanum |
Hairy willowherb |
Perennial herb |
|
|
Epilobium hallianum |
Hall's willowherb |
Perennial herb |
|
|
Epilobium nivium |
Snow mtn. willowherb |
Perennial herb |
|
|
Epilobium oreganum |
Oregon fireweed |
Perennial herb |
|
|
Epilobium septentrionale |
Humboldt county fuchsia |
Perennial herb |
9 |
|
Epipactis gigantea |
Stream orchid |
Perennial herb |
16 |
|
Eremogone aculeata |
Prickly sandwort |
Perennial herb |
|
|
Eremogone congesta |
Capitate sandwort |
Perennial herb |
|
|
Erigeron biolettii |
Streamside daisy |
Perennial herb |
|
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
|
Erigeron foliosus var. hartwegii |
Hartweg's fleabane |
Perennial herb |
|
|
Erigeron foliosus var. mendocinus |
Mendocino fleabane |
Perennial herb |
|
|
Erigeron glaucus |
Seaside daisy |
Perennial herb |
40 |
|
Erigeron inornatus |
Rayless fleabane |
Perennial herb |
|
|
Erigeron inornatus var. inornatus |
Fleabane |
Perennial herb |
|
|
Erigeron lassenianus |
Mt. lassen fleabane |
Perennial herb |
|
|
Erigeron lassenianus var. lassenianus |
Mt. lassen daisy |
Perennial herb |
|
|
Erigeron petrophilus |
Cliff fleabane |
Perennial herb |
|
|
Erigeron petrophilus var. petrophilus |
Cliff fleabane |
Perennial herb |
|
|
Erigeron petrophilus var. viscidulus |
Klamath daisy |
Perennial herb (rhizomatous) |
|
|
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
|
Erigeron philadelphicus var. philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
|
Erigeron reductus |
Fleabane |
Perennial herb |
|
|
Erigeron reductus var. angustatus |
Pine erigeron |
Perennial herb |
|
|
Erigeron supplex |
Supple daisy |
Perennial herb |
|
|
Eriogonum compositum |
Arrowleaf buckwheat |
Perennial herb |
3 |
|
Eriogonum compositum var. compositum |
Arrow leaf buckwheat |
Perennial herb |
|
|
Eriogonum kelloggii |
Kellogg's buckwheat |
Perennial herb |
|
|
Eriogonum latifolium |
Coast buckwheat |
Perennial herb |
21 |
|
Eriogonum lobbii |
Lobb's buckwheat |
Perennial herb |
|
|
Eriogonum lobbii var. lobbii |
Lobb's buckwheat |
Perennial herb |
|
|
Eriogonum nudum var. indictum |
Naked buckwheat |
Perennial herb |
|
|
Eriogonum oblongifolium |
Coast buckwheat |
Perennial herb |
21 |
|
Eriogonum strictum |
Blue mountain buckwheat |
Perennial herb |
1 |
|
Eriogonum strictum var. greenei |
Greene's buckwheat |
Perennial herb |
|
|
Eriogonum strictum var. proliferum |
Blue mountain buckwheat |
Perennial herb |
1 |
|
Eriogonum ternatum |
Ternate buckwheat |
Perennial herb |
|
|
Eriogonum umbellatum |
Sulphur buckwheat |
Perennial herb |
26 |
|
Eriogonum umbellatum var. bahiiforme |
Sulphur buckwheat |
Perennial herb |
|
|
Eriogonum umbellatum var. dumosum |
Many flowered sulfur flower |
Perennial herb |
3 |
|
Eriogonum umbellatum var. modocense |
Sulphur flower buckwheat |
Perennial herb |
2 |
|
Eriogonum umbellatum var. nevadense |
Sierra sulfur flower |
Perennial herb |
2 |
|
Eriogonum umbellatum var. polyanthum |
Many flowered sulfur flower |
Perennial herb |
6 |
|
Eriogonum umbellatum var. smallianum |
Sulphur buckwheat |
Perennial herb |
|
|
Eriophorum criniger |
Cotton grass |
Perennial grass |
|
|
Eriophorum crinigerum |
Fringed cottongrass |
Perennial grass |
|
|
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. arachnoideum |
Wooly sunflower |
Perennial herb |
4 |
|
Eriophyllum lanatum var. grandiflorum |
Large flowered woolly sunflower |
Perennial herb |
1 |
|
Eriophyllum lanatum var. integrifolium |
Oregon sunshine |
Perennial herb |
|
|
Eriophyllum lanatum var. lanceolatum |
Lance leaved woolly sunflower |
Perennial herb |
|
|
Eriophyllum staechadifolium |
Lizard tail |
Perennial herb |
17 |
|
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 jepsonii |
|
Perennial herb |
|
|
Erysimum capitatum |
Wallflower |
Perennial herb |
10 |
|
Erysimum capitatum var. angustatum |
Contra costa wallflower |
Perennial herb |
1 |
|
Erysimum capitatum var. bealianum |
Western wallflower |
Perennial herb |
1 |
|
Erysimum capitatum var. capitatum |
Sanddune wallflower |
Perennial herb |
1 |
|
Erysimum capitatum var. lompocense |
San luis obispo wallflower |
Perennial herb |
1 |
|
Erysimum capitatum var. perenne |
Sanddune wallflower |
Perennial herb |
|
|
Erysimum concinnum |
Headland wallflower |
Perennial herb |
10 |
|
Erysimum franciscanum |
Franciscan wallflower |
Perennial herb |
9 |
|
Erysimum menziesii |
Menzies' wallflower |
Perennial herb |
7 |
|
Erysimum menziesii ssp. concinnum |
Headland wallflower |
Perennial herb |
10 |
|
Erysimum menziesii ssp. menziesii |
Menzies's wallflower |
Perennial herb |
1 |
|
Erysimum perenne |
Sanddune wallflower |
Perennial herb |
|
|
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
40 |
|
Erythranthe moschata |
Musk monkeyflower |
Perennial herb |
1 |
|
Erythranthe nasuta |
|
Perennial herb |
|
|
Erythranthe primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Erythronium californicum |
California fawn lily |
Perennial herb (bulb) |
1 |
|
Erythronium citrinum |
Lemon colored fawn lily |
Perennial herb (bulb) |
1 |
|
Erythronium citrinum var. citrinum |
Lemon colored fawn lily |
Perennial herb (bulb) |
|
|
Erythronium grandiflorum |
Glacier lily |
Perennial herb (bulb) |
5 |
|
Erythronium grandiflorum ssp. grandiflorum |
Glacier lily |
Perennial herb (bulb) |
1 |
|
Erythronium grandiflorum var. pallidum |
California glacier lily |
Perennial herb (bulb) |
|
|
Erythronium hendersonii |
Henderson's fawn lily |
Perennial herb (bulb) |
|
|
Erythronium howellii |
Howell's fawn lily |
Perennial herb (bulb) |
|
|
Erythronium multiscapideum |
Sierra fawn lily |
Perennial herb (bulb) |
4 |
|
Erythronium multiscapoideum |
Sierra fawn lily |
Perennial herb (bulb) |
4 |
|
Erythronium oregonum |
Oregon fawn lily |
Perennial herb (bulb) |
8 |
|
Erythronium purpurascens |
Purple fawn lily |
Perennial herb (bulb) |
2 |
|
Erythronium revolutum |
Mahogany fawn lily |
Perennial herb (bulb) |
5 |
|
Eucephalus glabratus |
Smooth aster |
Perennial herb |
|
|
Eucephalus tomentellus |
Rayless aster |
Perennial herb |
|
|
Eurybia radulina |
Roughleaf aster |
Perennial herb |
3 |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
|
Festuca ammobia |
Sand fescue |
Perennial grass |
|
|
Festuca californica |
California fescue |
Perennial grass |
48 |
|
Festuca californica ssp. californica |
|
Perennial grass |
6 |
|
Festuca elmeri |
Coast fescue |
Perennial grass |
|
|
Festuca idahoensis |
Blue fescue |
Perennial grass |
53 |
|
Festuca occidentalis |
Western fescue |
Perennial grass |
8 |
|
Festuca roemeri var. klamathensis |
Idaho fescue |
Perennial grass |
48 |
|
Festuca rubra |
Red fescue |
Perennial grass |
39 |
|
Festuca rubra ssp. pruinosa |
Red fescue |
Perennial grass |
|
|
Festuca subulata |
Bearded fescue |
Perennial grass |
|
|
Festuca subuliflora |
Coast range fescue |
Perennial grass |
|
|
Festuca viridula |
Mountain bunch fescue |
Perennial grass |
|
|
Fragaria chiloensis |
Beach strawberry |
Perennial herb |
35 |
|
Fragaria crinita |
Beach strawberry |
Perennial herb |
35 |
|
Fragaria vesca |
Wild strawberry |
Perennial herb |
36 |
|
Fragaria vesca ssp. bracteata |
Woodland strawberry |
Perennial herb |
35 |
|
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
|
Frasera speciosa |
Monument plant |
Perennial herb |
|
|
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
7 |
|
Fritillaria affinis var. affinis |
Checker lily |
Perennial herb (bulb) |
4 |
|
Fritillaria agrestis |
Stinkbells |
Perennial herb (bulb) |
1 |
|
Fritillaria atropurpurea |
Spotted mountain bells |
Perennial herb |
2 |
|
Fritillaria biflora |
Chocolate lily |
Perennial herb |
4 |
|
Fritillaria biflora var. biflora |
Chocolate lily |
Perennial herb (bulb) |
4 |
|
Fritillaria biflora var. ineziana |
Hillsborough chocolate lily |
Perennial herb (bulb) |
1 |
|
Fritillaria glauca |
Siskiyou missionbells |
Perennial herb |
1 |
|
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
4 |
|
Fritillaria pluriflora |
Adobe lily |
Perennial herb (bulb) |
1 |
|
Fritillaria purdyi |
Purdy's fritillary |
Perennial herb (bulb) |
1 |
|
Fritillaria recurva |
Scarlet fritillary |
Perennial herb |
1 |
|
Fritillaria roderickii |
Roderick's fritillary |
Perennial herb (bulb) |
1 |
|
Galium ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium ambiguum ssp. ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium ambiguum ssp. siskiyouense |
Siskiyou bedstraw |
Perennial herb |
|
|
Galium ambiguum var. ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium ambiguum var. siskiyouense |
Siskiyou bedstraw |
Perennial herb |
|
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
|
Galium californicum |
California bedstraw |
Perennial herb |
|
|
Galium californicum ssp. californicum |
California bedstraw |
Perennial herb |
|
|
Galium grayanum |
Gray's bedstraw |
Perennial herb |
|
|
Galium grayanum var. grayanum |
Gray's bedstraw |
Perennial herb |
|
|
Galium grayanum var. nanum |
Gray's bedstraw |
Perennial herb |
|
|
Galium muricatum |
Humboldt 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 ssp. subbiflorum |
Threepetal bedstraw |
Perennial herb |
|
|
Galium trifidum var. pacificum |
Bedstraw |
Perennial herb |
|
|
Galium trifidum var. pusillum |
Small bedstraw |
Perennial herb |
|
|
Gamochaeta ustulata |
Featherweed |
Perennial herb |
1 |
|
Gentiana affinis |
Pleated gentian |
Perennial herb |
1 |
|
Gentiana affinis var. ovata |
Gentian |
Perennial herb |
1 |
|
Gentiana affinis var. parvidentata |
Small toothed prairie gentian |
Perennial herb |
1 |
|
Gentiana sceptrum |
King's scepter gentian |
Perennial herb |
2 |
|
Gentiana setigera |
Mendocino gentian |
Perennial herb |
1 |
|
Geranium oreganum |
Oregon geranium |
Perennial herb |
2 |
|
Geum macrophyllum |
Large leaved avens |
Perennial herb |
8 |
|
Glehnia littoralis |
American silvertop |
Perennial herb |
1 |
|
Glehnia littoralis ssp. leiocarpa |
American glehnia |
Perennial herb |
|
|
Glyceria borealis |
Northern mannagrass |
Perennial grass |
1 |
|
Glyceria davyi |
Davy mannagrass |
Perennial grass |
|
|
Glyceria elata |
Tall mannagrass |
Perennial grass |
8 |
|
Glyceria grandis |
American mannagrass |
Perennial grass (rhizomatous) |
9 |
|
Glyceria leptostachya |
Manna grass |
Perennial grass (aquatic) |
|
|
Glyceria occidentalis |
Waxy mannagrass |
Perennial grass (aquatic) |
2 |
|
Glyceria striata |
Fowl mannagrass |
Perennial grass |
8 |
|
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
2 |
|
Gnaphalium canescens ssp. thermale |
Small headed cudweed |
Perennial herb |
|
|
Goodyera oblongifolia |
Rattlesnake plantain |
Perennial herb |
4 |
|
Grindelia camporum |
Gumweed |
Perennial herb |
14 |
|
Grindelia camporum var. camporum |
Great valley gumweed |
Perennial herb |
1 |
|
Grindelia hirsutula |
Gumweed |
Perennial herb |
11 |
|
Grindelia hirsutula var. davyi |
Davy's gumweed |
Perennial herb |
13 |
|
Grindelia nana |
Idaho gumweed |
Perennial herb |
|
|
Grindelia stricta |
Gumweed |
Perennial herb |
28 |
|
Grindelia stricta var. platyphylla |
Gumplant |
Perennial herb |
16 |
|
Grindelia stricta var. stricta |
Coastal gum plant |
Perennial herb |
4 |
|
Hackelia amethystina |
Amethyst stickseed |
Perennial herb |
|
|
Hackelia bella |
Greater showy stickseed |
Perennial herb |
|
|
Hackelia micrantha |
Jessica's stickseed |
Perennial herb |
|
|
Hackelia mundula |
Pink stickseed |
Perennial herb |
|
|
Hastingsia alba |
White hastingsia |
Perennial herb |
2 |
|
Hazardia whitneyi |
Whitney's bristleweed |
Perennial herb |
|
|
Hazardia whitneyi var. discoidea |
Rayless whitney's goldenbush |
Perennial herb |
|
|
Hazardia whitneyi var. whitneyi |
Whitney's goldenbush |
Perennial herb |
|
|
Helenium bigelovii |
Bigelow's sneezeweed |
Perennial herb |
8 |
|
Helenium bolanderi |
Bolander's sneezeweed |
Perennial herb |
|
|
Helenium puberulum |
Sneezeweed |
Perennial herb |
10 |
|
Helianthella californica |
California helianthella |
Perennial herb |
5 |
|
Helianthella californica var. californica |
California helianthella |
Perennial herb |
|
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
8 |
|
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
2 |
|
Hemitomes congestum |
Gnome plant |
Perennial herb (mycoparasitic) |
|
|
Heracleum lanatum |
Cow parsnip |
Perennial herb |
20 |
|
Heracleum maximum |
Common cow parsnip |
Perennial herb |
20 |
|
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. rudis |
Red oregon goldenaster |
Perennial herb |
|
|
Heterotheca sessiliflora ssp. bolanderi |
Golden aster |
Perennial herb |
7 |
|
Heuchera micrantha |
Alum root |
Perennial herb |
33 |
|
Heuchera micrantha var. diversifolia |
Crevice alumroot |
Perennial herb |
32 |
|
Heuchera micrantha var. erubescens |
Crevice alumroot |
Perennial herb |
31 |
|
Heuchera pilosissima |
Alum root |
Perennial herb |
9 |
|
Heuchera rubescens |
Pink alumroot |
Perennial herb |
6 |
|
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
|
Hieracium bolanderi |
Bolander's hawkweed |
Perennial herb |
|
|
Hieracium greenei |
Greene's hawkweed |
Perennial herb |
|
|
Hieracium horridum |
Shaggy hawkweed |
Perennial herb |
|
|
Hieracium nudicaule |
Naked stemmed scouler's hawkweed |
Perennial herb |
|
|
Hieracium scouleri var. nudicaule |
Naked stemmed scouler's hawkweed |
Perennial herb |
|
|
Hierochloe occidentalis |
Western sweetgrass |
Perennial grass |
7 |
|
Hippuris vulgaris |
Mare's tail |
Perennial herb (aquatic) |
1 |
|
Hoita macrostachya |
California hemp |
Perennial herb |
5 |
|
Hordeum brachyantherum |
Meadow barley |
Perennial grass |
24 |
|
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 |
7 |
|
Horkelia bolanderi |
Bolander's horkelia |
Perennial herb |
|
|
Horkelia californica |
California horkelia |
Perennial herb |
9 |
|
Horkelia californica ssp. californica |
California horkelia |
Perennial herb |
|
|
Horkelia californica ssp. dissita |
California horkelia |
Perennial herb |
|
|
Horkelia californica ssp. frondosa |
California horkelia |
Perennial herb |
|
|
Horkelia californica var. californica |
California horkelia |
Perennial herb |
|
|
Horkelia californica var. elata |
California horkelia |
Perennial herb |
|
|
Horkelia californica var. frondosa |
California horkelia |
Perennial herb |
|
|
Horkelia marinensis |
Point reyes horkelia |
Perennial herb |
2 |
|
Horkelia tenuiloba |
Thin lobed horkelia |
Perennial herb |
1 |
|
Horkelia tridentata |
Three toothed horkelia |
Perennial herb |
|
|
Horkelia tridentata ssp. flavescens |
Three toothed horkelia |
Perennial herb |
|
|
Horkelia tridentata ssp. tridentata |
Three toothed horkelia |
Perennial herb |
|
|
Horkelia tridentata var. flavescens |
Three toothed horkelia |
Perennial herb |
|
|
Horkelia tridentata var. tridentata |
Three toothed horkelia |
Perennial herb |
|
|
Hosackia crassifolia |
Broad leaved lotus |
Perennial herb |
6 |
|
Hosackia crassifolia var. crassifolia |
Broad leaved lotus |
Perennial herb |
2 |
|
Hosackia gracilis |
Harlequin lotus |
Perennial herb |
9 |
|
Hosackia incana |
Woolly lotus |
Perennial herb |
|
|
Hosackia oblongifolia |
Narrow leaved lotus |
Perennial herb |
2 |
|
Hosackia oblongifolia var. oblongifolia |
Narrow leaved lotus |
Perennial herb |
1 |
|
Hosackia pinnata |
Pinnate lotus |
Perennial herb |
|
|
Hosackia rosea |
Rose flowered lotus |
Perennial herb |
1 |
|
Hosackia stipularis |
Stipulate lotus |
Perennial herb |
|
|
Hosackia stipularis var. stipularis |
Stipulate lotus |
Perennial herb |
|
|
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
|
Hydrophyllum occidentale |
Western waterleaf |
Perennial herb |
1 |
|
Hydrophyllum tenuipes |
Pacific waterleaf |
Perennial herb |
3 |
|
Hypericum concinnum |
Gold wire |
Perennial herb |
|
|
Hypericum formosum var. scouleri |
Scouler's st. john's wort |
Perennial herb |
2 |
|
Hypericum scouleri |
Scouler's st john's wort |
Perennial herb |
2 |
|
Iliamna bakeri |
Baker's globe mallow |
Perennial herb |
1 |
|
Iris douglasiana |
Douglas iris |
Perennial herb |
52 |
|
Iris longipetala |
Coast iris |
Perennial herb |
25 |
|
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
|
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
|
Iris purdyi |
Purdy's iris |
Perennial herb |
2 |
|
Iris tenuissima |
Slender iris |
Perennial herb |
1 |
|
Isopyrum stipitatum |
Siskiyou rue anemone |
Perennial herb |
|
|
Ivesia gordonii |
Alpine ivesia |
Perennial herb |
|
|
Jaumea carnosa |
Marsh jaumea |
Perennial herb |
7 |
|
Juncus acuminatus |
Sharp fruited rush |
Perennial grass |
3 |
|
Juncus articulatus |
Jointed rush |
Perennial grass |
2 |
|
Juncus articulatus ssp. articulatus |
Jointed rush |
Perennial grass |
|
|
Juncus balticus |
Wire rush |
Perennial grass |
19 |
|
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
2 |
|
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 covillei |
Coville's rush |
Perennial grass |
|
|
Juncus covillei var. covillei |
Coville's rush |
Perennial grass |
|
|
Juncus dubius |
Mariposa rush |
Perennial grass |
1 |
|
Juncus effusus |
Common bog rush |
Perennial grass |
44 |
|
Juncus effusus ssp. pacificus |
Pacific rush |
Perennial grass |
6 |
|
Juncus effusus var. brunneus |
Common bog rush |
Perennial grass |
3 |
|
Juncus effusus var. exiguus |
Common bog rush |
Perennial grass |
|
|
Juncus effusus var. gracilis |
Slender common rush |
Perennial grass |
|
|
Juncus effusus var. pacificus |
Pacific bog rush |
Perennial grass |
6 |
|
Juncus ensifolius |
Sword leaved rush |
Perennial grass |
7 |
|
Juncus exiguus |
Klamath or weak rush |
Perennial grass |
|
|
Juncus hesperius |
Coast or bog rush |
Perennial grass |
3 |
|
Juncus howellii |
Howell's rush |
Perennial grass |
|
|
Juncus laccatus |
Shiny rush |
Perennial grass |
|
|
Juncus lescurii |
Dune rush |
Perennial grass |
2 |
|
Juncus lesueurii |
Dune rush |
Perennial grass |
2 |
|
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
|
Juncus occidentalis |
Slender juncus |
Perennial grass |
4 |
|
Juncus orthophyllus |
Straight leaved rush |
Perennial grass |
1 |
|
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
|
Juncus parryi |
Parry's rush |
Perennial grass |
|
|
Juncus patens |
Rush |
Perennial grass |
47 |
|
Juncus phaeocephalus |
Brown headed rush |
Perennial grass |
10 |
|
Juncus phaeocephalus var. paniculatus |
Rush |
Perennial grass |
|
|
Juncus phaeocephalus var. phaeocephalus |
Brown headed rush |
Perennial grass |
|
|
Juncus supiniformis |
Hair leaved rush |
Perennial grass (rhizomatous) |
1 |
|
Juncus tenuis |
Slender rush |
Perennial grass |
9 |
|
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
|
Kelloggia galioides |
Kelloggia |
Perennial herb |
|
|
Koeleria macrantha |
June grass |
Perennial grass |
29 |
|
Kopsiopsis hookeri |
Small groundcone |
Perennial herb |
|
|
Kopsiopsis strobilacea |
California ground-cone |
Perennial herb (parasitic) |
|
|
Lasthenia californica ssp. macrantha |
Perennial goldfields |
Perennial herb |
3 |
|
Lathyrus glandulosus |
Sticky pea |
Perennial herb (rhizomatous) |
|
|
Lathyrus jepsonii |
Tule pea |
Perennial herb |
1 |
|
Lathyrus jepsonii var. californicus |
California tule pea |
Perennial herb |
1 |
|
Lathyrus lanszwertii |
Nevada pea |
Perennial herb |
|
|
Lathyrus lanszwertii var. tracyi |
Tracy's nevada pea |
Perennial herb |
|
|
Lathyrus littoralis |
Beach pea |
Perennial herb |
1 |
|
Lathyrus nevadensis |
Sierra pea |
Perennial herb |
|
|
Lathyrus nevadensis ssp. lanceolatus |
Sierra pea |
Perennial herb |
|
|
Lathyrus nevadensis ssp. nevadensis |
Sierra pea |
Perennial herb |
|
|
Lathyrus nevadensis var. nevadensis |
Sierra nevada pea |
Perennial herb |
|
|
Lathyrus palustris |
Marsh pea |
Perennial herb |
|
|
Lathyrus polyphyllus |
Oregon pea |
Perennial herb |
|
|
Lathyrus sulphureus |
Sulpher pea |
Perennial herb |
|
|
Lathyrus torreyi |
Redwood pea |
Perennial herb |
|
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
|
Lathyrus vestitus var. ochropetalus |
Bolander's pacific pea |
Perennial herb |
|
|
Lathyrus vestitus var. vestitus |
Hillside pea |
Perennial herb |
2 |
|
Leersia oryzoides |
Rice cutgrass |
Perennial grass |
2 |
|
Lemna gibba |
Gibbous duckweed |
Perennial herb |
|
|
Lemna minor |
Smaller duckweed |
Perennial herb |
3 |
|
Lemna minuscula |
Least duckweed |
Perennial herb |
|
|
Lemna minuta |
Least duckweed |
Perennial herb |
|
|
Lemna turionifera |
Turion duckweed |
Perennial herb |
|
|
Lemna valdiviana |
Duckweed |
Perennial herb |
|
|
Lesquerella kingii |
King's bladderpod |
Perennial herb |
|
|
Lesquerella occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
|
Lessingia filaginifolia |
Common california aster |
Perennial herb |
17 |
|
Lessingia filaginifolia var. californica |
Beach aster |
Perennial herb |
9 |
|
Lessingia filaginifolia var. filaginifolia |
Common california aster |
Perennial herb |
8 |
|
Lewisia leana |
Quill leaved lewisia |
Perennial herb |
2 |
|
Lewisia leeana |
Quill leaf lewisia |
Perennial herb |
2 |
|
Lewisia nevadensis |
Sierra lewisia |
Perennial herb |
2 |
|
Lewisia stebbinsii |
Stebbins's lewisia |
Perennial herb |
2 |
|
Lewisia triphylla |
Three leaved lewisia |
Perennial herb |
|
|
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
|
Leymus mollis |
American dunegrass |
Perennial grass |
4 |
|
Leymus mollis ssp. mollis |
American dune grass |
Perennial grass |
|
|
Leymus pacificus |
Gould's rye grass |
Perennial grass |
|
|
Leymus triticoides |
Alkali rye |
Perennial grass |
30 |
|
Ligusticum apiifolium |
Celery leaved lovage |
Perennial herb |
2 |
|
Ligusticum californicum |
California lovage |
Perennial herb |
|
|
Ligusticum grayi |
Gray's lovage |
Perennial herb |
|
|
Lilaeopsis occidentalis |
Lilaeopsis |
Perennial herb |
|
|
Lilium columbianum |
Columbia lily |
Perennial herb |
13 |
|
Lilium humboldtii |
Humboldt's lily |
Perennial herb |
8 |
|
Lilium kelloggii |
Kellogg's lily |
Perennial herb (bulb) |
1 |
|
Lilium maritimum |
Coast lily |
Perennial herb (bulb) |
1 |
|
Lilium occidentale |
Western lily |
Perennial herb (bulb) |
|
|
Lilium pardalinum |
California tiger lily |
Perennial herb |
23 |
|
Lilium pardalinum ssp. pardalinum |
Leopard lily |
Perennial herb |
3 |
|
Lilium rubescens |
Chaparral lily |
Perennial herb (bulb) |
2 |
|
Lilium washingtonianum |
Washington lily |
Perennial herb |
6 |
|
Lilium washingtonianum ssp. purpurascens |
Purple flowered washington lily |
Perennial herb (bulb) |
|
|
Linum lewisii |
Lewis' flax |
Perennial herb |
38 |
|
Linum lewisii var. alpicola |
Alpine lewis' flax |
Perennial herb |
1 |
|
Linum lewisii var. lewisii |
Lewis' flax |
Perennial herb |
5 |
|
Listera banksiana |
Northwest twayblade |
Perennial herb |
|
|
Listera caurina |
Northwest twayblade |
Perennial herb |
|
|
Listera convallarioides |
Broad lipped twayblade |
Perennial herb |
|
|
Listera cordata |
Heart leaved twayblade |
Perennial herb |
|
|
Lithophragma affine |
Common woodland star |
Perennial herb |
1 |
|
Lithophragma bolanderi |
Hillstar |
Perennial herb |
|
|
Lithophragma campanulatum |
Siskiyou mountain woodland star |
Perennial herb |
|
|
Lithophragma glabrum |
Bulbed woodland star |
Perennial herb |
|
|
Lithophragma heterophyllum |
Woodland star |
Perennial herb |
1 |
|
Lithophragma parviflorum |
Pink woodland star |
Perennial herb |
1 |
|
Lithophragma parviflorum var. parviflorum |
Pink woodland star |
Perennial herb |
|
|
Lithophragma tenellum |
Woodland star |
Perennial herb |
|
|
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
|
Lomatium caruifolium |
Caraway leaved lomatium |
Perennial herb |
|
|
Lomatium caruifolium var. caruifolium |
Caraway leaved lomatium |
Perennial herb |
|
|
Lomatium ciliolatum |
Yolla bolly lomatium |
Perennial herb |
|
|
Lomatium ciliolatum var. ciliolatum |
Yolla bolly biscuitroot |
Perennial herb |
|
|
Lomatium congdonii |
Congdon's lomatium |
Perennial herb |
|
|
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
4 |
|
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
|
Lomatium dissectum |
Fern leaved lomatium |
Perennial herb |
3 |
|
Lomatium dissectum var. dissectum |
Fern leaved lomatium |
Perennial herb |
1 |
|
Lomatium engelmannii |
Engelmann's lomatium |
Perennial herb |
|
|
Lomatium hooveri |
Hoover's lomatium |
Perennial herb |
|
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
|
Lomatium tracyi |
Tracy's lomatium |
Perennial herb |
|
|
Lomatium triternatum |
Lewis's lomatium |
Perennial herb |
1 |
|
Lomatium triternatum var. macrocarpum |
Large fruited lewis' lomatium |
Perennial herb |
|
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
|
Lomatium vaginatum |
Sheathed lomatium |
Perennial herb |
|
|
Lotus aboriginus |
Rose flowered lotus |
Perennial herb |
1 |
|
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
|
Lotus crassifolius var. crassifolius |
Broad leaved lotus |
Perennial herb |
2 |
|
Lotus formosissimus |
Coast lotus |
Perennial herb |
9 |
|
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
|
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
|
Lotus heermannii |
Heermann's lotus |
Perennial herb |
3 |
|
Lotus incanus |
Woolly lotus |
Perennial herb |
|
|
Lotus junceus |
Rush lotus |
Perennial herb |
2 |
|
Lotus junceus var. biolettii |
Bioletti's rush lotus |
Perennial herb |
|
|
Lotus nevadensis |
Sierra lotus |
Perennial herb |
|
|
Lotus nevadensis var. nevadensis |
Sierra nevada lotus |
Perennial herb |
|
|
Lotus oblongifolius |
Narrow leaved lotus |
Perennial herb |
|
|
Lotus oblongifolius var. oblongifolius |
Narrow leaved lotus |
Perennial herb |
1 |
|
Lotus pinnatus |
Pinnate lotus |
Perennial herb |
|
|
Lotus scoparius |
Deerweed |
Perennial herb |
22 |
|
Lotus scoparius var. scoparius |
Deerweed |
Perennial herb |
|
|
Lotus stipularis |
Stipulate lotus |
Perennial herb |
|
|
Lotus stipularis var. stipularis |
Stipulate lotus |
Perennial herb |
|
|
Ludwigia palustris |
Marsh purslane |
Perennial herb (aquatic) |
|
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
|
Luina hypoleuca |
Little leaf luina |
Perennial herb |
|
|
Lupinus adsurgens |
Drew's silky lupine |
Perennial herb |
|
|
Lupinus adsurgens var. lilacinus |
Drew's silky lupine |
Perennial herb |
|
|
Lupinus albicaulis |
White stemmed lupine |
Perennial herb |
8 |
|
Lupinus albicaulis var. shastensis |
Shasta lupine |
Perennial herb |
|
|
Lupinus antoninus |
Anthony peak lupine |
Perennial herb |
|
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
|
Lupinus formosus var. formosus |
Western lupine |
Perennial herb |
|
|
Lupinus formosus var. robustus |
Giant western lupine |
Perennial herb |
|
|
Lupinus latifolius |
Broad leaf lupine |
Perennial herb |
9 |
|
Lupinus latifolius var. barbatus |
Hair tuft lupine |
Perennial herb |
|
|
Lupinus latifolius var. columbianus |
Broad leaved lupine |
Perennial herb |
|
|
Lupinus latifolius var. latifolius |
Broad leaf lupine |
Perennial herb |
|
|
Lupinus latifolius var. viridifolius |
Green leaf lupine |
Perennial herb |
|
|
Lupinus lepidus |
Tidy lupine |
Perennial herb |
1 |
|
Lupinus lepidus var. lobbii |
Lobb's lupine |
Perennial herb |
|
|
Lupinus lepidus var. sellulus |
Stool lupine |
Perennial herb |
|
|
Lupinus littoralis |
Seashore lupine |
Perennial herb |
3 |
|
Lupinus obtusilobus |
Satin lupine |
Perennial herb |
|
|
Lupinus polyphyllus |
Bog lupine |
Perennial herb |
27 |
|
Lupinus polyphyllus var. burkei |
Large leaved lupine |
Perennial herb |
6 |
|
Lupinus polyphyllus var. pallidipes |
Pale meadow lupine |
Perennial herb |
|
|
Lupinus polyphyllus var. polyphyllus |
Meadow lupine |
Perennial herb |
1 |
|
Lupinus rivularis |
Riverbank lupine |
Perennial herb |
8 |
|
Lupinus sericatus |
Cobb Mountain lupine |
Perennial herb |
5 |
|
Luzula comosa |
Hairy wood rush |
Perennial grass |
4 |
|
Luzula comosa var. comosa |
Hairy wood rush |
Perennial grass |
|
|
Luzula comosa var. laxa |
Hairy wood rush |
Perennial grass |
3 |
|
Luzula parviflora |
Small flowered wood rush |
Perennial grass |
2 |
|
Luzula subsessilis |
Pacific woodrush |
Perennial grass |
3 |
|
Lysichiton americanus |
Yellow skunk cabbage |
Perennial herb |
8 |
|
Lysimachia latifolia |
Pacific starflower |
Perennial herb |
2 |
|
Machaeranthera canescens |
Hoary aster |
Perennial herb |
1 |
|
Machaeranthera canescens var. shastensis |
Shasta aster |
Perennial herb |
|
|
Madia madioides |
Forest madia |
Perennial herb |
1 |
|
Maianthemum dilatatum |
Pacific may lily |
Perennial herb |
11 |
|
Maianthemum racemosum |
Feathery false lily of the valley |
Perennial herb |
19 |
|
Maianthemum racemosum ssp. amplexicaule |
Feathery false lily of the valley |
Perennial herb |
3 |
|
Maianthemum stellatum |
Starry false lily of the valley |
Perennial herb |
17 |
|
Malvella leprosa |
Alkali mallow |
Perennial herb |
3 |
|
Marah fabacea |
California man-root |
Perennial herb, Vine |
5 |
|
Marah fabaceus |
Manroot |
Perennial herb, Vine |
6 |
|
Marah fabaceus var. agrestis |
Wild cucumber |
Perennial herb, Vine |
4 |
|
Marah fabaceus var. fabaceus |
California manroot |
Perennial herb, Vine |
4 |
|
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 aristata |
Awned melic |
Perennial grass |
1 |
|
Melica bulbosa |
Oniongrass |
Perennial grass |
1 |
|
Melica californica |
California melic |
Perennial grass |
25 |
|
Melica frutescens |
Tall melica |
Perennial grass |
1 |
|
Melica fugax |
Small onion grass |
Perennial grass |
|
|
Melica geyeri |
Geyer's onion grass |
Perennial grass |
|
|
Melica geyeri var. geyeri |
Geyer's oniongrass |
Perennial grass |
|
|
Melica harfordii |
Harford's melic |
Perennial grass |
2 |
|
Melica imperfecta |
Coast range melic |
Perennial grass |
20 |
|
Melica spectabilis |
Purple onion grass |
Perennial grass (rhizomatous) |
|
|
Melica stricta |
Nodding melica |
Perennial grass |
|
|
Melica subulata |
Alaska melic |
Perennial grass |
1 |
|
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 |
5 |
|
Menyanthes trifoliata |
Bogbean |
Perennial herb |
2 |
|
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
|
Micranthes integrifolia |
Smooth leaf saxifrage |
Perennial herb |
|
|
Micranthes marshallii |
Marshall's saxifrage |
Perennial herb |
|
|
Micranthes nidifica |
Peak saxifrage |
Perennial herb |
|
|
Microseris borealis |
Northern microseris |
Perennial herb |
|
|
Microseris laciniata |
Cut leaved scorzonella |
Perennial herb |
|
|
Microseris laciniata ssp. laciniata |
Cut leaved scorzonella |
Perennial herb |
|
|
Microseris laciniata ssp. leptosepala |
Cut leaved scorzonella |
Perennial herb |
|
|
Microseris nutans |
Nodding microceris |
Perennial herb |
|
|
Microseris paludosa |
Marsh scorzonella |
Perennial herb |
1 |
|
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
|
Mimulus moschatus |
Musk monkeyflower |
Perennial herb |
1 |
|
Mimulus primuloides |
Primrose monkeyflower |
Perennial herb |
3 |
|
Mimulus primuloides ssp. primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus primuloides var. pilosellus |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus primuloides var. primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Minuartia cismontana |
Cismontane minuartia |
Perennial herb |
|
|
Minuartia nuttallii |
Nuttall sandwort |
Perennial herb |
|
|
Minuartia nuttallii ssp. gregaria |
Gregarious sandwort |
Perennial herb |
|
|
Minuartia nuttallii var. gregaria |
Nuttall sandwort |
Perennial herb |
|
|
Mitella caulescens |
Stemmed miterwort |
Perennial herb |
|
|
Mitella ovalis |
Coastal miterwort |
Perennial herb |
2 |
|
Mitellastra caulescens |
Leafy-stemmed mitrewort |
Perennial herb |
|
|
Moehringia macrophylla |
Large leaved sandwort |
Perennial herb |
|
|
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 glauca |
Grey monardella |
Perennial herb |
1 |
|
Monardella odoratissima |
Mountain monardella |
Perennial herb |
21 |
|
Monardella odoratissima ssp. glauca |
Mountain mint |
Perennial herb |
1 |
|
Monardella odoratissima ssp. pallida |
Pale mountain monardella |
Perennial herb |
|
|
Monardella odoratissima ssp. parvifolia |
Matted mountain monardella |
Perennial herb |
|
|
Monardella siskiyouensis |
Siskiyou coyote mint |
Perennial herb |
3 |
|
Monardella villosa |
Coyote mint |
Perennial herb |
28 |
|
Monardella villosa ssp. franciscana |
San Francisco coyote mint |
Perennial herb |
4 |
|
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) |
|
|
Monotropa hypopitys |
Pinesap |
Perennial herb (mycoparasitic) |
|
|
Montia chamissoi |
Spring beauty |
Perennial herb |
|
|
Montia parvifolia |
Showy rock montia |
Perennial herb |
4 |
|
Muhlenbergia mexicana |
Mexican muhly |
Perennial grass |
1 |
|
Myosotis laxa |
Forget me not |
Perennial herb |
|
|
Myriophyllum quitense |
Andean watermilfoil |
Perennial herb (aquatic) |
|
|
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
|
Narthecium californicum |
California bog asphodel |
Perennial herb |
|
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
|
Nassella lepida |
Small flowered stipa |
Perennial grass |
25 |
|
Nassella pulchra |
Purple needlegrass |
Perennial grass |
42 |
|
Nasturtium gambelii |
Gambel's yellowcress |
Perennial herb |
|
|
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
|
Noccaea fendleri |
Pennycress |
Perennial herb |
|
|
Noccaea fendleri ssp. glauca |
Pennycress |
Perennial herb |
1 |
|
Nuphar luteum ssp. polysepalum |
Indian pond lily |
Perennial herb (aquatic) |
|
|
Nuphar polysepala |
Rocky mountain pond-lily |
Perennial herb (aquatic) |
3 |
|
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
9 |
|
Oenothera elata |
Evening primrose |
Perennial herb |
16 |
|
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
|
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
18 |
|
Oenothera villosa ssp. strigosa |
Hairy evening primrose |
Perennial herb |
20 |
|
Oenothera wolfii |
Wolf's evening primrose |
Perennial herb |
|
|
Orobanche bulbosa |
Chaparral broomrape |
Perennial herb (parasitic) |
|
|
Orobanche californica |
California orobanche |
Perennial herb (parasitic) |
|
|
Orobanche californica ssp. californica |
Broomrape |
Perennial herb (parasitic) |
|
|
Orobanche californica ssp. grayana |
Gray's california broom rape |
Perennial herb (parasitic) |
|
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
|
Orobanche pinorum |
Pinewoods broom rape |
Perennial herb (parasitic) |
|
|
Orobanche uniflora |
Naked broom rape |
Perennial herb (parasitic) |
|
|
Orobanche uniflora var. purpurea |
Naked broom rape |
Perennial herb (parasitic) |
|
|
Orobanche valida |
Rock creek broom rape |
Perennial herb (parasitic) |
|
|
Orobanche valida ssp. howellii |
Howell's broomrape |
Perennial herb (parasitic) |
|
|
Osmorhiza berteroi |
Sweet cicely |
Perennial herb |
3 |
|
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
|
Osmorhiza occidentalis |
Western sweet cicely |
Perennial herb |
2 |
|
Oxalis albicans |
Hairywood sorrell |
Perennial herb |
|
|
Oxalis albicans ssp. californica |
Californica wood sorrel |
Perennial herb |
|
|
Oxalis albicans ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
|
Oxalis californica |
Californica wood sorrel |
Perennial herb |
|
|
Oxalis corniculata ssp. pilosa |
Hairy wood sorrel |
Perennial herb |
|
|
Oxalis oregana |
Redwood sorrel |
Perennial herb |
33 |
|
Packera bolanderi |
Bolander's ragwort |
Perennial herb |
|
|
Packera bolanderi var. bolanderi |
Bolander's ragwort |
Perennial herb |
|
|
Packera eurycephala |
Widehead groundsel |
Perennial herb |
|
|
Packera eurycephala var. eurycephala |
Widehead groundsel |
Perennial herb |
|
|
Packera greenei |
Flame ragwort |
Perennial herb |
|
|
Paeonia brownii |
Peony |
Perennial herb |
1 |
|
Panicum acuminatum |
Western witch grass |
Perennial grass |
|
|
Panicum acuminatum var. fasciculatum |
Pacific panic grass |
Perennial grass |
|
|
Panicum acuminatum var. lindheimeri |
Lindheimer panicgrass |
Perennial grass |
|
|
Parnassia californica |
Grass of parnassus |
Perennial herb |
|
|
Parnassia palustris |
Marsh grass of parnassus |
Perennial herb |
|
|
Pascopyrum smithii |
Western wheat grass |
Perennial grass |
4 |
|
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
|
Pectiantia ovalis |
Coastal miterwort |
Perennial herb |
2 |
|
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
|
Pedicularis semibarbata |
Pine woods lousewort |
Perennial herb |
|
|
Penstemon anguineus |
Siskiyou beardtongue |
Perennial herb |
1 |
|
Penstemon azureus |
Blue penstemon |
Perennial herb |
12 |
|
Penstemon azureus var. angustissimus |
Azure penstemon |
Perennial herb |
4 |
|
Penstemon azureus var. azureus |
Azure penstemon |
Perennial herb |
2 |
|
Penstemon centranthifolius |
Scarlet bugler |
Perennial herb |
17 |
|
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
40 |
|
Penstemon heterophyllus var. heterophyllus |
Foothill penstemon |
Perennial herb |
1 |
|
Penstemon heterophyllus var. purdyi |
Purdy's foothill penstemon |
Perennial herb |
1 |
|
Penstemon newberryi |
Mountain pride |
Perennial herb |
15 |
|
Penstemon newberryi var. berryi |
Berry's mountain pride |
Perennial herb |
|
|
Penstemon purpusii |
Snow mtn. beardtongue |
Perennial herb |
1 |
|
Penstemon rattanii |
Rattan's beardtongue |
Perennial herb |
|
|
Penstemon rupicola |
Rock penstemon |
Perennial herb |
4 |
|
Penstemon rydbergii |
Rydberg's penstemon |
Perennial herb |
24 |
|
Penstemon rydbergii var. oreocharis |
Meadow beardtongue |
Perennial herb |
1 |
|
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
|
Perideridia gairdneri ssp. borealis |
Northern gairdner's yampah |
Perennial herb |
|
|
Perideridia gairdneri ssp. gairdneri |
Gairdner's yampah |
Perennial herb |
|
|
Perideridia howellii |
Howell's yampah |
Perennial herb |
|
|
Perideridia kelloggii |
Yampah |
Perennial herb |
5 |
|
Perideridia oregana |
Oregon yampah |
Perennial herb |
1 |
|
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
|
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
|
Petasites frigidus |
Arctic sweet coltsfoot |
Perennial herb |
3 |
|
Petasites frigidus var. palmatus |
Western coltsfoot |
Perennial herb |
10 |
|
Phacelia argentea |
Sand dune phacelia |
Perennial herb |
|
|
Phacelia bolanderi |
Bolander's phacelia |
Perennial herb |
13 |
|
Phacelia californica |
Rock phacelia |
Perennial herb |
17 |
|
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
|
Phacelia corymbosa |
Serpentine phacelia |
Perennial herb |
|
|
Phacelia egena |
Rock phacelia |
Perennial herb |
3 |
|
Phacelia hastata |
White leafed phacelia |
Perennial herb |
|
|
Phacelia hastata ssp. compacta |
Timberline phacelia |
Perennial herb |
|
|
Phacelia hastata ssp. hastata |
Mountain phacelia |
Perennial herb |
|
|
Phacelia hastata var. compacta |
Timberline phacelia |
Perennial herb |
|
|
Phacelia hastata var. hastata |
Mountain phacelia |
Perennial herb |
|
|
Phacelia heterophylla |
Varileaf phacelia |
Perennial herb |
1 |
|
Phacelia 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 mutabilis |
Changeable phacelia |
Perennial herb |
|
|
Phacelia nemoralis |
Woods phacelia |
Perennial herb |
|
|
Phacelia nemoralis ssp. nemoralis |
Woods phacelia |
Perennial herb |
|
|
Phacelia nemoralis ssp. oregonensis |
Oregon woods phacelia |
Perennial herb |
|
|
Phacelia nemoralis var. nemoralis |
Woods phacelia |
Perennial herb |
|
|
Phacelia nemoralis var. oregonensis |
Oregon woods phacelia |
Perennial herb |
|
|
Phacelia procera |
Tall phacelia |
Perennial herb |
|
|
Phacelia ramosissima |
Branching phacelia |
Perennial herb |
3 |
|
Phacelia ramosissima var. montereyensis |
Monterey branching phacelia |
Perennial herb |
3 |
|
Phalacroseris bolanderi |
Bolander's mock dandelion |
Perennial herb |
|
|
Phalaris arundinacea |
Reed canarygrass |
Perennial grass |
8 |
|
Phalaris californica |
Canarygrass |
Perennial grass |
2 |
|
Phleum alpinum |
Timothy grass |
Perennial grass |
2 |
|
Phlox diffusa |
Spreading phlox |
Perennial herb |
3 |
|
Phlox speciosa |
Showy phlox |
Perennial herb |
|
|
Phlox speciosa ssp. occidentalis |
Western showy phlox |
Perennial herb |
|
|
Phoenicaulis cheiranthoides |
Dagger pod |
Perennial herb |
1 |
|
Phoradendron densum |
Dense mistletoe |
Perennial herb |
|
|
Phoradendron pauciflorum |
Fir mistletoe |
Perennial herb |
|
|
Phyla nodiflora |
Common lippia |
Perennial herb |
13 |
|
Phyla nodiflora var. nodiflora |
Common lippia |
Perennial herb |
12 |
|
Phyllospadix scouleri |
Scouler's surfgrass |
Perennial herb |
|
|
Phyllospadix torreyi |
Surf grass |
Perennial herb |
|
|
Physaria kingii |
King's bladderpod |
Perennial herb |
|
|
Physaria occidentalis |
Western bladderpod |
Perennial herb |
|
|
Physaria occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
|
Piperia candida |
White flowered rein orchid |
Perennial herb |
|
|
Piperia elegans |
Rein orchid |
Perennial herb |
|
|
Piperia elegans ssp. elegans |
Elegant piperia |
Perennial herb |
|
|
Piperia elongata |
Dense flowered rein orchid |
Perennial herb |
|
|
Piperia transversa |
Mountain piperia |
Perennial herb |
|
|
Piperia unalascensis |
Alaska piperia |
Perennial herb |
|
|
Pityopus californica |
Pityopus |
Perennial herb (mycoparasitic) |
|
|
Pityopus californicus |
|
Perennial herb (mycoparasitic) |
|
|
Plantago maritima |
Maritime plantain |
Perennial herb |
5 |
|
Plantago maritima var. juncoides |
Rush like maritime plantain |
Perennial herb |
5 |
|
Plantago subnuda |
Coastal plantain |
Perennial herb |
6 |
|
Platanthera dilatata |
Scentbottle |
Perennial herb |
|
|
Platanthera dilatata var. leucostachys |
Sierra bog orchid |
Perennial herb |
|
|
Platanthera leucostachys |
White flowered bog orchid |
Perennial herb |
|
|
Platanthera sparsiflora |
Bog orchid |
Perennial herb |
|
|
Pleuricospora fimbriolata |
Fringed pinesap |
Perennial herb (mycoparasitic) |
|
|
Pleuropogon californicus |
Semaphore grass |
Perennial grass (rhizomatous) |
|
|
Pleuropogon californicus var. californicus |
Annual semaphoregrass |
Perennial grass (rhizomatous) |
|
|
Pleuropogon californicus var. davyi |
Davy's semaphore grass |
Perennial grass (rhizomatous) |
|
|
Pleuropogon davyi |
Davy's semaphore grass |
Perennial grass (rhizomatous) |
|
|
Pleuropogon hooverianus |
North coast semaphore grass |
Perennial grass (rhizomatous) |
2 |
|
Pleuropogon refractus |
Nodding semaphore grass |
Perennial grass (rhizomatous) |
|
|
Poa ampla |
Western blue grass |
Perennial grass |
15 |
|
Poa confinis |
Beach blue grass |
Perennial grass |
|
|
Poa douglasii |
Sand dune blue grass |
Perennial grass |
|
|
Poa juncifolia |
Western blue grass |
Perennial grass |
14 |
|
Poa kelloggii |
Redwood blue grass |
Perennial grass |
|
|
Poa macrantha |
Large flowered sand dune blue grass |
Perennial grass |
|
|
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. juncifolia |
Rush blue grass |
Perennial grass |
14 |
|
Poa secunda ssp. secunda |
Sandberg's bluegrass |
Perennial grass |
18 |
|
Poa unilateralis |
Ocean bluff blue grass |
Perennial grass |
|
|
Poa unilateralis ssp. unilateralis |
San francisco bluegrass |
Perennial grass |
|
|
Polygala californica |
Milkwort |
Perennial herb |
|
|
Polygala cornuta |
Sierra milkwort |
Perennial herb |
|
|
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
|
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
|
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
|
Polygonum bistortoides |
Western knotweed |
Perennial herb |
|
|
Polygonum davisiae |
Davis knotweed |
Perennial herb |
|
|
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
|
Polygonum newberryi |
Newberry's smartweed |
Perennial herb |
|
|
Polygonum paronychia |
Dune knotweed |
Perennial herb |
4 |
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
|
Potamogeton amplifolius |
Broad leaved pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton berchtoldii |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton epihydrus |
Ribbonleaf pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton epihydrus ssp. nuttallii |
Nuttall's pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton gramineus |
Grass leaf pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton illinoensis |
Pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton natans |
Floating leaved pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pusillus var. pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pusillus var. tenuissimus |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
16 |
|
Potentilla anserina ssp. anserina |
Silver weed cinquefoil |
Perennial herb |
3 |
|
Potentilla anserina ssp. pacifica |
Silverweed |
Perennial herb |
4 |
|
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
12 |
|
Potentilla glandulosa ssp. ashlandica |
Mountain cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. globosa |
Common cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. nevadensis |
Nevada cinquefoil |
Perennial herb |
|
|
Potentilla glandulosa ssp. pseudorupestris |
False rock loving cinquefoil |
Perennial herb |
1 |
|
Potentilla glandulosa ssp. reflexa |
Sticky cinquefoil |
Perennial herb |
|
|
Potentilla gracilis |
Northwest cinquefoil |
Perennial herb |
15 |
|
Potentilla gracilis var. fastigiata |
Slender cinquefoil |
Perennial herb |
|
|
Potentilla palustris |
Marsh cinquefoil |
Perennial herb |
5 |
|
Primula hendersonii |
Mosquito bill |
Perennial herb |
11 |
|
Primula jeffreyi |
Sierra shooting star |
Perennial herb |
3 |
|
Primula subalpina |
Sierra shooting star |
Perennial herb |
|
|
Prosartes hookeri |
Drops of gold |
Perennial herb |
11 |
|
Prosartes hookeri var. hookeri |
Drops of gold |
Perennial herb |
6 |
|
Prosartes smithii |
Largeflower fairybells |
Perennial herb |
6 |
|
Prunella vulgaris |
Self heal |
Perennial herb |
19 |
|
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
8 |
|
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
4 |
|
Pseudognaphalium thermale |
Small headed cudweed |
Perennial herb |
|
|
Pseudoroegneria spicata |
Bluebunch wheatgrass |
Perennial grass |
4 |
|
Pseudostellaria jamesiana |
Tubered starwort |
Perennial herb |
|
|
Pterospora andromedea |
Pine drops |
Perennial herb (parasitic) |
|
|
Puccinellia californica |
Sierra nevada alkali grass |
Perennial grass (rhizomatous) |
|
|
Puccinellia pumila |
Dwarf alkali grass |
Perennial grass |
|
|
Pyrola aphylla |
Leafless wintergreen |
Perennial herb |
|
|
Pyrola asarifolia |
Bog wintergreen |
Perennial herb |
|
|
Pyrola asarifolia ssp. bracteata |
Bog wintergreen |
Perennial herb |
|
|
Pyrola crypta |
Cryptic wintergreen |
Perennial herb |
|
|
Pyrola dentata |
Toothed wintergreen |
Perennial herb |
|
|
Pyrola picta |
White veined shinleaf |
Perennial herb |
|
|
Pyrrocoma racemosa |
Racemose pyrrocoma |
Perennial herb |
|
|
Raillardiopsis scabrida |
Scabrid raillardella |
Perennial herb |
|
|
Ranunculus alismifolius |
Common water plantain buttercup |
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 aquatilis var. subrigidus |
Longbeak buttercup |
Perennial herb (aquatic) |
|
|
Ranunculus californicus |
Common buttercup |
Perennial herb |
11 |
|
Ranunculus californicus var. californicus |
Common buttercup |
Perennial herb |
2 |
|
Ranunculus californicus var. cuneatus |
Common buttercup |
Perennial herb |
9 |
|
Ranunculus canus |
Hartweg's buttercup |
Perennial herb |
|
|
Ranunculus flabellaris |
Water buttercup |
Perennial herb |
|
|
Ranunculus flammula |
Spearwort |
Perennial herb |
1 |
|
Ranunculus flammula var. flammula |
Greater creeping spearwort |
Perennial herb |
|
|
Ranunculus flammula var. ovalis |
Greater creeping spearwort |
Perennial herb |
|
|
Ranunculus longirostris |
Longbeak buttercup |
Perennial herb (aquatic) |
|
|
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 |
|
|
Ranunculus orthorhynchus var. orthorhynchus |
Straight beaked buttercup |
Perennial herb |
|
|
Ranunculus orthorhynchus var. platyphyllus |
Bloomer's buttercup |
Perennial herb |
|
|
Rhynchospora alba |
White beaked rush |
Perennial grass (rhizomatous) |
|
|
Romanzoffia californica |
California romanzoffia |
Perennial herb |
4 |
|
Rorippa gambelii |
Gambel's water cress |
Perennial herb (rhizomatous) |
|
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
|
Rumex californicus |
California dock |
Perennial herb |
|
|
Rumex crassus |
Willow leaved dock |
Perennial herb |
|
|
Rumex 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 |
|
|
Rumex utahensis |
Toothed 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 maxima |
Stickystem pearlwort |
Perennial herb |
|
|
Sagina maxima ssp. crassicaulis |
Beach pearlwort |
Perennial herb |
|
|
Sagina procumbens |
Arctic pearlwort |
Perennial herb |
|
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
|
Sagittaria cuneata |
Tule potato |
Perennial herb |
1 |
|
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
|
Salicornia pacifica |
Pickleweed |
Perennial herb |
8 |
|
Sanguisorba officinalis |
Great burnet |
Perennial herb (rhizomatous) |
2 |
|
Sanguisorba officinalis ssp. microcephala |
Great burnet |
Perennial herb (rhizomatous) |
2 |
|
Sanicula arctopoides |
Yellow mats |
Perennial herb |
|
|
Sanicula arguta |
Sharp toothed snakeroot |
Perennial herb |
2 |
|
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
|
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
|
Sanicula laciniata |
Coast sanicle |
Perennial herb |
|
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
|
Satureja douglasii |
Yerba buena |
Perennial herb |
35 |
|
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
|
Saxifraga integrifolia |
Smooth leaf saxifrage |
Perennial herb |
|
|
Saxifraga marshallii |
Marshall's saxifrage |
Perennial herb |
|
|
Saxifraga mertensiana |
Wood saxifrage |
Perennial herb |
|
|
Saxifraga nidifica |
Peak saxifrage |
Perennial herb |
|
|
Saxifraga nidifica var. nidifica |
Peak saifrage |
Perennial herb |
|
|
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
25 |
|
Schoenoplectus acutus var. occidentalis |
Tule |
Perennial grass |
1 |
|
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 |
1 |
|
Scirpus americanus |
American tule |
Perennial grass |
17 |
|
Scirpus californicus |
California tule |
Perennial grass |
14 |
|
Scirpus congdonii |
Congdon's bulrush |
Perennial grass |
|
|
Scirpus maritimus |
Prairie bulrush |
Perennial grass |
15 |
|
Scirpus microcarpus |
Small fruited bulrush |
Perennial grass |
20 |
|
Scirpus pungens |
Three square |
Perennial grass |
2 |
|
Scirpus robustus |
Big bulrush |
Perennial grass |
10 |
|
Scoliopus bigelovii |
Slink pod |
Perennial herb |
1 |
|
Scrophularia californica |
California bee plant |
Perennial herb |
30 |
|
Scrophularia californica ssp. californica |
California bee plant |
Perennial herb |
30 |
|
Scutellaria antirrhinoides |
Snapdragon skullcap |
Perennial herb |
2 |
|
Scutellaria californica |
California skullcap |
Perennial herb |
4 |
|
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
|
Sedum eastwoodiae |
Red Mtn. stonecrop |
Perennial herb |
1 |
|
Sedum laxum |
Rose flowered stonecrop |
Perennial herb |
4 |
|
Sedum laxum ssp. eastwoodiae |
Red mountain stonecrop |
Perennial herb |
1 |
|
Sedum laxum ssp. laxum |
Rose flowered stonecrop |
Perennial herb |
2 |
|
Sedum obtusatum |
Sierra stonecrop |
Perennial herb |
7 |
|
Sedum obtusatum ssp. retusum |
Klamath stonecrop |
Perennial herb |
|
|
Sedum oreganum |
Oregon stonecrop |
Perennial herb |
16 |
|
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
|
Sedum stenopetalum |
Narrow leaf stonecrop |
Perennial herb |
9 |
|
Senecio aronicoides |
Butterweed |
Perennial herb |
|
|
Senecio bolanderi var. bolanderi |
Bolander's ragwort |
Perennial herb |
|
|
Senecio eurycephalus |
Cut leaved butterweed |
Perennial herb |
|
|
Senecio eurycephalus var. eurycephalus |
Broadhead ragwort |
Perennial herb |
|
|
Senecio greenei |
Serpentine ragwort |
Perennial herb |
|
|
Senecio hydrophiloides |
Sweet marsh ragwort |
Perennial herb |
|
|
Senecio integerrimus |
Mountain butterweed |
Perennial herb |
|
|
Senecio integerrimus var. exaltatus |
Columbia mountain butterweed |
Perennial herb |
|
|
Senecio integerrimus var. major |
Lambstongue groundsel |
Perennial herb |
|
|
Senecio triangularis |
Groundsel |
Perennial herb |
|
|
Sericocarpus oregonensis |
Oregon whitetop aster |
Perennial herb |
|
|
Sericocarpus oregonensis ssp. californicus |
Oregon whitetop aster |
Perennial herb |
|
|
Sericocarpus oregonensis var. californicus |
Oregon whitetop aster |
Perennial herb |
|
|
Sidalcea calycosa ssp. rhizomata |
Pt. reyes sidalcea |
Perennial herb (rhizomatous) |
4 |
|
Sidalcea malachroides |
Maple leaved 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 |
|
Sidalcea malviflora ssp. patula |
Siskiyou checkerbloom |
Perennial herb (rhizomatous) |
1 |
|
Sidalcea malviflora ssp. purpurea |
Purple checkerbloom |
Perennial herb (rhizomatous) |
|
|
Sidalcea malviflora ssp. rostrata |
Dwarf checkerbloom |
Perennial herb |
|
|
Sidalcea oregana |
Oregon checker mallow |
Perennial herb |
4 |
|
Sidalcea oregana ssp. hydrophila |
Marsh checkerbloom |
Perennial herb |
|
|
Sidalcea oregana ssp. spicata |
Oregon checker mallow |
Perennial herb |
1 |
|
Silene bernardina |
Palmer's campion |
Perennial herb |
|
|
Silene bolanderi |
Bolander's silene |
Perennial herb |
|
|
Silene campanulata |
Campanulate campion |
Perennial herb |
|
|
Silene campanulata ssp. campanulata |
Red mtn. catchfly |
Perennial herb |
|
|
Silene hookeri |
Hooker's campion |
Perennial herb |
1 |
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
|
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
2 |
|
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
62 |
|
Sisyrinchium californicum |
California golden eyed grass |
Perennial herb |
41 |
|
Sium suave |
Hemlock water parsnip |
Perennial herb |
1 |
|
Smilacina racemosa |
Western false solomon's seal |
Perennial herb |
19 |
|
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
17 |
|
Solanum douglasii |
Douglas' nightshade |
Perennial herb |
4 |
|
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
13 |
|
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 gigantea |
Smooth goldenrod |
Perennial herb (rhizomatous) |
|
|
Solidago lepida |
Western goldenrod |
Perennial herb (rhizomatous) |
|
|
Solidago lepida var. salebrosa |
Western goldenrod |
Perennial herb (rhizomatous) |
1 |
|
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
4 |
|
Solidago spathulata |
Dune goldenrod |
Perennial herb |
6 |
|
Solidago spathulata ssp. spathulata |
Coast goldenrod |
Perennial herb |
|
|
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
8 |
|
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
|
Sparganium angustifolium |
Narrow leaved bur reed |
Perennial herb |
2 |
|
Sparganium emersum |
Emersed bur-reed |
Perennial herb |
2 |
|
Sparganium emersum ssp. emersum |
Emersed bur reed |
Perennial herb |
2 |
|
Sparganium erectum |
Simplestem bur reed |
Perennial herb |
|
|
Sparganium erectum ssp. stoloniferum |
Bur reed |
Perennial herb |
2 |
|
Sparganium eurycarpum |
Broadfruit bur reed |
Perennial herb |
5 |
|
Sparganium eurycarpum ssp. eurycarpum |
Bur reed |
Perennial herb |
3 |
|
Sparganium eurycarpum var. eurycarpum |
Broadfruit bur reed |
Perennial herb |
|
|
Sparganium eurycarpum var. greenei |
Bur reed |
Perennial herb |
2 |
|
Spartina foliosa |
Pacific cordgrass |
Perennial grass |
|
|
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
|
Spergularia macrotheca var. longistyla |
Long styled sand spurrey |
Perennial herb |
|
|
Spergularia macrotheca var. macrotheca |
Sticky sand spurry |
Perennial herb |
|
|
Spiranthes porrifolia |
Western ladies tresses |
Perennial herb |
|
|
Spiranthes romanzoffiana |
Ladies' tresses |
Perennial herb |
|
|
Spirodela polyrhiza |
Giant duckmeat |
Perennial herb |
|
|
Spirodela polyrrhiza |
Giant duckmeat |
Perennial herb |
|
|
Stachys ajugoides |
Hedge nettle |
Perennial herb |
7 |
|
Stachys ajugoides var. ajugoides |
Ajuga hedge nettle |
Perennial herb |
7 |
|
Stachys ajugoides var. rigida |
Hedge nettle |
Perennial herb |
|
|
Stachys albens |
Cobwebby hedge nettle |
Perennial herb |
9 |
|
Stachys bergii |
Berg's hedgenettle |
Perennial herb |
1 |
|
Stachys bullata |
Southern hedge nettle |
Perennial herb |
16 |
|
Stachys chamissonis |
Hedge nettle |
Perennial herb |
7 |
|
Stachys mexicana |
Mexican hedgenettle |
Perennial herb |
1 |
|
Stachys rigida |
Rough hedgenettle |
Perennial herb |
4 |
|
Stachys rigida var. quercetorum |
Rough hedgenettle |
Perennial herb |
1 |
|
Stachys rigida var. rigida |
Rough hedgenettle |
Perennial herb |
1 |
|
Stachys stricta |
Sonoma hedge nettle |
Perennial herb |
|
|
Stellaria borealis |
Boreal starwort |
Perennial herb |
|
|
Stellaria borealis ssp. sitchana |
Boreal starwort |
Perennial herb |
|
|
Stellaria calycantha |
Northern bogwort |
Perennial herb |
|
|
Stellaria crispa |
Ruffled starwort |
Perennial herb |
|
|
Stellaria littoralis |
Shore chickweed |
Perennial herb |
|
|
Stellaria longipes |
Longstalk starwort |
Perennial herb |
|
|
Stellaria longipes ssp. longipes |
Chickweed, starwort |
Perennial herb |
|
|
Stellaria longipes var. longipes |
Long stalked starwort |
Perennial herb |
|
|
Stellaria umbellata |
Umbellate chickweed |
Perennial herb |
|
|
Stephanomeria lactucina |
Large flowered stephanomeria |
Perennial herb |
|
|
Stipa cernua |
Nodding needle grass |
Perennial grass |
23 |
|
Stipa lemmonii |
Lemmon's needle grass |
Perennial grass |
2 |
|
Stipa lemmonii var. lemmonii |
Lemmon's needle grass |
Perennial grass |
|
|
Stipa lemmonii var. pubescens |
Pubescent needle grass |
Perennial grass |
|
|
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
|
Stipa nelsonii |
Mountain needle grass |
Perennial grass |
|
|
Stipa nelsonii var. dorei |
Mountain needle grass |
Perennial grass |
4 |
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
42 |
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
|
Swertia radiata |
Giant frasera |
Perennial herb |
|
|
Swertia radiata var. radiata |
Elkweed |
Perennial herb |
|
|
Symphyotrichum chilense |
Pacific aster |
Perennial herb |
35 |
|
Symphyotrichum chilense var. chilense |
Pacific aster |
Perennial herb |
14 |
|
Symphyotrichum foliaceum |
Alpine leafybract aster |
Perennial herb |
2 |
|
Symphyotrichum foliaceum var. parryi |
Parry's aster |
Perennial herb |
1 |
|
Symphyotrichum lentum |
Suisun marsh aster |
Perennial herb (rhizomatous) |
2 |
|
Symphyotrichum spathulatum |
Western mountain aster |
Perennial herb |
1 |
|
Synthyris cordata |
Serpentine snow queen |
Perennial herb |
|
|
Synthyris reniformis |
Snow queen |
Perennial herb |
1 |
|
Synthyris reniformis var. cordata |
Snow queen |
Perennial herb |
|
|
Tanacetum bipinnatum |
Dune tansy |
Perennial herb |
10 |
|
Tanacetum camphoratum |
Dune tansy |
Perennial herb |
10 |
|
Taraxia ovata |
Sun cup |
Perennial herb |
2 |
|
Tauschia kelloggii |
Kellogg's tauschia |
Perennial herb |
|
|
Tellima grandiflora |
Fringe cups |
Perennial herb |
29 |
|
Thalictrum fendleri |
Fendler's meadow rue |
Perennial herb |
11 |
|
Thalictrum fendleri var. polycarpum |
Torrey's meadow rue |
Perennial herb |
13 |
|
Thalictrum occidentale |
Western meadow rue |
Perennial herb |
6 |
|
Thalictrum polycarpum |
Fendler's meadow-rue |
Perennial herb |
13 |
|
Thermopsis californica |
California goldenbanner |
Perennial herb |
1 |
|
Thermopsis californica var. californica |
California goldenbanner |
Perennial herb (rhizomatous) |
|
|
Thermopsis macrophylla |
Santa ynez false lupine |
Perennial herb |
2 |
|
Thermopsis macrophylla var. macrophylla |
Common false lupine |
Perennial herb (rhizomatous) |
2 |
|
Thermopsis robusta |
Robust false lupine |
Perennial herb (rhizomatous) |
|
|
Tiarella trifoliata |
Sugar scoop |
Perennial herb |
8 |
|
Tiarella trifoliata var. trifoliata |
Trifoliate laceflower |
Perennial herb (rhizomatous) |
|
|
Tiarella trifoliata var. unifoliata |
Foamflower |
Perennial herb |
4 |
|
Tofieldia occidentalis ssp. occidentalis |
Western tofieldia |
Perennial herb |
|
|
Tolmiea diplomenziesii |
|
Perennial herb |
14 |
|
Tolmiea menziesii |
Pig a back plant |
Perennial herb |
14 |
|
Torreyochloa pallida |
Pale false mannagrass |
Perennial grass (rhizomatous) |
|
|
Torreyochloa pallida var. pauciflora |
Mannagrass |
Perennial grass (rhizomatous) |
|
|
Toxicoscordion exaltatum |
Giant death camas |
Perennial herb |
|
|
Toxicoscordion fontanum |
Marsh zigadenus |
Perennial herb |
|
|
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
|
Toxicoscordion micranthum |
Small flowered star lily |
Perennial herb |
|
|
Toxicoscordion venenosum |
Meadow deathcamas |
Perennial herb |
|
|
Toxicoscordion venenosum var. venenosum |
Meadow deathcamas |
Perennial herb |
|
|
Triantha occidentalis |
Western false asphodel |
Perennial herb |
|
|
Triantha occidentalis ssp. occidentalis |
Western false asphodel |
Perennial herb |
|
|
Trientalis latifolia |
Western star flower |
Perennial herb |
2 |
|
Trifolium eriocephalum |
Woollyhead clover |
Perennial herb |
|
|
Trifolium eriocephalum ssp. eriocephalum |
Woollyhead clover |
Perennial herb |
|
|
Trifolium eriocephalum var. eriocephalum |
Hairy head clover |
Perennial herb |
|
|
Trifolium longipes |
Long stalked clover |
Perennial herb |
|
|
Trifolium longipes ssp. hansenii |
Hansen's clover |
Perennial herb |
|
|
Trifolium longipes var. nevadense |
Mountain clover |
Perennial herb |
|
|
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
|
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
|
Triglochin striata |
Three ribbed arrow grass |
Perennial herb (aquatic) |
|
|
Trillium albidum |
Giant white wakerobin |
Perennial herb |
3 |
|
Trillium chloropetalum |
Giant wakerobin |
Perennial herb |
7 |
|
Trillium ovatum |
Western wakerobin |
Perennial herb |
10 |
|
Trillium ovatum ssp. ovatum |
Western wakerobin |
Perennial herb |
2 |
|
Trisetum canescens |
Nodding trisetum |
Perennial grass |
|
|
Trisetum cernuum |
Nodding oatgrass |
Perennial grass |
|
|
Trisetum cernuum var. projectum |
Nodding oatgrass |
Perennial grass |
|
|
Trisetum spicatum |
Narrow oatgrass |
Perennial grass |
|
|
Triteleia bridgesii |
Bridges' brodiaea |
Perennial herb |
3 |
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
|
Triteleia ixioides |
Pretty face |
Perennial herb |
7 |
|
Triteleia ixioides ssp. ixioides |
Golden brodiaea |
Perennial herb |
1 |
|
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
12 |
|
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. gracilis |
Nettle |
Perennial herb |
|
|
Urtica dioica ssp. holosericea |
Stinging nettle |
Perennial herb |
5 |
|
Utricularia gibba |
Gibbous bladderwort |
Perennial herb |
|
|
Utricularia macrorhiza |
Common bladderwort |
Perennial herb |
|
|
Valeriana californica |
California valerian |
Perennial herb |
|
|
Valeriana hookeri |
Scouler's valerian |
Perennial herb |
|
|
Valeriana sitchensis |
Sitka valerian |
Perennial herb |
1 |
|
Valeriana sitchensis ssp. scouleri |
Scouler's valerian |
Perennial herb |
|
|
Vancouveria hexandra |
Northern vancouveria |
Perennial herb |
21 |
|
Vancouveria planipetala |
Inside out flower |
Perennial herb |
4 |
|
Veratrum californicum |
California false hellebore |
Perennial herb |
3 |
|
Veratrum californicum var. californicum |
California corn lily |
Perennial herb |
|
|
Veratrum fimbriatum |
Fringed cornlily |
Perennial herb |
1 |
|
Verbena lasiostachys |
Western vervain |
Perennial herb |
16 |
|
Verbena lasiostachys var. lasiostachys |
Vervain |
Perennial herb |
17 |
|
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
17 |
|
Veronica americana |
American brooklime |
Perennial herb |
6 |
|
Veronica scutellata |
Marsh speedwell |
Perennial herb |
|
|
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
|
Veronica serpyllifolia ssp. humifusa |
Sprawling speedwell |
Perennial herb |
|
|
Veronica wormskjoldii |
American alpine 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 adunca |
Western dog violet |
Perennial herb |
18 |
|
Viola adunca ssp. adunca |
Western dog violet |
Perennial herb |
1 |
|
Viola adunca var. adunca |
Western bog violet |
Perennial herb |
1 |
|
Viola adunca var. kirkii |
Yosemite dog violet |
Perennial herb |
1 |
|
Viola cuneata |
Wedge leaf violet |
Perennial herb |
|
|
Viola douglasii |
Douglas' violet |
Perennial herb |
2 |
|
Viola glabella |
Stream violet |
Perennial herb |
10 |
|
Viola hallii |
Hall's violet |
Perennial herb |
|
|
Viola lobata |
Moose horn violet |
Perennial herb |
|
|
Viola lobata ssp. lobata |
Moose horn violet |
Perennial herb |
|
|
Viola macloskeyi |
Macloskey's violet |
Perennial herb |
1 |
|
Viola ocellata |
Western heart's ease |
Perennial herb |
1 |
|
Viola palustris |
Marsh violet |
Perennial herb (rhizomatous) |
4 |
|
Viola praemorsa |
Astoria violet |
Perennial herb |
1 |
|
Viola praemorsa ssp. praemorsa |
Astoria violet |
Perennial herb |
|
|
Viola purpurea |
Goosefoot violet |
Perennial herb |
|
|
Viola purpurea ssp. dimorpha |
Goosefoot violet |
Perennial herb |
|
|
Viola purpurea ssp. integrifolia |
Smooth leaved violet |
Perennial herb |
|
|
Viola purpurea ssp. purpurea |
Goosefoot violet |
Perennial herb |
|
|
Viola purpurea ssp. quercetorum |
Goosefoot yellow violet |
Perennial herb |
|
|
Viola sempervirens |
Redwood violet |
Perennial herb |
7 |
|
Viola sheltonii |
Shelton's violet |
Perennial herb |
|
|
Wolffia borealis |
Northern water meal |
Perennial herb |
|
|
Wyethia angustifolia |
Narrow leaved mule ears |
Perennial herb |
10 |
|
Wyethia glabra |
Smooth mule ears |
Perennial herb |
|
|
Wyethia helenioides |
Whitehead wyethia |
Perennial herb |
2 |
|
Wyethia longicaulis |
Humboldt county wyethia |
Perennial herb |
|
|
Wyethia mollis |
Woolly mule's ears |
Perennial herb |
8 |
|
Xerophyllum tenax |
Beargrass |
Perennial herb |
10 |
|
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
|
Zigadenus exaltatus |
Giant death camas |
Perennial herb |
|
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
|
Zigadenus micranthus |
Small flowered death camas |
Perennial herb |
|
|
Zigadenus micranthus var. fontanus |
Fountain death camas |
Perennial herb |
|
|
Zigadenus micranthus var. micranthus |
Little flowered death camas |
Perennial herb |
|
|
Zigadenus venenosus |
Meadow deathcamas |
Perennial herb |
2 |
|
Zigadenus venenosus var. venenosus |
Death camas |
Perennial herb |
|
|
Zostera marina |
Eel grass |
Perennial herb |
|
|
Lifeform: Fern | 64 plants |
|
Adiantum Xtracyi |
|
Fern |
2 |
|
Adiantum aleuticum |
Five finger fern |
Fern |
9 |
|
Adiantum capillus-veneris |
Venus hair |
Fern |
14 |
|
Adiantum jordanii |
Adiantum |
Fern |
4 |
|
Aspidotis californica |
California lace fern |
Fern |
1 |
|
Aspidotis densa |
Lace fern |
Fern |
1 |
|
Athyrium distentifolium var. americanum |
American alpine lady fern |
Fern |
|
|
Athyrium filix-femina |
Common ladyfern |
Fern |
19 |
|
Athyrium filix-femina ssp. cyclosorum |
Subarctic ladyfern |
Fern |
|
|
Athyrium filix-femina var. cyclosorum |
Western lady fern |
Fern |
1 |
|
Azolla filiculoides |
Mosquito fern |
Fern |
|
|
Blechnum spicant |
Deer fern |
Fern |
30 |
|
Botrychium multifidum |
Common grapefern |
Fern |
|
|
Botrychium simplex |
Little grape fern |
Fern |
|
|
Botrychium virginianum |
Rattlesnake fern |
Fern |
|
|
Botrypus virginianus |
Rattlesnake fern |
Fern |
|
|
Cheilanthes covillei |
Coville's lip fern |
Fern |
4 |
|
Cheilanthes gracillima |
Lace lip fern |
Fern |
1 |
|
Cheilanthes intertexta |
Coastal lipfern |
Fern |
|
|
Cystopteris fragilis |
Brittle fern |
Fern |
1 |
|
Dryopteris arguta |
Wood fern |
Fern |
7 |
|
Dryopteris expansa |
Spreading wood fern |
Fern |
4 |
|
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 palustre |
Marsh horsetail |
Fern (rhizomatous) |
1 |
|
Equisetum telmateia |
Giant horsetail |
Fern |
3 |
|
Equisetum telmateia ssp. braunii |
Giant horsetail |
Fern |
1 |
|
Equisetum telmateia var. braunii |
Giant horsetail |
Fern |
1 |
|
Isoetes howellii |
Quillwort |
Fern |
|
|
Isoetes nuttallii |
Nuttall's quillwort |
Fern |
|
|
Lycopodium clavatum |
Running pine |
Fern (rhizomatous) |
|
|
Marsilea vestita |
Hairy waterclover |
Fern |
6 |
|
Marsilea vestita ssp. vestita |
Hairy pepperwort |
Fern |
5 |
|
Myriopteris covillei |
Coville's lip fern |
Fern |
4 |
|
Myriopteris gracillima |
Lace lip fern |
Fern |
1 |
|
Myriopteris intertexta |
Coastal lip fern |
Fern |
|
|
Ophioglossum pusillum |
Northern adder's tongue |
Fern (rhizomatous) |
|
|
Pellaea andromedifolia |
Coffee fern |
Fern |
3 |
|
Pellaea brachyptera |
Sierra cliff brake |
Fern |
|
|
Pellaea mucronata |
Bird's foot fern |
Fern |
2 |
|
Pellaea mucronata var. mucronata |
Bird's foot fern |
Fern |
|
|
Pentagramma pallida |
Silver back 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 californicum |
California polypody |
Fern |
12 |
|
Polypodium calirhiza |
Licorice fern |
Fern |
3 |
|
Polypodium glycyrrhiza |
Licorice fern |
Fern |
8 |
|
Polypodium scouleri |
Leather fern |
Fern |
8 |
|
Polystichum californicum |
California sword fern |
Fern |
|
|
Polystichum dudleyi |
Dudley's sword fern |
Fern |
|
|
Polystichum imbricans |
Narrow leaved sword fern |
Fern |
1 |
|
Polystichum imbricans ssp. curtum |
Cliff sword fern |
Fern |
|
|
Polystichum imbricans ssp. imbricans |
Rock sword fern |
Fern |
|
|
Polystichum munitum |
Western sword fern |
Fern |
43 |
|
Pteridium aquilinum |
Western brackenfern |
Fern |
5 |
|
Pteridium aquilinum var. pubescens |
Western bracken fern |
Fern |
|
|
Selaginella wallacei |
Wallace's spike moss |
Fern (mosslike) |
|
|
Struthiopteris spicant |
Deer fern |
Fern |
30 |
|
Woodwardia fimbriata |
Western chain fern |
Fern |
31 |
|
Lifeform: Shrub | 348 plants |
|
Acer circinatum |
Vine maple |
Tree, Shrub |
33 |
|
Adenostoma fasciculatum |
Chamise |
Tree, Shrub |
15 |
|
Alnus incana |
Gray alder |
Tree, Shrub |
6 |
|
Alnus incana ssp. tenuifolia |
Creek alder |
Tree, Shrub |
9 |
|
Alnus rubra |
Red alder |
Tree, Shrub |
29 |
|
Amelanchier alnifolia |
Service berry |
Shrub |
31 |
|
Amelanchier alnifolia var. pumila |
Dwarf service berry |
Shrub |
|
|
Amelanchier alnifolia var. semiintegrifolia |
Service berry |
Shrub |
|
|
Amelanchier pallida |
Pallid service berry |
Shrub |
3 |
|
Amelanchier utahensis |
Pale leaved serviceberry |
Shrub |
10 |
|
Arctostaphylos Xmedia |
Hybrid manzanita |
Tree, Shrub |
1 |
|
Arctostaphylos bakeri |
Baker's manzanita |
Shrub |
20 |
|
Arctostaphylos canescens |
Hoary manzanita |
Shrub |
1 |
|
Arctostaphylos canescens ssp. canescens |
Hoary manzanita |
Shrub |
|
|
Arctostaphylos canescens ssp. sonomensis |
Sonoma manzanita |
Shrub |
1 |
|
Arctostaphylos columbiana |
Redwood manzanita |
Tree, Shrub |
5 |
|
Arctostaphylos columbiana f. tracyi |
Tracy's redwood manzanita |
Tree, Shrub |
5 |
|
Arctostaphylos glandulosa |
Eastwood manzanita |
Shrub |
6 |
|
Arctostaphylos glandulosa f. cushingiana |
Cushing's manzanita |
Shrub |
|
|
Arctostaphylos glandulosa ssp. cushingiana |
Cushing manzanita |
Shrub |
|
|
Arctostaphylos glandulosa ssp. glandulosa |
Eastwood manzanita |
Shrub |
3 |
|
Arctostaphylos glandulosa ssp. zacaensis |
Zaca lake manzanita |
Shrub |
3 |
|
Arctostaphylos hispidula |
Howell's manzanita |
Shrub |
|
|
Arctostaphylos malloryi |
Balaklala manzanita |
Shrub |
|
|
Arctostaphylos manzanita |
Common manzanita |
Shrub |
26 |
|
Arctostaphylos manzanita ssp. elegans |
Konocti manzanita |
Shrub |
|
|
Arctostaphylos manzanita ssp. glaucescens |
White leaf common manzanita |
Shrub |
|
|
Arctostaphylos manzanita ssp. manzanita |
Common manzanita |
Shrub |
1 |
|
Arctostaphylos manzanita ssp. roofii |
Roof's manzanita |
Shrub |
|
|
Arctostaphylos manzanita ssp. wieslanderi |
Wieslander's manzanita |
Shrub |
|
|
Arctostaphylos mendocinoensis |
Pygmy manzanita |
Shrub |
|
|
Arctostaphylos nevadensis |
Pine mat manzanita |
Shrub |
6 |
|
Arctostaphylos nevadensis ssp. nevadensis |
Pine-mat manzanita |
Shrub |
|
|
Arctostaphylos nummularia |
Shatterberry |
Shrub |
7 |
|
Arctostaphylos nummularia ssp. mendocinoensis |
Pygmy manzanita |
Shrub |
|
|
Arctostaphylos nummularia ssp. nummularia |
Shatterberry |
Shrub |
|
|
Arctostaphylos patula |
Green leaf manzanita |
Shrub |
14 |
|
Arctostaphylos pechoensis |
Pecho manzanita |
Shrub |
1 |
|
Arctostaphylos sensitiva |
Glossyleaf manzanita |
Shrub |
7 |
|
Arctostaphylos stanfordiana |
Stanford's manzanita |
Tree, Shrub |
4 |
|
Arctostaphylos stanfordiana ssp. raichei |
Raiche's manzanita |
Shrub |
1 |
|
Arctostaphylos stanfordiana ssp. stanfordiana |
Stanford manzanita |
Tree, Shrub |
|
|
Arctostaphylos uva-ursi |
Kinnikinnick |
Shrub |
48 |
|
Arctostaphylos viscida |
Whiteleaf manzanita |
Tree, Shrub |
6 |
|
Arctostaphylos viscida ssp. mariposa |
Mariposa manzanita |
Tree, Shrub |
1 |
|
Arctostaphylos viscida ssp. pulchella |
White leaf manzanita |
Tree, Shrub |
|
|
Arctostaphylos viscida ssp. viscida |
Smooth white leaf manzanita |
Tree, Shrub |
2 |
|
Aristolochia californica |
California pipevine |
Vine, Shrub |
24 |
|
Artemisia arbuscula |
Black sagebrush |
Shrub |
6 |
|
Artemisia arbuscula ssp. arbuscula |
Low sagebrush |
Shrub |
1 |
|
Artemisia arbuscula ssp. thermopola |
Warm springs low sagebrush |
Shrub |
|
|
Artemisia californica |
Coastal sage brush |
Shrub |
43 |
|
Baccharis pilularis |
Coyote brush |
Shrub |
57 |
|
Baccharis pilularis ssp. consanguinea |
Coyote brush |
Shrub |
49 |
|
Baccharis pilularis ssp. pilularis |
Coyote brush |
Shrub |
5 |
|
Baccharis salicifolia |
Mule fat |
Shrub |
26 |
|
Baccharis salicifolia ssp. salicifolia |
Mule fat |
Shrub |
8 |
|
Berberis aquifolium |
Mountain grape |
Shrub |
46 |
|
Berberis aquifolium var. aquifolium |
Oregon grape |
Shrub |
36 |
|
Berberis aquifolium var. repens |
Creeping oregon grape |
Shrub |
30 |
|
Berberis nervosa |
Oregon grape |
Shrub |
14 |
|
Berberis pinnata |
Shiny leaf mahonia |
Shrub |
8 |
|
Berberis pinnata ssp. pinnata |
Coast barberry |
Shrub |
|
|
Calycanthus occidentalis |
Spicebush |
Shrub |
41 |
|
Ceanothus Xarcuatus |
|
Shrub |
|
|
Ceanothus Xmendocinensis |
Mendocino ceanothus |
Shrub |
|
|
Ceanothus arcuatus |
Arching ceanothus |
Tree, Shrub |
|
|
Ceanothus confusus |
Rincon ridge ceanothus |
Shrub |
1 |
|
Ceanothus cordulatus |
Snow bush |
Shrub |
7 |
|
Ceanothus cuneatus |
Buck brush |
Shrub |
24 |
|
Ceanothus cuneatus var. cuneatus |
Buck brush |
Shrub |
3 |
|
Ceanothus cuneatus var. ramulosus |
Buck brush |
Shrub |
1 |
|
Ceanothus cuneatus var. rigidus |
Monterey ceanothus |
Shrub |
7 |
|
Ceanothus dentatus |
Dwarf ceanothus |
Shrub |
4 |
|
Ceanothus foliosus |
Wavy leaved ceanothus |
Shrub |
6 |
|
Ceanothus foliosus var. foliosus |
Wavy leaved ceanothus |
Shrub |
|
|
Ceanothus foliosus var. vineatus |
Vine hill ceanothus |
Shrub |
1 |
|
Ceanothus gloriosus |
Glory mat |
Shrub |
28 |
|
Ceanothus gloriosus var. exaltatus |
Glory brush |
Shrub |
7 |
|
Ceanothus gloriosus var. gloriosus |
Point reyes ceanothus |
Shrub |
3 |
|
Ceanothus griseus |
Carmel ceanothus |
Shrub |
37 |
|
Ceanothus griseus var. horizontalis |
Yankee point ceanothus |
Shrub |
24 |
|
Ceanothus incanus |
Coast whitethorn |
Shrub |
1 |
|
Ceanothus integerrimus |
Deer brush |
Shrub |
15 |
|
Ceanothus integerrimus var. macrothyrsus |
Deerbrush |
Shrub |
15 |
|
Ceanothus jepsonii |
Musk brush |
Shrub |
|
|
Ceanothus jepsonii var. albiflorus |
White flowered musk brush |
Shrub |
|
|
Ceanothus masonii |
Bolinas ceanothus |
Shrub |
|
|
Ceanothus oliganthus |
Hairy ceanothus |
Shrub |
5 |
|
Ceanothus oliganthus var. sorediatus |
Jim brush |
Shrub |
|
|
Ceanothus parryi |
Parry ceanothus |
Shrub |
|
|
Ceanothus prostratus |
Mahala mats |
Shrub |
11 |
|
Ceanothus pumilus |
Siskiyou mat |
Shrub |
|
|
Ceanothus purpureus |
Hollyleaf ceanothus |
Shrub |
2 |
|
Ceanothus rigidus |
Monterey ceanothus |
Shrub |
12 |
|
Ceanothus thyrsiflorus |
Blueblossom |
Tree, Shrub |
42 |
|
Ceanothus thyrsiflorus var. griseus |
Carmel ceanothus |
Shrub |
17 |
|
Ceanothus thyrsiflorus var. repens |
Creeping blueblossom |
Tree, Shrub |
31 |
|
Ceanothus thyrsiflorus var. thyrsiflorus |
Blue blossom |
Tree, Shrub |
8 |
|
Ceanothus velutinus |
Tobacco brush, snowbrush |
Tree, Shrub |
11 |
|
Ceanothus velutinus var. hookeri |
Hooker's tobacco brush |
Tree, Shrub |
10 |
|
Ceanothus velutinus var. laevigatus |
Hooker's ceanothus |
Tree, Shrub |
10 |
|
Cephalanthus occidentalis |
Common buttonbush |
Shrub |
14 |
|
Cercis occidentalis |
Western redbud |
Tree, Shrub |
66 |
|
Cercocarpus betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
45 |
|
Cercocarpus betuloides var. betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
2 |
|
Cercocarpus ledifolius |
Desert mountainmahogany |
Tree, Shrub |
18 |
|
Chrysolepis chrysophylla |
Golden chinquapin |
Tree, Shrub |
4 |
|
Chrysolepis chrysophylla var. chrysophylla |
Golden chinquapin |
Tree, Shrub |
1 |
|
Chrysolepis chrysophylla var. minor |
Bush chinquapin |
Tree, Shrub |
|
|
Chrysothamnus nauseosus |
Common rabbitbrush |
Shrub |
25 |
|
Chrysothamnus nauseosus ssp. albicaulis |
Rubber rabbitbrush |
Shrub |
|
|
Chrysothamnus nauseosus ssp. consimilis |
Gray rabbitbrush |
Shrub |
|
|
Chrysothamnus parryi |
Parry's rabbit brush |
Shrub |
|
|
Chrysothamnus parryi ssp. latior |
Parry's rabbitbrush |
Shrub |
|
|
Cornus glabrata |
Brown dogwood |
Tree, Shrub |
10 |
|
Cornus nuttallii |
Mountain dogwood |
Shrub |
25 |
|
Cornus sericea |
American dogwood |
Shrub |
43 |
|
Cornus sericea ssp. occidentalis |
Western dogwood |
Shrub |
9 |
|
Cornus sericea ssp. sericea |
Red osier dogwood |
Shrub |
33 |
|
Corylus cornuta |
Beaked hazelnut |
Shrub |
19 |
|
Corylus cornuta ssp. californica |
Beaked hazelnut |
Shrub |
16 |
|
Corylus cornuta var. californica |
California hazelnut |
Shrub |
9 |
|
Crataegus columbiana |
Columbia hawthorn |
Tree, Shrub |
11 |
|
Crataegus douglasii |
Douglas' hawthorn |
Tree, Shrub |
12 |
|
Crataegus gaylussacia |
Klamath hawthorn |
Tree, Shrub |
3 |
|
Crataegus suksdorfii |
Klamath hawthorn |
Tree, Shrub |
3 |
|
Crocanthemum aldersonii |
Alderson's rush-rose |
Shrub |
12 |
|
Crocanthemum scoparium |
Bisbee Peak Rushrose |
Shrub |
13 |
|
Crocanthemum scoparium var. scoparium |
Peak Rushrose |
Shrub |
12 |
|
Crocanthemum scoparium var. vulgare |
Peak Rushrose |
Shrub |
12 |
|
Cupressus macnabiana |
Macnab's cypress |
Tree, Shrub |
7 |
|
Cupressus sargentii |
Sargent cypress |
Tree, Shrub |
3 |
|
Dendromecon rigida |
Bush poppy |
Shrub |
14 |
|
Diplacus aurantiacus |
Sticky monkeyflower |
Shrub |
49 |
|
Diplacus puniceus |
Sticky monkeyflower |
Shrub |
23 |
|
Ericameria arborescens |
Golden fleece |
Shrub |
3 |
|
Ericameria greenei |
Greene's goldenbush |
Shrub |
1 |
|
Ericameria nauseosa |
Rubber rabbitbrush |
Shrub |
25 |
|
Ericameria nauseosa var. oreophila |
Rubber rabbitbrush |
Shrub |
|
|
Ericameria nauseosa var. speciosa |
Rubber rabbitbrush |
Shrub |
|
|
Ericameria parryi |
Parry's rabbitbrush |
Shrub |
|
|
Ericameria parryi var. latior |
Parry's rabbitbrush |
Shrub |
|
|
Eriodictyon californicum |
Yerba santa |
Shrub |
11 |
|
Eriogonum fasciculatum |
California buckwheat |
Shrub |
42 |
|
Eriogonum nudum |
Naked buckwheat |
Shrub |
15 |
|
Eriogonum nudum var. nudum |
Nude buckwheat |
Shrub |
1 |
|
Eriogonum nudum var. oblongifolium |
Oblong leaved buckwheat |
Shrub |
1 |
|
Eriogonum parvifolium |
Sea cliff buckwheat |
Shrub |
26 |
|
Euonymus occidentalis |
Western burning bush |
Tree, Shrub |
7 |
|
Euonymus occidentalis var. occidentalis |
Western burning bush |
Tree, Shrub |
1 |
|
Frangula californica |
California coffeeberry |
Shrub |
50 |
|
Frangula californica ssp. californica |
California coffeeberry |
Shrub |
43 |
|
Frangula californica ssp. crassifolia |
Serpentine hoary coffeeberry |
Shrub |
|
|
Frangula californica ssp. occidentalis |
Wetern california coffeeberry |
Shrub |
2 |
|
Frangula californica ssp. tomentella |
Hoary coffeeberry |
Shrub |
13 |
|
Frangula purshiana |
Cascara sagrada |
Tree, Shrub |
19 |
|
Frangula purshiana ssp. purshiana |
Cascara sagrada |
Shrub |
1 |
|
Frangula rubra |
Red buckthorn |
Shrub |
3 |
|
Fraxinus dipetala |
Two petaled ash |
Tree, Shrub |
7 |
|
Fraxinus jonesii |
California ash |
Tree, Shrub |
7 |
|
Fremontodendron californicum |
California fremontia |
Shrub |
29 |
|
Galium porrigens |
Climbing bedstraw |
Vine, Shrub |
|
|
Galium porrigens var. porrigens |
Graceful bedstraw |
Vine, Shrub |
|
|
Galium porrigens var. tenue |
Graceful bedstraw |
Vine, Shrub |
|
|
Garrya buxifolia |
Boxleaf silk tassel |
Shrub |
|
|
Garrya elliptica |
Coast silk tassel |
Tree, Shrub |
31 |
|
Garrya flavescens |
Ashy silk tassel |
Shrub |
1 |
|
Garrya fremontii |
Fremont's silk tassel |
Shrub |
5 |
|
Gaultheria shallon |
Salal |
Shrub |
25 |
|
Helianthemum scoparium |
Broom rose |
Shrub |
13 |
|
Helianthemum suffrutescens |
Bisbee peak rush rose |
Shrub |
12 |
|
Hesperocyparis macnabiana |
Macnab cypress |
Tree, Shrub |
7 |
|
Hesperocyparis sargentii |
Sargent cypress |
Tree, Shrub |
3 |
|
Heteromeles arbutifolia |
Toyon |
Shrub |
63 |
|
Holodiscus discolor |
Oceanspray |
Shrub |
41 |
|
Holodiscus discolor var. discolor |
Oceanspray |
Shrub |
2 |
|
Holodiscus discolor var. glabrescens |
Rock spiraea |
Shrub |
40 |
|
Holodiscus discolor var. microphyllus |
Small-leaf creambush |
Shrub |
1 |
|
Holodiscus microphyllus |
Oceanspray |
Shrub |
40 |
|
Holodiscus microphyllus var. glabrescens |
Rock spiraea |
Shrub |
40 |
|
Holodiscus microphyllus var. microphyllus |
Little leaf creambush |
Shrub |
40 |
|
Keckiella breviflora |
Gaping keckiella |
Shrub |
4 |
|
Keckiella breviflora var. breviflora |
Gaping penstemon |
Shrub |
|
|
Keckiella corymbosa |
Red beardtongue |
Shrub |
2 |
|
Keckiella lemmonii |
Lemmon's keckiella |
Shrub |
|
|
Ledum glandulosum |
Western labrador tea |
Shrub |
1 |
|
Lepechinia calycina |
Pitcher sage |
Shrub |
14 |
|
Lithocarpus densiflorus |
Tanbark oak |
Tree, Shrub |
14 |
|
Lithocarpus densiflorus var. densiflorus |
Tanoak |
Tree, Shrub |
3 |
|
Lonicera ciliosa |
Orange honeysuckle |
Vine, Shrub |
10 |
|
Lonicera conjugialis |
Purpleflower honeysuckle |
Shrub |
3 |
|
Lonicera hispidula |
Pink honeysuckle |
Vine, Shrub |
33 |
|
Lonicera hispidula var. vacillans |
Hairy honeysuckle |
Vine, Shrub |
33 |
|
Lonicera interrupta |
Chaparral honeysuckle |
Vine, Shrub |
5 |
|
Lonicera involucrata |
Coast twinberry |
Shrub |
42 |
|
Lonicera involucrata var. ledebourii |
Coast twinberry |
Shrub |
2 |
|
Lupinus albifrons |
Silver bush lupine |
Shrub |
34 |
|
Lupinus albifrons var. albifrons |
Silver bush lupine |
Shrub |
5 |
|
Lupinus albifrons var. collinus |
Silver bush lupine |
Shrub |
8 |
|
Lupinus arboreus |
Coastal bush lupine |
Shrub |
27 |
|
Lupinus chamissonis |
Beach blue lupine |
Shrub |
16 |
|
Lupinus excubitus |
Grape lupine |
Shrub |
7 |
|
Lupinus littoralis var. variicolor |
|
Shrub |
5 |
|
Lupinus variicolor |
Varied lupine |
Shrub |
5 |
|
Malacothamnus hallii |
Hall's bush mallow |
Shrub |
15 |
|
Malacothamnus mendocinensis |
Mendocino bush mallow |
Shrub |
15 |
|
Malus fusca |
Oregon crab apple |
Tree, Shrub |
13 |
|
Mimulus aurantiacus |
Sticky monkeyflower |
Shrub |
55 |
|
Mimulus aurantiacus var. aurantiacus |
Sticky monkeyflower |
Shrub |
4 |
|
Mimulus aurantiacus var. puniceus |
Sticky monkeyflower |
Shrub |
6 |
|
Mimulus puniceus |
Red bush monkeyflower |
Shrub |
52 |
|
Monardella follettii |
Follett's monardella |
Shrub |
1 |
|
Morella californica |
California wax myrtle |
Shrub |
54 |
|
Myrica californica |
Wax myrtle |
Shrub |
54 |
|
Notholithocarpus densiflorus |
Tanoak |
Tree, Shrub |
12 |
|
Notholithocarpus densiflorus var. densiflorus |
Tanoak |
Tree, Shrub |
3 |
|
Oemleria cerasiformis |
Oso berry |
Shrub |
18 |
|
Parthenocissus vitacea |
Virginia creeper |
Vine, Shrub |
3 |
|
Paxistima myrsinites |
Oregon boxwood |
Shrub |
5 |
|
Philadelphus lewisii |
Wild mock orange |
Shrub |
47 |
|
Philadelphus lewisii ssp. gordonianus |
Gordon's wild mock orange |
Shrub |
47 |
|
Phoradendron bolleanum |
Bollean mistletoe |
Shrub (parasitic) |
|
|
Phoradendron juniperinum |
Mistletoe |
Shrub (parasitic) |
|
|
Phoradendron leucarpum |
American mistletoe |
Shrub (parasitic) |
|
|
Phoradendron leucarpum ssp. macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
|
Phoradendron leucarpum ssp. tomentosum |
Mistletoe |
Shrub (parasitic) |
|
|
Phoradendron libocedri |
Incense cedar mistletoe |
Shrub (parasitic) |
|
|
Phoradendron serotinum |
Mistletoe |
Shrub (parasitic) |
|
|
Phoradendron serotinum ssp. macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
|
Phoradendron serotinum ssp. tomentosum |
Pacific mistletoe |
Shrub (parasitic) |
|
|
Phoradendron villosum |
Hairy mistletoe |
Shrub (parasitic) |
|
|
Physocarpus capitatus |
Ninebark |
Shrub |
40 |
|
Pickeringia montana |
Chaparral pea |
Shrub |
3 |
|
Pickeringia montana var. montana |
Chaparral pea |
Shrub |
|
|
Prunus emarginata |
Bitter cherry |
Tree, Shrub |
15 |
|
Prunus ilicifolia |
Holly leaf cherry |
Tree, Shrub |
35 |
|
Prunus ilicifolia ssp. ilicifolia |
Holly leaf cherry |
Tree, Shrub |
11 |
|
Prunus subcordata |
Sierra plum |
Tree, Shrub |
4 |
|
Prunus virginiana |
Chokecherry |
Tree, Shrub |
29 |
|
Prunus virginiana var. demissa |
Western choke cherry |
Tree, Shrub |
10 |
|
Prunus virginiana var. melanocarpa |
Black chokecherry |
Tree, Shrub |
8 |
|
Purshia tridentata |
Antelope bush |
Shrub |
18 |
|
Purshia tridentata var. tridentata |
Antelope bitterbrush |
Shrub |
18 |
|
Quercus dumosa |
Scrub oak |
Shrub |
10 |
|
Quercus durata |
Leather oak |
Shrub |
9 |
|
Quercus durata var. durata |
Leather oak |
Shrub |
2 |
|
Quercus vacciniifolia |
Huckleberry oak |
Shrub |
5 |
|
Quercus wislizeni |
Interior live oak |
Tree, Shrub |
22 |
|
Quercus wislizeni var. frutescens |
Live oak |
Tree, Shrub |
1 |
|
Quercus wislizeni var. wislizeni |
Interior live oak |
Tree, Shrub |
3 |
|
Rhamnus californica |
Coffee berry |
Shrub |
61 |
|
Rhamnus californica ssp. californica |
California coffeeberry |
Shrub |
10 |
|
Rhamnus californica ssp. occidentalis |
Wetern california coffeeberry |
Shrub |
2 |
|
Rhamnus crocea |
Redberry |
Shrub |
18 |
|
Rhamnus ilicifolia |
Evergreen buckthorn |
Shrub |
17 |
|
Rhamnus purshiana |
Cascara sagrada |
Tree, Shrub |
17 |
|
Rhamnus rubra |
Sierra coffeeberry |
Shrub |
3 |
|
Rhamnus tomentella |
Hoary coffeeberry |
Shrub |
10 |
|
Rhamnus tomentella ssp. crassifolia |
Velvet leaf coffeeberry |
Shrub |
|
|
Rhamnus tomentella ssp. tomentella |
Chaparral coffee berry |
Shrub |
6 |
|
Rhododendron columbianum |
Western labrador tea |
Shrub |
1 |
|
Rhododendron macrophyllum |
California rose bay |
Shrub |
9 |
|
Rhododendron occidentale |
Western azalea |
Tree, Shrub |
22 |
|
Rhododendron occidentale var. occidentale |
Western azalea |
Tree, Shrub |
|
|
Rhododendron occidentale var. paludosum |
Western azalea |
Tree, Shrub |
|
|
Rhus aromatica |
Fragrant sumac |
Shrub |
32 |
|
Rhus trilobata |
Skunkbrush |
Shrub |
32 |
|
Rhus trilobata var. simplicifolia |
Single leaf skunkbrush |
Shrub |
7 |
|
Ribes aureum |
Golden currant |
Shrub |
50 |
|
Ribes binominatum |
Trailing gooseberry |
Shrub |
|
|
Ribes bracteosum |
Stink currant |
Shrub |
6 |
|
Ribes californicum |
California gooseberry |
Shrub |
8 |
|
Ribes californicum var. californicum |
California gooseberry |
Shrub |
1 |
|
Ribes divaricatum |
Spreading gooseberry |
Shrub |
9 |
|
Ribes divaricatum var. divaricatum |
Spreading gooseberry |
Shrub |
|
|
Ribes divaricatum var. pubiflorum |
Spreading gooseberry |
Shrub |
2 |
|
Ribes inerme |
White stemmed gooseberry |
Shrub |
2 |
|
Ribes inerme var. klamathense |
Klamath gooseberry |
Shrub |
|
|
Ribes lobbii |
Gummy gooseberry |
Shrub |
2 |
|
Ribes malvaceum |
Chaparral currant |
Shrub |
23 |
|
Ribes menziesii |
Gooseberry |
Shrub |
6 |
|
Ribes menziesii var. menziesii |
Canyon gooseberry |
Shrub |
1 |
|
Ribes nevadense |
Mountain pink currant |
Shrub |
11 |
|
Ribes roezlii |
Sierra gooseberry |
Shrub |
10 |
|
Ribes roezlii var. amictum |
Sierra gooseberry |
Shrub |
|
|
Ribes roezlii var. cruentum |
Spiny fruited gooseberry |
Shrub |
3 |
|
Ribes roezlii var. roezlii |
Sierra gooseberry |
Shrub |
3 |
|
Ribes sanguineum |
Flowering currant |
Shrub |
54 |
|
Ribes sanguineum var. glutinosum |
Flowering currant |
Shrub |
25 |
|
Ribes sanguineum var. sanguineum |
Red flowering currant |
Shrub |
7 |
|
Ribes victoris |
Victor's gooseberry |
Shrub |
|
|
Ribes viscosissimum |
Sticky currant |
Shrub |
|
|
Ribes viscosissimum var. hallii |
Hall's sticky currant |
Shrub |
|
|
Rosa californica |
California wild rose |
Shrub |
52 |
|
Rosa gymnocarpa |
Wood rose |
Shrub |
21 |
|
Rosa nutkana |
Nootka rose |
Shrub |
17 |
|
Rosa nutkana ssp. nutkana |
Nootka rose |
Shrub |
|
|
Rosa nutkana var. muriculata |
Nootka rose |
Shrub |
|
|
Rosa nutkana var. nutkana |
Nootka rose |
Shrub |
|
|
Rosa nutkana var. setosa |
Nootka rose |
Shrub |
|
|
Rosa pisocarpa |
Cluster rose |
Shrub |
10 |
|
Rosa spithamea |
Sonoma rose |
Shrub |
1 |
|
Rosa woodsii |
Woods' rose |
Shrub |
28 |
|
Rosa woodsii ssp. ultramontana |
Interior rose |
Shrub |
4 |
|
Rosa woodsii var. gratissima |
Tehachapi rose |
Shrub |
2 |
|
Rosa woodsii var. ultramontana |
Wild rose |
Shrub |
4 |
|
Rubus glaucifolius |
Wax leaf raspberry |
Shrub |
|
|
Rubus leucodermis |
White bark raspberry |
Shrub |
8 |
|
Rubus parviflorus |
Thimbleberry |
Vine, Shrub |
37 |
|
Rubus parviflorus var. velutinus |
Thimbleberry |
Vine, Shrub |
38 |
|
Rubus spectabilis |
Salmon berry |
Shrub |
22 |
|
Rubus ursinus |
California blackberry |
Vine, Shrub |
37 |
|
Salix delnortensis |
Del norte willow |
Shrub |
|
|
Salix exigua |
Narrowleaf willow |
Tree, Shrub |
26 |
|
Salix exigua var. exigua |
Narrowleaf willow |
Tree, Shrub |
2 |
|
Salix exigua var. hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
|
Salix hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
|
Salix hookeriana |
Coastal willow |
Tree, Shrub |
10 |
|
Salix jepsonii |
Jepson's willow |
Shrub |
|
|
Salix lasiolepis |
Arroyo willow |
Tree, Shrub |
23 |
|
Salix lasiolepis var. bigelovii |
Arroyo willow |
Tree, Shrub |
23 |
|
Salix lucida |
Shining willow |
Tree, Shrub |
19 |
|
Salix melanopsis |
Dusky willow |
Tree, Shrub |
4 |
|
Salix scouleriana |
Scouler willow |
Tree, Shrub |
17 |
|
Salix sitchensis |
Coulter willow |
Tree, Shrub |
14 |
|
Salix tracyi |
Tracy's willow |
Tree, Shrub |
|
|
Sambucus mexicana |
Elderberry |
Tree, Shrub |
40 |
|
Sambucus nigra |
Black elderberry |
Shrub |
13 |
|
Sambucus nigra ssp. caerulea |
Blue elderberry |
Shrub |
60 |
|
Sambucus racemosa |
Red elderberry |
Shrub |
31 |
|
Sambucus racemosa var. microbotrys |
Red elderberry |
Shrub |
3 |
|
Sambucus racemosa var. racemosa |
Red elderberry |
Shrub |
5 |
|
Solanum parishii |
Parish's purple nightshade |
Shrub |
3 |
|
Solanum umbelliferum |
Blue witch |
Shrub |
10 |
|
Sorbus californica |
California mountain ash |
Shrub |
1 |
|
Spiraea douglasii |
Douglas spiraea |
Shrub |
26 |
|
Symphoricarpos acutus |
Creeping snowberry |
Shrub |
17 |
|
Symphoricarpos albus |
Common snowberry |
Shrub |
42 |
|
Symphoricarpos albus var. laevigatus |
Snowberry |
Shrub |
12 |
|
Symphoricarpos hesperius |
Creeping snowberry |
Shrub |
17 |
|
Symphoricarpos mollis |
Snowberry |
Shrub |
18 |
|
Toxicodendron diversilobum |
Poison oak |
Vine, Shrub |
7 |
|
Vaccinium ovatum |
Evergreen huckleberry |
Shrub |
38 |
|
Vaccinium parvifolium |
Red huckleberry |
Shrub |
11 |
|
Viburnum ellipticum |
Common viburnum |
Shrub |
5 |
|
Vitis californica |
California wild grape |
Vine, Shrub |
39 |
|
Whipplea modesta |
Modesty |
Vine, Shrub |
7 |
|
Lifeform: Tree | 78 plants |
|
Abies Xshastensis |
Shasta red fir |
Tree |
|
|
Abies amabilis |
Lovely fir |
Tree |
6 |
|
Abies concolor |
White fir |
Tree |
22 |
|
Abies grandis |
Grand fir |
Tree |
16 |
|
Abies magnifica |
Magnificant silver fir |
Tree |
3 |
|
Abies magnifica var. magnifica |
California red fir |
Tree |
|
|
Abies magnifica var. shastensis |
Shasta red fir |
Tree |
|
|
Acer macrophyllum |
Bigleaf maple |
Tree |
52 |
|
Acer negundo |
Boxelder |
Tree |
30 |
|
Acer negundo var. californicum |
California box elder |
Tree |
30 |
|
Aesculus californica |
Buckeye |
Tree |
46 |
|
Alnus rhombifolia |
White alder |
Tree |
38 |
|
Arbutus menziesii |
Madrono |
Tree |
35 |
|
Callitropsis goveniana |
Gowen cypress |
Tree |
|
|
Callitropsis macrocarpa |
Monterey cypress |
Tree |
5 |
|
Callitropsis pygmaea |
Pygmy cypress |
Tree |
1 |
|
Calocedrus decurrens |
Incense cedar |
Tree |
40 |
|
Chamaecyparis lawsoniana |
Port orford cedar |
Tree |
14 |
|
Cupressus goveniana |
Gowen cypress |
Tree |
3 |
|
Cupressus goveniana ssp. goveniana |
Gowen cypress |
Tree |
|
|
Cupressus goveniana ssp. pigmaea |
Pygmy cypress |
Tree |
2 |
|
Cupressus lawsoniana |
Port orford cedar |
Tree |
14 |
|
Cupressus macrocarpa |
Monterey cypress |
Tree |
24 |
|
Fraxinus latifolia |
Oregon ash |
Tree |
29 |
|
Hesperocyparis goveniana |
Gowen cypress |
Tree |
2 |
|
Hesperocyparis macrocarpa |
Monterey cypress |
Tree |
24 |
|
Hesperocyparis pygmaea |
Pygmy cypress |
Tree |
2 |
|
Juglans californica var. hindsii |
Northern california black walnut |
Tree |
13 |
|
Juglans hindsii |
Northern california black walnut |
Tree |
13 |
|
Juniperus occidentalis |
Western juniper |
Tree |
2 |
|
Picea sitchensis |
Sitka spruce |
Tree |
18 |
|
Pinus attenuata |
Knobcone pine |
Tree |
6 |
|
Pinus contorta |
Lodgepole pine |
Tree |
30 |
|
Pinus contorta ssp. bolanderi |
Bolander's beach pine |
Tree |
1 |
|
Pinus contorta ssp. contorta |
Shore pine |
Tree |
12 |
|
Pinus jeffreyi |
Jeffrey pine |
Tree |
17 |
|
Pinus lambertiana |
Sugar pine |
Tree |
13 |
|
Pinus muricata |
Bishop pine |
Tree |
12 |
|
Pinus ponderosa |
Yellow pine |
Tree |
29 |
|
Pinus ponderosa var. ponderosa |
North plateau ponderosa pine |
Tree |
2 |
|
Pinus radiata |
Monterey pine |
Tree |
8 |
|
Pinus sabiniana |
Gray pine |
Tree |
28 |
|
Pinus torreyana |
Island torrey pine |
Tree |
14 |
|
Pinus torreyana ssp. insularis |
Santa rosa isl. torrey pine |
Tree |
|
|
Pinus torreyana ssp. torreyana |
Torrey pine |
Tree |
1 |
|
Platanus racemosa |
California sycamore |
Tree |
36 |
|
Populus balsamifera ssp. trichocarpa |
Black cottonwood |
Tree |
27 |
|
Populus fremontii |
Fremont cottonwood |
Tree |
32 |
|
Populus fremontii ssp. fremontii |
Cottonwood |
Tree |
4 |
|
Populus trichocarpa |
Black cottonwood |
Tree |
27 |
|
Pseudotsuga menziesii |
Douglas fir |
Tree |
31 |
|
Pseudotsuga menziesii var. menziesii |
Douglas fir |
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 |
13 |
|
Quercus chrysolepis |
Gold cup live oak |
Tree |
24 |
|
Quercus chrysolepis var. nana |
Canyon live oak |
Tree |
25 |
|
Quercus douglasii |
Blue oak |
Tree |
26 |
|
Quercus garryana |
Oregon oak |
Tree |
24 |
|
Quercus garryana var. breweri |
Oregon oak |
Tree |
2 |
|
Quercus garryana var. garryana |
Oregon oak |
Tree |
1 |
|
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 |
|
Sequoia sempervirens |
Coast redwood |
Tree |
34 |
|
Sequoiadendron giganteum |
Redwood |
Tree |
19 |
|
Taxus brevifolia |
California yew |
Tree |
11 |
|
Torreya californica |
California nutmeg |
Tree |
9 |
|
Tsuga heterophylla |
Western hemlock |
Tree |
14 |
|
Tsuga mertensiana |
Patton spruce |
Tree |
13 |
|
Umbellularia californica |
California bay |
Tree |
40 |
|
Lifeform: Vine | 1 plant |
|
Vicia hassei |
Hasse's vetch |
Vine |
|