|
|
|
|
Allium cratericola |
Cascade onion |
Perennial herb (bulb) |
2 |
Allium falcifolium |
Sickle leaf onion |
Perennial herb (bulb) |
4 |
Allium fimbriatum |
Wild onion |
Perennial herb (bulb) |
1 |
Allium fimbriatum var. fimbriatum |
Fringed onion |
Perennial herb (bulb) |
|
Allium fimbriatum var. purdyi |
Purdy's onion |
Perennial herb (bulb) |
|
Allium parvum |
Dwarf onion |
Perennial herb (bulb) |
1 |
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
Allium validum |
Swamp onion |
Perennial herb (bulb) |
5 |
Alopecurus aequalis |
Sonoma alopecurus |
Perennial grass |
|
Alopecurus aequalis var. aequalis |
Shortawn foxtail |
Perennial grass |
|
Ambrosia psilostachya |
Ragweed |
Perennial herb |
8 |
Angelica capitellata |
Grayswamp whiteheads |
Perennial herb |
2 |
Angelica tomentosa |
Woolly angelica |
Perennial herb |
1 |
Anisocarpus scabridus |
Scabrid alpine tarplant |
Perennial herb |
|
Antennaria argentea |
Silvery everlasting |
Perennial herb |
|
Antennaria dimorpha |
Gray cushion pussytoes |
Perennial herb |
|
Antennaria luzuloides |
Silvery brown pussytoes |
Perennial herb |
|
Antennaria microphylla |
Littleleaf pussytoes |
Perennial herb |
5 |
Antennaria rosea |
Rosy everlasting |
Perennial herb |
2 |
Antirrhinum virga |
Tall snapdragon |
Perennial herb |
|
Aphyllon californicum |
California orobanche |
Perennial herb (parasitic) |
|
Aphyllon californicum ssp. jepsonii |
Jepson's california broom rape |
Perennial herb (parasitic) |
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
Aphyllon pinorum |
Pinewoods broom rape |
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 |
12 |
Aquilegia eximia |
Van Houtte's columbine |
Perennial herb |
5 |
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 holboellii var. pinetorum |
Pine rockcress |
Perennial herb |
|
Arabis holboellii var. retrofracta |
Backward splitting holboell's rock cress |
Perennial herb |
|
Arabis lyallii |
Lyall's rock cress |
Perennial herb |
1 |
Arabis lyallii var. lyallii |
Lyall's rockcress |
Perennial herb |
|
Arabis modesta |
Modest rock cress |
Perennial herb |
|
Arabis platysperma |
Broad seeded 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 sparsiflora |
Sicklepod rock cress |
Perennial herb |
2 |
Arabis sparsiflora var. arcuata |
Elegant rockress |
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 congesta |
Capitate sandwort |
Perennial herb |
1 |
Arenaria congesta var. congesta |
Capitate sandwort |
Perennial herb |
|
Arenaria congesta var. crassula |
Rough sandwort |
Perennial herb |
|
Arenaria congesta var. subcongesta |
Capitate sandwort |
Perennial herb |
|
Arenaria congesta var. suffrutescens |
Suffrutescent sandwort |
Perennial herb |
|
Aristida ternipes |
Spidergrass |
Perennial grass |
2 |
Aristida ternipes var. gentilis |
Spidergrass |
Perennial grass |
2 |
Arnica cordifolia |
Heart leaved arnica |
Perennial herb |
1 |
Arnica cordifolia var. cordifolia |
Heart leaved arnica |
Perennial herb |
|
Arnica discoidea |
Rayless arnica |
Perennial herb |
|
Arnica latifolia |
Mountain arnica |
Perennial herb |
|
Arnica nevadensis |
Sierra arnica |
Perennial herb |
1 |
Arnica parryi |
Nodding arnica |
Perennial herb |
|
Arnica tomentella |
Recondite arnica |
Perennial herb |
1 |
Artemisia douglasiana |
California mugwort |
Perennial herb |
36 |
Asclepias californica |
California milkweed |
Perennial herb |
8 |
Asclepias cordifolia |
Purple milkweed |
Perennial herb |
9 |
Asclepias eriocarpa |
Indian milkweed |
Perennial herb |
9 |
Asclepias fascicularis |
narrow leaf milkweed |
Perennial herb |
33 |
Asclepias solanoana |
Serpentine milkweed |
Perennial herb |
|
Asclepias speciosa |
Showy milkweed |
Perennial herb |
41 |
Aster brickellioides |
Rayless leafy aster |
Perennial herb |
|
Aster ledophyllus |
Cascade aster |
Perennial herb |
|
Astragalus clevelandii |
Cleveland's milk vetch |
Perennial herb |
|
Astragalus rattanii var. rattanii |
Rattan's milk vetch |
Perennial herb |
|
Atriplex fruticulosa |
Ball saltbush |
Perennial herb |
|
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
Bistorta bistortoides |
American bistort |
Perennial herb |
|
Boechera arcuata |
Arching rockcress |
Perennial herb |
|
Boechera breweri |
Brewer's rock cress |
Perennial herb |
1 |
Boechera breweri ssp. breweri |
Brewer's rockcress |
Perennial herb |
|
Boechera lyallii |
Lyall's rockcress |
Perennial herb |
1 |
Boechera pinetorum |
Woodland rockcress |
Perennial herb |
|
Boechera platysperma |
Pioneer rockcress |
Perennial herb |
|
Boechera repanda |
Yosemite rockcress |
Perennial herb |
|
Boechera retrofracta |
Reflexed rockcress |
Perennial herb |
|
Boechera sparsiflora |
Sicklepod rockcress |
Perennial herb |
2 |
Boechera subpinnatifida |
Klamath rockcress |
Perennial herb |
|
Boechera suffrutescens |
Woody rockcress |
Perennial herb |
|
Bolboschoenus fluviatilis |
River bulrush |
Perennial grass |
2 |
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
Bolboschoenus maritimus ssp. paludosus |
Saltmarsh bulrush |
Perennial grass |
16 |
Boykinia occidentalis |
Western boykinia |
Perennial herb |
6 |
Brodiaea coronaria ssp. rosea |
Indian valley brodiaea |
Perennial herb (bulb) |
|
Brodiaea elegans |
Harvest brodiaea |
Perennial herb |
6 |
Brodiaea elegans ssp. elegans |
Harvest brodiaea |
Perennial herb |
1 |
Brodiaea rosea |
Indian valley brodiaea |
Perennial herb (bulb) |
|
Brodiaea rosea ssp. rosea |
Indian Valley brodiaea |
Perennial herb (bulb |
|
Brodiaea terrestris |
Dwarf brodiaea |
Perennial herb |
1 |
Bromus carinatus |
California bromegrass |
Perennial grass |
19 |
Bromus carinatus var. carinatus |
California brome |
Perennial grass |
19 |
Bromus carinatus var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
4 |
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus pseudolaevipes |
Southern chinook brome |
Perennial grass |
|
Bromus sitchensis var. carinatus |
California brome |
Perennial grass |
19 |
Bromus sitchensis var. marginatus |
Mountain brome |
Perennial grass |
6 |
Bromus suksdorfii |
Suksdorf's bromegrass |
Perennial grass |
1 |
Calamagrostis canadensis |
Canada reedgrass |
Perennial grass |
5 |
Calamagrostis koelerioides |
Fire reedgrass |
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 luteus |
Yellow mariposa |
Perennial herb |
5 |
Calochortus splendens |
Splendid mariposa |
Perennial herb |
4 |
Calochortus tolmiei |
Hairy star tulip |
Perennial herb |
5 |
Calyptridium monospermum |
One seeded pussypaws |
Perennial herb |
|
Calystegia collina |
Hillside morning glory |
Perennial herb |
|
Calystegia collina ssp. collina |
Hillside morning glory |
Perennial herb |
|
Calystegia occidentalis |
Bush morning glory |
Perennial herb |
2 |
Calystegia occidentalis ssp. occidentalis |
Modoc morning glory |
Perennial herb |
|
Cardamine californica |
milkmaids |
Perennial herb |
|
Cardamine californica var. integrifolia |
California toothwort |
Perennial herb |
|
Cardamine nuttallii |
Nuttall's toothwort |
Perennial herb |
|
Cardamine pachystigma |
Rock toothwort |
Perennial herb |
|
Cardamine pachystigma var. pachystigma |
Rock toothwort |
Perennial herb |
|
Carex abrupta |
Abrupt beaked sedge |
Perennial grass |
|
Carex amplectens |
Clasping bract sedge |
Perennial grass |
1 |
Carex amplifolia |
Ample leaved sedge |
Perennial grass |
3 |
Carex angustata |
Narrow leaved sedge |
Perennial grass |
1 |
Carex aquatilis |
Water sedge |
Perennial grass |
5 |
Carex athrostachya |
Slender leaved sedge |
Perennial grass |
3 |
Carex aurea |
Golden fruited sedge |
Perennial grass |
|
Carex barbarae |
Valley sedge |
Perennial grass |
25 |
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
Carex brainerdii |
Brainerd's sedge |
Perennial grass |
|
Carex buxbaumii |
Buxbaum's sedge |
Perennial grass |
|
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 fracta |
Fragile sheathed sedge |
Perennial grass |
1 |
Carex garberi |
Garber's sedge |
Perennial grass |
|
Carex hassei |
Hasse's sedge |
Perennial grass |
|
Carex hoodii |
Hood's sedge |
Perennial grass |
|
Carex integra |
Smooth beak sedge |
Perennial grass |
|
Carex jonesii |
Jones' sedge |
Perennial grass |
|
Carex laeviculmis |
Smooth stem sedge |
Perennial grass |
1 |
Carex lenticularis |
Lakeshore sedge |
Perennial grass |
1 |
Carex lenticularis var. impressa |
Lakeshore sedge |
Perennial grass |
|
Carex lenticularis var. lipocarpa |
Fat fruited sedge |
Perennial grass |
1 |
Carex leporinella |
Sierra hare sedge |
Perennial grass |
|
Carex leptopoda |
Slender-footed sedge |
Perennial grass |
5 |
Carex luzulina |
Wood rush sedge |
Perennial grass |
|
Carex microptera |
Small wing sedge |
Perennial grass |
2 |
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 neurophora |
Alpine nerve sedge |
Perennial grass |
|
Carex nudata |
Torrent sedge |
Perennial grass |
13 |
Carex pachycarpa |
Furrowed broomsedge |
Perennial grass |
|
Carex pachystachya |
Thick headed sedge |
Perennial grass |
2 |
Carex praegracilis |
Field sedge |
Perennial grass |
29 |
Carex rossii |
Ross' sedge |
Perennial grass |
1 |
Carex scopulorum |
Mountain sedge |
Perennial grass |
|
Carex scopulorum var. bracteosa |
Bracted sedge |
Perennial grass |
|
Carex serratodens |
Bifid sedge |
Perennial grass |
2 |
Carex straminiformis |
Straw like sedge |
Perennial grass |
|
Carex subfusca |
Brown sedge |
Perennial grass |
8 |
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 applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
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 miniata |
Great red paintbrush |
Perennial herb |
6 |
Castilleja miniata ssp. miniata |
Scarlet indian paintbrush |
Perennial herb |
|
Cephalanthera austiniae |
Phantom orchid |
Perennial herb |
|
Chenopodium californicum |
California goosefoot |
Perennial herb |
1 |
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 |
19 |
Chlorogalum pomeridianum var. minus |
Dwarf soaproot |
Perennial herb (bulb) |
1 |
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
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 cymosum |
Peregrine thistle |
Perennial herb |
|
Cirsium cymosum var. cymosum |
Peregrine thistle |
Perennial herb |
|
Cirsium douglasii var. breweri |
Brewer's swamp thistle |
Perennial herb |
|
Cirsium occidentale |
Western thistle |
Perennial herb |
11 |
Cirsium occidentale var. candidissimum |
Snowy thistle |
Perennial herb |
|
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
33 |
Clintonia uniflora |
Bride's bonnet |
Perennial herb |
1 |
Corallorhiza maculata |
Summer coral root |
Perennial herb |
|
Corallorhiza striata |
Striped coral root |
Perennial herb |
|
Crepis acuminata |
Tall hawksbeard |
Perennial herb |
|
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 |
|
Cressa truxillensis |
Alkali weed |
Perennial herb |
3 |
Cycladenia humilis |
Cycladenia |
Perennial herb |
1 |
Cycladenia humilis var. humilis |
Cycladenia |
Perennial herb |
|
Cynoglossum grande |
Houndstongue |
Perennial herb |
5 |
Cynoglossum occidentale |
Hound's tongue |
Perennial herb |
|
Cyperus eragrostis |
Tall cyperus |
Perennial grass |
14 |
Cyperus esculentus |
Nut grass |
Perennial grass |
|
Cyperus niger |
Brown cyperus |
Perennial grass |
|
Cyperus strigosus |
Straw colored cyperus |
Perennial grass |
1 |
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 unispicata |
One spiked oatgrass |
Perennial grass |
|
Datisca glomerata |
Durango root |
Perennial herb |
3 |
Datura wrightii |
Jimsonweed |
Perennial herb |
16 |
Delphinium californicum |
Coast larkspur |
Perennial herb |
3 |
Delphinium decorum |
Larkspur |
Perennial herb |
|
Delphinium decorum ssp. tracyi |
Tracy's larkspur |
Perennial herb |
|
Delphinium depauperatum |
Few flowered larkspur |
Perennial herb |
|
Delphinium hesperium |
Western larkspur |
Perennial herb |
1 |
Delphinium hesperium ssp. pallescens |
Western larkspur |
Perennial herb |
1 |
Delphinium nudicaule |
Canyon larkspur |
Perennial herb |
3 |
Delphinium nuttallianum |
Nuttall's larkspur |
Perennial herb |
2 |
Delphinium patens |
Spreading larkspur |
Perennial herb |
|
Delphinium patens ssp. patens |
Spreading larkspur |
Perennial herb |
|
Delphinium recurvatum |
Recurved larkspur |
Perennial herb |
|
Delphinium uliginosum |
Swamp larkspur |
Perennial herb |
|
Delphinium variegatum |
Royal larkspur |
Perennial herb |
1 |
Delphinium variegatum ssp. variegatum |
Royal larkspur |
Perennial herb |
|
Deschampsia elongata |
Hairgrass |
Perennial grass |
17 |
Descurainia incana |
Mountain tansy mustard |
Perennial herb |
|
Dicentra chrysantha |
Golden eardrops |
Perennial herb |
5 |
Dicentra formosa |
Pacific bleedinghearts |
Perennial herb |
24 |
Dicentra uniflora |
Steers head |
Perennial herb |
|
Dichelostemma capitatum |
Blue dicks |
Perennial herb |
16 |
Dichelostemma capitatum ssp. capitatum |
Wild hyacinth |
Perennial herb |
2 |
Dichelostemma congestum |
Fork toothed ookow |
Perennial herb |
7 |
Dichelostemma multiflorum |
Many flowered brodiaea |
Perennial herb |
6 |
Dichelostemma volubile |
Twining brodiaea |
Perennial herb |
10 |
Dipterostemon capitatus |
Blue dicks |
Perennial herb |
16 |
Dipterostemon capitatus ssp. capitatus |
|
Perennial herb |
2 |
Disporum hookeri |
Fairy bells |
Perennial herb |
11 |
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
Dodecatheon alpinum |
Alpine shooting star |
Perennial herb |
1 |
Dodecatheon hendersonii |
Shooting star |
Perennial herb |
11 |
Dodecatheon jeffreyi |
Jeffrey's shooting star |
Perennial herb |
3 |
Doellingeria tomentella |
Brickellbush aster |
Perennial herb |
|
Draba densifolia |
Dense leaved draba |
Perennial herb |
|
Drymocallis glandulosa |
Sticky cinquefoil |
Perennial herb |
13 |
Drymocallis glandulosa var. glandulosa |
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 |
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
Ehrendorferia chrysantha |
Golden eardrops |
Perennial herb |
5 |
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
Eleocharis acicularis var. acicularis |
Needle spike rush |
Perennial grass |
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
Eleocharis montevidensis |
Montevideo spike rush |
Perennial grass |
2 |
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
Elodea canadensis |
Common water weed |
Perennial herb |
|
Elodea nuttallii |
Western waterweed |
Perennial herb |
|
Elymus Xhansenii |
|
Perennial grass |
|
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
Elymus elymoides ssp. californicus |
California squirreltail |
Perennial grass |
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
Elymus elymoides var. californicus |
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 lanceolatus |
Thickspike wheatgrass |
Perennial grass |
3 |
Elymus lanceolatus ssp. lanceolatus |
Northern wheatgrass |
Perennial grass |
4 |
Elymus multisetus |
Big squirreltail grass |
Perennial grass |
12 |
Elymus trachycaulus |
Slender wheatgrass |
Perennial grass |
9 |
Elymus trachycaulus ssp. subsecundus |
Bearded wheatgrass |
Perennial grass |
2 |
Elymus trachycaulus ssp. trachycaulus |
Slender wheatgrass |
Perennial grass |
7 |
Elymus triticoides |
Beardless wild rye |
Perennial grass |
30 |
Enemion stipitatum |
Siskiyou false rue anemone |
Perennial herb |
|
Epilobium canum |
California fuchsia |
Perennial herb |
50 |
Epilobium ciliatum |
Slender willow herb |
Perennial herb |
2 |
Epilobium ciliatum ssp. ciliatum |
Willow herb |
Perennial herb |
2 |
Epilobium glaberrimum |
Smooth willowherb |
Perennial herb |
|
Epilobium glaberrimum ssp. fastigiatum |
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 |
|
Epipactis gigantea |
Stream orchid |
Perennial herb |
17 |
Eremogone congesta |
Capitate sandwort |
Perennial herb |
|
Eremogone congesta var. crassula |
Rough sandwort |
Perennial herb |
|
Eremogone congesta var. subcongesta |
Capitate sandwort |
Perennial herb |
|
Eremogone congesta var. suffrutescens |
Suffrutescent sandwort |
Perennial herb |
|
Erigeron inornatus |
Rayless fleabane |
Perennial herb |
|
Erigeron inornatus var. inornatus |
Fleabane |
Perennial herb |
|
Erigeron petrophilus |
Cliff fleabane |
Perennial herb |
|
Erigeron petrophilus var. petrophilus |
Cliff fleabane |
Perennial herb |
|
Erigeron philadelphicus |
Philadelphia fleabane |
Perennial herb |
|
Eriogonum compositum |
Arrowleaf buckwheat |
Perennial herb |
3 |
Eriogonum compositum var. compositum |
Arrow leaf buckwheat |
Perennial herb |
|
Eriogonum lobbii |
Lobb's buckwheat |
Perennial herb |
|
Eriogonum nervulosum |
Snow mtn. buckwheat |
Perennial herb (rhizomatous) |
|
Eriogonum umbellatum |
Sulphur buckwheat |
Perennial herb |
26 |
Eriogonum umbellatum var. argus |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. bahiiforme |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. smallianum |
Sulphur buckwheat |
Perennial herb |
|
Eriogonum umbellatum var. speciosum |
Showy sulfur buckwheat |
Perennial herb |
|
Eriophyllum lanatum |
Wooly sunflower |
Perennial herb |
27 |
Eriophyllum lanatum var. achillaeoides |
Yarrow leaved woolly sunflower |
Perennial herb |
2 |
Eriophyllum lanatum var. achilleoides |
Yarrow leaved woolly sunflower |
Perennial herb |
2 |
Eriophyllum lanatum var. aphanactis |
Woolly sunflower |
Perennial herb |
|
Eriophyllum lanatum var. grandiflorum |
Large flowered woolly sunflower |
Perennial herb |
1 |
Eriophyllum lanatum var. lanceolatum |
Lance leaved woolly sunflower |
Perennial herb |
|
Eryngium aristulatum var. aristulatum |
Jepson's button celery |
Perennial herb |
|
Eryngium articulatum |
Coyote thistle |
Perennial herb |
2 |
Eryngium castrense |
Great valley button celery |
Perennial herb |
|
Eryngium jepsonii |
|
Perennial herb |
|
Erysimum capitatum |
Wallflower |
Perennial herb |
11 |
Erysimum capitatum var. angustatum |
Contra costa wallflower |
Perennial herb |
1 |
Erysimum capitatum var. bealianum |
Western wallflower |
Perennial herb |
1 |
Erysimum capitatum var. capitatum |
Sanddune wallflower |
Perennial herb |
1 |
Erysimum capitatum var. lompocense |
San luis obispo wallflower |
Perennial herb |
1 |
Erysimum capitatum var. perenne |
Sanddune wallflower |
Perennial herb |
|
Erysimum perenne |
Sanddune wallflower |
Perennial herb |
|
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
42 |
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 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) |
|
Eucephalus ledophyllus |
Cascade aster |
Perennial herb |
|
Eucephalus tomentellus |
Rayless aster |
Perennial herb |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
16 |
Festuca californica |
California fescue |
Perennial grass |
49 |
Festuca californica ssp. californica |
|
Perennial grass |
6 |
Festuca idahoensis |
Blue fescue |
Perennial grass |
53 |
Festuca occidentalis |
Western fescue |
Perennial grass |
8 |
Festuca subulata |
Bearded fescue |
Perennial grass |
|
Frankenia salina |
Yerba reuma, alkali heath |
Perennial herb |
11 |
Frasera speciosa |
Monument plant |
Perennial herb |
|
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
8 |
Fritillaria affinis var. affinis |
Checker lily |
Perennial herb (bulb) |
5 |
Fritillaria agrestis |
Stinkbells |
Perennial herb (bulb) |
1 |
Fritillaria glauca |
Siskiyou missionbells |
Perennial herb |
1 |
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
5 |
Fritillaria pluriflora |
Adobe lily |
Perennial herb (bulb) |
1 |
Fritillaria purdyi |
Purdy's fritillary |
Perennial herb (bulb) |
1 |
Fritillaria recurva |
Scarlet fritillary |
Perennial herb |
1 |
Galium andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium andrewsii ssp. andrewsii |
Phlox leaved bedstraw |
Perennial herb |
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
Galium glabrescens |
Castle lake 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 hypotrichium |
Alpine bedstraw |
Perennial herb |
|
Galium hypotrichium ssp. hypotrichium |
Alpine bedstraw |
Perennial herb |
|
Galium hypotrichium ssp. tomentellum |
Telescope peak bedstraw |
Perennial herb |
|
Galium mexicanum |
Mexican bedstraw |
Perennial herb |
|
Galium mexicanum ssp. asperulum |
Mexican bedstraw |
Perennial herb |
|
Galium mexicanum var. asperulum |
Mexican bedstraw |
Perennial herb |
|
Galium sparsiflorum |
Sequoia bedstraw |
Perennial herb |
|
Galium sparsiflorum ssp. glabrius |
Sequoia bedstraw |
Perennial herb |
|
Geum macrophyllum |
Large leaved avens |
Perennial herb |
8 |
Glyceria borealis |
Northern mannagrass |
Perennial grass |
1 |
Glyceria elata |
Tall mannagrass |
Perennial grass |
8 |
Glycyrrhiza lepidota |
Lichorice |
Perennial herb |
3 |
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 |
12 |
Grindelia hirsutula var. davyi |
Davy's gumweed |
Perennial herb |
14 |
Grindelia stricta |
Gumweed |
Perennial herb |
28 |
Hackelia amethystina |
Amethyst stickseed |
Perennial herb |
|
Hackelia floribunda |
Many flowered stickseed |
Perennial herb |
|
Hackelia micrantha |
Jessica's stickseed |
Perennial herb |
|
Helenium bigelovii |
Bigelow's sneezeweed |
Perennial herb |
8 |
Helenium puberulum |
Sneezeweed |
Perennial herb |
11 |
Helianthus nuttallii |
Nuttall's sunflower |
Perennial herb |
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
9 |
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
3 |
Heterotheca oregona |
Oregon golden aster |
Perennial herb |
|
Heterotheca oregona var. compacta |
Compact oregon goldenaster |
Perennial herb |
|
Heterotheca oregona var. rudis |
Red oregon goldenaster |
Perennial herb |
|
Heterotheca oregona var. scaberrima |
Rough oregon goldenaster |
Perennial herb |
|
Heuchera micrantha |
Alum root |
Perennial herb |
34 |
Heuchera micrantha var. diversifolia |
Crevice alumroot |
Perennial herb |
32 |
Hibiscus lasiocarpos |
Rose mallow |
Perennial herb (rhizomatous) |
7 |
Hibiscus lasiocarpos var. occidentalis |
Woolly rose-mallow |
Perennial herb |
14 |
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
Hieracium greenei |
Greene's hawkweed |
Perennial herb |
|
Hordeum brachyantherum |
Meadow barley |
Perennial grass |
25 |
Hordeum brachyantherum ssp. brachyantherum |
Meadow barley |
Perennial grass |
4 |
Hordeum brachyantherum ssp. californicum |
Meadow barley |
Perennial grass |
7 |
Hordeum jubatum |
Fox tail barley |
Perennial grass |
8 |
Horkelia californica |
California horkelia |
Perennial herb |
10 |
Horkelia californica ssp. dissita |
California horkelia |
Perennial herb |
|
Horkelia californica var. elata |
California horkelia |
Perennial herb |
|
Horkelia tridentata |
Three toothed horkelia |
Perennial herb |
|
Horkelia tridentata ssp. flavescens |
Three toothed horkelia |
Perennial herb |
|
Horkelia tridentata var. flavescens |
Three toothed horkelia |
Perennial herb |
|
Hosackia crassifolia |
Broad leaved lotus |
Perennial herb |
6 |
Hosackia crassifolia var. crassifolia |
Broad leaved lotus |
Perennial herb |
2 |
Hosackia oblongifolia |
Narrow leaved lotus |
Perennial herb |
2 |
Hosackia oblongifolia var. oblongifolia |
Narrow leaved lotus |
Perennial herb |
1 |
Hosackia pinnata |
Pinnate lotus |
Perennial herb |
|
Hydrophyllum occidentale |
Western waterleaf |
Perennial herb |
1 |
Iliamna bakeri |
Baker's globe mallow |
Perennial herb |
1 |
Ipomopsis aggregata |
Scarlet gilia |
Perennial herb |
7 |
Iris fernaldii |
Fernald's iris |
Perennial herb |
3 |
Iris hartwegii |
Hartweg's iris |
Perennial herb |
4 |
Iris longipetala |
Coast iris |
Perennial herb |
25 |
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
Iris tenuissima |
Slender iris |
Perennial herb |
1 |
Isopyrum stipitatum |
Siskiyou rue anemone |
Perennial herb |
|
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 |
20 |
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
Juncus covillei |
Coville's rush |
Perennial grass |
|
Juncus covillei var. obtusatus |
Coville's rush |
Perennial grass |
|
Juncus effusus |
Common bog rush |
Perennial grass |
44 |
Juncus effusus ssp. pacificus |
Pacific rush |
Perennial grass |
6 |
Juncus effusus var. exiguus |
Common bog 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 howellii |
Howell's rush |
Perennial grass |
|
Juncus longistylis |
Long styled rush |
Perennial grass |
1 |
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
Juncus occidentalis |
Slender juncus |
Perennial grass |
4 |
Juncus oxymeris |
Pointed rush |
Perennial grass |
1 |
Juncus patens |
Rush |
Perennial grass |
48 |
Juncus tenuis |
Slender rush |
Perennial grass |
9 |
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
Lathyrus jepsonii |
Tule pea |
Perennial herb |
2 |
Lathyrus jepsonii var. californicus |
California tule pea |
Perennial herb |
1 |
Leersia oryzoides |
Rice cutgrass |
Perennial grass |
2 |
Lemna aequinoctialis |
Duckweed |
Perennial herb |
|
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 |
|
Lewisia nevadensis |
Sierra lewisia |
Perennial herb |
2 |
Lewisia rediviva |
Bitter root |
Perennial herb |
4 |
Lewisia triphylla |
Three leaved lewisia |
Perennial herb |
|
Leymus triticoides |
Alkali rye |
Perennial grass |
31 |
Ligusticum californicum |
California lovage |
Perennial herb |
|
Ligusticum grayi |
Gray's lovage |
Perennial herb |
|
Lilium pardalinum |
California tiger lily |
Perennial herb |
24 |
Lilium pardalinum ssp. pardalinum |
Leopard lily |
Perennial herb |
3 |
Lilium rubescens |
Chaparral lily |
Perennial herb (bulb) |
2 |
Linnaea borealis |
Twinflower |
Perennial herb |
8 |
Linnaea borealis ssp. americana |
Twinflower |
Perennial herb |
2 |
Linnaea borealis var. longiflora |
Twin flower |
Perennial herb |
2 |
Linum lewisii var. lewisii |
Lewis' flax |
Perennial herb |
5 |
Listera convallarioides |
Broad lipped 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 |
|
Lomatium californicum |
Celery weed |
Perennial herb |
4 |
Lomatium caruifolium |
Caraway leaved lomatium |
Perennial herb |
|
Lomatium caruifolium var. denticulatum |
Caraway leaved lomatium |
Perennial herb |
|
Lomatium ciliolatum |
Yolla bolly lomatium |
Perennial herb |
|
Lomatium ciliolatum var. ciliolatum |
Yolla bolly biscuitroot |
Perennial herb |
|
Lomatium dasycarpum |
Lace parsnip |
Perennial herb |
4 |
Lomatium dasycarpum ssp. dasycarpum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium dasycarpum ssp. tomentosum |
Woolly fruited lomatium |
Perennial herb |
|
Lomatium dissectum |
Fern leaved lomatium |
Perennial herb |
3 |
Lomatium dissectum var. dissectum |
Fern leaved lomatium |
Perennial herb |
1 |
Lomatium hooveri |
Hoover's lomatium |
Perennial herb |
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
Lomatium marginatum |
Hartweg's lomatium |
Perennial herb |
|
Lomatium marginatum var. purpureum |
Jepson's lomatium |
Perennial herb |
|
Lomatium martindalei |
Coast range lomatium |
Perennial herb |
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
3 |
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
Lotus crassifolius var. crassifolius |
Broad leaved lotus |
Perennial herb |
2 |
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
Lotus 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 |
23 |
Ludwigia palustris |
Marsh purslane |
Perennial herb (aquatic) |
|
Ludwigia peploides ssp. peploides |
Floating water primrose |
Perennial herb |
|
Lupinus adsurgens |
Drew's silky lupine |
Perennial herb |
|
Lupinus adsurgens var. adsurgens |
Drew's silky lupine |
Perennial herb |
|
Lupinus adsurgens var. lilacinus |
Drew's silky lupine |
Perennial herb |
|
Lupinus antoninus |
Anthony peak lupine |
Perennial herb |
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
Lupinus formosus var. robustus |
Giant western lupine |
Perennial herb |
|
Lupinus latifolius |
Broad leaf lupine |
Perennial herb |
9 |
Lupinus latifolius var. columbianus |
Broad leaved lupine |
Perennial herb |
|
Lupinus latifolius var. latifolius |
Broad leaf lupine |
Perennial herb |
|
Lupinus lepidus |
Tidy lupine |
Perennial herb |
1 |
Lupinus lepidus var. lobbii |
Lobb's lupine |
Perennial herb |
|
Lupinus lepidus var. sellulus |
Stool lupine |
Perennial herb |
|
Lupinus obtusilobus |
Satin lupine |
Perennial herb |
|
Lupinus polyphyllus |
Bog lupine |
Perennial herb |
27 |
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 tracyi |
Tracy's lupine |
Perennial herb |
|
Luzula comosa |
Hairy wood rush |
Perennial grass |
4 |
Luzula comosa var. laxa |
Hairy wood rush |
Perennial grass |
3 |
Lycopus americanus |
Bugleweed |
Perennial herb |
3 |
Lythrum californicum |
Common loosestrife |
Perennial herb |
|
Maianthemum racemosum |
Feathery false lily of the valley |
Perennial herb |
19 |
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 |
7 |
Marah fabaceus |
Manroot |
Perennial herb, Vine |
7 |
Melica aristata |
Awned melic |
Perennial grass |
1 |
Melica bulbosa |
Oniongrass |
Perennial grass |
1 |
Melica californica |
California melic |
Perennial grass |
25 |
Melica californica var. californica |
California melicgrass |
Perennial grass |
2 |
Melica fugax |
Small onion grass |
Perennial grass |
|
Melica geyeri |
Geyer's onion grass |
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 torreyana |
Torrey's melica |
Perennial grass |
12 |
Mentha arvensis |
American wild mint |
Perennial herb |
6 |
Mentzelia laevicaulis |
Giant blazingstar |
Perennial herb |
6 |
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
Micranthes fragosa |
|
Perennial herb |
|
Microseris laciniata |
Cut leaved scorzonella |
Perennial herb |
|
Microseris laciniata ssp. leptosepala |
Cut leaved scorzonella |
Perennial herb |
|
Microseris nutans |
Nodding microceris |
Perennial herb |
|
Microseris sylvatica |
Sylvan scorzonella |
Perennial herb |
1 |
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
42 |
Mimulus moschatus |
Musk monkeyflower |
Perennial herb |
1 |
Mimulus moschatus var. longiflorus |
Muskflower |
Perennial herb |
|
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 nuttallii |
Nuttall sandwort |
Perennial herb |
|
Minuartia nuttallii ssp. gregaria |
Gregarious sandwort |
Perennial herb |
|
Minuartia nuttallii var. gregaria |
Nuttall sandwort |
Perennial herb |
|
Mirabilis greenei |
Greene's four o'clock |
Perennial herb |
|
Mitella pentandra |
Alpine bishop's cap |
Perennial herb |
1 |
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 sheltonii |
Shelton's coyote mint |
Perennial herb |
1 |
Monardella siskiyouensis |
Siskiyou coyote mint |
Perennial herb |
3 |
Monardella villosa |
Coyote mint |
Perennial herb |
29 |
Monardella villosa ssp. globosa |
Robust monardella |
Perennial herb (rhizomatous) |
3 |
Monardella villosa ssp. villosa |
Coyote mint |
Perennial herb |
5 |
Monardella villosa var. subglabra |
Coyote mint |
Perennial herb |
3 |
Monardella viridis |
Green monardella |
Perennial herb |
|
Monardella viridis ssp. viridis |
Green monardella |
Perennial herb (rhizomatous) |
|
Montia chamissoi |
Spring beauty |
Perennial herb |
|
Muhlenbergia jonesii |
Jones' muhly |
Perennial grass |
|
Muhlenbergia rigens |
Deergrass |
Perennial grass |
64 |
Muhlenbergia utilis |
Aparejo grass |
Perennial grass |
|
Muilla maritima |
Common muilla |
Perennial herb |
1 |
Myriophyllum hippuroides |
Western milfoil |
Perennial herb (aquatic) |
|
Nassella cernua |
Nodding needlegrass |
Perennial grass |
24 |
Nassella pulchra |
Purple needlegrass |
Perennial grass |
43 |
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
Oenothera elata |
Evening primrose |
Perennial herb |
17 |
Oenothera elata ssp. hookeri |
Evening primrose |
Perennial herb |
18 |
Orobanche californica |
California orobanche |
Perennial herb (parasitic) |
|
Orobanche californica ssp. jepsonii |
Jepson's california broom rape |
Perennial herb (parasitic) |
|
Orobanche fasciculata |
Clustered broomrape |
Perennial herb (parasitic) |
|
Orobanche 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) |
|
Orthilia secunda |
One sided wintergreen |
Perennial herb |
|
Osmorhiza berteroi |
Sweet cicely |
Perennial herb |
3 |
Osmorhiza chilensis |
Western sweet cicely |
Perennial herb |
3 |
Osmorhiza occidentalis |
Western sweet cicely |
Perennial herb |
2 |
Packera clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Packera greenei |
Flame ragwort |
Perennial herb |
|
Paeonia brownii |
Peony |
Perennial herb |
1 |
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
Pectiantia pentandra |
Alpine mitrewort |
Perennial herb |
1 |
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
Pedicularis semibarbata |
Pine woods lousewort |
Perennial herb |
|
Pediomelum californicum |
Indian breadroot |
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 |
18 |
Penstemon deustus |
Rock penstemon |
Perennial herb |
2 |
Penstemon heterophyllus |
Foothill penstemon |
Perennial herb |
41 |
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 newberryi var. sonomensis |
Sonoma beardtongue |
Perennial herb |
4 |
Penstemon procerus |
Small flowered penstemon |
Perennial herb |
7 |
Penstemon procerus var. brachyanthus |
Small flowered penstemon |
Perennial herb |
1 |
Penstemon purpusii |
Snow mtn. beardtongue |
Perennial herb |
1 |
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 |
3 |
Perideridia gairdneri ssp. borealis |
Northern gairdner's yampah |
Perennial herb |
|
Perideridia kelloggii |
Yampah |
Perennial herb |
5 |
Perideridia oregana |
Oregon yampah |
Perennial herb |
1 |
Perideridia parishii |
Parish's yampah |
Perennial herb |
|
Persicaria amphibia |
Water smartweed |
Perennial herb (aquatic) |
2 |
Persicaria hydropiperoides |
Water pepper |
Perennial herb |
|
Persicaria punctata |
Dotted smartweed |
Perennial herb |
4 |
Phacelia cinerea |
Ashy phacelia |
Perennial herb |
3 |
Phacelia corymbosa |
Serpentine phacelia |
Perennial herb |
|
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 procera |
Tall phacelia |
Perennial herb |
|
Phacelia ramosissima |
Branching phacelia |
Perennial herb |
3 |
Phacelia ramosissima var. ramosissima |
Branching phacelia |
Perennial herb |
|
Phalaris arundinacea |
Reed canarygrass |
Perennial grass |
8 |
Phleum alpinum |
Timothy grass |
Perennial grass |
2 |
Phlox diffusa |
Spreading phlox |
Perennial herb |
3 |
Phlox douglasii |
Douglas' phlox |
Perennial herb |
1 |
Phlox douglasii ssp. rigida |
Stiff douglas' phlox |
Perennial herb |
1 |
Phlox longifolia |
Longleaf phlox |
Perennial herb |
|
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 |
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
Phyla nodiflora |
Common lippia |
Perennial herb |
14 |
Phyla nodiflora var. nodiflora |
Common lippia |
Perennial herb |
13 |
Phyla nodiflora var. rosea |
Garden lippia |
Perennial herb |
13 |
Piperia elegans |
Rein orchid |
Perennial herb |
|
Piperia unalascensis |
Alaska piperia |
Perennial herb |
|
Piptatherum micranthum |
Small flowered rice grass |
Perennial grass |
|
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 |
|
Platanthera stricta |
Slender bog orchid |
Perennial herb |
|
Poa ampla |
Western blue grass |
Perennial grass |
15 |
Poa cusickii |
Cusick's bluegrass |
Perennial grass |
|
Poa cusickii ssp. epilis |
Skyline bluegrass |
Perennial grass |
|
Poa juncifolia |
Western blue grass |
Perennial grass |
14 |
Poa nevadensis |
Sierra blue grass |
Perennial grass |
14 |
Poa pratensis ssp. agassizensis |
Agassiz kentucky blue grass |
Perennial grass |
|
Poa secunda |
Pine bluegrass |
Perennial grass |
17 |
Poa secunda ssp. juncifolia |
Rush blue grass |
Perennial grass |
14 |
Poa secunda ssp. secunda |
Sandberg's bluegrass |
Perennial grass |
18 |
Polygonum amphibium |
Water smartweed |
Perennial herb |
2 |
Polygonum amphibium var. emersum |
Water smartweed |
Perennial herb (aquatic) |
1 |
Polygonum amphibium var. stipulaceum |
Water smartweed |
Perennial herb |
1 |
Polygonum bistortoides |
Western knotweed |
Perennial herb |
|
Polygonum bolanderi |
Bolander's polygonum |
Perennial herb |
|
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
Potamogeton berchtoldii |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
Potamogeton latifolius |
Nevada pondweed |
Perennial herb (aquatic) |
|
Potamogeton nodosus |
Pondweed |
Perennial herb (aquatic) |
|
Potamogeton pectinatus |
Fennel pondweed |
Perennial herb (aquatic) |
|
Potamogeton pusillus var. tenuissimus |
Narrow leaved pondweed |
Perennial herb (aquatic) |
|
Potentilla glandulosa |
Gland cinquefoil |
Perennial herb |
14 |
Potentilla glandulosa ssp. ashlandica |
Mountain cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. glandulosa |
Sticky cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. nevadensis |
Nevada cinquefoil |
Perennial herb |
|
Potentilla glandulosa ssp. pseudorupestris |
False rock loving cinquefoil |
Perennial herb |
1 |
Potentilla gracilis |
Northwest cinquefoil |
Perennial herb |
15 |
Potentilla gracilis var. fastigiata |
Slender cinquefoil |
Perennial herb |
|
Primula clevelandii var. patula |
Padre's shooting star |
Perennial herb |
|
Primula hendersonii |
Mosquito bill |
Perennial herb |
11 |
Primula jeffreyi |
Sierra shooting star |
Perennial herb |
3 |
Primula tetrandra |
Alpine shooting star |
Perennial herb |
2 |
Prosartes hookeri |
Drops of gold |
Perennial herb |
11 |
Prunella vulgaris |
Self heal |
Perennial herb |
19 |
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
9 |
Pseudostellaria jamesiana |
Tubered starwort |
Perennial herb |
|
Pterospora andromedea |
Pine drops |
Perennial herb (parasitic) |
|
Puccinellia californica |
Sierra nevada alkali grass |
Perennial grass (rhizomatous) |
|
Pyrola aphylla |
Leafless wintergreen |
Perennial herb |
|
Pyrola picta |
White veined shinleaf |
Perennial herb |
|
Ranunculus aquatilis |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. capillaceus |
Threadleaf crowfoot |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. diffusus |
white water butter cup |
Perennial herb (aquatic) |
|
Ranunculus aquatilis var. subrigidus |
Longbeak buttercup |
Perennial herb (aquatic) |
|
Ranunculus canus |
Hartweg's buttercup |
Perennial herb |
|
Ranunculus eschscholtzii |
Eschscholtz's buttercup |
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. orthorhynchus |
Straight beaked buttercup |
Perennial herb |
|
Ranunculus orthorhynchus var. platyphyllus |
Bloomer's buttercup |
Perennial herb |
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
Rudbeckia occidentalis |
Western coneflower |
Perennial herb |
10 |
Rumex californicus |
California dock |
Perennial herb |
|
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
6 |
Rumex salicifolius var. denticulatus |
Smooth valved willow dock |
Perennial herb |
|
Rumex utahensis |
Toothed willow dock |
Perennial herb |
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
Sagittaria longiloba |
Long lobed arrowhead |
Perennial herb (aquatic) |
|
Sagittaria montevidensis |
Giant arrowhead |
Perennial herb (aquatic) |
1 |
Sagittaria montevidensis ssp. calycina |
Montevideo arrowhead |
Perennial herb (aquatic) |
|
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
Schoenoplectiella mucronata |
Bog Bulrush |
Perennial grass |
|
Schoenoplectus acutus |
Hardstem bulrush |
Perennial grass |
26 |
Schoenoplectus acutus var. occidentalis |
Tule |
Perennial grass |
2 |
Schoenoplectus fluviatilis |
River bulrush |
Perennial grass |
1 |
Schoenoplectus pungens |
Common threesquare |
Perennial grass |
2 |
Schoenoplectus tabernaemontani |
Softstem bulrush |
Perennial grass |
12 |
Scirpus acutus var. occidentalis |
Hard stemmed tule |
Perennial grass |
2 |
Scirpus congdonii |
Congdon's bulrush |
Perennial grass |
|
Scirpus fluviatilis |
River bulrush |
Perennial grass |
2 |
Scirpus maritimus |
Prairie bulrush |
Perennial grass |
15 |
Scirpus microcarpus |
Small fruited bulrush |
Perennial grass |
20 |
Scirpus pungens |
Three square |
Perennial grass |
2 |
Scirpus tabernaemontani |
Mountain bulrush |
Perennial grass |
4 |
Scrophularia californica |
California bee plant |
Perennial herb |
31 |
Scrophularia californica ssp. floribunda |
Common california figwort |
Perennial herb |
31 |
Scutellaria antirrhinoides |
Snapdragon skullcap |
Perennial herb |
2 |
Scutellaria californica |
California skullcap |
Perennial herb |
3 |
Scutellaria siphocampyloides |
Gray leaved skullcap |
Perennial herb |
5 |
Sedum laxum |
Rose flowered stonecrop |
Perennial herb |
4 |
Sedum laxum ssp. flavidum |
Pale yellow stonecrop |
Perennial herb |
|
Sedum obtusatum |
Sierra stonecrop |
Perennial herb |
7 |
Sedum obtusatum ssp. retusum |
Klamath stonecrop |
Perennial herb |
|
Senecio aronicoides |
Butterweed |
Perennial herb |
|
Senecio clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Senecio clevelandii var. clevelandii |
Cleveland's ragwort |
Perennial herb |
|
Senecio clevelandii var. heterophyllus |
Red hills 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 serra |
Tall ragwort |
Perennial herb |
|
Senecio triangularis |
Groundsel |
Perennial herb |
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
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 campanulata |
Campanulate campion |
Perennial herb |
|
Silene campanulata ssp. campanulata |
Red mtn. catchfly |
Perennial herb |
|
Silene campanulata ssp. glandulosa |
Campanulate catchfly |
Perennial herb |
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
3 |
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
63 |
Smilacina racemosa |
Western false solomon's seal |
Perennial herb |
19 |
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
17 |
Solanum xanti |
Nightshade |
Perennial herb, Shrub |
14 |
Solidago californica |
Oreja de liebre |
Perennial herb |
27 |
Solidago sparsiflora |
Great basin goldenrod |
Perennial herb |
5 |
Solidago velutina |
Threenerve goldenrod |
Perennial herb |
9 |
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
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 |
|
Spergularia macrotheca |
Sticky sand spurry |
Perennial herb |
1 |
Spergularia macrotheca var. leucantha |
White sticky sand spurry |
Perennial herb |
|
Sphenosciadium capitellatum |
Grayswamp whiteheads |
Perennial herb |
2 |
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 |
11 |
Stachys bergii |
Berg's hedgenettle |
Perennial herb |
1 |
Stachys mexicana |
Mexican hedgenettle |
Perennial herb |
1 |
Stachys rigida |
Rough hedgenettle |
Perennial herb |
3 |
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 crispa |
Ruffled starwort |
Perennial herb |
|
Stellaria obtusa |
Obtuse starwort |
Perennial herb (rhizomatous) |
|
Stellaria umbellata |
Umbellate chickweed |
Perennial herb |
|
Stephanomeria lactucina |
Large flowered stephanomeria |
Perennial herb |
|
Stipa cernua |
Nodding needle grass |
Perennial grass |
24 |
Stipa divaricata |
Small-flowered rice grass |
Perennial grass |
|
Stipa lemmonii |
Lemmon's needle grass |
Perennial grass |
1 |
Stipa lemmonii var. lemmonii |
Lemmon's needle grass |
Perennial grass |
|
Stipa nelsonii |
Mountain needle grass |
Perennial grass |
|
Stipa nelsonii var. dorei |
Mountain needle grass |
Perennial grass |
4 |
Stipa occidentalis var. californica |
California needle grass |
Perennial grass |
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
43 |
Streptopus amplexifolius |
Claspleaf twistedstalk |
Perennial herb |
1 |
Streptopus amplexifolius var. americanus |
Twisted stalk |
Perennial herb |
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
Stuckenia striata |
Broadleaf pondweed |
Perennial herb (aquatic) |
|
Suaeda moquinii |
Bush seepweed |
Perennial herb |
3 |
Suaeda nigra |
Bush seepweed |
Perennial herb |
3 |
Swertia radiata |
Giant frasera |
Perennial herb |
|
Swertia radiata var. radiata |
Elkweed |
Perennial herb |
|
Symphyotrichum subulatum var. parviflorum |
Eastern annual saltmarsh aster |
Perennial herb |
|
Tofieldia occidentalis ssp. occidentalis |
Western tofieldia |
Perennial herb |
|
Tolmiea menziesii |
Pig a back plant |
Perennial herb |
14 |
Torreyochloa erecta |
Upright mannagrass |
Perennial grass |
|
Torreyochloa pallida |
Pale false mannagrass |
Perennial grass (rhizomatous) |
|
Torreyochloa pallida var. pauciflora |
Mannagrass |
Perennial grass (rhizomatous) |
|
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 |
|
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 |
Trillium albidum |
Giant white wakerobin |
Perennial herb |
3 |
Trillium chloropetalum |
Giant wakerobin |
Perennial herb |
7 |
Trillium ovatum |
Western wakerobin |
Perennial herb |
10 |
Trisetum canescens |
Nodding trisetum |
Perennial grass |
|
Trisetum cernuum var. projectum |
Nodding oatgrass |
Perennial grass |
|
Triteleia bridgesii |
Bridges' brodiaea |
Perennial herb |
3 |
Triteleia grandiflora |
Largeflower triteleia |
Perennial herb |
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
13 |
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 |
6 |
Veratrum californicum |
California false hellebore |
Perennial herb |
3 |
Veratrum californicum var. californicum |
California corn lily |
Perennial herb |
|
Verbena hastata |
Swamp verbena |
Perennial herb |
8 |
Verbena lasiostachys |
Western vervain |
Perennial herb |
17 |
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
18 |
Veronica americana |
American brooklime |
Perennial herb |
6 |
Veronica serpyllifolia |
Thymeleaf speedwell |
Perennial herb |
|
Veronica serpyllifolia ssp. humifusa |
Sprawling speedwell |
Perennial herb |
|
Vicia americana |
American vetch |
Perennial herb, Vine |
4 |
Vicia americana ssp. americana |
American vetch |
Perennial herb, Vine |
|
Vicia americana var. americana |
Vetch |
Perennial herb, Vine |
|
Viola adunca |
Western dog violet |
Perennial herb |
19 |
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 bakeri |
Baker's violet |
Perennial herb |
1 |
Viola douglasii |
Douglas' violet |
Perennial herb |
2 |
Viola macloskeyi |
Macloskey's violet |
Perennial herb |
1 |
Viola purpurea |
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 sheltonii |
Shelton's violet |
Perennial herb |
|
Wolffia brasiliensis |
South american water meal |
Perennial herb |
|
Wyethia angustifolia |
Narrow leaved mule ears |
Perennial herb |
11 |
Wyethia glabra |
Smooth mule ears |
Perennial herb |
|
Wyethia helenioides |
Whitehead wyethia |
Perennial herb |
2 |
Wyethia mollis |
Woolly mule's ears |
Perennial herb |
9 |
Zannichellia palustris |
Horned pondweed |
Perennial herb |
|
Zigadenus fremontii |
Fremont's death camas |
Perennial herb |
5 |
Zigadenus micranthus |
Small flowered death camas |
Perennial herb |
|
Zigadenus micranthus var. micranthus |
Little flowered death camas |
Perennial herb |
|
Zigadenus venenosus var. venenosus |
Death camas |
Perennial herb |
|
Lifeform: Fern | 38 plants |
Adiantum capillus-veneris |
Venus hair |
Fern |
14 |
Adiantum jordanii |
Adiantum |
Fern |
4 |
Aspidotis densa |
Lace fern |
Fern |
1 |
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 |
|
Azolla mexicana |
Mexican mosquito fern |
Fern |
|
Azolla microphylla |
Mexican mosquito fern |
Fern |
|
Botrychium crenulatum |
Scalloped moonwort |
Fern (rhizomatous) |
|
Cheilanthes gracillima |
Lace lip fern |
Fern |
1 |
Cystopteris fragilis |
Brittle fern |
Fern |
1 |
Equisetum arvense |
Common horsetail |
Fern |
6 |
Equisetum hyemale |
Scouringrush horsetail |
Fern |
31 |
Equisetum hyemale ssp. affine |
Giant scouring rush |
Fern |
7 |
Equisetum hyemale var. affine |
Scouringrush horsetail |
Fern |
4 |
Equisetum laevigatum |
Smooth scouring rush |
Fern |
2 |
Equisetum telmateia |
Giant horsetail |
Fern |
3 |
Equisetum telmateia ssp. braunii |
Giant horsetail |
Fern |
1 |
Equisetum telmateia var. braunii |
Giant horsetail |
Fern |
1 |
Marsilea vestita |
Hairy waterclover |
Fern |
6 |
Marsilea vestita ssp. vestita |
Hairy pepperwort |
Fern |
5 |
Myriopteris gracillima |
Lace lip fern |
Fern |
1 |
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 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 |
|
Polystichum imbricans |
Narrow leaved sword fern |
Fern |
1 |
Polystichum imbricans ssp. imbricans |
Rock sword fern |
Fern |
|
Polystichum lonchitis |
Holly fern |
Fern (rhizomatous) |
|
Polystichum munitum |
Western sword fern |
Fern |
43 |
Polystichum scopulinum |
Mountain holly fern |
Fern |
|
Pteridium aquilinum |
Western brackenfern |
Fern |
5 |
Pteridium aquilinum var. pubescens |
Western bracken fern |
Fern |
|
Lifeform: Shrub | 191 plants |
Adenostoma fasciculatum |
Chamise |
Tree, Shrub |
16 |
Allenrolfea occidentalis |
Iodine bush |
Shrub |
|
Alnus incana |
Gray alder |
Tree, Shrub |
6 |
Alnus incana ssp. tenuifolia |
Creek alder |
Tree, Shrub |
9 |
Amelanchier alnifolia |
Service berry |
Shrub |
31 |
Amelanchier alnifolia var. semiintegrifolia |
Service berry |
Shrub |
|
Amelanchier pallida |
Pallid service berry |
Shrub |
3 |
Amelanchier utahensis |
Pale leaved serviceberry |
Shrub |
10 |
Arctostaphylos canescens |
Hoary manzanita |
Shrub |
1 |
Arctostaphylos canescens ssp. canescens |
Hoary manzanita |
Shrub |
|
Arctostaphylos canescens ssp. sonomensis |
Sonoma manzanita |
Shrub |
1 |
Arctostaphylos malloryi |
Balaklala manzanita |
Shrub |
|
Arctostaphylos manzanita |
Common manzanita |
Shrub |
27 |
Arctostaphylos manzanita ssp. elegans |
Konocti manzanita |
Shrub |
|
Arctostaphylos manzanita ssp. manzanita |
Common manzanita |
Shrub |
1 |
Arctostaphylos manzanita ssp. roofii |
Roof's manzanita |
Shrub |
|
Arctostaphylos nevadensis |
Pine mat manzanita |
Shrub |
6 |
Arctostaphylos patula |
Green leaf manzanita |
Shrub |
14 |
Arctostaphylos viscida |
Whiteleaf manzanita |
Tree, Shrub |
6 |
Arctostaphylos viscida ssp. pulchella |
White leaf manzanita |
Tree, Shrub |
|
Aristolochia californica |
California pipevine |
Vine, Shrub |
24 |
Artemisia arbuscula |
Black sagebrush |
Shrub |
6 |
Artemisia arbuscula ssp. arbuscula |
Low sagebrush |
Shrub |
1 |
Atriplex canescens |
Hoary saltbush |
Shrub |
22 |
Atriplex canescens ssp. canescens |
Shadscale |
Shrub |
1 |
Atriplex canescens var. canescens |
Fourwing saltbush |
Shrub |
1 |
Atriplex lentiformis |
Big saltbush |
Shrub |
35 |
Atriplex lentiformis ssp. lentiformis |
Brewer's saltbrush |
Shrub |
3 |
Atriplex polycarpa |
Cattle spinach |
Shrub |
10 |
Baccharis pilularis |
Coyote brush |
Shrub |
58 |
Baccharis pilularis ssp. consanguinea |
Coyote brush |
Shrub |
50 |
Baccharis salicifolia |
Mule fat |
Shrub |
27 |
Baccharis salicifolia ssp. salicifolia |
Mule fat |
Shrub |
9 |
Berberis aquifolium |
Mountain grape |
Shrub |
46 |
Berberis aquifolium var. dictyota |
Jepson's oregon grape |
Shrub |
3 |
Berberis aquifolium var. repens |
Creeping oregon grape |
Shrub |
30 |
Calycanthus occidentalis |
Spicebush |
Shrub |
42 |
Ceanothus cordulatus |
Snow bush |
Shrub |
7 |
Ceanothus cuneatus |
Buck brush |
Shrub |
24 |
Ceanothus cuneatus var. cuneatus |
Buck brush |
Shrub |
3 |
Ceanothus integerrimus |
Deer brush |
Shrub |
16 |
Ceanothus integerrimus var. macrothyrsus |
Deerbrush |
Shrub |
16 |
Ceanothus jepsonii |
Musk brush |
Shrub |
|
Ceanothus jepsonii var. albiflorus |
White flowered musk brush |
Shrub |
|
Ceanothus jepsonii var. jepsonii |
Musk brush |
Shrub |
|
Cephalanthus occidentalis |
Common buttonbush |
Shrub |
15 |
Cephalanthus occidentalis var. californicus |
California buttonbush |
Shrub |
15 |
Cercis occidentalis |
Western redbud |
Tree, Shrub |
67 |
Cercocarpus betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
46 |
Cercocarpus betuloides var. betuloides |
Birch leaf mountain mahogany |
Tree, Shrub |
2 |
Cercocarpus ledifolius |
Desert mountainmahogany |
Tree, Shrub |
18 |
Cercocarpus ledifolius var. ledifolius |
Curl leaf mountain mahogany |
Tree, Shrub |
|
Chrysothamnus nauseosus |
Common rabbitbrush |
Shrub |
25 |
Chrysothamnus nauseosus ssp. albicaulis |
Rubber rabbitbrush |
Shrub |
|
Cornus glabrata |
Brown dogwood |
Tree, Shrub |
11 |
Cornus nuttallii |
Mountain dogwood |
Shrub |
25 |
Cornus sericea |
American dogwood |
Shrub |
44 |
Cornus sericea ssp. occidentalis |
Western dogwood |
Shrub |
9 |
Cornus sericea ssp. sericea |
Red osier dogwood |
Shrub |
33 |
Diplacus aurantiacus |
Sticky monkeyflower |
Shrub |
50 |
Ericameria greenei |
Greene's goldenbush |
Shrub |
1 |
Ericameria linearifolia |
Interior goldenbush |
Shrub |
6 |
Ericameria nauseosa |
Rubber rabbitbrush |
Shrub |
25 |
Ericameria nauseosa var. speciosa |
Rubber rabbitbrush |
Shrub |
|
Eriodictyon californicum |
Yerba santa |
Shrub |
12 |
Eriogonum fasciculatum |
California buckwheat |
Shrub |
44 |
Eriogonum fasciculatum var. foliolosum |
California buckwheat |
Shrub |
6 |
Eriogonum nudum |
Naked buckwheat |
Shrub |
16 |
Eriogonum nudum var. nudum |
Nude buckwheat |
Shrub |
1 |
Eriogonum tripodum |
Tripod buckwheat |
Shrub |
|
Frangula californica |
California coffeeberry |
Shrub |
52 |
Frangula californica ssp. crassifolia |
Serpentine hoary coffeeberry |
Shrub |
|
Frangula californica ssp. tomentella |
Hoary coffeeberry |
Shrub |
13 |
Frangula purshiana |
Cascara sagrada |
Tree, Shrub |
19 |
Frangula rubra |
Red buckthorn |
Shrub |
3 |
Frangula rubra ssp. obtusissima |
Obtuse buckthorn |
Shrub |
|
Frangula rubra ssp. rubra |
Red buckthorn |
Shrub |
3 |
Fraxinus dipetala |
Two petaled ash |
Tree, Shrub |
7 |
Fraxinus jonesii |
California ash |
Tree, Shrub |
7 |
Galium porrigens |
Climbing bedstraw |
Vine, Shrub |
|
Galium porrigens var. tenue |
Graceful bedstraw |
Vine, Shrub |
|
Garrya congdonii |
Silk tassel |
Shrub |
|
Garrya fremontii |
Fremont's silk tassel |
Shrub |
5 |
Heteromeles arbutifolia |
Toyon |
Shrub |
64 |
Holodiscus discolor |
Oceanspray |
Shrub |
42 |
Holodiscus discolor var. discolor |
Oceanspray |
Shrub |
2 |
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 |
Juniperus californica |
California juniper |
Shrub |
4 |
Keckiella breviflora var. breviflora |
Gaping penstemon |
Shrub |
|
Keckiella corymbosa |
Red beardtongue |
Shrub |
3 |
Keckiella lemmonii |
Lemmon's keckiella |
Shrub |
1 |
Leptodactylon californicum |
Prickly phlox |
Shrub |
5 |
Leptodactylon californicum ssp. californicum |
California prickly phlox |
Shrub |
1 |
Leptodactylon californicum ssp. leptotrichomum |
California prickly phlox |
Shrub |
1 |
Leptodactylon californicum ssp. tomentosum |
Fuzzy prickly phlox |
Shrub |
1 |
Leptodactylon pungens |
Prickly phlox |
Shrub |
|
Linanthus californicus |
Prickly phlox |
Shrub |
5 |
Linanthus pungens |
Granite prickly phlox |
Shrub |
|
Lonicera conjugialis |
Purpleflower honeysuckle |
Shrub |
3 |
Lonicera interrupta |
Chaparral honeysuckle |
Vine, Shrub |
6 |
Lonicera involucrata |
Coast twinberry |
Shrub |
42 |
Lonicera involucrata var. ledebourii |
Coast twinberry |
Shrub |
2 |
Lupinus albifrons |
Silver bush lupine |
Shrub |
35 |
Lupinus albifrons var. albifrons |
Silver bush lupine |
Shrub |
5 |
Lupinus albifrons var. collinus |
Silver bush lupine |
Shrub |
8 |
Mimulus aurantiacus |
Sticky monkeyflower |
Shrub |
56 |
Mimulus puniceus |
Red bush monkeyflower |
Shrub |
53 |
Monardella follettii |
Follett's monardella |
Shrub |
1 |
Oemleria cerasiformis |
Oso berry |
Shrub |
18 |
Philadelphus lewisii |
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 macrophyllum |
Big leaf mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum |
Mistletoe |
Shrub (parasitic) |
|
Phoradendron serotinum ssp. tomentosum |
Pacific mistletoe |
Shrub (parasitic) |
|
Pickeringia montana |
Chaparral pea |
Shrub |
3 |
Pickeringia montana var. montana |
Chaparral pea |
Shrub |
|
Prunus emarginata |
Bitter cherry |
Tree, Shrub |
15 |
Prunus subcordata |
Sierra plum |
Tree, Shrub |
4 |
Quercus durata |
Leather oak |
Shrub |
10 |
Quercus durata var. durata |
Leather oak |
Shrub |
2 |
Quercus vacciniifolia |
Huckleberry oak |
Shrub |
5 |
Quercus wislizeni |
Interior live oak |
Tree, Shrub |
23 |
Quercus wislizeni var. wislizeni |
Interior live oak |
Tree, Shrub |
3 |
Rhamnus californica |
Coffee berry |
Shrub |
62 |
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 |
|
Rhus aromatica |
Fragrant sumac |
Shrub |
33 |
Rhus trilobata |
Skunkbrush |
Shrub |
33 |
Rhus trilobata var. simplicifolia |
Single leaf skunkbrush |
Shrub |
8 |
Ribes aureum |
Golden currant |
Shrub |
51 |
Ribes aureum var. gracillimum |
Golden currant |
Shrub |
9 |
Ribes binominatum |
Trailing gooseberry |
Shrub |
|
Ribes californicum |
California gooseberry |
Shrub |
8 |
Ribes cereum |
Wax currant |
Shrub |
16 |
Ribes lobbii |
Gummy gooseberry |
Shrub |
2 |
Ribes malvaceum |
Chaparral currant |
Shrub |
24 |
Ribes malvaceum var. malvaceum |
Chaparral currant |
Shrub |
3 |
Ribes nevadense |
Mountain pink currant |
Shrub |
11 |
Ribes roezlii |
Sierra gooseberry |
Shrub |
10 |
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. sanguineum |
Red flowering currant |
Shrub |
7 |
Ribes viscosissimum |
Sticky currant |
Shrub |
|
Ribes viscosissimum var. hallii |
Hall's sticky currant |
Shrub |
|
Rosa californica |
California wild rose |
Shrub |
53 |
Rosa gymnocarpa |
Wood rose |
Shrub |
21 |
Rosa gymnocarpa var. gymnocarpa |
Wood rose |
Shrub |
2 |
Rosa pinetorum |
Pine rose |
Shrub |
1 |
Rubus glaucifolius |
Wax leaf raspberry |
Shrub |
|
Rubus leucodermis |
White bark raspberry |
Shrub |
8 |
Rubus parviflorus |
Thimbleberry |
Vine, Shrub |
38 |
Rubus ursinus |
California blackberry |
Vine, Shrub |
38 |
Salix breweri |
Serpentine willow |
Shrub |
1 |
Salix exigua |
Narrowleaf willow |
Tree, Shrub |
26 |
Salix exigua var. hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
Salix hindsiana |
Sandbar willow |
Tree, Shrub |
25 |
Salix lasiolepis |
Arroyo willow |
Tree, Shrub |
24 |
Salix lucida |
Shining willow |
Tree, Shrub |
19 |
Salix lutea |
Yellow willow |
Shrub |
1 |
Salix melanopsis |
Dusky willow |
Tree, Shrub |
4 |
Sambucus mexicana |
Elderberry |
Tree, Shrub |
41 |
Sambucus nigra |
Black elderberry |
Shrub |
13 |
Sambucus nigra ssp. caerulea |
Blue elderberry |
Shrub |
61 |
Sambucus racemosa |
Red elderberry |
Shrub |
31 |
Sambucus racemosa var. microbotrys |
Red elderberry |
Shrub |
3 |
Sambucus racemosa var. racemosa |
Red elderberry |
Shrub |
5 |
Senecio flaccidus |
Shrubby ragwort |
Shrub |
6 |
Senecio flaccidus var. douglasii |
Bush groundsel |
Shrub |
3 |
Solanum parishii |
Parish's purple nightshade |
Shrub |
3 |
Solanum umbelliferum |
Blue witch |
Shrub |
10 |
Sorbus californica |
California mountain ash |
Shrub |
1 |
Styrax redivivus |
California snowdrop bush |
Shrub |
10 |
Symphoricarpos acutus |
Creeping snowberry |
Shrub |
17 |
Symphoricarpos albus |
Common snowberry |
Shrub |
43 |
Symphoricarpos albus var. laevigatus |
Snowberry |
Shrub |
12 |
Symphoricarpos hesperius |
Creeping snowberry |
Shrub |
17 |
Symphoricarpos mollis |
Snowberry |
Shrub |
18 |
Toxicodendron diversilobum |
Poison oak |
Vine, Shrub |
8 |
Viburnum ellipticum |
Common viburnum |
Shrub |
5 |
Vitis californica |
California wild grape |
Vine, Shrub |
40 |
Lifeform: Tree | 52 plants |