|
|
|
|
|
Ageratina occidentalis |
Western eupatorium |
Perennial herb |
4 |
|
Ageratina shastensis |
Shasta ageratina |
Perennial herb |
|
|
Agoseris aurantiaca |
Orange flowered agoseris |
Perennial herb |
1 |
|
Agoseris aurantiaca var. aurantiaca |
Orange agoseris |
Perennial herb |
|
|
Agoseris glauca |
Short beaked agoseris |
Perennial herb |
|
|
Agoseris glauca var. laciniata |
False dandelion |
Perennial herb |
|
|
Agoseris glauca var. monticola |
Mountain agoseris |
Perennial herb |
|
|
Agoseris grandiflora |
Giant mountain dandelion |
Perennial herb |
3 |
|
Agoseris grandiflora var. grandiflora |
Giant mountain dandelion |
Perennial herb |
|
|
Agoseris monticola |
Mountain agoseris |
Perennial herb |
|
|
Agoseris parviflora |
False dandelion |
Perennial herb |
|
|
Agoseris retrorsa |
Spear leaved agoseris |
Perennial herb |
1 |
|
Agrimonia gryposepala |
Common agrimony |
Perennial herb |
|
|
Agrostis exarata |
Bentgrass |
Perennial grass |
5 |
|
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 perennans |
Upland bentgrass |
Perennial grass |
|
|
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 acuminatum |
Taper tipped onion |
Perennial herb (bulb) |
7 |
|
Allium amplectens |
Narrow leaved onion |
Perennial herb (bulb) |
3 |
|
Allium anceps |
Twin leaved onion |
Perennial herb (bulb) |
|
|
Allium bisceptrum |
Twincrest onion |
Perennial herb (bulb) |
|
|
Allium bisceptrum var. bisceptrum |
Twin crest onion |
Perennial herb (bulb) |
|
|
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 falcifolium |
Sickle leaf onion |
Perennial herb (bulb) |
4 |
|
Allium hoffmanii |
Beegum onion |
Perennial herb (bulb) |
|
|
Allium hyalinum |
Glassy onion |
Perennial herb (bulb) |
2 |
|
Allium lemmonii |
Lemmon's onion |
Perennial herb (bulb) |
1 |
|
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 parvum |
Dwarf onion |
Perennial herb (bulb) |
1 |
|
Allium peninsulare |
Mexicali onion |
Perennial herb (bulb) |
|
|
Allium platycaule |
Broad stemmed onion |
Perennial herb (bulb) |
2 |
|
Allium sanbornii |
Sanborn's onion |
Perennial herb (bulb) |
|
|
Allium sanbornii var. sanbornii |
Sanborn's allium |
Perennial herb (bulb) |
|
|
Allium serra |
Jeweled onion |
Perennial herb (bulb) |
1 |
|
Allium siskiyouense |
Siskiyou onion |
Perennial herb (bulb) |
|
|
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 psilostachya |
Ragweed |
Perennial herb |
7 |
|
Anaphalis margaritacea |
Pearly everlasting |
Perennial herb |
18 |
|
Andropogon glomeratus |
Bushy bluestem |
Perennial grass |
2 |
|
Andropogon glomeratus var. pumilus |
Bushy bluestem |
Perennial grass |
|
|
Anemone drummondii |
Drummond's anemone |
Perennial herb |
2 |
|
Anemone drummondii var. drummondii |
Drummond's anemone |
Perennial herb |
2 |
|
Anemone lyallii |
Little mountain thimbleweed |
Perennial herb |
|
|
Anemone multifida |
Pacific anemone |
Perennial herb |
7 |
|
Anemone multifida var. multifida |
Pacific anemone |
Perennial herb |
1 |
|
Anemone occidentalis |
Western anemone |
Perennial herb |
3 |
|
Anemone oregana |
Western wood anenome |
Perennial herb |
|
|
Anemone oregana var. oregana |
Blue windflower |
Perennial herb |
|
|
Anemopsis californica |
Yerba mansa |
Perennial herb |
31 |
|
Angelica arguta |
Lyall's angelica |
Perennial herb |
|
|
Angelica breweri |
Brewer's angelica |
Perennial herb |
2 |
|
Angelica californica |
California angelica |
Perennial herb |
|
|
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 corymbosa |
Meadowpussytoes |
Perennial herb |
|
|
Antennaria dimorpha |
Gray cushion pussytoes |
Perennial herb |
|
|
Antennaria geyeri |
Geyer's pussytoes |
Perennial herb |
|
|
Antennaria media |
Alpine pussytoes |
Perennial herb |
1 |
|
Antennaria microphylla |
Littleleaf pussytoes |
Perennial herb |
5 |
|
Antennaria rosea |
Rosy everlasting |
Perennial herb |
2 |
|
Antennaria rosea ssp. confinis |
Rosy pussytoes |
Perennial herb |
|
|
Antennaria rosea ssp. rosea |
Rosy pussytoes |
Perennial herb |
|
|
Antennaria umbrinella |
Brown pussytoes |
Perennial herb |
|
|
Anthoxanthum nitens |
Vanilla grass |
Perennial grass (rhizomatous) |
9 |
|
Anthoxanthum nitens ssp. nitens |
Vanilla grass |
Perennial grass (rhizomatous) |
9 |
|
Aphyllon fasciculatum |
Clustered broomrape |
Perennial herb (parasitic) |
|
|
Aphyllon pinorum |
Pinewoods broom rape |
Perennial herb (parasitic) |
|
|
Apocynum androsaemifolium |
Spreading dogbane |
Perennial herb |
1 |
|
Apocynum cannabinum |
Indian hemp |
Perennial herb |
11 |
|
Aquilegia formosa |
Columbine |
Perennial herb |
54 |
|
Arabis breweri |
Brewer's rock cress |
Perennial herb |
1 |
|
Arabis breweri var. austiniae |
Rebecca austin's rock cress |
Perennial herb |
|
|
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 hirsuta |
Hairy rock cress |
Perennial herb |
1 |
|
Arabis hirsuta var. pycnocarpa |
Hairy fruit 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 lemmonii |
Lemmon's rock cress |
Perennial herb |
|
|
Arabis lemmonii var. depauperata |
Depauperate rockcress |
Perennial herb |
|
|
Arabis lemmonii var. lemmonii |
Lemmon's rock cress |
Perennial herb |
|
|
Arabis lyallii |
Lyall's rock cress |
Perennial herb |
1 |
|
Arabis lyallii var. lyallii |
Lyall's rockcress |
Perennial herb |
|
|
Arabis platysperma |
Broad seeded rock cress |
Perennial herb |
|
|
Arabis platysperma var. howellii |
Howell's rockcress |
Perennial herb |
|
|
Arabis platysperma var. platysperma |
Broad seeded rock cress |
Perennial herb |
|
|
Arabis pycnocarpa |
Creamflower rockcress |
Perennial herb |
1 |
|
Arabis pycnocarpa var. pycnocarpa |
Hairy fruit rock cress |
Perennial herb |
|
|
Arabis rectissima |
Bristlyleaf rockcress |
Perennial herb |
|
|
Arabis rectissima var. rectissima |
Bristly leaved rock cress |
Perennial herb |
|
|
Arabis sparsiflora |
Sicklepod rock cress |
Perennial herb |
2 |
|
Arabis sparsiflora var. arcuata |
Elegant rockress |
Perennial herb |
|
|
Arabis sparsiflora var. sparsiflora |
Elegant rock cress |
Perennial herb |
2 |
|
Arabis sparsiflora var. subvillosa |
Hairy stemmed elegant 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 americanum |
American 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 douglasii |
Douglas's 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 |
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 |
|
|
Arenaria kingii ssp. compacta |
King's sandwort |
Perennial herb |
|
|
Arenaria kingii var. glabrescens |
King's smooth sandwort |
Perennial herb |
|
|
Arenaria pumicola var. californica |
Pumice sandwort |
Perennial herb |
|
|
Arnica Xdiversifolia |
Rayless arnica |
Perennial herb |
|
|
Arnica chamissonis |
Chamisso arnica |
Perennial herb |
6 |
|
Arnica chamissonis ssp. foliosa |
Meadow arnica |
Perennial herb |
6 |
|
Arnica cordifolia |
Heart leaved arnica |
Perennial herb |
1 |
|
Arnica dealbata |
Mock leopardbane |
Perennial herb |
|
|
Arnica discoidea |
Rayless arnica |
Perennial herb |
|
|
Arnica diversifolia |
Lawless arnica |
Perennial herb |
|
|
Arnica fulgens |
Hillside arnica |
Perennial herb (rhizomatous) |
|
|
Arnica latifolia |
Mountain arnica |
Perennial herb |
|
|
Arnica longifolia |
Seep spring arnica |
Perennial herb |
|
|
Arnica mollis |
Cordilleran arnica |
Perennial herb |
1 |
|
Arnica nevadensis |
Sierra arnica |
Perennial herb |
1 |
|
Arnica ovata |
Sticky leaf arnica |
Perennial herb |
|
|
Arnica tomentella |
Recondite arnica |
Perennial herb |
1 |
|
Arnica venosa |
Veiny arnica |
Perennial herb (rhizomatous) |
|
|
Arnica viscosa |
Mt. shasta arnica |
Perennial herb (rhizomatous) |
|
|
Artemisia douglasiana |
California mugwort |
Perennial herb |
35 |
|
Aruncus dioicus |
Bride's feathers |
Perennial herb |
11 |
|
Aruncus dioicus var. acuminatus |
Bride's feathers |
Perennial herb |
1 |
|
Aruncus dioicus var. pubescens |
Goats beard |
Perennial herb |
|
|
Asarum caudatum |
Creeping wild ginger |
Perennial herb |
41 |
|
Asarum hartwegii |
Hartweg's wild ginger |
Perennial herb |
4 |
|
Asarum lemmonii |
Lemmon's wild ginger |
Perennial herb |
6 |
|
Asarum marmoratum |
Marbled wild ginger |
Perennial herb (rhizomatous) |
|
|
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 alpigenus var. andersonii |
Alpine aster |
Perennial herb |
1 |
|
Aster ascendens |
Long leaved aster |
Perennial herb |
|
|
Aster breweri |
Brewer's aster |
Perennial herb |
|
|
Aster brickellioides |
Rayless leafy aster |
Perennial herb |
|
|
Aster campestris |
Western meadow aster |
Perennial herb |
|
|
Aster chilensis |
California aster |
Perennial herb |
40 |
|
Aster eatonii |
Eaton's aster |
Perennial herb |
2 |
|
Aster foliaceus |
Leafy aster |
Perennial herb |
1 |
|
Aster foliaceus var. parryi |
Parry's aster |
Perennial herb |
1 |
|
Aster integrifolius |
Entire leaved aster |
Perennial herb |
|
|
Aster lanceolatus ssp. hesperius |
Western lance leaf aster |
Perennial herb |
|
|
Aster ledophyllus |
Cascade aster |
Perennial herb |
|
|
Aster occidentalis |
Western mountain aster |
Perennial herb |
1 |
|
Aster occidentalis var. occidentalis |
Western mountain aster |
Perennial herb |
|
|
Aster occidentalis var. yosemitanus |
Western bog aster |
Perennial herb |
|
|
Aster oregonensis |
Oregon aster |
Perennial herb |
|
|
Aster radulinus |
Rough leaved aster |
Perennial herb |
3 |
|
Astragalus bolanderi |
Bolander's milk vetch |
Perennial herb |
|
|
Astragalus curvicarpus |
Curvepod milkvetch |
Perennial herb |
|
|
Astragalus curvicarpus var. curvicarpus |
Curved pod milk vetch |
Perennial herb |
|
|
Astragalus filipes |
Narrow pod locoweed |
Perennial herb |
|
|
Astragalus inversus |
Susanville milk vetch |
Perennial herb |
|
|
Astragalus lemmonii |
Lemmon's milk vetch |
Perennial herb |
|
|
Astragalus pulsiferae |
Pulsifer's milk vetch |
Perennial herb |
|
|
Astragalus pulsiferae var. suksdorfii |
Suksdorf's milk vetch |
Perennial herb |
|
|
Astragalus purshii |
Pursh's sheeppod |
Perennial herb |
3 |
|
Astragalus purshii var. purshii |
Pursh's milk vetch |
Perennial herb |
|
|
Astragalus whitneyi |
Whitney's milk vetch |
Perennial herb |
1 |
|
Astragalus whitneyi var. siskiyouensis |
Siskiyou milk vetch |
Perennial herb |
|
|
Asyneuma prenanthoides |
California harebell |
Perennial herb |
2 |
|
Balsamorhiza deltoidea |
Deltoid balsam root |
Perennial herb |
2 |
|
Balsamorhiza hirsuta |
Hairy balsam root |
Perennial herb |
|
|
Balsamorhiza hookeri |
Hooker's balsam root |
Perennial herb |
1 |
|
Balsamorhiza macrolepis |
Big scale balsam root |
Perennial herb |
1 |
|
Balsamorhiza macrolepis var. platylepis |
Flat scale balsam root |
Perennial herb |
1 |
|
Balsamorhiza sagittata |
Arrow leaved balsamroot |
Perennial herb |
6 |
|
Barbarea orthoceras |
Winter cress |
Perennial herb |
1 |
|
Berula erecta |
Cut leaved water parsnip |
Perennial herb |
1 |
|
Bidens cernua |
Nodding beggartick |
Perennial herb |
|
|
Bidens cernua var. cernua |
Nodding bur marigold |
Perennial herb |
|
|
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 breweri ssp. shastaensis |
Shasta rockcress |
Perennial herb |
|
|
Boechera depauperata |
Soldier rockcress |
Perennial herb |
|
|
Boechera divaricarpa |
Spreadingpod rockcress |
Perennial herb |
|
|
Boechera elkoensis |
Elko rockcress |
Perennial herb |
|
|
Boechera howellii |
Howell's rockcress |
Perennial herb |
|
|
Boechera lemmonii |
Lemmon's rockcress |
Perennial herb |
|
|
Boechera lyallii |
Lyall's rockcress |
Perennial herb |
1 |
|
Boechera pauciflora |
Hairy stem rockcress |
Perennial herb |
|
|
Boechera pinetorum |
Woodland rockcress |
Perennial herb |
|
|
Boechera platysperma |
Pioneer rockcress |
Perennial herb |
|
|
Boechera rectissima |
Bristly leaf rockcress |
Perennial herb |
|
|
Boechera retrofracta |
Reflexed rockcress |
Perennial herb |
|
|
Boechera serpenticola |
Serpentine rockcress |
Perennial herb |
|
|
Boechera sparsiflora |
Sicklepod rockcress |
Perennial herb |
2 |
|
Boechera subpinnatifida |
Klamath rockcress |
Perennial herb |
|
|
Boechera suffrutescens |
Woody rockcress |
Perennial herb |
|
|
Bolboschoenus maritimus |
Alkali bulrush |
Perennial grass |
16 |
|
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 grandiflora |
Large flowered brickelbush |
Perennial herb |
|
|
Brickellia greenei |
Greene's brickelbush |
Perennial herb |
|
|
Brodiaea californica |
California brodiaea |
Perennial herb |
9 |
|
Brodiaea californica var. californica |
California brodiaea |
Perennial herb |
1 |
|
Brodiaea coronaria |
Harvest brodiaea |
Perennial herb (bulb) |
3 |
|
Brodiaea coronaria ssp. coronaria |
Harvest brodiaea |
Perennial herb (bulb) |
3 |
|
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 matsonii |
Sulphur creek brodiaea |
Perennial herb |
|
|
Brodiaea minor |
Low brodiaea |
Perennial herb |
2 |
|
Brodiaea nana |
Dwarf brodiaea |
Perennial herb |
|
|
Brodiaea pallida |
Chinese camp brodiaea |
Perennial herb (bulb) |
2 |
|
Brodiaea purdyi |
Purdy's brodiaea |
Perennial herb |
2 |
|
Brodiaea rosea |
Indian valley brodiaea |
Perennial herb (bulb) |
|
|
Brodiaea rosea ssp. rosea |
Indian Valley brodiaea |
Perennial herb (bulb |
|
|
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 ciliatus |
Fringed bromegrass |
Perennial grass |
2 |
|
Bromus grandis |
Tall brome |
Perennial grass |
|
|
Bromus laevipes |
Narrow flowered brome |
Perennial grass |
3 |
|
Bromus marginatus |
Mountain brome |
Perennial grass |
6 |
|
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 |
|
Cacaliopsis nardosmia |
Cut leaf cacaliopsis |
Perennial herb |
|
|
Calamagrostis canadensis |
Canada reedgrass |
Perennial grass |
5 |
|
Calamagrostis koelerioides |
Fire reedgrass |
Perennial grass |
|
|
Calamagrostis stricta |
Narrow hairgrass |
Perennial grass (rhizomatous) |
2 |
|
Calamagrostis stricta ssp. inexpansa |
Thurber's reed grass |
Perennial grass (rhizomatous) |
1 |
|
Calliscirpus criniger |
Cotton grass |
Perennial grass |
|
|
Callitriche fassettii |
Fassett's water starwort |
Perennial herb |
|
|
Callitriche hermaphroditica |
Northern water starwort |
Perennial herb |
|
|
Callitriche heterophylla |
Water starwort |
Perennial herb |
|
|
Callitriche longipedunculata |
Longstock water-starwort |
Perennial herb |
|
|
Calochortus bruneaunis |
Pinyon mariposa |
Perennial herb |
1 |
|
Calochortus coeruleus |
Blue star tulip |
Perennial herb |
1 |
|
Calochortus elegans |
Elegant star tulip |
Perennial herb |
|
|
Calochortus leichtlinii |
Leichtlin's mariposa lily |
Perennial herb |
2 |
|
Calochortus longebarbatus |
Longbeard mariposa lily |
Perennial herb (bulb) |
1 |
|
Calochortus longebarbatus var. longebarbatus |
Long haired star tulip |
Perennial herb (bulb) |
|
|
Calochortus macrocarpus |
Sagebrush mariposa lily |
Perennial herb |
|
|
Calochortus minimus |
Sierra mariposa |
Perennial herb |
|
|
Calochortus monophyllus |
Yellow star tulip |
Perennial herb |
3 |
|
Calochortus nudus |
Naked mariposa lily |
Perennial herb |
1 |
|
Calochortus superbus |
Yellow mariposa |
Perennial herb |
5 |
|
Calochortus syntrophus |
Callahan's mariposa lily |
Perennial herb |
1 |
|
Calochortus tolmiei |
Hairy star tulip |
Perennial herb |
5 |
|
Calochortus venustus |
Butterfly mariposa lily |
Perennial herb |
6 |
|
Calochortus vestae |
Coast range mariposa lily |
Perennial herb |
2 |
|
Caltha leptosepala |
White marsh marigold |
Perennial herb |
3 |
|
Caltha leptosepala ssp. howellii |
Howell's marsh marigold |
Perennial herb |
3 |
|
Caltha leptosepala var. biflora |
Marsh marigold |
Perennial herb |
3 |
|
Calypso bulbosa |
Fairy slipper |
Perennial herb |
1 |
|
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 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 occidentalis var. tomentella |
Kern morning glory |
Perennial herb |
|
|
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 subacaulis |
Long leaved suncup |
Perennial herb |
|
|
Camissonia tanacetifolia |
Tansy leaf evening primrose |
Perennial herb |
|
|
Camissonia tanacetifolia ssp. quadriperforata |
Sierra valley evening primrose |
Perennial herb |
|
|
Camissonia tanacetifolia ssp. tanacetifolia |
Tansy leaved suncup |
Perennial herb |
|
|
Campanula prenanthoides |
Nodding harebell |
Perennial herb |
2 |
|
Campanula scabrella |
Rough harebell |
Perennial herb (rhizomatous) |
|
|
Campanula scouleri |
Scouler's harebell |
Perennial herb |
|
|
Campanula shetleri |
Castle crags harebell |
Perennial herb (rhizomatous) |
|
|
Cardamine bellidifolia |
Alpine bittercress |
Perennial herb |
|
|
Cardamine bellidifolia var. pachyphylla |
Alpine bitter cress |
Perennial herb |
|
|
Cardamine breweri |
Brewer's bitter cress |
Perennial herb |
|
|
Cardamine breweri var. breweri |
Brewer's bitter cress |
Perennial herb |
|
|
Cardamine californica |
milkmaids |
Perennial herb |
|
|
Cardamine californica var. cardiophylla |
Milk maids |
Perennial herb |
|
|
Cardamine nuttallii |
Nuttall's toothwort |
Perennial herb |
|
|
Cardamine nuttallii var. covilleana |
Coville's toothwort |
Perennial herb |
|
|
Cardamine pachystigma |
Rock toothwort |
Perennial herb |
|
|
Cardamine pensylvanica |
Pennsylvania bittercress |
Perennial herb |
|
|
Carex abrupta |
Abrupt beaked sedge |
Perennial grass |
|
|
Carex albida |
White sedge |
Perennial grass (rhizomatous) |
|
|
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 aquatilis var. aquatilis |
Water sedge |
Perennial grass |
1 |
|
Carex aquatilis var. dives |
Sitka sedge |
Perennial grass |
3 |
|
Carex athrostachya |
Slender leaved sedge |
Perennial grass |
3 |
|
Carex aurea |
Golden fruited sedge |
Perennial grass |
|
|
Carex barbarae |
Valley sedge |
Perennial grass |
24 |
|
Carex bella |
Southwestern showy sedge |
Perennial grass |
|
|
Carex bolanderi |
Bolander's sedge |
Perennial grass |
|
|
Carex brainerdii |
Brainerd's sedge |
Perennial grass |
|
|
Carex breweri |
Brewer's sedge |
Perennial grass |
|
|
Carex breweri var. breweri |
Brewer's sedge |
Perennial grass |
|
|
Carex canescens |
Hoary sedge |
Perennial grass |
|
|
Carex capitata |
Capitate sedge |
Perennial grass |
|
|
Carex comosa |
Bristly sedge |
Perennial grass (rhizomatous) |
2 |
|
Carex cusickii |
Cusick's sedge |
Perennial grass |
2 |
|
Carex deflexa |
Mountain mat sedge |
Perennial grass |
|
|
Carex deflexa var. boottii |
Mountain mat sedge |
Perennial grass |
|
|
Carex densa |
Sedge |
Perennial grass |
8 |
|
Carex diandra |
Lesser panicled sedge |
Perennial grass |
1 |
|
Carex disperma |
Soft leaf sedge |
Perennial grass |
|
|
Carex douglasii |
Douglas sedge |
Perennial grass |
1 |
|
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 feta |
Green sheathed sedge |
Perennial grass |
|
|
Carex filifolia |
Thread leaf sedge |
Perennial grass |
1 |
|
Carex fracta |
Fragile sheathed sedge |
Perennial grass |
1 |
|
Carex gigas |
Siskiyou sedge |
Perennial grass (rhizomatous) |
|
|
Carex gracilior |
Slender sedge |
Perennial grass |
|
|
Carex harfordii |
Monterey sedge |
Perennial grass |
3 |
|
Carex helleri |
Heller's sedge |
Perennial grass |
|
|
Carex heteroneura |
Variable nerved sedge |
Perennial grass |
|
|
Carex heteroneura var. heteroneura |
Vari nerved sedge |
Perennial grass |
|
|
Carex hoodii |
Hood's sedge |
Perennial grass |
|
|
Carex illota |
Sheep sedge |
Perennial grass |
|
|
Carex infirminervia |
|
Perennial grass |
|
|
Carex inops |
Long stolon sedge |
Perennial grass |
1 |
|
Carex inops ssp. inops |
Long stolon sedge |
Perennial grass |
2 |
|
Carex integra |
Smooth beak sedge |
Perennial grass |
|
|
Carex jonesii |
Jones' sedge |
Perennial grass |
|
|
Carex lasiocarpa |
Woolly fruited sedge |
Perennial grass (rhizomatous) |
2 |
|
Carex lasiocarpa var. americana |
American woollyfruit sedge |
Perennial grass |
|
|
Carex lemmonii |
Lemmon's sedge |
Perennial grass |
|
|
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 leporina |
Hare or oval sedge |
Perennial grass |
1 |
|
Carex leporinella |
Sierra hare sedge |
Perennial grass |
|
|
Carex limosa |
Shore sedge |
Perennial grass (rhizomatous) |
|
|
Carex luzulifolia |
Littleleaf sedge |
Perennial grass |
|
|
Carex luzulina |
Wood rush sedge |
Perennial grass |
|
|
Carex luzulina var. ablata |
American cold loving sedge |
Perennial grass |
|
|
Carex mariposana |
Mariposa sedge |
Perennial grass |
|
|
Carex mendocinensis |
Mendocino 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 nigricans |
Black alpine sedge |
Perennial grass |
|
|
Carex nudata |
Torrent sedge |
Perennial grass |
13 |
|
Carex ovalis |
Egg sedge |
Perennial grass |
1 |
|
Carex pachystachya |
Thick headed sedge |
Perennial grass |
2 |
|
Carex pellita |
Woolly sedge |
Perennial grass |
7 |
|
Carex phaeocephala |
Mountain hare sedge |
Perennial grass |
|
|
Carex praeceptorum |
Teacher's sedge |
Perennial grass |
|
|
Carex praegracilis |
Field sedge |
Perennial grass |
28 |
|
Carex preslii |
Presl's sedge |
Perennial grass |
1 |
|
Carex raynoldsii |
Raynold's sedge |
Perennial grass |
|
|
Carex rossii |
Ross' sedge |
Perennial grass |
1 |
|
Carex scabriuscula |
Siskiyou sedge |
Perennial grass (rhizomatous) |
|
|
Carex scopulorum |
Mountain sedge |
Perennial grass |
|
|
Carex scopulorum var. bracteosa |
Bracted sedge |
Perennial grass |
|
|
Carex senta |
Rough sedge |
Perennial grass |
3 |
|
Carex serratodens |
Bifid sedge |
Perennial grass |
2 |
|
Carex simulata |
Short beaked sedge |
Perennial grass |
2 |
|
Carex specifica |
Narrow fruit sedge |
Perennial grass |
|
|
Carex spectabilis |
Showy sedge |
Perennial grass |
2 |
|
Carex stipata |
Awlfruit sedge |
Perennial grass |
5 |
|
Carex straminiformis |
Straw like sedge |
Perennial grass |
|
|
Carex subfusca |
Brown sedge |
Perennial grass |
8 |
|
Carex utriculata |
Beaked sedge |
Perennial grass |
7 |
|
Carex vernacula |
Native sedge |
Perennial grass |
|
|
Carex vesicaria |
Blister sedge |
Perennial grass |
3 |
|
Carex vesicaria var. vesicaria |
Inflated sedge |
Perennial grass |
2 |
|
Carex vulpinoidea |
Fox sedge |
Perennial grass |
3 |
|
Carex whitneyi |
Whitney's sedge |
Perennial grass |
|
|
Castilleja affinis |
Indian paintbrush |
Perennial herb |
1 |
|
Castilleja affinis ssp. affinis |
Coast indian paintbrush |
Perennial herb |
1 |
|
Castilleja angustifolia |
Desert paintbrush |
Perennial herb |
3 |
|
Castilleja applegatei |
Wavy leaf paintbrush |
Perennial herb |
2 |
|
Castilleja applegatei ssp. martinii |
Martin's paintbrush |
Perennial herb |
1 |
|
Castilleja applegatei ssp. pallida |
Brewer's indian paintbrush |
Perennial herb |
|
|
Castilleja applegatei ssp. pinetorum |
Pine wavy leaf paintbrush |
Perennial herb |
|
|
Castilleja arachnoidea |
Cobwebby paintbrush |
Perennial herb |
|
|
Castilleja chromosa |
Desert paintbrush |
Perennial herb |
3 |
|
Castilleja inflata |
Indian paintbrush |
Perennial herb |
|
|
Castilleja lassenensis |
Lassen paintbrush |
Perennial herb |
|
|
Castilleja lemmonii |
Lemmon's paintbrush |
Perennial herb |
|
|
Castilleja miniata |
Great red paintbrush |
Perennial herb |
6 |
|
Castilleja miniata ssp. miniata |
Scarlet indian paintbrush |
Perennial herb |
|
|
Castilleja parviflora |
Mountain paintbrush |
Perennial herb |
|
|
Castilleja peirsonii |
Peirson's paintbrush |
Perennial herb |
|
|
Castilleja pilosa |
Pilose paintbrush |
Perennial herb |
|
|
Cephalanthera austiniae |
Phantom orchid |
Perennial herb |
|
|
Ceratophyllum demersum |
Hornwort |
Perennial herb |
1 |
|
Chaenactis nevadensis |
Sierra chaenactis |
Perennial herb |
|
|
Chaenactis suffrutescens |
Shasta chaenactis |
Perennial herb |
|
|
Chamaesaracha nana |
Dwarf chamaesaracha |
Perennial herb |
|
|
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 parviflorum |
Small flowered soaproot |
Perennial herb |
|
|
Chlorogalum pomeridianum |
Amole |
Perennial herb |
18 |
|
Chlorogalum pomeridianum var. pomeridianum |
Common soaproot |
Perennial herb |
2 |
|
Cicuta douglasii |
Western water hemlock |
Perennial herb |
1 |
|
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 andersonii |
Anderson's thistle |
Perennial herb |
|
|
Cirsium brevistylum |
Indian thistle |
Perennial herb |
|
|
Cirsium congdonii |
Congdon's thistle |
Perennial herb |
|
|
Cirsium cymosum |
Peregrine thistle |
Perennial herb |
|
|
Cirsium cymosum var. cymosum |
Peregrine thistle |
Perennial herb |
|
|
Cirsium douglasii |
Swamp thistle |
Perennial herb |
1 |
|
Cirsium douglasii var. breweri |
Brewer's swamp thistle |
Perennial herb |
|
|
Cirsium occidentale |
Western thistle |
Perennial herb |
9 |
|
Cirsium occidentale var. candidissimum |
Snowy thistle |
Perennial herb |
|
|
Cirsium occidentale var. venustum |
Venus thistle |
Perennial herb |
|
|
Cirsium scariosum |
Elk thistle |
Perennial herb |
|
|
Cirsium scariosum var. americanum |
Dinnerplate thistle |
Perennial herb |
|
|
Claytonia lanceolata |
Western spring beauty |
Perennial herb |
|
|
Claytonia nevadensis |
Sierra spring beauty |
Perennial herb |
1 |
|
Claytonia palustris |
Marsh claytonia |
Perennial herb |
|
|
Claytonia sibirica |
Candy flower |
Perennial herb |
7 |
|
Clematis lasiantha |
Pipestem |
Perennial herb, Vine |
27 |
|
Clematis ligusticifolia |
Creek clematis |
Perennial herb, Vine |
32 |
|
Clintonia uniflora |
Bride's bonnet |
Perennial herb |
1 |
|
Collomia larsenii |
Talus collomia |
Perennial herb (rhizomatous) |
|
|
Comandra umbellata |
Bastard toadflax |
Perennial herb (parasitic) |
|
|
Comandra umbellata ssp. californica |
Bastard toadflax |
Perennial herb (parasitic) |
|
|
Comarum palustre |
Marsh cinquefoil |
Perennial herb |
5 |
|
Corallorhiza maculata |
Summer coral root |
Perennial herb |
|
|
Corallorhiza mertensiana |
Merten's coral root |
Perennial herb |
|
|
Corallorhiza striata |
Striped coral root |
Perennial herb |
|
|
Corydalis caseana |
Sierra fumewort |
Perennial herb |
1 |
|
Corydalis caseana ssp. caseana |
Sierra corydalis |
Perennial herb |
|
|
Crepis acuminata |
Tall hawksbeard |
Perennial herb |
|
|
Crepis bakeri |
Baker's hawksbeard |
Perennial herb |
|
|
Crepis intermedia |
Intermediate hawksbeard |
Perennial herb |
|
|
Crepis monticola |
Mountain hawk's beard |
Perennial herb |
|
|
Crepis nana |
Dwarf hawksbeard |
Perennial herb |
|
|
Crepis occidentalis |
Western hawk's beard |
Perennial herb |
|
|
Crepis occidentalis ssp. conjuncta |
Largeflower hawksbeard |
Perennial herb |
|
|
Crepis occidentalis ssp. costata |
Largeflower hawksbeard |
Perennial herb |
|
|
Crepis occidentalis ssp. occidentalis |
Largeflower hawksbeard |
Perennial herb |
|
|
Crepis occidentalis ssp. pumila |
Largeflower hawksbeard |
Perennial herb |
|
|
Crepis pleurocarpa |
Naked stemmed hawksbeard |
Perennial herb |
|
|
Cryptantha schoolcraftii |
Schoolcraft's cryptantha |
Perennial herb |
|
|
Cryptantha sobolifera |
Sierra perennial cryptantha |
Perennial herb |
|
|
Cycladenia humilis |
Cycladenia |
Perennial herb |
1 |
|
Cycladenia humilis var. humilis |
Cycladenia |
Perennial herb |
|
|
Cymopterus terebinthinus |
Turpentine cymopterus |
Perennial herb |
|
|
Cymopterus terebinthinus var. californicus |
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 intermedia |
Timber oatgrass |
Perennial grass |
2 |
|
Danthonia intermedia ssp. intermedia |
Intermediate oat grass |
Perennial grass |
|
|
Danthonia unispicata |
One spiked oatgrass |
Perennial grass |
|
|
Darlingtonia californica |
California pitcherplant |
Perennial herb (carnivorous) |
2 |
|
Darmera peltata |
Umbrella plant |
Perennial herb |
14 |
|
Datisca glomerata |
Durango root |
Perennial herb |
2 |
|
Datura wrightii |
Jimsonweed |
Perennial herb |
15 |
|
Delphinium decorum |
Larkspur |
Perennial herb |
|
|
Delphinium decorum ssp. tracyi |
Tracy's larkspur |
Perennial herb |
|
|
Delphinium depauperatum |
Few flowered larkspur |
Perennial herb |
|
|
Delphinium gracilentum |
Meadow 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 patens |
Spreading 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 elongata |
Hairgrass |
Perennial grass |
17 |
|
Dicentra formosa |
Pacific bleedinghearts |
Perennial herb |
25 |
|
Dicentra formosa ssp. formosa |
Bleeding heart |
Perennial herb |
2 |
|
Dicentra formosa ssp. oregana |
Oregon bleeding heart |
Perennial herb |
|
|
Dicentra pauciflora |
Few flowered bleeding heart |
Perennial herb |
|
|
Dicentra uniflora |
Steers head |
Perennial herb |
|
|
Dichanthelium lanuginosum var. thermale |
Geysers dichanthelium |
Perennial grass |
|
|
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. canescens |
Hoary aster |
Perennial herb |
|
|
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 |
|
Distichlis spicata |
Salt grass |
Perennial grass |
25 |
|
Dodecatheon alpinum |
Alpine shooting star |
Perennial herb |
1 |
|
Dodecatheon clevelandii |
Padre's shooting star |
Perennial herb |
8 |
|
Dodecatheon clevelandii ssp. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
|
Dodecatheon clevelandii ssp. patulum |
Padre's shooting star |
Perennial herb |
|
|
Dodecatheon hendersonii |
Shooting star |
Perennial herb |
11 |
|
Doellingeria breweri |
|
Perennial herb |
|
|
Doellingeria glabrata |
Siskiyou aster |
Perennial herb |
|
|
Doellingeria ledophylla var. covillei |
|
Perennial herb |
|
|
Doellingeria tomentella |
Brickellbush aster |
Perennial herb |
|
|
Draba aureola |
Golden draba |
Perennial herb |
|
|
Draba breweri |
Brewer's whitlow grass |
Perennial herb |
|
|
Draba howellii |
Howell's draba |
Perennial herb |
|
|
Draperia systyla |
Violet draperia |
Perennial herb |
|
|
Drosera anglica |
Long leaved sundew |
Perennial herb (carnivorous) |
|
|
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 hansenii |
Yosemite woodbeauty |
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 cymosa |
Rock lettuce |
Perennial herb |
19 |
|
Dulichium arundinaceum |
Three way sedge |
Perennial grass |
1 |
|
Dulichium arundinaceum var. arundinaceum |
Three-way sedge |
Perennial grass |
|
|
Echinodorus berteroi |
Burhead |
Perennial herb (aquatic) |
|
|
Eleocharis acicularis |
Needle spikerush |
Perennial grass |
2 |
|
Eleocharis acicularis var. acicularis |
Needle spike rush |
Perennial grass |
|
|
Eleocharis acicularis var. bella |
Beautiful spikerush |
Perennial grass |
|
|
Eleocharis bella |
Beautiful spikerush |
Perennial grass |
|
|
Eleocharis bolanderi |
Bolander's spikerush |
Perennial grass |
|
|
Eleocharis coloradoensis |
Dwarf spikerush |
Perennial grass |
2 |
|
Eleocharis macrostachya |
Spike rush |
Perennial grass |
19 |
|
Eleocharis montevidensis |
Montevideo spike rush |
Perennial grass |
2 |
|
Eleocharis palustris |
Common spikerush |
Perennial grass |
8 |
|
Eleocharis parishii |
Parish's spike rush |
Perennial grass |
|
|
Eleocharis parvula |
Small spikerush |
Perennial grass |
2 |
|
Eleocharis pauciflora |
Few flowered spike rush |
Perennial grass |
|
|
Eleocharis quadrangulata |
Four angled spikerush |
Perennial grass |
|
|
Eleocharis quinqueflora |
Fewflower spikerush |
Perennial grass |
|
|
Eleocharis radicans |
Creeping spikerush |
Perennial grass |
|
|
Elodea canadensis |
Common water weed |
Perennial herb |
|
|
Elodea nuttallii |
Western waterweed |
Perennial herb |
|
|
Elymus Xhansenii |
|
Perennial grass |
|
|
Elymus Xsaundersii |
|
Perennial grass |
|
|
Elymus cinereus |
Great basin wild rye |
Perennial grass |
8 |
|
Elymus condensatus |
Giant wild rye |
Perennial grass |
31 |
|
Elymus elymoides |
Squirrel tail grass |
Perennial grass |
14 |
|
Elymus elymoides ssp. californicus |
California squirreltail |
Perennial grass |
|
|
Elymus elymoides ssp. elymoides |
Squirreltail |
Perennial grass |
|
|
Elymus elymoides var. californicus |
Squirrel tail grass |
Perennial grass |
|
|
Elymus elymoides var. elymoides |
Squirrel tail grass |
Perennial grass |
|
|
Elymus glaucus |
Blue wildrye |
Perennial grass |
32 |
|
Elymus glaucus ssp. glaucus |
Blue wild rye |
Perennial grass |
1 |
|
Elymus glaucus ssp. jepsonii |
Western rye grass |
Perennial grass |
1 |
|
Elymus lanceolatus |
Thickspike wheatgrass |
Perennial grass |
3 |
|
Elymus multisetus |
Big squirreltail grass |
Perennial grass |
12 |
|
Elymus scribneri |
Scribner's wheat grass |
Perennial grass |
|
|
Elymus spicatus |
Blue bunch wheat grass |
Perennial grass |
7 |
|
Elymus trachycaulus |
Slender wheatgrass |
Perennial grass |
8 |
|
Elymus trachycaulus ssp. subsecundus |
Bearded wheatgrass |
Perennial grass |
2 |
|
Elymus trachycaulus ssp. trachycaulus |
Slender wheatgrass |
Perennial grass |
7 |
|
Elymus triticoides |
Beardless wild rye |
Perennial grass |
29 |
|
Enemion occidentale |
Western false rue anemone |
Perennial herb |
|
|
Enemion stipitatum |
Siskiyou false rue anemone |
Perennial herb |
|
|
Epilobium anagallidifolium |
Alpine willowherb |
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 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 hornemannii |
Hornemann's willowherb |
Perennial herb |
|
|
Epilobium hornemannii ssp. hornemannii |
Hornemann's willow herb |
Perennial herb |
|
|
Epilobium lactiflorum |
White flowered willowherb |
Perennial herb |
|
|
Epilobium obcordatum |
Heart willowweed |
Perennial herb |
|
|
Epilobium oreganum |
Oregon fireweed |
Perennial herb |
|
|
Epilobium oregonense |
Slimstem willowweed |
Perennial herb |
|
|
Epilobium saximontanum |
Glandular willowherb |
Perennial herb |
|
|
Epilobium siskiyouense |
Siskiyou fireweed |
Perennial herb |
|
|
Epipactis gigantea |
Stream orchid |
Perennial herb |
16 |
|
Eremogone aculeata |
Prickly sandwort |
Perennial herb |
|
|
Eremogone congesta |
Capitate sandwort |
Perennial herb |
|
|
Eremogone congesta var. 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 |
|
|
Eremogone kingii |
King's sandwort |
Perennial herb |
1 |
|
Eremogone kingii var. glabrescens |
King's smooth sandwort |
Perennial herb |
|
|
Erigeron angustatus |
Narrow leaved daisy |
Perennial herb |
|
|
Erigeron bloomeri |
Scabland fleabane |
Perennial herb |
|
|
Erigeron bloomeri var. bloomeri |
Scabland fleabane |
Perennial herb |
|
|
Erigeron breweri var. klamathensis |
Klamath fleabane |
Perennial herb |
|
|
Erigeron compositus |
Cut leaved daisy |
Perennial herb |
4 |
|
Erigeron coulteri |
Coulter's daisy |
Perennial herb |
|
|
Erigeron eatonii |
Eaton's daisy |
Perennial herb |
|
|
Erigeron eatonii var. plantagineus |
Eaton's daisy |
Perennial herb |
|
|
Erigeron elegantulus |
Volcanic daisy |
Perennial herb |
|
|
Erigeron filifolius |
Threadleaf fleabane |
Perennial herb |
|
|
Erigeron foliosus |
Leafy daisy |
Perennial herb |
|
|
Erigeron foliosus var. hartwegii |
Hartweg's fleabane |
Perennial herb |
|
|
Erigeron glacialis |
Wandering fleabane |
Perennial herb |
3 |
|
Erigeron glacialis var. glacialis |
Wandering fleabane |
Perennial herb |
|
|
Erigeron greenei |
Greene's narrow-leaved daisy |
Perennial herb |
|
|
Erigeron inornatus |
Rayless fleabane |
Perennial herb |
|
|
Erigeron inornatus var. calidipetris |
Hot rock daisy |
Perennial herb |
|
|
Erigeron inornatus var. inornatus |
Fleabane |
Perennial herb |
|
|
Erigeron klamathensis |
Klamath fleabane |
Perennial herb |
|
|
Erigeron lassenianus |
Mt. lassen fleabane |
Perennial herb |
|
|
Erigeron lassenianus var. lassenianus |
Mt. lassen daisy |
Perennial herb |
|
|
Erigeron linearis |
Narrow leaved fleabane |
Perennial herb |
3 |
|
Erigeron lobatus |
Lobed fleabane |
Perennial herb |
4 |
|
Erigeron nivalis |
Northern daisy |
Perennial herb |
|
|
Erigeron peregrinus |
Wandering fleabane |
Perennial herb |
3 |
|
Erigeron peregrinus var. callianthemus |
Wandering fleabane |
Perennial herb |
|
|
Erigeron 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 pumilus |
Shaggy fleabane |
Perennial herb |
|
|
Erigeron pumilus ssp. intermedius |
Shaggy fleabane |
Perennial herb |
|
|
Erigeron pumilus var. gracilior |
Shaggy fleabane |
Perennial herb |
|
|
Erigeron pumilus var. intermedius |
Shaggy fleabane |
Perennial herb |
|
|
Erigeron reductus |
Fleabane |
Perennial herb |
|
|
Erigeron reductus var. angustatus |
Pine erigeron |
Perennial herb |
|
|
Erigeron reductus var. reductus |
California rayless daisy |
Perennial herb |
|
|
Erigeron tener |
Slender fleabane |
Perennial herb |
|
|
Eriodictyon lobbii |
Matted yerba santa |
Perennial herb |
1 |
|
Eriogonum beatleyae |
Beatley's buckwheat |
Perennial herb |
|
|
Eriogonum compositum |
Arrowleaf buckwheat |
Perennial herb |
3 |
|
Eriogonum compositum var. compositum |
Arrow leaf buckwheat |
Perennial herb |
|
|
Eriogonum heracleoides |
Parsnipflower buckwheat |
Perennial herb |
4 |
|
Eriogonum latens |
Inyo buckwheat |
Perennial herb |
|
|
Eriogonum libertini |
Dubakella mtn. buckwheat |
Perennial herb |
|
|
Eriogonum lobbii |
Lobb's buckwheat |
Perennial herb |
|
|
Eriogonum ochrocephalum |
White woolly buckwheat |
Perennial herb |
|
|
Eriogonum ovalifolium |
Oval leaved eriogonum |
Perennial herb |
4 |
|
Eriogonum ovalifolium var. nivale |
Cushion buckwheat |
Perennial herb |
1 |
|
Eriogonum ovalifolium var. ovalifolium |
Cushion buckwheat |
Perennial herb |
|
|
Eriogonum pyrolifolium |
Shasta buckwheat |
Perennial herb, Shrub |
|
|
Eriogonum pyrolifolium var. pyrolifolium |
Pumice buckwheat |
Perennial herb, Shrub |
|
|
Eriogonum rosense |
Rosy buckwheat |
Perennial herb |
|
|
Eriogonum rosense var. rosense |
Rosy buckwheat |
Perennial herb |
|
|
Eriogonum siskiyouense |
Siskiyou buckwheat |
Perennial herb |
3 |
|
Eriogonum sphaerocephalum |
Round headed buckwheat |
Perennial herb |
|
|
Eriogonum sphaerocephalum var. halimioides |
Round headed buckwheat |
Perennial herb |
|
|
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. argus |
Sulphur buckwheat |
Perennial herb |
|
|
Eriogonum umbellatum var. bahiiforme |
Sulphur buckwheat |
Perennial herb |
|
|
Eriogonum umbellatum var. dumosum |
Many flowered sulfur flower |
Perennial herb |
3 |
|
Eriogonum umbellatum var. humistratum |
Mt. Eddy buckwheat |
Perennial herb |
|
|
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 |
|
|
Eriogonum ursinum |
Bear buckwheat |
Perennial herb |
4 |
|
Eriogonum ursinum var. erubescens |
Blushing wild buckwheat |
Perennial herb |
|
|
Eriogonum ursinum var. ursinum |
Bear buckwheat |
Perennial herb |
|
|
Eriogonum wrightii |
Wright's buckwheat |
Perennial herb, Shrub |
6 |
|
Eriogonum wrightii var. trachygonum |
Wright s buckwheat |
Perennial herb, Shrub |
|
|
Eriophorum criniger |
Cotton grass |
Perennial grass |
|
|
Eriophorum crinigerum |
Fringed cottongrass |
Perennial grass |
|
|
Eriophorum gracile |
Slender cotton grass |
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. croceum |
Sierra woolly sunflower |
Perennial herb |
|
|
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 |
|
|
Eryngium alismifolium |
Coyote thistle |
Perennial herb |
|
|
Eryngium aristulatum |
Jepson's button celery |
Perennial herb |
2 |
|
Eryngium aristulatum var. aristulatum |
Jepson's button celery |
Perennial herb |
|
|
Eryngium articulatum |
Coyote thistle |
Perennial herb |
1 |
|
Eryngium castrense |
Great valley button celery |
Perennial herb |
|
|
Eryngium jepsonii |
|
Perennial herb |
|
|
Eryngium mathiasiae |
Mathias' button celery |
Perennial herb |
|
|
Eryngium vaseyi |
Coyote thistle |
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 perenne |
Sanddune wallflower |
Perennial herb |
|
|
Erythranthe cardinalis |
Cardinal monkey flower |
Perennial herb |
40 |
|
Erythranthe lewisii |
Lewis' monkey flower |
Perennial herb |
12 |
|
Erythranthe linearifolia |
Primrose monkeyflower |
Perennial herb |
3 |
|
Erythranthe moschata |
Musk monkeyflower |
Perennial herb |
1 |
|
Erythranthe nasuta |
|
Perennial herb |
|
|
Erythranthe primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Erythranthe tilingii |
Larger mountain monkeyflower |
Perennial herb |
3 |
|
Erythronium californicum |
California fawn lily |
Perennial herb (bulb) |
1 |
|
Erythronium citrinum |
Lemon colored fawn lily |
Perennial herb (bulb) |
1 |
|
Erythronium citrinum var. roderickii |
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 helenae |
St. Helena fawn lily |
Perennial herb (bulb) |
1 |
|
Erythronium klamathense |
Klamath fawn lily |
Perennial herb (bulb) |
|
|
Erythronium multiscapideum |
Sierra fawn lily |
Perennial herb (bulb) |
4 |
|
Erythronium multiscapoideum |
Sierra fawn lily |
Perennial herb (bulb) |
4 |
|
Erythronium purpurascens |
Purple fawn lily |
Perennial herb (bulb) |
2 |
|
Erythronium shastense |
Shasta fawn lily |
Perennial herb |
|
|
Erythronium taylorii |
Taylor's fawnlily |
Perennial herb (bulb) |
|
|
Eschscholzia californica ssp. californica |
California poppy |
Perennial herb |
3 |
|
Eschscholzia procera |
Kernville poppy |
Perennial herb |
3 |
|
Eucephalus breweri |
Brewer's aster |
Perennial herb |
|
|
Eucephalus glabratus |
Smooth aster |
Perennial herb |
|
|
Eucephalus ledophyllus |
Cascade aster |
Perennial herb |
|
|
Eucephalus ledophyllus var. covillei |
Cascade aster |
Perennial herb |
|
|
Eucephalus tomentellus |
Rayless aster |
Perennial herb |
|
|
Eurybia integrifolia |
Thickstem aster |
Perennial herb |
|
|
Eurybia radulina |
Roughleaf aster |
Perennial herb |
3 |
|
Euthamia occidentalis |
Western goldenrod |
Perennial herb |
15 |
|
Festuca brachyphylla |
Alpine fescue |
Perennial grass |
2 |
|
Festuca brachyphylla ssp. breviculmis |
Short leaved fescue |
Perennial grass |
1 |
|
Festuca brachyphylla ssp. coloradensis |
Colorado fescue |
Perennial grass |
|
|
Festuca californica |
California fescue |
Perennial grass |
48 |
|
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 roemeri var. roemeri |
|
Perennial grass |
|
|
Festuca rubra |
Red fescue |
Perennial grass |
39 |
|
Festuca subulata |
Bearded fescue |
Perennial grass |
|
|
Fragaria crinita |
Beach strawberry |
Perennial herb |
35 |
|
Fragaria vesca |
Wild strawberry |
Perennial herb |
36 |
|
Fragaria virginiana |
Mountain strawberry |
Perennial herb |
12 |
|
Frasera albicaulis |
Whitestem frasera |
Perennial herb |
|
|
Frasera albicaulis var. modocensis |
Modoc frasera |
Perennial herb |
|
|
Frasera albicaulis var. nitida |
Whitestem frasera |
Perennial herb |
|
|
Fritillaria affinis |
Checker lily |
Perennial herb (bulb) |
7 |
|
Fritillaria affinis var. affinis |
Checker lily |
Perennial herb (bulb) |
4 |
|
Fritillaria atropurpurea |
Spotted mountain bells |
Perennial herb |
2 |
|
Fritillaria eastwoodiae |
Butte county fritillary |
Perennial herb (bulb) |
1 |
|
Fritillaria glauca |
Siskiyou missionbells |
Perennial herb |
1 |
|
Fritillaria lanceolata var. tristulis |
Marin checker lily |
Perennial herb |
4 |
|
Fritillaria pudica |
Yellow fritillary |
Perennial herb |
4 |
|
Fritillaria recurva |
Scarlet fritillary |
Perennial herb |
1 |
|
Galium ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium ambiguum ssp. ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium ambiguum var. ambiguum |
Yolla bolly bedstraw |
Perennial herb |
|
|
Galium bolanderi |
Bolander's bedstraw |
Perennial herb |
|
|
Galium boreale |
Northern bedstraw |
Perennial herb |
|
|
Galium boreale ssp. septentrionale |
Northern 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 multiflorum |
Many flowered bedstraw |
Perennial herb |
|
|
Galium nuttallii |
Climbing bedstraw |
Perennial herb |
|
|
Galium serpenticum |
Northern bedstraw |
Perennial herb |
|
|
Galium serpenticum ssp. scotticum |
Scott mtn. bedstraw |
Perennial herb |
|
|
Galium sparsiflorum |
Sequoia bedstraw |
Perennial herb |
|
|
Galium sparsiflorum ssp. glabrius |
Sequoia bedstraw |
Perennial herb |
|
|
Galium sparsiflorum ssp. sparsiflorum |
Sequoia 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 |
|
|
Gentiana calycosa |
Rainier pleated gentian |
Perennial herb |
|
|
Gentiana newberryi |
Alpine gentian |
Perennial herb |
2 |
|
Gentiana newberryi var. tiogana |
Sierra alpine gentian |
Perennial herb |
|
|
Geum macrophyllum |
Large leaved avens |
Perennial herb |
8 |
|
Geum macrophyllum var. perincisum |
Largeleaf avens |
Perennial herb |
|
|
Geum triflorum |
Old man's beard |
Perennial herb |
7 |
|
Glyceria borealis |
Northern mannagrass |
Perennial grass |
1 |
|
Glyceria davyi |
Davy mannagrass |
Perennial grass |
|
|
Glyceria elata |
Tall mannagrass |
Perennial grass |
8 |
|
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 |
Everlasting cudweed |
Perennial herb |
3 |
|
Gnaphalium canescens ssp. beneolens |
Cudweed |
Perennial herb |
1 |
|
Gnaphalium canescens ssp. microcephalum |
White everlasting |
Perennial herb |
1 |
|
Gnaphalium canescens ssp. thermale |
Small headed cudweed |
Perennial herb |
|
|
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 nana var. nana |
Idaho gumweed |
Perennial herb |
|
|
Hackelia bella |
Greater showy stickseed |
Perennial herb |
|
|
Hackelia californica |
California stickseed |
Perennial herb |
|
|
Hackelia cusickii |
Cusick stickweed |
Perennial herb |
|
|
Hackelia micrantha |
Jessica's stickseed |
Perennial herb |
|
|
Hackelia nervosa |
Sierran stickseed |
Perennial herb |
|
|
Hackelia setosa |
Bristly stickseed |
Perennial herb |
|
|
Hastingsia alba |
White hastingsia |
Perennial herb |
2 |
|
Hastingsia serpentinicola |
Siskiyou hastingsia |
Perennial herb |
|
|
Hazardia whitneyi |
Whitney's bristleweed |
Perennial herb |
|
|
Hazardia whitneyi var. discoidea |
Rayless whitney's goldenbush |
Perennial herb |
|
|
Helenium bigelovii |
Bigelow's sneezeweed |
Perennial herb |
8 |
|
Helenium puberulum |
Sneezeweed |
Perennial herb |
10 |
|
Helianthella californica |
California helianthella |
Perennial herb |
5 |
|
Helianthella californica var. californica |
California helianthella |
Perennial herb |
|
|
Helianthella californica var. nevadensis |
California helianthella |
Perennial herb |
1 |
|
Helianthella californica var. shastensis |
Shasta helianthella |
Perennial herb |
|
|
Heliotropium curassavicum |
Chinese parsley |
Perennial herb |
8 |
|
Heliotropium curassavicum var. oculatum |
Seaside heliotrope |
Perennial herb |
2 |
|
Heracleum lanatum |
Cow parsnip |
Perennial herb |
20 |
|
Heracleum maximum |
Common cow parsnip |
Perennial herb |
20 |
|
Hesperochiron californicus |
California hesperochiron |
Perennial herb |
|
|
Hesperochiron pumilus |
Dwarf hesperochiron |
Perennial herb |
|
|
Heteranthera dubia |
Water star grass |
Perennial herb |
|
|
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 villosa |
Hairy goldenaster |
Perennial herb |
10 |
|
Heterotheca villosa var. hispida |
Hairy goldenaster |
Perennial herb |
|
|
Heterotheca villosa var. minor |
Hairy false goldenaster |
Perennial herb |
|
|
Heterotheca villosa var. villosa |
Hairy goldenaster |
Perennial herb |
|
|
Heuchera merriamii |
Merriam's alumroot |
Perennial herb |
1 |
|
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 micrantha var. micrantha |
Crevice alumroot |
Perennial herb |
2 |
|
Heuchera pringlei |
Merriam's alumroot |
Perennial herb |
1 |
|
Heuchera rubescens |
Pink alumroot |
Perennial herb |
6 |
|
Hieracium albiflorum |
White flowered hawkweed |
Perennial herb |
1 |
|
Hieracium bolanderi |
Bolander's hawkweed |
Perennial herb |
|
|
Hieracium gracile |
Alpine 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 parryi |
Scouler's woollyweed |
Perennial herb |
|
|
Hieracium scouleri |
Hounds tongue hawkweed |
Perennial herb |
|
|
Hieracium scouleri var. nudicaule |
Naked stemmed scouler's hawkweed |
Perennial herb |
|
|
Hieracium triste |
Woolly hawkweed |
Perennial herb |
|
|
Hierochloe hirta |
Northern sweetgrass |
Perennial grass |
1 |
|
Hierochloe odorata |
Vanilla grass |
Perennial grass (rhizomatous) |
9 |
|
Hippuris vulgaris |
Mare's tail |
Perennial herb (aquatic) |
1 |
|
Hoita macrostachya |
California hemp |
Perennial herb |
5 |
|
Hoita orbicularis |
Creeping leather root |
Perennial herb |
3 |
|
Holozonia filipes |
Holozonia |
Perennial herb |
|
|
Hooveria parviflora |
|
Perennial herb |
|
|
Hordeum brachyantherum |
Meadow barley |
Perennial grass |
24 |
|
Hordeum brachyantherum ssp. brachyantherum |
Meadow barley |
Perennial grass |
4 |
|
Hordeum jubatum |
Fox tail barley |
Perennial grass |
7 |
|
Horkelia congesta |
Sierra horkelia |
Perennial herb |
|
|
Horkelia daucifolia |
Carrot leafed horkelia |
Perennial herb |
|
|
Horkelia daucifolia var. indicta |
Jepson's horkelia |
Perennial herb |
|
|
Horkelia fusca |
Tawny horkelia |
Perennial herb |
|
|
Horkelia fusca ssp. capitata |
Dark horkelia |
Perennial herb |
|
|
Horkelia fusca ssp. parviflora |
Dusky horkelia |
Perennial herb |
|
|
Horkelia fusca ssp. tenella |
Pinewoods horkelia |
Perennial herb |
|
|
Horkelia fusca var. parviflora |
Tawny horkelia |
Perennial herb |
|
|
Horkelia fusca var. pseudocapitata |
Tawny horkelia |
Perennial herb |
|
|
Horkelia fusca var. tenella |
Tawny horkelia |
Perennial herb |
|
|
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 oblongifolia |
Narrow leaved lotus |
Perennial herb |
2 |
|
Hosackia oblongifolia var. oblongifolia |
Narrow leaved lotus |
Perennial herb |
1 |
|
Hosackia pinnata |
Pinnate lotus |
Perennial herb |
|
|
Hosackia stipularis |
Stipulate lotus |
Perennial herb |
|
|
Hosackia stipularis var. ottleyi |
Ottley's stipulate lotus |
Perennial herb |
|
|
Hosackia stipularis var. stipularis |
Stipulate lotus |
Perennial herb |
|
|
Howellanthus dalesianus |
Scott mountain phacelia |
Perennial herb |
|
|
Hulsea nana |
Dwarf hulsea |
Perennial herb |
|
|
Hydrocotyle ranunculoides |
Marsh pennywort |
Perennial herb |
2 |
|
Hydrophyllum alpestre |
Alpine breeches |
Perennial herb |
|
|
Hydrophyllum capitatum |
Ballhead waterleaf |
Perennial herb |
|
|
Hydrophyllum capitatum var. alpinum |
Woolen breeches |
Perennial herb |
|
|
Hydrophyllum occidentale |
Western waterleaf |
Perennial herb |
1 |
|
Hypericum concinnum |
Gold wire |
Perennial herb |
|
|
Hypericum formosum |
St john's wort |
Perennial herb |
|
|
Hypericum formosum var. scouleri |
Scouler's st. john's wort |
Perennial herb |
2 |
|
Hypericum scouleri |
Scouler's st john's wort |
Perennial herb |
2 |
|
Iliamna bakeri |
Baker's globe mallow |
Perennial herb |
1 |
|
Ipomopsis aggregata |
Scarlet gilia |
Perennial herb |
7 |
|
Ipomopsis aggregata ssp. aggregata |
Scarlet gilia |
Perennial herb |
2 |
|
Ipomopsis aggregata ssp. formosissima |
Western scarlet gilia |
Perennial herb |
|
|
Ipomopsis congesta |
Ball headed gilia |
Perennial herb |
|
|
Ipomopsis congesta ssp. congesta |
Ball headed gilia |
Perennial herb |
|
|
Ipomopsis congesta ssp. montana |
Mountain ball headed gilia |
Perennial herb |
|
|
Ipomopsis congesta ssp. palmifrons |
Ball headed gilia |
Perennial herb |
|
|
Iris bracteata |
Siskiyou iris |
Perennial herb (rhizomatous) |
2 |
|
Iris chrysophylla |
Golden leaved iris |
Perennial herb |
5 |
|
Iris hartwegii |
Hartweg's iris |
Perennial herb |
4 |
|
Iris hartwegii ssp. hartwegii |
Hartweg's iris |
Perennial herb |
1 |
|
Iris macrosiphon |
Ground iris |
Perennial herb |
8 |
|
Iris missouriensis |
Western blue flag |
Perennial herb |
25 |
|
Iris tenuissima |
Slender iris |
Perennial herb |
1 |
|
Iris tenuissima ssp. purdyiformis |
Slender iris |
Perennial herb |
|
|
Iris tenuissima ssp. tenuissima |
Slender iris |
Perennial herb |
|
|
Isopyrum occidentale |
Western false rue anemone |
Perennial herb |
|
|
Isopyrum stipitatum |
Siskiyou rue anemone |
Perennial herb |
|
|
Iva axillaris |
Povertyweed |
Perennial herb |
|
|
Iva axillaris ssp. robustior |
Poverty weed |
Perennial herb |
|
|
Ivesia gordonii |
Alpine ivesia |
Perennial herb |
|
|
Ivesia gordonii var. alpicola |
Alpine ivesia |
Perennial herb |
|
|
Ivesia longibracteata |
Castle crags ivesia |
Perennial herb |
|
|
Juncus acuminatus |
Sharp fruited rush |
Perennial grass |
3 |
|
Juncus articulatus |
Jointed rush |
Perennial grass |
2 |
|
Juncus balticus |
Wire rush |
Perennial grass |
19 |
|
Juncus balticus ssp. ater |
Baltic rush |
Perennial grass |
2 |
|
Juncus brachyphyllus |
Short leaved rush |
Perennial grass |
|
|
Juncus bufonius var. occidentalis |
Round fruited toad rush |
Perennial grass |
|
|
Juncus confusus |
Colorado rush |
Perennial grass |
|
|
Juncus covillei |
Coville's rush |
Perennial grass |
|
|
Juncus covillei var. covillei |
Coville's rush |
Perennial grass |
|
|
Juncus digitatus |
Finger rush |
Perennial grass |
|
|
Juncus drummondii |
Drummond'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. 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 marginatus |
Grassleaf rush |
Perennial grass (rhizomatous) |
|
|
Juncus mertensianus |
Merten's rush |
Perennial grass |
1 |
|
Juncus mexicanus |
Mexican rush |
Perennial grass |
10 |
|
Juncus nevadensis |
Sierra rush |
Perennial grass |
1 |
|
Juncus nevadensis var. nevadensis |
Nevada or sierran rush |
Perennial grass |
|
|
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 saximontanus |
Rocky mountain rush |
Perennial grass |
|
|
Juncus tenuis |
Slender rush |
Perennial grass |
9 |
|
Juncus trilocularis |
|
Perennial grass |
|
|
Juncus xiphioides |
Iris leaved rush |
Perennial grass |
16 |
|
Kelloggia galioides |
Kelloggia |
Perennial herb |
|
|
Koeleria macrantha |
June grass |
Perennial grass |
29 |
|
Kopsiopsis strobilacea |
California ground-cone |
Perennial herb (parasitic) |
|
|
Kyhosia bolanderi |
Bolander's madia |
Perennial herb |
|
|
Lathyrus brownii |
Brown's brush pea |
Perennial herb |
|
|
Lathyrus japonicus |
Sea pea |
Perennial herb |
2 |
|
Lathyrus jepsonii |
Tule pea |
Perennial herb |
1 |
|
Lathyrus jepsonii var. californicus |
California tule pea |
Perennial herb |
1 |
|
Lathyrus jepsonii var. jepsonii |
Delta tule pea |
Perennial herb |
|
|
Lathyrus lanszwertii |
Nevada pea |
Perennial herb |
|
|
Lathyrus lanszwertii var. aridus |
Dryland nevada pea |
Perennial herb |
|
|
Lathyrus lanszwertii var. lanszwertii |
Nevada pea |
Perennial herb |
|
|
Lathyrus lanszwertii var. tracyi |
Tracy's nevada pea |
Perennial herb |
|
|
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 sulphureus |
Sulpher pea |
Perennial herb |
|
|
Lathyrus sulphureus var. argillaceus |
Dubious pea |
Perennial herb |
|
|
Lathyrus sulphureus var. sulphureus |
Brewer's pea |
Perennial herb |
|
|
Lathyrus vestitus |
Common pacific pea |
Perennial herb |
7 |
|
Leersia oryzoides |
Rice cutgrass |
Perennial grass |
2 |
|
Lemna aequinoctialis |
Duckweed |
Perennial herb |
|
|
Lemna minor |
Smaller duckweed |
Perennial herb |
3 |
|
Lemna trisulca |
Star duckweed |
Perennial herb |
|
|
Lemna turionifera |
Turion duckweed |
Perennial herb |
|
|
Leptosiphon nuttallii |
Nuttall's linanthus |
Perennial herb |
2 |
|
Leptosiphon nuttallii ssp. howellii |
Mt. tedoc leptosiphon |
Perennial herb |
|
|
Lesquerella occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
|
Leucocrinum montanum |
Sand lily |
Perennial herb |
|
|
Lewisia cantelovii |
Cantelow's lewisia |
Perennial herb |
|
|
Lewisia cotyledon |
Cliff lewisia |
Perennial herb |
20 |
|
Lewisia cotyledon var. heckneri |
Heckner's lewisia |
Perennial herb |
|
|
Lewisia cotyledon var. howellii |
Howell's lewisia |
Perennial herb |
|
|
Lewisia kelloggii |
Kellogg's lewisia |
Perennial herb |
|
|
Lewisia kelloggii ssp. hutchisonii |
Sierra valley lewisia |
Perennial herb |
|
|
Lewisia kelloggii ssp. kelloggii |
Kellogg's lewisia |
Perennial herb |
|
|
Lewisia leana |
Quill leaved lewisia |
Perennial herb |
2 |
|
Lewisia leeana |
Quill leaf lewisia |
Perennial herb |
2 |
|
Lewisia nevadensis |
Sierra lewisia |
Perennial herb |
2 |
|
Lewisia rediviva |
Bitter root |
Perennial herb |
4 |
|
Lewisia triphylla |
Three leaved lewisia |
Perennial herb |
|
|
Leymus cinereus |
Giant wild rye |
Perennial grass |
8 |
|
Leymus condensatus |
Giant rye grass |
Perennial grass |
34 |
|
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 |
|
|
Lilium columbianum |
Columbia lily |
Perennial herb |
13 |
|
Lilium kelleyanum |
Kelley's lily |
Perennial herb |
|
|
Lilium pardalinum |
California tiger lily |
Perennial herb |
23 |
|
Lilium pardalinum ssp. pardalinum |
Leopard lily |
Perennial herb |
3 |
|
Lilium pardalinum ssp. shastense |
Shasta lily |
Perennial herb |
1 |
|
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) |
|
|
Lilium washingtonianum ssp. washingtonianum |
Typical washington lily |
Perennial herb |
1 |
|
Linanthus nuttallii |
Nuttall's linanthus |
Perennial herb |
2 |
|
Linanthus nuttallii ssp. howellii |
Mt. tedoc linanthus |
Perennial herb |
|
|
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 |
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 |
|
|
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 parviflorum var. trifoliatum |
Prairie woodland star |
Perennial herb |
|
|
Lithophragma tenellum |
Woodland star |
Perennial herb |
|
|
Lithospermum californicum |
California gromwell |
Perennial herb |
|
|
Lithospermum ruderale |
Western gromwell |
Perennial herb |
|
|
Lomatium bicolor |
Wasatch desertparsley |
Perennial herb |
|
|
Lomatium bicolor var. leptocarpum |
Slender fruited lomatium |
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 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 dissectum var. multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
|
Lomatium engelmannii |
Engelmann's lomatium |
Perennial herb |
|
|
Lomatium hallii |
Hall's lomatium |
Perennial herb |
|
|
Lomatium macrocarpum |
Large fruited lomatium |
Perennial herb |
2 |
|
Lomatium marginatum |
Hartweg's lomatium |
Perennial herb |
|
|
Lomatium marginatum var. marginatum |
Hartweg's lomatium |
Perennial herb |
|
|
Lomatium marginatum var. purpureum |
Jepson's lomatium |
Perennial herb |
|
|
Lomatium multifidum |
Fern leaved lomatium |
Perennial herb |
1 |
|
Lomatium nevadense |
Nevada lomatium |
Perennial herb |
|
|
Lomatium nevadense var. nevadense |
Nevada lomatium |
Perennial herb |
|
|
Lomatium nudicaule |
Pestle lomatium |
Perennial herb |
3 |
|
Lomatium tracyi |
Tracy's lomatium |
Perennial herb |
|
|
Lomatium triternatum |
Lewis's lomatium |
Perennial herb |
1 |
|
Lomatium triternatum var. triternatum |
Lewis' lomatium |
Perennial herb |
|
|
Lomatium utriculatum |
Hog fennel |
Perennial herb |
2 |
|
Lomatium vaginatum |
Sheathed lomatium |
Perennial herb |
|
|
Lotus crassifolius |
Broad leaved lotus |
Perennial herb |
7 |
|
Lotus crassifolius var. crassifolius |
Broad leaved lotus |
Perennial herb |
2 |
|
Lotus grandiflorus |
Large leaved lotus |
Perennial herb |
3 |
|
Lotus grandiflorus var. grandiflorus |
Chaparral lotus |
Perennial herb |
1 |
|
Lotus grandiflorus var. macranthus |
Mountain chaparral 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 stipularis |
Stipulate lotus |
Perennial herb |
|
|
Lotus stipularis var. ottleyi |
Ottley's stipulate lotus |
Perennial herb |
|
|
Lotus stipularis var. stipularis |
Stipulate lotus |
Perennial herb |
|
|
Ludwigia palustris |
Marsh purslane |
Perennial herb (aquatic) |
|
|
Luina hypoleuca |
Little leaf luina |
Perennial herb |
|
|
Lupinus adsurgens |
Drew's silky lupine |
Perennial herb |
|
|
Lupinus adsurgens var. adsurgens |
Drew's silky lupine |
Perennial herb |
|
|
Lupinus adsurgens var. undulatus |
Drew's silky lupine |
Perennial herb |
|
|
Lupinus albicaulis |
White stemmed lupine |
Perennial herb |
8 |
|
Lupinus albicaulis var. shastensis |
Shasta lupine |
Perennial herb |
|
|
Lupinus andersonii |
Anderson's lupine |
Perennial herb |
|
|
Lupinus angustiflorus |
Narrow flowered lupine |
Perennial herb |
|
|
Lupinus apertus |
Naked lupine |
Perennial herb |
|
|
Lupinus arbustus |
Long spurred lupine |
Perennial herb |
|
|
Lupinus argenteus |
Silvery lupine |
Perennial herb |
7 |
|
Lupinus argenteus var. argenteus |
Silvery lupine |
Perennial herb |
|
|
Lupinus argenteus var. heteranthus |
Silvery lupine |
Perennial herb |
3 |
|
Lupinus argenteus var. meionanthus |
Lake tahoe lupine |
Perennial herb |
|
|
Lupinus argenteus var. palmeri |
Palmer's silver lupine |
Perennial herb |
|
|
Lupinus croceus |
Mt. eddy lupine |
Perennial herb |
1 |
|
Lupinus croceus var. croceus |
Saffron flowered lupine |
Perennial herb |
|
|
Lupinus croceus var. pilosellus |
Saffron flowered lupine |
Perennial herb |
|
|
Lupinus dalesiae |
Quincy lupine |
Perennial herb |
|
|
Lupinus formosus |
Western lupine |
Perennial herb |
6 |
|
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. confertus |
Clustered tidy lupine |
Perennial herb |
|
|
Lupinus lepidus var. lobbii |
Lobb's lupine |
Perennial herb |
|
|
Lupinus lepidus var. sellulus |
Stool lupine |
Perennial herb |
|
|
Lupinus leucophyllus |
Velvet lupine |
Perennial herb |
|
|
Lupinus obtusilobus |
Satin lupine |
Perennial herb |
|
|
Lupinus onustus |
Northern lupine |
Perennial herb |
1 |
|
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 |
|
Luzula comosa |
Hairy wood rush |
Perennial grass |
4 |
|
Luzula comosa var. laxa |
Hairy wood rush |
Perennial grass |
3 |
|
Luzula divaricata |
Forked wood rush |
Perennial grass |
|
|
Luzula multiflora |
Common woodrush |
Perennial grass |
1 |
|
Luzula parviflora |
Small flowered wood rush |
Perennial grass |
2 |
|
Luzula parviflora ssp. fastigiata |
Forked wood rush |
Perennial grass |
|
|
Luzula subcongesta |
Donner wood rush |
Perennial grass |
|
|
Lycopus americanus |
Bugleweed |
Perennial herb |
2 |
|
Lycopus asper |
Rough bugleweed |
Perennial herb |
|
|
Lycopus uniflorus |
Northern bugleweed |
Perennial herb |
|
|
Lysimachia latifolia |
Pacific starflower |
Perennial herb |
2 |
|
Lysimachia thyrsiflora |
Tufted yellow loosestrife |
Perennial herb |
|
|
Machaeranthera canescens |
Hoary aster |
Perennial herb |
1 |
|
Machaeranthera canescens var. canescens |
Hoary aster |
Perennial herb |
|
|
Machaeranthera canescens var. shastensis |
Shasta aster |
Perennial herb |
|
|
Madia bolanderi |
Bolander's tarweed |
Perennial herb |
|
|
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 californica var. californica |
California melicgrass |
Perennial grass |
2 |
|
Melica frutescens |
Tall melica |
Perennial grass |
1 |
|
Melica fugax |
Small onion grass |
Perennial grass |
|
|
Melica geyeri |
Geyer's onion grass |
Perennial grass |
|
|
Melica harfordii |
Harford's melic |
Perennial grass |
2 |
|
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 |
|
Mertensia longiflora |
Long flower bluebells |
Perennial herb |
|
|
Mertensia oblongifolia |
Sagebrush bluebells |
Perennial herb |
|
|
Micranthes aprica |
Sierra saxifrage |
Perennial herb |
|
|
Micranthes californica |
Greene's saxifrage |
Perennial herb |
|
|
Micranthes ferruginea |
Rusty hair saxifrage |
Perennial herb |
|
|
Micranthes integrifolia |
Smooth leaf saxifrage |
Perennial herb |
|
|
Micranthes nidifica |
Peak saxifrage |
Perennial herb |
|
|
Micranthes odontoloma |
Brook saxifrage |
Perennial herb |
1 |
|
Micranthes oregana |
Bog saxifrage |
Perennial herb |
|
|
Micranthes tolmiei |
Tolmie's saxifrage |
Perennial herb |
|
|
Microseris laciniata |
Cut leaved scorzonella |
Perennial herb |
|
|
Microseris laciniata ssp. laciniata |
Cut leaved scorzonella |
Perennial herb |
|
|
Microseris nutans |
Nodding microceris |
Perennial herb |
|
|
Mimulus cardinalis |
Cardinal monkey flower |
Perennial herb |
41 |
|
Mimulus lewisii |
Lewis' monkey flower |
Perennial herb |
12 |
|
Mimulus moschatus |
Musk monkeyflower |
Perennial herb |
1 |
|
Mimulus primuloides |
Primrose monkeyflower |
Perennial herb |
3 |
|
Mimulus primuloides ssp. linearifolius |
Primrose monkeyflower |
Perennial herb |
3 |
|
Mimulus primuloides ssp. primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus primuloides var. linearifolius |
Primrose monkeyflower |
Perennial herb |
3 |
|
Mimulus primuloides var. pilosellus |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus primuloides var. primuloides |
Primrose monkeyflower |
Perennial herb |
|
|
Mimulus tilingii |
Larger mountain monkeyflower |
Perennial herb |
3 |
|
Minuartia decumbens |
The lassics sandwort |
Perennial herb |
|
|
Minuartia nuttallii |
Nuttall sandwort |
Perennial herb |
|
|
Minuartia nuttallii ssp. gracilis |
Nuttall's sandwort |
Perennial herb |
|
|
Minuartia nuttallii ssp. gregaria |
Gregarious sandwort |
Perennial herb |
|
|
Minuartia nuttallii var. gracilis |
Nuttall sandwort |
Perennial herb |
|
|
Minuartia nuttallii var. gregaria |
Nuttall sandwort |
Perennial herb |
|
|
Minuartia rosei |
Peanut sandwort |
Perennial herb |
|
|
Mitella breweri |
Brewer's miterwort |
Perennial herb |
|
|
Mitella diversifolia |
Angle leafed miterwort |
Perennial herb |
|
|
Mitella pentandra |
Alpine bishop's cap |
Perennial herb |
1 |
|
Mitella trifida |
Three parted miterwort |
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. odoratissima |
Mountain monardella |
Perennial herb |
|
|
Monardella odoratissima ssp. pallida |
Pale mountain monardella |
Perennial herb |
|
|
Monardella odoratissima ssp. parvifolia |
Matted mountain monardella |
Perennial herb |
|
|
Monardella purpurea |
Siskiyou monardella |
Perennial herb |
3 |
|
Monardella sheltonii |
Shelton's coyote mint |
Perennial herb |
1 |
|
Monardella siskiyouensis |
Siskiyou coyote mint |
Perennial herb |
3 |
|
Monardella villosa |
Coyote mint |
Perennial herb |
28 |
|
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 |
|
Montia chamissoi |
Spring beauty |
Perennial herb |
|
|
Montia parvifolia |
Showy rock montia |
Perennial herb |
4 |
|
Muhlenbergia andina |
Foxtail muhly |
Perennial grass |
|
|
Muhlenbergia asperifolia |
Scratchgrass |
Perennial grass |
1 |
|
Muhlenbergia jonesii |
Jones' muhly |
Perennial grass |
|
|
Muhlenbergia richardsonis |
Richardson's muhly |
Perennial grass |
|
|
Muhlenbergia rigens |
Deergrass |
Perennial grass |
62 |
|
Myosotis laxa |
Forget me not |
Perennial herb |
|
|
Myriophyllum hippuroides |
Western milfoil |
Perennial herb (aquatic) |
|
|
Myriophyllum quitense |
Andean watermilfoil |
Perennial herb (aquatic) |
|
|
Myriophyllum sibiricum |
Siberian water milfoil |
Perennial herb (aquatic) |
|
|
Nama lobbii |
Lobb's nama |
Perennial herb |
1 |
|
Nassella lepida |
Small flowered stipa |
Perennial grass |
25 |
|
Nassella pulchra |
Purple needlegrass |
Perennial grass |
42 |
|
Nasturtium officinale |
Watercress |
Perennial herb (aquatic) |
3 |
|
Nicotiana obtusifolia |
Desert tobacco |
Perennial herb |
1 |
|
Nuphar luteum ssp. polysepalum |
Indian pond lily |
Perennial herb (aquatic) |
|
|
Nuphar polysepala |
Rocky mountain pond-lily |
Perennial herb (aquatic) |
3 |
|
Odontostomum hartwegii |
Hartweg's odontostomum |
Perennial herb |
4 |
|
Oenanthe sarmentosa |
Water parsley |
Perennial herb |
9 |
|
Oenothera elata |
Evening primrose |
Perennial herb |
16 |
|
Oenothera elata ssp. hirsutissima |
Evening primrose |
Perennial herb |
3 |
|
Oenothera flava |
Yellow evening primrose |
Perennial herb |
|
|
Oenothera flava ssp. flava |
Dandelion evening primrose |
Perennial herb |
|
|
Oreostemma alpigenum |
Tundra aster |
Perennial herb |
3 |
|
Oreostemma alpigenum var. andersonii |
Tundra aster |
Perennial herb |
1 |
|
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) |
|
|
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 |
|
Osmorhiza purpurea |
Purple sweet cicely |
Perennial herb |
|
|
Oxypolis occidentalis |
Western cow bane |
Perennial herb |
|
|
Oxyria digyna |
Alpine mountain sorrel |
Perennial herb |
|
|
Ozomelis diversifolia |
Angle leafed miterwort |
Perennial herb |
|
|
Ozomelis trifida |
Three parted miterwort |
Perennial herb |
|
|
Packera cana |
Woolly groundsel |
Perennial herb |
|
|
Packera eurycephala |
Widehead groundsel |
Perennial herb |
|
|
Packera eurycephala var. eurycephala |
Widehead groundsel |
Perennial herb |
|
|
Packera greenei |
Flame ragwort |
Perennial herb |
|
|
Packera indecora |
Elegant groundsel |
Perennial herb |
|
|
Packera pauciflora |
Alpine groundsel |
Perennial herb |
|
|
Packera streptanthifolia |
Rocky mountain groundsel |
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 |
|
|
Panicum acuminatum var. thermale |
Geysers panicum |
Perennial grass |
|
|
Parnassia californica |
Grass of parnassus |
Perennial herb |
|
|
Parnassia cirrata |
San bernardino grass of parnassus |
Perennial herb |
|
|
Parnassia cirrata var. intermedia |
Cascade grass of parnassus |
Perennial herb |
|
|
Parnassia palustris |
Marsh grass of parnassus |
Perennial herb |
|
|
Paspalum distichum |
Knot grass |
Perennial grass |
2 |
|
Pectiantia breweri |
Brewer's miterwort |
Perennial herb |
|
|
Pectiantia pentandra |
Alpine mitrewort |
Perennial herb |
1 |
|
Pedicularis attollens |
Attol lousewort |
Perennial herb |
|
|
Pedicularis densiflora |
Indian warrior |
Perennial herb |
1 |
|
Pedicularis groenlandica |
Elephant head lousewort |
Perennial herb |
2 |
|
Pedicularis semibarbata |
Pine woods lousewort |
Perennial herb |
|
|
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 cinicola |
Ash beardtongue |
Perennial herb |
|
|
Penstemon davidsonii |
Davidson's penstemon |
Perennial herb |
8 |
|
Penstemon davidsonii var. davidsonii |
Davidson's beardtongue |
Perennial herb |
2 |
|
Penstemon deustus |
Rock penstemon |
Perennial herb |
2 |
|
Penstemon deustus var. deustus |
Scabland penstemon |
Perennial herb |
|
|
Penstemon deustus var. pedicellatus |
Hot rock beardtongue |
Perennial herb |
|
|
Penstemon deustus var. suffrutescens |
Hot rock beardtongue |
Perennial herb |
|
|
Penstemon filiformis |
Thread leaved beardtongue |
Perennial herb |
|
|
Penstemon gracilentus |
Slender beardtongue |
Perennial herb |
1 |
|
Penstemon heterodoxus |
Sierra penstemon |
Perennial herb |
|
|
Penstemon heterodoxus var. shastensis |
Shasta beardtongue |
Perennial herb |
|
|
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 laetus |
Mountain blue penstemon |
Perennial herb |
1 |
|
Penstemon laetus var. laetus |
Mountain blue penstemon |
Perennial herb |
|
|
Penstemon laetus var. sagittatus |
Mountain blue penstemon |
Perennial herb |
|
|
Penstemon neotericus |
Derived penstemon |
Perennial herb |
1 |
|
Penstemon newberryi |
Mountain pride |
Perennial herb |
15 |
|
Penstemon newberryi var. berryi |
Berry's mountain pride |
Perennial herb |
|
|
Penstemon newberryi var. newberryi |
Newberry's penstemon |
Perennial herb |
1 |
|
Penstemon parvulus |
Short stalk penstemon |
Perennial herb |
1 |
|
Penstemon procerus |
Small flowered penstemon |
Perennial herb |
7 |
|
Penstemon purpusii |
Snow mtn. beardtongue |
Perennial herb |
1 |
|
Penstemon roezlii |
Regel's mountain penstemon |
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 |
|
Penstemon speciosus |
Showy penstemon |
Perennial herb |
13 |
|
Perideridia bolanderi |
Bolander's yampah |
Perennial herb |
2 |
|
Perideridia bolanderi ssp. bolanderi |
Bolander's yampah |
Perennial herb |
|
|
Perideridia gairdneri |
Gairdner's yampah |
Perennial herb |
2 |
|
Perideridia howellii |
Howell's yampah |
Perennial herb |
|
|
Perideridia kelloggii |
Yampah |
Perennial herb |
5 |
|
Perideridia lemmonii |
Lemmon's yampah |
Perennial herb |
|
|
Perideridia oregana |
Oregon yampah |
Perennial herb |
1 |
|
Perideridia parishii |
Parish's yampah |
Perennial herb |
|
|
Perideridia parishii ssp. latifolia |
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 |
|
Petasites frigidus |
Arctic sweet coltsfoot |
Perennial herb |
3 |
|
Petasites frigidus var. palmatus |
Western coltsfoot |
Perennial herb |
10 |
|
Phacelia corymbosa |
Serpentine phacelia |
Perennial herb |
|
|
Phacelia dalesiana |
Scott mtn. 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 hydrophylloides |
Water 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 |
|
Phalaris arundinacea |
Reed canarygrass |
Perennial grass |
8 |
|
Phleum alpinum |
Timothy grass |
Perennial grass |
2 |
|
Phlox adsurgens |
Northern phlox |
Perennial herb |
3 |
|
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 hoodii ssp. muscoides |
Musk phlox |
Perennial herb |
|
|
Phlox muscoides |
Moss phlox |
Perennial herb |
2 |
|
Phlox speciosa |
Showy phlox |
Perennial herb |
|
|
Phlox speciosa ssp. nitida |
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 |
|
|
Phragmites australis |
Common reed |
Perennial grass |
1 |
|
Phyla nodiflora |
Common lippia |
Perennial herb |
13 |
|
Physaria occidentalis |
Western bladderpod |
Perennial herb |
|
|
Physaria occidentalis ssp. occidentalis |
Western bladder pod |
Perennial herb |
|
|
Piperia colemanii |
Coleman's piperia |
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 |
|
|
Platanthera dilatata |
Scentbottle |
Perennial herb |
|
|
Platanthera dilatata var. leucostachys |
Sierra bog orchid |
Perennial herb |
|
|
Platanthera hyperborea |
Green flowered bog orchid |
Perennial herb |
|
|
Platanthera leucostachys |
White flowered bog orchid |
Perennial herb |
|
|
Platanthera sparsiflora |
Bog orchid |
Perennial herb |
|
|
Platanthera tescamnis |
Green flowered bog orchid |
Perennial herb |
|
|
Pleuricospora fimbriolata |
Fringed pinesap |
Perennial herb (mycoparasitic) |
|
|
Poa ampla |
Western blue grass |
Perennial grass |
15 |
|
Poa cusickii |
Cusick's bluegrass |
Perennial grass |
|
|
Poa cusickii ssp. cusickii |
Cusick's blue grass |
Perennial grass |
|
|
Poa cusickii ssp. epilis |
Skyline bluegrass |
Perennial grass |
|
|
Poa fendleriana |
Muttongrass |
Perennial grass |
4 |
|
Poa fendleriana ssp. longiligula |
Fendler's blue grass |
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 pringlei |
Pringle's 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 sierrae |
Sierra blue grass |
Perennial grass |
|
|
Poa wheeleri |
Hooker's bluegrass |
Perennial grass |
1 |
|
Polemonium californicum |
California polemonium |
Perennial herb |
2 |
|
Polemonium pulcherrimum |
Sky pilot |
Perennial herb |
3 |
|
Polemonium pulcherrimum var. pilosum |
White flowered sky pilot |
Perennial herb |
|
|
Polemonium pulcherrimum var. pulcherrimum |
Sky pilot |
Perennial herb |
|
|
Polemonium pulcherrimum var. shastense |
Mt. shasta sky pilot |
Perennial herb |
|
|
Polygala californica |
Milkwort |
Perennial herb |
|
|
Polygala cornuta |
Sierra milkwort |
Perennial herb |
|
|
Polygala cornuta var. 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 bolanderi |
Bolander's polygonum |
Perennial herb |
|
|
Polygonum davisiae |
Davis knotweed |
Perennial herb |
|
|
Polygonum hydropiperoides |
Water pepper |
Perennial herb |
|
|
Polygonum newberryi |
Newberry's smartweed |
Perennial herb |
|
|
Polygonum phytolaccifolium |
Pokeweed knotweed |
Perennial herb |
|
|
Polygonum punctatum |
Punctate smartweed |
Perennial herb |
4 |
|
Polygonum shastense |
Shasta knotweed |
Perennial herb |
|
|
Potamogeton alpinus |
Alpine pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton alpinus ssp. tenuifolius |
Alpine pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton amplifolius |
Broad leaved pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton epihydrus |
Ribbonleaf pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton filiformis |
Slender leaved pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton foliosus ssp. foliosus |
Leafy pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton foliosus var. foliosus |
Pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton 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 praelongus |
White stemmed pondweed |
Perennial herb (rhizomatous) |
|
|
Potamogeton pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton pusillus var. pusillus |
Small pondweed |
Perennial herb (aquatic) |
|
|
Potamogeton richardsonii |
Richardson's pondweed |
Perennial herb (aquatic) |
|
|
Potentilla anserina |
Silver weed cinquefoil |
Perennial herb |
16 |
|
Potentilla breweri |
Brewer's cinquefoil |
Perennial herb |
1 |
|
Potentilla drummondii |
Drummond's cinquefoil |
Perennial herb |
2 |
|
Potentilla drummondii ssp. breweri |
Brewer's cinquefoil |
Perennial herb |
1 |
|
Potentilla flabellifolia |
Fan leaved cinquefoil |
Perennial herb |
|
|
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. hansenii |
Hansen's 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 gracilis var. flabelliformis |
Cupform leaf cinquefoil |
Perennial herb |
|
|
Potentilla gracilis var. gracilis |
Slender cinquefoil |
Perennial herb |
|
|
Potentilla millefolia |
Cut leaf cinquefoil |
Perennial herb |
|
|
Potentilla millefolia var. klamathensis |
Cut leaf cinquefoil |
Perennial herb |
|
|
Potentilla newberryi |
Newberry's cinquefoil |
Perennial herb |
|
|
Potentilla palustris |
Marsh cinquefoil |
Perennial herb |
5 |
|
Primula clevelandii |
Padre's shooting star |
Perennial herb |
7 |
|
Primula clevelandii var. clevelandii |
Cleveland's shooting star |
Perennial herb |
|
|
Primula clevelandii var. patula |
Padre's shooting star |
Perennial herb |
|
|
Primula hendersonii |
Mosquito bill |
Perennial herb |
11 |
|
Primula tetrandra |
Alpine shooting star |
Perennial herb |
2 |
|
Prosartes hookeri |
Drops of gold |
Perennial herb |
11 |
|
Prosartes hookeri var. hookeri |
Drops of gold |
Perennial herb |
6 |
|
Prunella vulgaris |
Self heal |
Perennial herb |
19 |
|
Prunella vulgaris var. lanceolata |
Mountain selfheal |
Perennial herb |
8 |
|
Pseudognaphalium beneolens |
Cudweed |
Perennial herb |
1 |
|
Pseudognaphalium canescens |
Wright's cudweed |
Perennial herb |
2 |
|
Pseudognaphalium canescens ssp. beneolens |
Wright's cudweed |
Perennial herb |
1 |
|
Pseudognaphalium canescens ssp. canescens |
Wright's cudweed |
Perennial herb |
|
|
Pseudognaphalium canescens ssp. microcephalum |
Wright's cudweed |
Perennial herb |
|
|
Pseudognaphalium microcephalum |
Wright's cudweed |
Perennial herb |
3 |
|
Pseudognaphalium stramineum |
Cottonbatting plant |
Perennial herb |
4 |
|
Pseudognaphalium thermale |
Small headed cudweed |
Perennial herb |
|
|
Pseudoroegneria spicata |
Bluebunch wheatgrass |
Perennial grass |
4 |
|
Pseudoroegneria spicata ssp. spicata |
Bent grass |
Perennial grass |
3 |
|
Pseudostellaria jamesiana |
Tubered starwort |
Perennial herb |
|
|
Pterospora andromedea |
Pine drops |
Perennial herb (parasitic) |
|
|
Puccinellia californica |
Sierra nevada alkali grass |
Perennial grass (rhizomatous) |
|
|
Puccinellia howellii |
Howell's alkali grass |
Perennial grass |
|
|
Puccinellia lemmonii |
Lemmon's alkali grass |
Perennial grass |
|
|
Puccinellia pumila |
Dwarf alkali grass |
Perennial grass |
|
|
Pycnanthemum californicum |
California mint |
Perennial herb |
4 |
|
Pyrola aphylla |
Leafless wintergreen |
Perennial herb |
|
|
Pyrola asarifolia |
Bog wintergreen |
Perennial herb |
|
|
Pyrola asarifolia ssp. asarifolia |
Bog wintergreen |
Perennial herb |
|
|
Pyrola dentata |
Toothed wintergreen |
Perennial herb |
|
|
Pyrola minor |
Lesser wintergreen |
Perennial herb |
|
|
Pyrola picta |
White veined shinleaf |
Perennial herb |
|
|
Pyrrocoma apargioides |
Alpine pyrrocoma |
Perennial herb |
1 |
|
Pyrrocoma carthamoides |
Largeflower goldenweed |
Perennial herb |
|
|
Pyrrocoma carthamoides var. cusickii |
Cusick's columbia pyrrocoma |
Perennial herb |
|
|
Pyrrocoma lanceolata |
Intermountain pyrrocoma |
Perennial herb |
|
|
Pyrrocoma lanceolata var. lanceolata |
Intermountain pyrrocoma |
Perennial herb |
|
|
Raillardella argentea |
Silky raillardella |
Perennial herb |
|
|
Raillardella scaposa |
Green leaved raillardella |
Perennial herb |
|
|
Raillardiopsis scabrida |
Scabrid raillardella |
Perennial herb |
|
|
Ranunculus alismifolius |
Common water plantain buttercup |
Perennial herb |
|
|
Ranunculus alismifolius var. alismellus |
Slender buttercup |
Perennial herb |
|
|
Ranunculus alismifolius var. alismifolius |
Water plantain buttercup |
Perennial herb |
|
|
Ranunculus alismifolius var. hartwegii |
Common water plantain buttercup |
Perennial herb |
|
|
Ranunculus alismifolius var. lemmonii |
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 canus |
Hartweg's buttercup |
Perennial herb |
|
|
Ranunculus canus var. canus |
Hartweg's buttercup |
Perennial herb |
|
|
Ranunculus eschscholtzii |
Eschscholtz's buttercup |
Perennial herb |
|
|
Ranunculus eschscholtzii var. oxynotus |
Eschscholtz's buttercup |
Perennial herb |
|
|
Ranunculus eschscholtzii var. suksdorfii |
Suksdorf'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 longirostris |
Longbeak buttercup |
Perennial herb (aquatic) |
|
|
Ranunculus occidentalis |
Western buttercup |
Perennial herb |
6 |
|
Ranunculus occidentalis var. dissectus |
Western buttercup |
Perennial herb |
|
|
Ranunculus occidentalis var. occidentalis |
Western buttercup |
Perennial herb |
|
|
Ranunculus occidentalis var. ultramontanus |
Western buttercup |
Perennial herb |
|
|
Ranunculus orthorhynchus |
Bloomer's buttercup |
Perennial herb |
|
|
Ranunculus orthorhynchus var. orthorhynchus |
Straight beaked buttercup |
Perennial herb |
|
|
Ranunculus populago |
Cusick's buttercup |
Perennial herb |
|
|
Rhynchospora alba |
White beaked rush |
Perennial grass (rhizomatous) |
|
|
Rhynchospora capitellata |
Capitate beaked rush |
Perennial grass |
|
|
Romanzoffia sitchensis |
Sitka romanzoffia |
Perennial herb |
1 |
|
Rorippa nasturtium-aquaticum |
Water cress |
Perennial herb (aquatic) |
3 |
|
Rorippa sinuata |
Spreading yellow cress |
Perennial herb (aquatic) |
|
|
Rudbeckia californica var. intermedia |
California cone flower |
Perennial herb |
|
|
Rudbeckia klamathensis |
Klamath coneflower |
Perennial herb |
|
|
Rumex californicus |
California dock |
Perennial herb |
|
|
Rumex occidentalis |
Western dock |
Perennial herb |
1 |
|
Rumex salicifolius |
Willow leaved dock |
Perennial herb |
6 |
|
Rumex salicifolius var. denticulatus |
Smooth valved willow dock |
Perennial herb |
|
|
Rumex salicifolius var. salicifolius |
Willow dock |
Perennial herb |
6 |
|
Rumex salicifolius var. triangulivalvis |
Willow dock |
Perennial herb |
|
|
Rumex triangulivalvis |
Willow dock |
Perennial herb |
|
|
Rumex utahensis |
Toothed willow dock |
Perennial herb |
|
|
Rupertia physodes |
Common rupertia |
Perennial herb |
1 |
|
Sabulina decumbens |
The Lassics sandwort |
Perennial herb |
|
|
Sabulina rosei |
Peanut sandwort |
Perennial herb |
|
|
Sagina saginoides |
Alpine pearlwort |
Perennial herb |
|
|
Sagittaria cuneata |
Tule potato |
Perennial herb |
1 |
|
Sagittaria latifolia |
Broad leaf arrowhead |
Perennial herb (aquatic) |
11 |
|
Sagittaria sanfordii |
Sanford's arrowhead |
Perennial herb (rhizomatous) |
|
|
Salvia sonomensis |
Sonoma sage |
Perennial herb |
19 |
|
Sanicula bipinnata |
Poison sanicle |
Perennial herb |
|
|
Sanicula bipinnatifida |
Purple sanicle |
Perennial herb |
|
|
Sanicula crassicaulis |
Pacific sanicle |
Perennial herb |
2 |
|
Sanicula graveolens |
Sierra sanicle |
Perennial herb |
|
|
Sanicula tuberosa |
Turkey pea |
Perennial herb |
|
|
Sarcodes sanguinea |
Snow plant |
Perennial herb (mycoparasitic) |
|
|
Saxifraga aprica |
Sierra saxifrage |
Perennial herb |
|
|
Saxifraga californica |
Greene's saxifrage |
Perennial herb |
|
|
Saxifraga fallax |
California saxifrage |
Perennial herb |
|
|
Saxifraga ferruginea |
Rusty hair saxifrage |
Perennial herb |
|
|
Saxifraga ferruginea var. macounii |
Rusty hair saxifrage |
Perennial herb |
|
|
Saxifraga integrifolia |
Smooth leaf saxifrage |
Perennial herb |
|
|
Saxifraga nidifica |
Peak saxifrage |
Perennial herb |
|
|
Saxifraga nidifica var. nidifica |
Peak saifrage |
Perennial herb |
|
|
Saxifraga odontoloma |
Brook saxifrage |
Perennial herb |
1 |
|
Saxifraga oregana |
Bog saxifrage |
Perennial herb |
|
|
Saxifraga tolmiei |
Tolmie's saxifrage |
Perennial herb |
|
|
Saxifragopsis fragarioides |
Strawberry saxifrage |
Perennial herb |
|
|
Scheuchzeria palustris |
Rannoch rush |
Perennial herb (rhizomatous) |
|
|
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. longispicatus |
Common threesquare |
Perennial grass |
2 |
|
Schoenoplectus subterminalis |
Swaying bulrush |
Perennial grass (rhizomatous) |
|
|
Schoenoplectus tabernaemontani |
Softstem bulrush |
Perennial grass |
12 |
|
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 subterminalis |
Water bulrush |
Perennial grass (rhizomatous) |
|
|
Scirpus tabernaemontani |
Mountain bulrush |
Perennial grass |
4 |
|
Scrophularia californica |
California bee plant |
Perennial herb |
30 |
|
Scrophularia californica ssp. floribunda |
Common california figwort |
Perennial herb |
29 |
|
Scrophularia desertorum |
Desert figwort |
Perennial herb |
|
|
Scrophularia lanceolata |
Mountain figwort |
Perennial herb |
1 |
|
Scutellaria antirrhinoides |
Snapdragon skullcap |
Perennial herb |
2 |
|
Scutellaria californica |
California skullcap |
Perennial herb |
4 |
|
Scutellaria galericulata |
Marsh skullcap |
Perennial herb (rhizomatous) |
|
|
Scutellaria nana |
Little skullcap |
Perennial herb (rhizomatous) |
|
|
Scutellaria siphocampyloides |
Gray leaved skullcap |
Perennial herb |
5 |
|
Scutellaria tuberosa |
Danny's scullcap |
Perennial herb |
1 |
|
Sedum kiersteadiae |
The Eddys stonecrop |
Perennial herb |
|
|
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. paradisum |
Canyon creek stonecrop |
Perennial herb |
|
|
Sedum oregonense |
Cream stonecrop |
Perennial herb |
4 |
|
Sedum paradisum |
Canyon creek stonecrop |
Perennial herb |
|
|
Sedum paradisum ssp. paradisum |
|
Perennial herb |
|
|
Sedum paradisum ssp. subroseum |
|
Perennial herb |
|
|
Sedum spathulifolium |
Pacific stonecrop |
Perennial herb |
28 |
|
Senecio aronicoides |
Butterweed |
Perennial herb |
|
|
Senecio canus |
Woolly ragwort |
Perennial herb |
|
|
Senecio cymbalarioides |
Cleft leaved groundsel |
Perennial herb |
|
|
Senecio eurycephalus |
Cut leaved butterweed |
Perennial herb |
|
|
Senecio eurycephalus var. eurycephalus |
Broadhead ragwort |
Perennial herb |
|
|
Senecio fremontii |
Fremont's groundsel |
Perennial herb |
|
|
Senecio fremontii var. fremontii |
Fremont's groundsel |
Perennial herb |
|
|
Senecio fremontii var. occidentalis |
Western fremont's groundsel |
Perennial herb |
|
|
Senecio greenei |
Serpentine ragwort |
Perennial herb |
|
|
Senecio hydrophiloides |
Sweet marsh ragwort |
Perennial herb |
|
|
Senecio hydrophilus |
Alkali marsh ragwort |
Perennial herb |
|
|
Senecio indecorus |
Rayless mountain butterweed |
Perennial herb |
|
|
Senecio integerrimus |
Mountain butterweed |
Perennial herb |
|
|
Senecio integerrimus var. exaltatus |
Columbia mountain butterweed |
Perennial herb |
|
|
Senecio pauciflorus |
Rayless alpine ragwort |
Perennial herb |
|
|
Senecio scorzonella |
Sierra ragwort |
Perennial herb |
|
|
Senecio streptanthifolius |
Cleft leaved 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 ssp. oregonensis |
Oregon whitetop aster |
Perennial herb |
|
|
Sericocarpus oregonensis var. californicus |
Oregon whitetop aster |
Perennial herb |
|
|
Sericocarpus oregonensis var. oregonensis |
Oregon whitetop aster |
Perennial herb |
|
|
Setaria gracilis |
Perennial foxtail |
Perennial grass |
|
|
Setaria parviflora |
Marsh bristlegrass |
Perennial grass |
|
|
Sibbaldia procumbens |
Sibbaldia |
Perennial herb |
|
|
Sidalcea asprella |
Harsh checker mallow |
Perennial herb (rhizomatous) |
|
|
Sidalcea asprella ssp. asprella |
Harsh checkerbloom, sierra foothills checkerbloom |
Perennial herb |
|
|
Sidalcea celata |
Redding checkerbloom |
Perennial herb |
|
|
Sidalcea gigantea |
Giant checkerbloom |
Perennial herb |
|
|
Sidalcea glaucescens |
Glaucous checker mallow |
Perennial herb |
|
|
Sidalcea malviflora |
Wild hollyhock |
Perennial herb |
20 |
|
Sidalcea malviflora ssp. asprella |
Harsh checker mallow |
Perennial herb (rhizomatous) |
|
|
Sidalcea malviflora ssp. malviflora |
Checker mallow |
Perennial herb (rhizomatous) |
1 |
|
Sidalcea oregana |
Oregon checker mallow |
Perennial herb |
4 |
|
Sidalcea oregana ssp. oregana |
Oregon checker mallow |
Perennial herb |
|
|
Sidalcea oregana ssp. spicata |
Oregon checker mallow |
Perennial herb |
1 |
|
Sidalcea oregana ssp. valida |
Kenwood marsh checkerbloom |
Perennial herb (rhizomatous) |
|
|
Silene bernardina |
Palmer's campion |
Perennial herb |
|
|
Silene bolanderi |
Bolander's silene |
Perennial herb |
|
|
Silene bridgesii |
Bridges' campion |
Perennial herb |
|
|
Silene campanulata |
Campanulate campion |
Perennial herb |
|
|
Silene campanulata ssp. glandulosa |
Campanulate catchfly |
Perennial herb |
|
|
Silene douglasii |
Douglas' campion |
Perennial herb |
1 |
|
Silene douglasii var. douglasii |
Douglas's catchfly |
Perennial herb |
|
|
Silene grayi |
Gray's campion |
Perennial herb |
|
|
Silene hookeri |
Hooker's campion |
Perennial herb |
1 |
|
Silene invisa |
Short petaled campion |
Perennial herb |
|
|
Silene laciniata |
Cardinal catchfly |
Perennial herb |
6 |
|
Silene laciniata ssp. californica |
California indian pink |
Perennial herb |
2 |
|
Silene lemmonii |
Lemmon's catchfly |
Perennial herb |
|
|
Silene nelsonii |
Nelson's silene |
Perennial herb |
|
|
Silene nuda |
Naked campion |
Perennial herb |
|
|
Silene occidentalis |
Western campion |
Perennial herb |
1 |
|
Silene occidentalis ssp. longistipitata |
Western campion |
Perennial herb |
1 |
|
Silene occidentalis ssp. occidentalis |
Western campion |
Perennial herb |
1 |
|
Silene oregana |
Oregon campion |
Perennial herb |
|
|
Silene salmonacea |
Klamath mountain catchfly |
Perennial herb |
|
|
Silene suksdorfii |
Cascade alpine catchfly |
Perennial herb |
|
|
Sisyrinchium bellum |
Blue eyed grass |
Perennial herb |
62 |
|
Sisyrinchium elmeri |
Elmer's golden eyed grass |
Perennial herb |
1 |
|
Sisyrinchium idahoense |
Idaho blue eyed grass |
Perennial herb |
5 |
|
Sisyrinchium idahoense var. idahoense |
Idaho blue eyed grass |
Perennial herb |
1 |
|
Sisyrinchium idahoense var. occidentale |
Idaho blue eyed grass |
Perennial herb |
|
|
Sium suave |
Hemlock water parsnip |
Perennial herb |
1 |
|
Smelowskia ovalis |
Alpine false candytuft |
Perennial herb |
|
|
Smelowskia ovalis var. congesta |
Lassen peak smelowskia |
Perennial herb |
|
|
Smilacina racemosa |
Western false solomon's seal |
Perennial herb |
19 |
|
Smilacina stellata |
Star flowered false solomon's seal |
Perennial herb |
17 |
|
Smilax californica |
Greenbriar |
Perennial herb, Vine |
|
|
Smilax jamesii |
English peak greenbriar |
Perennial herb (rhizomatous) |
|
|
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 velutina |
Threenerve goldenrod |
Perennial herb |
8 |
|
Solidago velutina ssp. californica |
Oreja de liebre |
Perennial herb |
27 |
|
Solidago velutina ssp. sparsiflora |
Great basin goldenrod |
Perennial herb |
2 |
|
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 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 natans |
Small bur reed |
Perennial herb (rhizomatous) |
|
|
Sphenosciadium capitellatum |
Grayswamp whiteheads |
Perennial herb |
2 |
|
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 bergii |
Berg's hedgenettle |
Perennial herb |
1 |
|
Stachys mexicana |
Mexican hedgenettle |
Perennial herb |
1 |
|
Stachys palustris |
Marsh hedgenettle |
Perennial herb |
1 |
|
Stachys palustris ssp. pilosa |
Marsh hedge nettle |
Perennial herb |
1 |
|
Stachys pilosa |
Prairie woundwort |
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 longifolia |
Long leaved starwort |
Perennial herb (rhizomatous) |
|
|
Stellaria longipes |
Longstalk starwort |
Perennial herb |
|
|
Stellaria longipes ssp. longipes |
Chickweed, starwort |
Perennial herb |
|
|
Stellaria longipes var. longipes |
Long stalked starwort |
Perennial herb |
|
|
Stellaria obtusa |
Obtuse starwort |
Perennial herb (rhizomatous) |
|
|
Stellaria umbellata |
Umbellate chickweed |
Perennial herb |
|
|
Stenotus lanuginosus |
Woolly stenotus |
Perennial herb |
|
|
Stephanomeria lactucina |
Large flowered stephanomeria |
Perennial herb |
|
|
Stephanomeria tenuifolia |
Narrow leaved wire lettuce |
Perennial herb |
|
|
Stipa lemmonii |
Lemmon's needle grass |
Perennial grass |
2 |
|
Stipa lemmonii var. lemmonii |
Lemmon's needle grass |
Perennial grass |
|
|
Stipa lepida |
Foothill needle grass |
Perennial grass |
24 |
|
Stipa lettermanii |
Letterman's needle grass |
Perennial grass |
1 |
|
Stipa nelsonii |
Mountain needle grass |
Perennial grass |
|
|
Stipa nelsonii var. dorei |
Mountain needle grass |
Perennial grass |
4 |
|
Stipa occidentalis |
Western needlegrass |
Perennial grass |
1 |
|
Stipa occidentalis var. californica |
California needle grass |
Perennial grass |
|
|
Stipa occidentalis var. occidentalis |
Western needle grass |
Perennial grass |
|
|
Stipa occidentalis var. pubescens |
Common western needle grass |
Perennial grass |
|
|
Stipa pulchra |
Purple needle grass |
Perennial grass |
42 |
|
Stipa stillmanii |
Stillman's needle grass |
Perennial grass |
1 |
|
Stipa thurberiana |
Thurber's needle grass |
Perennial grass |
|
|
Streptanthus barbatus |
Pacific jewelflower |
Perennial herb |
|
|
Streptanthus bernardinus |
Laguna mtns. jewel flower |
Perennial herb |
|
|
Streptanthus longisiliquus |
Long-fruit jewel-flower |
Perennial herb |
|
|
Streptopus amplexifolius |
Claspleaf twistedstalk |
Perennial herb |
1 |
|
Streptopus amplexifolius var. americanus |
Twisted stalk |
Perennial herb |
|
|
Stuckenia filiformis |
Fineleaf pondweed |
Perennial herb (rhizomatous) |
|
|
Stuckenia filiformis ssp. alpina |
Fineleaf pondweed |
Perennial herb |
|
|
Stuckenia pectinata |
Sago pondweed |
Perennial herb (aquatic) |
|
|
Swertia albicaulis |
Whitestem gentian |
Perennial herb |
|
|
Swertia albicaulis var. albicaulis |
White stem green gentian |
Perennial herb |
|
|
Swertia albicaulis var. nitida |
Shining swertia |
Perennial herb |
|
|
Swertia shastaensis |
|
Perennial herb |
|
|
Symphyotrichum ascendens |
Western aster |
Perennial herb |
1 |
|
Symphyotrichum bracteolatum |
Eaton's aster |
Perennial herb |
2 |
|
Symphyotrichum campestre |
Western meadow aster |
Perennial herb |
|
|
Symphyotrichum chilense |
Pacific aster |
Perennial herb |
35 |
|
Symphyotrichum chilense var. chilense |
Pacific aster |
Perennial herb |
14 |
|
Symphyotrichum eatonii |
Eaton's aster |
Perennial herb |
2 |
|
Symphyotrichum foliaceum |
Alpine leafybract aster |
Perennial herb |
2 |
|
Symphyotrichum foliaceum var. parryi |
Parry's aster |
Perennial herb |
1 |
|
Symphyotrichum lanceolatum var. hesperium |
Western lance leaf aster |
Perennial herb |
|
|
Symphyotrichum spathulatum |
Western mountain aster |
Perennial herb |
1 |
|
Symphyotrichum spathulatum var. spathulatum |
Western mountain aster |
Perennial herb |
|
|
Symphyotrichum spathulatum var. yosemitanum |
Western bog aster |
Perennial herb |
|
|
Taraxia subacaulis |
Long leaved suncup |
Perennial herb |
|
|
Taraxia tanacetifolia |
Tansy leaf evening primrose |
Perennial herb |
|
|
Tauschia hartwegii |
Hartweg's umbrellawort |
Perennial herb |
1 |
|
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. fendleri |
Fendler's meadow rue |
Perennial herb |
|
|
Thalictrum fendleri var. polycarpum |
Torrey's meadow rue |
Perennial herb |
13 |
|
Thalictrum polycarpum |
Fendler's meadow-rue |
Perennial herb |
13 |
|
Thalictrum sparsiflorum |
Few flowered meadow rue |
Perennial herb |
|
|
Thelypodium brachycarpum |
Short podded thelypodium |
Perennial herb |
|
|
Thelypodium howellii |
Howell's thelypody |
Perennial herb |
|
|
Thelypodium howellii ssp. howellii |
Howell's thelypodium |
Perennial herb |
|
|
Thermopsis californica |
California goldenbanner |
Perennial herb |
1 |
|
Thermopsis californica var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
|
Thermopsis gracilis |
Slender goldenbanner |
Perennial herb (rhizomatous) |
1 |
|
Thermopsis gracilis var. gracilis |
Slender false lupine |
Perennial herb (rhizomatous) |
1 |
|
Thermopsis macrophylla |
Santa ynez false lupine |
Perennial herb |
2 |
|
Thermopsis macrophylla var. agnina |
Santa ynes false lupine |
Perennial herb (rhizomatous) |
2 |
|
Thermopsis macrophylla var. argentata |
Silvery false lupine |
Perennial herb (rhizomatous) |
|
|
Thermopsis macrophylla var. venosa |
Klamath false lupine |
Perennial herb (rhizomatous) |
1 |
|
Thlaspi montanum ssp. montanum |
|
Perennial herb |
|
|
Tofieldia occidentalis ssp. occidentalis |
Western tofieldia |
Perennial herb |
|
|
Torreyochloa erecta |
Upright mannagrass |
Perennial grass |
|
|
Torreyochloa pallida |
Pale false mannagrass |
Perennial grass (rhizomatous) |
|
|
Torreyochloa pallida var. pauciflora |
Mannagrass |
Perennial grass (rhizomatous) |
|
|
Toxicoscordion exaltatum |
Giant death camas |
Perennial herb |
|
|
Toxicoscordion fremontii |
Fremont's star lily |
Perennial herb |
5 |
|
Toxicoscordion micranthum |
Small flowered star lily |
Perennial herb |
|
|
Toxicoscordion paniculatum |
Foothill deathcamas |
Perennial herb |
2 |
|
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 beckwithii |
Beckwith's clover |
Perennial herb |
|
|
Trifolium breweri |
Brewer's clover |
Perennial herb |
|
|
Trifolium eriocephalum |
Woollyhead clover |
Perennial herb |
|
|
Trifolium eriocephalum ssp. eriocephalum |
Woollyhead clover |
Perennial herb |
|
|
Trifolium eriocephalum var. eriocephalum |
Hairy head clover |
Perennial herb |
|
|
Trifolium howellii |
Howell's clover |
Perennial herb |
|
|
Trifolium kingii |
King's clover |
Perennial herb |
|
|
Trifolium kingii var. productum |
King's clover |
Perennial herb |
|
|
Trifolium longipes |
Long stalked clover |
Perennial herb |
|
|
Trifolium longipes ssp. elmeri |
Elmer's clover |
Perennial herb |
|
|
Trifolium longipes ssp. hansenii |
Hansen's clover |
Perennial herb |
|
|
Trifolium longipes ssp. multipedunculatum |
Longstalk clover |
Perennial herb |
|
|
Trifolium longipes var. elmeri |
Elmer's clover |
Perennial herb |
|
|
Trifolium longipes var. longipes |
Long stalked clover |
Perennial herb |
|
|
Trifolium longipes var. nevadense |
Mountain clover |
Perennial herb |
|
|
Trifolium macrocephalum |
Big headed clover |
Perennial herb |
|
|
Trifolium monanthum |
Carpet clover |
Perennial herb |
|
|
Trifolium monanthum ssp. monanthum |
Carpet clover |
Perennial herb |
|
|
Trifolium monanthum ssp. parvum |
Small carpet clover |
Perennial herb |
|
|
Trifolium monanthum var. monanthum |
Mountain carpet clover |
Perennial herb |
|
|
Trifolium productum |
Productive clover |
Perennial herb |
|
|
Trifolium siskiyouense |
Siskiyou clover |
Perennial herb |
|
|
Trifolium wormskioldii |
Cow clover |
Perennial herb |
8 |
|
Trifolium wormskioldii var. siskiyouense |
Siskiyou clover |
Perennial herb |
|
|
Triglochin concinna |
Arrow grass |
Perennial herb (aquatic) |
|
|
Triglochin concinna var. concinna |
Arrow grass |
Perennial herb (aquatic) |
|
|
Triglochin concinna var. debilis |
Slender arrow grass |
Perennial herb (aquatic) |
|
|
Triglochin maritima |
Seaside arrow grass |
Perennial herb (aquatic) |
5 |
|
Trillium albidum |
Giant white wakerobin |
Perennial herb |
3 |
|
Trillium angustipetalum |
Narrow petaled wakerobin |
Perennial herb |
3 |
|
Trillium chloropetalum |
Giant wakerobin |
Perennial herb |
7 |
|
Trillium ovatum |
Western wakerobin |
Perennial herb |
10 |
|
Trillium ovatum ssp. oettingeri |
Salmon mtns. wakerobin |
Perennial herb |
|
|
Trillium ovatum ssp. ovatum |
Western wakerobin |
Perennial herb |
2 |
|
Trimorpha acris var. debilis |
Northern daisy |
Perennial herb |
|
|
Trisetum canescens |
Nodding trisetum |
Perennial grass |
|
|
Trisetum cernuum |
Nodding oatgrass |
Perennial grass |
|
|
Trisetum cernuum var. projectum |
Nodding oatgrass |
Perennial grass |
|
|
Trisetum projectum |
|
Perennial grass |
|
|
Trisetum spicatum |
Narrow oatgrass |
Perennial grass |
|
|
Trisetum wolfii |
Beardless oatgrass |
Perennial grass |
|
|
Triteleia bridgesii |
Bridges' brodiaea |
Perennial herb |
3 |
|
Triteleia crocea |
Yellow brodiaea |
Perennial herb |
|
|
Triteleia crocea var. crocea |
Yellow triteleia |
Perennial herb (bulb) |
|
|
Triteleia crocea var. modesta |
Trinity mountains pretty face |
Perennial herb (bulb) |
|
|
Triteleia hyacinthina |
Wild hyacinth |
Perennial herb |
9 |
|
Triteleia ixioides |
Pretty face |
Perennial herb |
7 |
|
Triteleia ixioides ssp. anilina |
Mountain pretty face |
Perennial herb |
1 |
|
Triteleia ixioides ssp. ixioides |
Golden brodiaea |
Perennial herb |
1 |
|
Triteleia ixioides ssp. scabra |
Foothill triteleia |
Perennial herb |
1 |
|
Triteleia laxa |
Ithuriel's spear |
Perennial herb |
12 |
|
Triteleia lilacina |
Lilac pretty face |
Perennial herb (bulb) |
2 |
|
Triteleia montana |
Slender triplet lily |
Perennial herb |
|
|
Turritis glabra |
Tower rockcress |
Perennial herb |
|
|
Typha latifolia |
Broadleaf cattail |
Perennial herb (aquatic) |
22 |
|
Urtica dioica |
Stinging nettle |
Perennial herb |
11 |
|
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 |
|
|
Veratrum californicum |
California false hellebore |
Perennial herb |
3 |
|
Veratrum californicum var. californicum |
California corn lily |
Perennial herb |
|
|
Veratrum insolitum |
Siskiyou false hellebore |
Perennial herb |
|
|
Verbena hastata |
Swamp verbena |
Perennial herb |
8 |
|
Verbena lasiostachys |
Western vervain |
Perennial herb |
16 |
|
Verbena lasiostachys var. lasiostachys |
Vervain |
Perennial herb |
17 |
|
Verbena lasiostachys var. scabrida |
Robust vervain |
Perennial herb |
17 |
|
Verbena scabra |
Rough vervain |
Perennial herb |
|
|
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 |
|
|
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 bakeri |
Baker's violet |
Perennial herb |
1 |
|
Viola beckwithii |
Great basin violet |
Perennial herb |
|
|
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. integrifolia |
Delta leafed forest violet |
Perennial herb |
|
|
Viola lobata ssp. lobata |
Moose horn violet |
Perennial herb |
|
|
Viola macloskeyi |
Macloskey's violet |
Perennial herb |
1 |
|
Viola nephrophylla |
Leconte violet |
Perennial herb |
|
|
Viola ocellata |
Western heart's ease |
Perennial herb |
1 |
|
Viola praemorsa |
Astoria violet |
Perennial herb |
1 |
|
Viola praemorsa ssp. linguifolia |
Astoria violet |
Perennial herb |
|
|
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 purpurea ssp. venosa |
Desert violet |
Perennial herb |
|
|
Viola sheltonii |
Shelton's violet |
Perennial herb |
|
|
Viola sororia |
Common blue violet |
Perennial herb |
2 |
|
Viola sororia ssp. affinis |
Northern bog violet |
Perennial herb |
|
|
Whitneya dealbata |
Whitneya |
Perennial herb |
|
|
Wolffia borealis |
Northern water meal |
Perennial herb |
|
|
Wolffia brasiliensis |
South american water meal |
Perennial herb |
|
|
Wyethia angustifolia |
Narrow leaved mule ears |
Perennial herb |
10 |
|
Wyethia bolanderi |
Bolander's wyethia |
Perennial herb |
|
|
Wyethia glabra |
Smooth mule ears |
Perennial herb |
|
|
Wyethia helenioides |
Whitehead wyethia |
Perennial herb |
2 |
|
Wyethia mollis |
Woolly mule's ears |
Perennial herb |
8 |
|
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 paniculatus |
Sand corn |
Perennial herb |
2 |
|
Zigadenus venenosus |
Meadow deathcamas |
Perennial herb |
2 |
|
Zigadenus venenosus var. venenosus |
Death camas |
Perennial herb |
|
Lifeform: Fern | 77 plants |
|
Lifeform: Shrub | 360 plants |
|
Lifeform: Tree | 70 plants |
|
Lifeform: Vine | 1 plant |
Lifeform: Perennial