Yosemite National Park Wildlife

The wildlife at Yosemite National Park is beautiful and diverse. There are a variety of amphibians, birds, fish, mammals, reptiles, and plants to explore. Check out all the incredible species this park has to offer!

Featured Yosemite National Park Wildlife Photographs:

Purple Milkweed (Asclepias cordifolia), Yosemite National Park, California | Photo Credit: NPS

Death Camas (Zigadenus venenosus), Yosemite National Park, California | Photo Credit: NPS

 

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Yosemite National Park Species List

 

Amphibians

Amphibian Name	Scientific Name	Abundance	Nativeness
Arboreal Salamander	Aneides lugubris	Uncommon	Native
Bullfrog	Lithobates catesbeianus	Uncommon	Non-native
California Toad (Western Toad)	Anaxyrus boreas halophilus	Unknown	Native
Gregarius Slender Salamander	Batrachoseps gregarius	Unknown	Native
Hell Hollow Slender Salamander	Batrachoseps diabolicus	Unknown	Native
Mount Lyell Salamander	Hydromantes platycephalus	Rare	Native
Northern Pacific Treefrog, Pacific Chorus Frog, Pacific Treefrog	Pseudacris regilla	Common	Native
Sierra Nevada Ensatina	Ensatina eschscholtzii platensis	Uncommon	Native
Sierra Nevada Yellow-legged Frog	Rana sierrae	Uncommon	Native
Sierra Newt	Taricha sierrae	Common	Native
Yellow-eyed Ensatina	Ensatina eschscholtzii xanthoptica	Uncommon	Native
Yosemite Toad	Anaxyrus canorus	Uncommon	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Birds

Bird Name	Scientific Name	Abundance	Nativeness
Acorn Woodpecker	Melanerpes formicivorus	Abundant	Native
Allen’s Hummingbird	Selasphorus sasin	Rare	Native
American Avocet	Recurvirostra americana	Occasional	Native
American Bittern	Botaurus lentiginosus	Occasional	Native
American Coot	Fulica americana	Rare	Native
American Crow	Corvus brachyrhynchos	Rare	Native
American Dipper	Cinclus mexicanus	Uncommon	Native
American Goldfinch	Spinus tristis	Uncommon	Native
American Kestrel	Falco sparverius	Uncommon	Native
American Pipit	Anthus rubescens	Uncommon	Native
American Redstart	Setophaga ruticilla	Occasional	Native
American Robin	Turdus migratorius	Abundant	Native
American White Pelican	Pelecanus erythrorhynchos	Rare	Native
American Wigeon	Anas americana	Occasional	Native
Anna’s Hummingbird	Calypte anna	Common	Native
Ash-throated Flycatcher	Myiarchus cinerascens	Rare	Native
Audubon’s Warbler	Setophaga coronata auduboni	Abundant	Native
Bald Eagle	Haliaeetus leucocephalus	Rare	Native
Band-tailed Pigeon	Patagioenas fasciata	Common	Native
Bank Swallow	Riparia riparia	Occasional	Native
Barn Owl	Tyto alba	Occasional	Native
Barn Swallow	Hirundo rustica	Uncommon	Native
Barrow’s Goldeneye	Bucephala islandica	Occasional	Native
Belted Kingfisher	Megaceryle alcyon	Rare	Native
Bewick’s Wren	Thryomanes bewickii	Uncommon	Native
Black Phoebe	Sayornis nigricans	Common	Native
Black Swift	Cypseloides niger	Common	Native
Black-and-white Warbler	Mniotilta varia	Occasional	Native
Black-backed Woodpecker	Picoides arcticus	Rare	Native
Black-billed Magpie	Pica hudsonia	Occasional	Native
Black-chinned Hummingbird	Archilochus alexandri	Rare	Native
Black-chinned Sparrow	Spizella atrogularis	Rare	Native
Black-crowned Night Heron	Nycticorax nycticorax	Occasional	Native
Black-headed Grosbeak	Pheucticus melanocephalus	Common	Native
Black-necked Stilt	Himantopus mexicanus	Occasional	Native
Blackpoll Warbler	Setophaga striata	Occasional	Native
Black-throated Gray Warbler	Setophaga nigrescens	Common	Native
Black-throated Sparrow	Amphispiza bilineata	Occasional	Native
Blue Grosbeak	Passerina caerulea	Rare	Native
blue-gray gnatcatcher	Polioptila caerulea	Rare	Native
Blue-winged Teal	Anas discors	Rare	Native
Bobolink	Dolichonyx oryzivorus	Occasional	Native
Bohemian Waxwing	Bombycilla garrulus	Occasional	Native
Brewer’s Blackbird	Euphagus cyanocephalus	Abundant	Native
Brewer’s Sparrow	Spizella breweri	Occasional	Native
Broad-tailed Hummingbird	Selasphorus platycercus	Occasional	Native
Brown Creeper	Certhia americana	Common	Native
brown pelican	Pelecanus occidentalis	Occasional	Unknown
Brown-headed Cowbird	Molothrus ater	Common	Non-native
Bufflehead	Bucephala albeola	Rare	Native
Bullock’s oriole	Icterus bullockii	Common	Native
Burrowing Owl	Athene cunicularia	Occasional	Native
bushtit	Psaltriparus minimus	Common	Native
California Gull	Larus californicus	Uncommon	Native
California quail	Callipepla californica	Common	Native
California Thrasher	Toxostoma redivivum	Uncommon	Native
California towhee	Melozone crissalis	Rare	Native
calliope hummingbird	Selasphorus calliope	Common	Native
Canada Goose	Branta canadensis	Common	Native
Canvasback	Aythya valisineria	Occasional	Native
Canyon Wren	Catherpes mexicanus	Common	Native
Caspian tern	Hydroprogne caspia	Occasional	Non-native
Cassin’s finch	Haemorhous cassinii	Common	Native
Cassin’s vireo	Vireo cassinii	Common	Native
Cedar Waxwing	Bombycilla cedrorum	Rare	Native
Cerulean Warbler	Setophaga cerulea	Occasional	Native
chestnut-backed chickadee	Poecile rufescens	Uncommon	Native
Chestnut-collared Longspur	Calcarius ornatus	Occasional	Native
Chipping Sparrow	Spizella passerina	Common	Native
Cinnamon Teal	Anas cyanoptera	Rare	Native
Clark’s Grebe	Aechmophorus clarkii	Rare	Native
Clark’s Nutcracker	Nucifraga columbiana	Common	Native
Clay-colored Sparrow	Spizella pallida	Occasional	Non-native
cliff swallow	Petrochelidon pyrrhonota	Uncommon	Native
Common Goldeneye	Bucephala clangula	Occasional	Native
common loon	Gavia immer	Occasional	Native
Common Merganser	Mergus merganser	Common	Native
Common Nighthawk	Chordeiles minor	Rare	Native
Common Poorwill	Phalaenoptilus nuttallii	Uncommon	Native
common raven	Corvus corax	Abundant	Unknown
Common Yellowthroat	Geothlypis trichas	Occasional	Native
Cooper’s Hawk	Accipiter cooperii	Uncommon	Native
Double-crested Cormorant	Phalacrocorax auritus	Occasional	Native
Downy Woodpecker	Picoides pubescens	Uncommon	Native
Dusky Flycatcher	Empidonax oberholseri	Uncommon	Native
eared grebe	Podiceps nigricollis	Occasional	Native
Eastern kingbird	Tyrannus tyrannus	Rare	Unknown
Eurasian collared dove	Streptopelia decaocto	Rare	Non-native
European starling	Sturnus vulgaris	Common	Non-native
Evening Grosbeak	Coccothraustes vespertinus	Uncommon	Native
Ferruginous Hawk	Buteo regalis	Occasional	Native
Flammulated Owl	Otus flammeolus	Uncommon	Native
Fox Sparrow, Red Fox Sparrow	Passerella iliaca	Common	Native
Gadwall	Anas strepera	Occasional	Native
Gambel’s white-crowned sparrow	Zonotrichia leucophrys gambelii	Common	Native
Golden Eagle	Aquila chrysaetos	Uncommon	Native
Golden-crowned Kinglet	Regulus satrapa	Abundant	Native
Golden-crowned Sparrow	Zonotrichia atricapilla	Common	Native
Grasshopper Sparrow	Ammodramus savannarum	Rare	Native
gray catbird	Dumetella carolinensis	Occasional	Non-native
gray flycatcher	Empidonax wrightii	Occasional	Native
gray-crowned rosy finch	Leucosticte tephrocotis	Common	Native
gray-headed junco	Junco hyemalis caniceps	Occasional	Unknown
Great Blue Heron	Ardea herodias	Uncommon	Native
great egret	Ardea alba	Occasional	Native
great gray owl	Strix nebulosa	Rare	Native
Great Horned Owl	Bubo virginianus	Common	Native
Greater Roadrunner	Geococcyx californianus	Rare	Native
greater sage-grouse	Centrocercus urophasianus	Occasional	Native
Greater Yellowlegs	Tringa melanoleuca	Occasional	Native
Great-tailed Grackle	Quiscalus mexicanus	Occasional	Native
green heron	Butorides virescens	Occasional	Unknown
Green-tailed Towhee	Pipilo chlorurus	Uncommon	Native
green-winged teal	Anas crecca	Rare	Native
Hairy Woodpecker	Picoides villosus	Common	Native
Hammond’s Flycatcher	Empidonax hammondii	Common	Native
Harlequin Duck	Histrionicus histrionicus	Rare	Native
Harris’s sparrow	Zonotrichia querula	Occasional	Non-native
Hermit Thrush	Catharus guttatus	Common	Native
hermit warbler	Setophaga occidentalis	Common	Native
Hooded Merganser	Lophodytes cucullatus	Rare	Native
hooded warbler	Setophaga citrina	Occasional	Non-native
Horned Grebe	Podiceps auritus	Occasional	Native
Horned Lark	Eremophila alpestris	Uncommon	Native
house finch	Haemorhous mexicanus	Common	Native
House Sparrow	Passer domesticus	Common	Non-native
House Wren	Troglodytes aedon	Common	Native
Hutton’s Vireo	Vireo huttoni	Uncommon	Native
Indigo Bunting	Passerina cyanea	Occasional	Non-native
Killdeer	Charadrius vociferus	Rare	Native
Lark Sparrow	Chondestes grammacus	Rare	Native
Lawrence’s goldfinch	Spinus lawrencei	Rare	Native
Lazuli Bunting	Passerina amoena	Uncommon	Native
Least Sandpiper	Calidris minutilla	Occasional	Native
lesser goldfinch	Spinus psaltria	Common	Native
Lesser Scaup	Aythya affinis	Occasional	Native
Lewis’s woodpecker	Melanerpes lewis	Rare	Native
Lincoln’s Sparrow	Melospiza lincolnii	Uncommon	Native
Loggerhead Shrike	Lanius ludovicianus	Rare	Native
Long-eared Owl	Asio otus	Rare	Native
MacGillivray’s warbler	Geothlypis tolmiei	Uncommon	Native
magnolia warbler	Setophaga magnolia	Rare	Native
Mallard	Anas platyrhynchos	Uncommon	Native
Marsh Wren	Cistothorus palustris	Rare	Native
Merlin	Falco columbarius	Rare	Native
Mountain Bluebird	Sialia currucoides	Uncommon	Native
mountain chickadee	Poecile gambeli	Abundant	Native
Mountain Quail	Oreortyx pictus	Common	Native
mountain white-crowned sparrow	Zonotrichia leucophrys oriantha	Common	Native
Mourning Dove	Zenaida macroura	Uncommon	Native
myrtle warbler (yellow-rumped)	Setophaga coronata coronata	Occasional	Native
Nashville warbler	Oreothlypis ruficapilla	Common	Native
Northern Flicker	Colaptes auratus	Common	Native
Northern Goshawk	Accipiter gentilis	Uncommon	Native
Northern Harrier	Circus cyaneus	Rare	Native
Northern Mockingbird	Mimus polyglottos	Rare	Native
northern parula	Setophaga americana	Occasional	Non-native
Northern Pintail	Anas acuta	Occasional	Native
northern pygmy owl	Glaucidium gnoma	Uncommon	Native
Northern Rough-winged Swallow	Stelgidopteryx serripennis	Uncommon	Native
Northern Saw-whet Owl	Aegolius acadicus	Rare	Native
Northern Shoveler	Anas clypeata	Occasional	Native
northern shrike	Lanius excubitor	Occasional	Native
Nuttall’s Woodpecker	Picoides nuttallii	Common	Native
oak titmouse	Baeolophus inornatus	Common	Native
Olive-sided Flycatcher	Contopus cooperi	Common	Native
orange-crowned warbler	Oreothlypis celata	Common	Native
Oregon junco	Junco hyemalis oreganus	Abundant	Native
osprey	Pandion haliaetus	Rare	Native
ovenbird	Seiurus aurocapilla	Occasional	Unknown
Pacific loon	Gavia pacifica	Occasional	Native
Pacific wren	Troglodytes pacificus	Uncommon	Native
Pacific-slope flycatcher	Empidonax difficilis	Uncommon	Native
painted redstart	Myioborus pictus	Occasional	Non-native
palm warbler	Setophaga palmarum	Occasional	Unknown
Peregrine Falcon	Falco peregrinus	Rare	Native
Phainopepla	Phainopepla nitens	Occasional	Native
Pied-billed Grebe	Podilymbus podiceps	Rare	Native
Pileated Woodpecker	Dryocopus pileatus	Uncommon	Native
Pine Grosbeak	Pinicola enucleator	Uncommon	Native
pine siskin	Spinus pinus	Common	Native
Pinyon Jay	Gymnorhinus cyanocephalus	Occasional	Native
Prairie Falcon	Falco mexicanus	Rare	Native
purple finch	Haemorhous purpureus	Common	Native
Pygmy Nuthatch	Sitta pygmaea	Uncommon	Native
Red Crossbill	Loxia curvirostra	Uncommon	Native
red phalarope	Phalaropus fulicarius	Occasional	Native
Red-breasted Nuthatch	Sitta canadensis	Common	Native
Red-breasted Sapsucker	Sphyrapicus ruber	Common	Native
Red-eyed Vireo	Vireo olivaceus	Occasional	Non-native
Red-naped Sapsucker	Sphyrapicus nuchalis	Rare	Native
red-necked phalarope	Phalaropus lobatus	Rare	Native
Red-shouldered Hawk	Buteo lineatus	Uncommon	Native
Red-tailed Hawk	Buteo jamaicensis	Common	Native
Red-winged Blackbird	Agelaius phoeniceus	Common	Native
Ring-billed Gull	Larus delawarensis	Rare	Native
ring-necked duck	Aythya collaris	Uncommon	Native
rock pigeon	Columba livia	Rare	Non-native
Rock Wren	Salpinctes obsoletus	Uncommon	Native
Rose-breasted Grosbeak	Pheucticus ludovicianus	Occasional	Native
rough-legged hawk	Buteo lagopus	Rare	Native
Ruby-crowned Kinglet	Regulus calendula	Abundant	Native
Ruddy Duck	Oxyura jamaicensis	Occasional	Native
Rufous Hummingbird	Selasphorus rufus	Uncommon	Native
Rufous-crowned Sparrow	Aimophila ruficeps	Uncommon	Native
sage sparrow	Artemisiospiza belli	Uncommon	Native
Sage Thrasher	Oreoscoptes montanus	Occasional	Native
sandhill crane	Grus canadensis	Rare	Native
Savannah Sparrow	Passerculus sandwichensis	Uncommon	Native
Say’s Phoebe	Sayornis saya	Rare	Native
Scott’s oriole	Icterus parisorum	Uncommon	Native
Sharp-shinned Hawk	Accipiter striatus	Rare	Native
Short-eared Owl	Asio flammeus	Rare	Unknown
slate-colored junco	Junco hyemalis hyemalis	Uncommon	Native
snow goose	Chen caerulescens	Occasional	Native
Snowy Egret	Egretta thula	Occasional	Native
Solitary Sandpiper	Tringa solitaria	Occasional	Native
Song Sparrow	Melospiza melodia	Abundant	Native
sooty grouse	Dendragapus fuliginosus	Uncommon	Native
Sora	Porzana carolina	Occasional	Native
spotted owl	Strix occidentalis	Uncommon	Native
spotted sandpiper	Actitis macularius	Uncommon	Native
spotted towhee	Pipilo maculatus	Common	Native
Steller’s Jay	Cyanocitta stelleri	Abundant	Native
Swainson’s Hawk	Buteo swainsoni	Occasional	Native
Swainson’s Thrush	Catharus ustulatus	Uncommon	Native
Tennessee warbler	Oreothlypis peregrina	Occasional	Native
Townsend’s Solitaire	Myadestes townsendi	Uncommon	Native
Townsend’s warbler	Setophaga townsendi	Uncommon	Native
Tree Swallow	Tachycineta bicolor	Uncommon	Native
Tundra Swan	Cygnus columbianus	Occasional	Native
Turkey Vulture	Cathartes aura	Rare	Native
Varied Thrush	Ixoreus naevius	Uncommon	Native
Vaux’s Swift	Chaetura vauxi	Rare	Native
Vermilion Flycatcher	Pyrocephalus rubinus	Occasional	Non-native
Vesper Sparrow	Pooecetes gramineus	Occasional	Native
Violet-green Swallow	Tachycineta thalassina	Common	Native
Virginia Rail	Rallus limicola	Rare	Native
Virginia’s warbler	Oreothlypis virginiae	Occasional	Native
Warbling Vireo	Vireo gilvus	Common	Native
Western Bluebird	Sialia mexicana	Common	Native
Western Grebe	Aechmophorus occidentalis	Occasional	Native
Western Kingbird	Tyrannus verticalis	Rare	Native
Western Meadowlark	Sturnella neglecta	Uncommon	Native
western screech-owl	Megascops kennicottii	Common	Native
western scrub-jay	Aphelocoma californica	Abundant	Native
Western Tanager	Piranga ludoviciana	Common	Native
western wood-pewee	Contopus sordidulus	Common	Native
White-breasted Nuthatch	Sitta carolinensis	Common	Native
white-faced ibis	Plegadis chihi	Occasional	Native
White-headed Woodpecker	Picoides albolarvatus	Common	Native
white-tailed kite	Elanus leucurus	Occasional	Native
White-tailed Ptarmigan	Lagopus leucura	Uncommon	Non-native
White-throated Sparrow	Zonotrichia albicollis	Occasional	Native
White-throated Swift	Aeronautes saxatalis	Common	Native
Wild Turkey	Meleagris gallopavo	Rare	Non-native
willet	Tringa semipalmata	Occasional	Native
Williamson’s Sapsucker	Sphyrapicus thyroideus	Uncommon	Native
Willow Flycatcher	Empidonax traillii	Rare	Native
Wilson’s Phalarope	Phalaropus tricolor	Occasional	Native
Wilson’s snipe	Gallinago delicata	Rare	Native
Wilson’s warbler	Cardellina pusilla	Uncommon	Native
Wood Duck	Aix sponsa	Rare	Native
Wrentit	Chamaea fasciata	Common	Native
Yellow Rail	Coturnicops noveboracensis	Occasional	Native
yellow warbler	Setophaga petechia	Common	Native
Yellow-billed Magpie	Pica nuttalli	Occasional	Native
Yellow-breasted Chat	Icteria virens	Occasional	Native
Yellow-headed Blackbird	Xanthocephalus xanthocephalus	Rare	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Fish

Fish Name	Scientific Name	Abundance	Nativeness
Brook Trout	Salvelinus fontinalis	Unknown	Non-native
Brown Trout	Salmo trutta	Common	Non-native
California Golden Trout	Oncorhynchus mykiss aguabonita	Unknown	Non-native
Hardhead	Mylopharodon conocephalus	Uncommon	Native
Lahontan Cutthroat Trout	Oncorhynchus clarkii henshawi	Rare	Non-native
Rainbow Trout	Oncorhynchus mykiss	Unknown	Non-native
Riffle Sculpin	Cottus gulosus	Uncommon	Native
Sacramento Pikeminnow	Ptychocheilus grandis	Unknown	Non-native
Sacramento Sucker	Catostomus occidentalis	Abundant	Native
Smallmouth Bass	Micropterus dolomieu	Unknown	Non-native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Mammals

Mammal Name	Scientific Name	Abundance	Nativeness
Allen’s Chipmunk, Shadow Chipmunk	Tamias senex	Uncommon	Native
Alpine Chipmunk	Tamias alpinus	Uncommon	Native
American Marten, marten	Martes americana	Uncommon	Native
American mink	Neovison vison	Rare	Native
badger	Taxidea taxus	Rare	Native
beaver	Castor canadensis	Rare	Non-native
Belding’s ground squirrel	Urocitellus beldingi	Common	Native
big brown bat	Eptesicus fuscus	Common	Native
big-eared woodrat	Neotoma macrotis streatori	Common	Native
black bear	Ursus americanus	Common	Native
black rat	Rattus rattus	Rare	Non-native
Bobcat	Lynx rufus	Uncommon	Native
Botta’s Pocket Gopher	Thomomys bottae	Common	Native
Broad-footed Mole	Scapanus latimanus	Common	Native
Brush Deermouse, Brush Mouse	Peromyscus boylii	Common	Native
Brush Rabbit	Sylvilagus bachmani	Rare	Native
Bushy-tailed Woodrat	Neotoma cinerea	Uncommon	Native
California ground squirrel	Otospermophilus beecheyi	Common	Native
California meadow mouse	Microtus californicus	Common	Native
California mouse	Peromyscus californicus	Uncommon	Native
California myotis	Myotis californicus	Common	Native
California pocket mouse	Chaetodipus californicus	Uncommon	Native
canyon bat	Parastrellus hesperus	Uncommon	Native
chickaree	Tamiasciurus douglasii	Common	Native
Coyote	Canis latrans	Uncommon	Native
Deer Mouse, North American Deermouse	Peromyscus maniculatus	Abundant	Native
Ermine	Mustela erminea	Uncommon	Native
fisher	Pekania pennanti	Uncommon	Native
fringed myotis, Fringed Myotis	Myotis thysanodes	Uncommon	Native
golden-mantled ground squirrel	Callospermophilus lateralis	Common	Native
gray fox	Urocyon cinereoargenteus	Common	Native
Heather Vole, Western Heather Vole	Phenacomys intermedius	Rare	Native
hoary bat, Hoary Bat	Lasiurus cinereus	Uncommon	Native
House Mouse	Mus musculus	Uncommon	Non-native
Inyo chipmunk	Tamias umbrinus	Unknown	Native
Inyo shrew	Sorex tenellus	Uncommon	Native
least chipmunk	Tamias minimus	Occasional	Native
little brown myotis	Myotis lucifugus	Uncommon	Native
Lodgepole Chipmunk	Tamias speciosus	Common	Native
Long-eared Chipmunk	Tamias quadrimaculatus	Uncommon	Native
long-eared myotis, Long-eared Myotis	Myotis evotis	Uncommon	Native
long-legged myotis, Long-legged Myotis	Myotis volans	Uncommon	Native
long-tailed vole	Microtus longicaudus	Common	Native
Long-tailed Weasel	Mustela frenata	Uncommon	Native
Merriam’s chipmunk	Tamias merriami	Uncommon	Native
Mexican free-tailed bat	Tadarida brasiliensis	Common	Native
montane shrew	Sorex monticolus	Common	Native
Montane Vole	Microtus montanus	Common	Native
Mount Lyell shrew	Sorex lyelli	Rare	Native
mountain lion	Puma concolor	Uncommon	Native
Mountain Pocket Gopher	Thomomys monticola	Common	Native
mule deer, Mule Deer	Odocoileus hemionus	Common	Native
Northern Flying Squirrel	Glaucomys sabrinus	Common	Native
pallid bat, Pallid Bat	Antrozous pallidus	Common	Native
pika	Ochotona princeps	Uncommon	Native
Piñon Deermouse, piñon mouse, Pinyon Mouse	Peromyscus truei	Uncommon	Native
porcupine	Erethizon dorsatum	Uncommon	Native
raccoon	Procyon lotor	Common	Native
Ringtail	Bassariscus astutus	Common	Native
river otter	Lontra canadensis	Rare	Unknown
Sierra Nevada bighorn sheep	Ovis canadensis sierrae	Rare	Native
Sierra Nevada mountain beaver	Aplodontia rufa californica	Uncommon	Native
Sierra Nevada red fox	Vulpes vulpes necator	Rare	Native
Sierra Nevada snowshoe hare	Lepus americanus tahoensis	Uncommon	Native
silver-haired bat, Silver-haired Bat	Lasionycteris noctivagans	Uncommon	Native
small-footed myotis	Myotis ciliolabrum	Rare	Native
spotted bat, Spotted Bat	Euderma maculatum	Uncommon	Native
spotted skunk	Spilogale putorius	Uncommon	Native
Striped Skunk	Mephitis mephitis	Common	Native
Townsend’s big-eared bat	Corynorhinus townsendii	Uncommon	Native
Trowbridge’s Shrew	Sorex trowbridgii	Rare	Native
Virginia Opossum	Didelphis virginiana	Rare	Non-native
water shrew	Sorex palustris	Rare	Native
Western Gray Squirrel	Sciurus griseus	Common	Native
Western Harvest Mouse	Reithrodontomys megalotis	Rare	Native
Western Jumping Mouse	Zapus princeps	Common	Native
western mastiff bat	Eumops perotis	Uncommon	Native
western red bat	Lasiurus blossevillii	Uncommon	Native
western white-tailed jackrabbit	Lepus townsendii townsendii	Uncommon	Native
Wolverine	Gulo gulo	Rare	Native
Yellow-bellied Marmot	Marmota flaviventris	Common	Native
yellow-pine chipmunk	Tamias amoenus	Occasional	Native
Yuma myotis, Yuma Myotis	Myotis yumanensis	Common	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Reptiles

Reptile Name	Scientific Name	Abundance	Nativeness
California (western) whiptail	Aspidoscelis tigris munda	Uncommon	Native
California kingsnake	Lampropeltis getula californiae	Uncommon	Native
California nightsnake	Hypsiglena torquata nuchalata	Uncommon	Native
California striped racer (whipsnake)	Masticophis lateralis lateralis	Uncommon	Native
Coast Horned lizard	Phrynosoma coronatum	Unknown	Native
Gilbert’s Skink	Eumeces gilberti	Uncommon	Native
Mountain (terrestrial) garter snake	Thamnophis elegans elegans	Common	Native
northern Pacific rattlesnake	Crotalus oreganus oreganus	Common	Native
northern rubber boa	Charina bottae	Uncommon	Native
Pacific (western) pond turtle	Actinemys marmorata	Uncommon	Native
Pacific gopher snake	Pituophis catenifer catenifer	Uncommon	Native
Ringneck Snake, Ring-necked Snake	Diadophis punctatus	Rare	Native
Sagebrush Lizard	Sceloporus graciosus	Common	Native
San Diego (southern) alligator lizard	Elgaria multicarinata webbii	Common	Native
Sharp-tailed Snake	Contia tenuis	Uncommon	Native
Sierra (aquatic) garter snake	Thamnophis couchii	Common	Native
Sierra (northern) alligator lizard	Elgaria coerulea palmeri	Common	Native
Sierra mountain kingsnake	Lampropeltis zonata multicincta	Uncommon	Native
Valley garter snake	Thamnophis sirtalis fitchi	Uncommon	Native
Western Fence Lizard	Sceloporus occidentalis	Common	Native
western skink	Eumeces skiltonianus	Uncommon	Native
western yellow-bellied racer	Coluber mormon	Uncommon	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Plants

Plant Name	Scientific Name	Abundance	Nativeness
[Common Name Unknown]	Abies magnifica var. magnifica	Abundant	Native
[Common Name Unknown]	Abies magnifica var. shastensis	Abundant	Native
[Common Name Unknown]	Antirrhinum leptaleum	Rare	Native
[Common Name Unknown]	Arctostaphylos patula	Common	Native
[Common Name Unknown]	Arenaria kingii var. glabrescens	Uncommon	Native
[Common Name Unknown]	Arnica diversifolia	Uncommon	Native
[Common Name Unknown]	Aster alpigenus var. andersonii	Common	Native
[Common Name Unknown]	Aster breweri	Common	Native
[Common Name Unknown]	Aster foliaceus var. lyallii	Uncommon	Native
[Common Name Unknown]	Aster oregonensis	Uncommon	Native
[Common Name Unknown]	Berberis aquifolium var. dictyota	Uncommon	Native
[Common Name Unknown]	Bidens cernua var. cernua	Uncommon	Native
[Common Name Unknown]	Botrychium yaaxudakeit	Rare	Native
[Common Name Unknown]	Bromus carinatus var. carinatus	Common	Native
[Common Name Unknown]	Bromus madritensis ssp. madritensis	Rare	Non-native
[Common Name Unknown]	Bromus madritensis ssp. rubens	Uncommon	Non-native
[Common Name Unknown]	Callitriche verna	Uncommon	Native
[Common Name Unknown]	Caltha leptosepala var. biflora	Common	Native
[Common Name Unknown]	Calycadenia multiglandulosa	Uncommon	Native
[Common Name Unknown]	Calyptridium monospermum	Common	Native
[Common Name Unknown]	Calyptridium umbellatum	Common	Native
[Common Name Unknown]	Campanula prenanthoides	Uncommon	Native
[Common Name Unknown]	Carex breweri var. breweri	Common	Native
[Common Name Unknown]	Carex deweyana ssp. leptopoda	Uncommon	Native
[Common Name Unknown]	Carex filifolia var. filifolia	Rare	Native
[Common Name Unknown]	Carex scirpoidea var. pseudoscirpoidea	Rare	Native
[Common Name Unknown]	Castilleja lineariloba	Uncommon	Native
[Common Name Unknown]	Cephalanthus occidentalis var. californicus	Rare	Native
[Common Name Unknown]	Cerastium beeringianum var. capillare	Rare	Native
[Common Name Unknown]	Chamomilla suaveolens	Uncommon	Non-native
[Common Name Unknown]	Chrysothamnus nauseosus ssp. albicaulis	Uncommon	Native
[Common Name Unknown]	Chrysothamnus nauseosus ssp. bernardinus	Uncommon	Native
[Common Name Unknown]	Chrysothamnus parryi ssp. monocephalus	Common	Native
[Common Name Unknown]	Cuscuta subinclusa	Uncommon	Native
[Common Name Unknown]	Cymopterus terebinthinus var. californicus	Common	Native
[Common Name Unknown]	Danthonia californica var. americana	Uncommon	Native
[Common Name Unknown]	Descurainia incisa ssp. incisa	Uncommon	Native
[Common Name Unknown]	Dianthus barbatus ssp. barbatus	Uncommon	Non-native
[Common Name Unknown]	Draba oligosperma var. oligosperma	Uncommon	Native
[Common Name Unknown]	Dugaldia hoopesii	Uncommon	Native
[Common Name Unknown]	Eleocharis acicularis var. bella	Common	Native
[Common Name Unknown]	Eleocharis obtusa var. engelmannii	Uncommon	Native
[Common Name Unknown]	Eleocharis pauciflora	Uncommon	Native
[Common Name Unknown]	Erysimum capitatum ssp. capitatum	Common	Native
[Common Name Unknown]	Erysimum capitatum ssp. perenne	Common	Native
[Common Name Unknown]	Festuca pratensis	Rare	Non-native
[Common Name Unknown]	Galium boreale ssp. septentrionale	Rare	Native
[Common Name Unknown]	Galium mexicanum var. asperulum	Common	Native
[Common Name Unknown]	Galium trifidum var. pacificum	Common	Native
[Common Name Unknown]	Galium trifidum var. pusillum	Uncommon	Native
[Common Name Unknown]	Gnaphalium californicum	Uncommon	Native
[Common Name Unknown]	Gnaphalium canescens ssp. beneolens	Rare	Native
[Common Name Unknown]	Gnaphalium canescens ssp. thermale	Uncommon	Native
[Common Name Unknown]	Gnaphalium luteoalbum	Rare	Non-native
[Common Name Unknown]	Gnaphalium stramineum	Uncommon	Native
[Common Name Unknown]	Holodiscus microphyllus var. microphyllus	Common	Native
[Common Name Unknown]	Hordeum marinum ssp. gussoneanum	Common	Non-native
[Common Name Unknown]	Hypericum formosum var. scouleri	Uncommon	Native
[Common Name Unknown]	Isopyrum occidentale	Uncommon	Native
[Common Name Unknown]	Kalmia polifolia ssp. microphylla	Common	Native
[Common Name Unknown]	Keckiella breviflora var. breviflora	Common	Native
[Common Name Unknown]	Keckiella breviflora var. glabrisepala	Common	Native
[Common Name Unknown]	Lactuca tatarica ssp. pulchella	Uncommon	Native
[Common Name Unknown]	Lathyrus nevadensis var. nevadensis	Uncommon	Native
[Common Name Unknown]	Lessingia filaginifolia var. filaginifolia	Common	Native
[Common Name Unknown]	Lonicera cauriana	Uncommon	Native
[Common Name Unknown]	Lotus purshianus var. purshianus	Common	Native
[Common Name Unknown]	Lupinus argenteus var. heteranthus	Uncommon	Native
[Common Name Unknown]	Lupinus latifolius var. columbianus	Common	Native
[Common Name Unknown]	Lupinus lepidus var. confertus	Uncommon	Native
[Common Name Unknown]	Lupinus lepidus var. lobbii	Common	Native
[Common Name Unknown]	Lupinus lepidus var. ramosus	Uncommon	Native
[Common Name Unknown]	Lupinus lepidus var. sellulus	Uncommon	Native
[Common Name Unknown]	Lupinus microcarpus var. densiflorus	Uncommon	Native
[Common Name Unknown]	Lupinus polyphyllus var. burkei	Uncommon	Native
[Common Name Unknown]	Mentha spicata var. spicata	Uncommon	Non-native
[Common Name Unknown]	Mimulus primuloides ssp. primuloides	Uncommon	Native
[Common Name Unknown]	Osmorhiza chilensis	Common	Native
[Common Name Unknown]	Panicum acuminatum var. acuminatum	Common	Native
[Common Name Unknown]	Parvisedum pumilum	Uncommon	Native
[Common Name Unknown]	Pellaea mucronata var. californica	Uncommon	Native
[Common Name Unknown]	Pellaea mucronata var. mucronata	Common	Native
[Common Name Unknown]	Penstemon laetus var. laetus	Common	Native
[Common Name Unknown]	Penstemon newberryi var. newberryi	Common	Native
[Common Name Unknown]	Phacelia hastata ssp. compacta	Common	Native
[Common Name Unknown]	Platanthera yosemitensis	Rare	Native
[Common Name Unknown]	Plectritis brachystemon	Uncommon	Native
[Common Name Unknown]	Poa secunda ssp. secunda	Common	Native
[Common Name Unknown]	Polemonium pulcherrimum var. pulcherrimum	Rare	Native
[Common Name Unknown]	Potamogeton alpinus ssp. tenuifolius	Rare	Native
[Common Name Unknown]	Potamogeton epihydrus ssp. nuttallii	Rare	Native
[Common Name Unknown]	Potamogeton pusillus var. pusillus	Uncommon	Native
[Common Name Unknown]	Potentilla anserina ssp. anserina	Rare	Native
[Common Name Unknown]	Potentilla gracilis var. elmeri	Uncommon	Native
[Common Name Unknown]	Prunella vulgaris var. lanceolata	Common	Native
[Common Name Unknown]	Quercus vaccinifolia	Common	Native
[Common Name Unknown]	Ranunculus aquatilis var. capillaceus	Uncommon	Native
[Common Name Unknown]	Ranunculus aquatilis var. hispidulus	Uncommon	Native
[Common Name Unknown]	Rhamnus tomentella ssp. cuspidata	Uncommon	Native
[Common Name Unknown]	Ribes cereum var. inebrians	Common	Native
[Common Name Unknown]	Rumex salicifolius var. triangulivalvis	Uncommon	Native
[Common Name Unknown]	Sambucus melanocarpa	Uncommon	Native
[Common Name Unknown]	Scirpus acutus var. occidentalis	Uncommon	Native
[Common Name Unknown]	Scirpus clementis	Rare	Native
[Common Name Unknown]	Scirpus subterminalis	Rare	Native
[Common Name Unknown]	Sedum rosea ssp. integrifolium	Common	Native
[Common Name Unknown]	Senecio cymbalarioides	Uncommon	Native
[Common Name Unknown]	Smilacina racemosa	Uncommon	Native
[Common Name Unknown]	Smilacina stellata	Uncommon	Native
[Common Name Unknown]	Solidago canadensis ssp. elongata	Common	Native
[Common Name Unknown]	Spiraea densiflora	Common	Native
[Common Name Unknown]	Spiranthes stellata	Rare	Native
[Common Name Unknown]	Stachys ajugoides var. rigida	Uncommon	Native
[Common Name Unknown]	Swertia radiata	Common	Native
[Common Name Unknown]	Tofieldia occidentalis ssp. occidentalis	Rare	Native
[Common Name Unknown]	Trifolium albopurpureum var. albopurpureum	Uncommon	Native
[Common Name Unknown]	Trifolium longipes var. nevadense	Common	Native
[Common Name Unknown]	Trifolium monanthum var. monanthum	Common	Native
[Common Name Unknown]	Triglochin palustris	Rare	Native
[Common Name Unknown]	Trimorpha lonchophylla	Uncommon	Native
[Common Name Unknown]	Utricularia vulgaris	Uncommon	Native
[Common Name Unknown]	Vaccinium caespitosum	Common	Native
[Common Name Unknown]	Vaccinium uliginosum ssp. occidentale	Common	Native
[Common Name Unknown]	Vicia americana var. americana	Uncommon	Native
[Common Name Unknown]	Vulpia myuros var. hirsuta	Uncommon	Non-native
[Common Name Unknown]	Vulpia myuros var. myuros	Uncommon	Non-native
a holboell rock-cress, second rockcress	Arabis holboellii var. retrofracta	Uncommon	Native
abruptbeak sedge	Carex abrupta	Common	Native
Alaska bog orchid, Alaska rein orchid, Alaskan rein-orchid, slender-spire orchid	Piperia unalascensis	Uncommon	Native
Alaska oniongrass	Melica subulata	Uncommon	Native
Aleutian maidenhair, Aleutian maidenhair-fern, five-finger fern	Adiantum aleuticum	Uncommon	Native
alfalfa	Medicago sativa	Uncommon	Non-native
alfilaree, alfilaria, California filaree, cutleaf filaree, filaree, redstem filaree, redstem stork’s bill, stork’s bill	Erodium cicutarium	Uncommon	Non-native
alkali muhly, scratchgrass	Muhlenbergia asperifolia	Rare	Native
alpine bentgrass, mountain bent grass	Agrostis humilis	Rare	Native
alpine bitterroot, alpine lewisia, pigmy bitterroot	Lewisia pygmaea	Common	Native
alpine brook saxifrage, pygmy saxifrage, weak saxifrage	Saxifraga rivularis	Uncommon	Native
alpine fescue	Festuca brachyphylla ssp. breviculmis	Uncommon	Native
alpine gooseberry	Ribes lasianthum	Uncommon	Native
alpine groundsel	Senecio pauciflorus	Uncommon	Native
alpine hemlock, black hemlock, hemlock spruce, mountain hemlock	Tsuga mertensiana	Abundant	Native
alpine hulsea, Pacific hulsea	Hulsea algida	Common	Native
alpine ladyfern	Athyrium alpestre var. americanum	Common	Native
alpine mountainbalm, mountain monardella	Monardella odoratissima ssp. pallida	Common	Native
alpine mountainsorrel, mountain sorrel	Oxyria digyna	Common	Native
alpine pearlwort, arctic pearlwort	Sagina saginoides	Uncommon	Native
alpine prickly currant, gooseberry currant, mountain gooseberry	Ribes montigenum	Uncommon	Native
alpine sandwort, twinflower sandwort	Minuartia obtusiloba	Rare	Native
alpine saxifrage, Tolmie’s saxifrage	Saxifraga tolmiei	Uncommon	Native
alpine sheep sorrel, fewleaved dock, meadow dock	Rumex paucifolius	Common	Native
alpine shootingstar	Dodecatheon alpinum	Common	Native
alpine spicywintergreen, western wintergreen	Gaultheria humifusa	Uncommon	Native
alpine spikemoss, Watson’s spikemoss	Selaginella watsonii	Common	Native
alpine springbeauty	Claytonia megarhiza	Rare	Native
alpine timothy	Phleum alpinum	Common	Native
alpine willowherb, alpine willowweed, pimpernel willowherb	Epilobium anagallidifolium	Common	Native
alpinebog swertia, felwort, star gentian	Swertia perennis	Uncommon	Native
alpineflames	Pyrrocoma apargioides	Common	Native
Alta fescue, coarse fescue, reed fescue, tall fescue	Festuca arundinacea	Rare	Non-native
American alpine speedwell	Veronica wormskjoldii	Uncommon	Native
American awlwort, American waterawlwort	Subularia aquatica var. americana	Uncommon	Native
American bistort	Polygonum bistortoides	Common	Native
American black nightshade, common purple nightshade, smallflower nightshade	Solanum americanum	Uncommon	Native
American dwarf mistletoe, lodgepole pine dwarf mistletoe	Arceuthobium americanum	Uncommon	Native
American rockbrake	Cryptogramma acrostichoides	Common	Native
American speedwell, brooklime	Veronica americana	Uncommon	Native
American trailplant	Adenocaulon bicolor	Common	Native
American watermilfoil, shortspike watermilfoil, Siberian water-milfoil	Myriophyllum sibiricum	Uncommon	Native
American waterplantain, European water plantain	Alisma plantago-aquatica	Uncommon	Native
American wild carrot, rattlesnake carrot, rattlesnake weed, southwest wild carrot	Daucus pusillus	Uncommon	Native
American yellowrocket, erectpod wintercress, wintercress	Barbarea orthoceras	Common	Native
analogue sedge, shortbeak sedge	Carex simulata	Rare	Native
Anderson’s thistle, rose thistle	Cirsium andersonii	Common	Native
annual agoseris, annual goatsbeard, mountain dandelion	Agoseris heterophylla	Common	Native
annual blue grass, annual bluegrass, walkgrass	Poa annua	Common	Non-native
annual fleabane, eastern daisy fleabane	Erigeron annuus	Uncommon	Non-native
annual hairgrass	Deschampsia danthonioides	Common	Native
annual honesty	Lunaria annua	Unknown	Non-native
annual Indian paintbrush, lesser Indian paintbrush	Castilleja minor ssp. spiralis	Rare	Native
annual lupine, sky lupine	Lupinus nanus	Common	Native
annual muhly	Muhlenbergia minutissima	Uncommon	Native
annual pearlwort	Sagina apetala	Uncommon	Native
annual rabbitsfoot grass, annual rabbit’s-foot grass, rabbitfoot beardgrass, rabbitfoot grass, rabbitfoot polypogon, rabbitfootgrass, rabbit’sfootgrass	Polypogon monspeliensis	Rare	Non-native
annual ryegrass, Italian ryegrass	Lolium multiflorum	Uncommon	Non-native
annual sandwort, dwarf sandwort	Minuartia pusilla	Rare	Native
annual smartweed, marshpepper knotweed, mild water-pepper	Polygonum hydropiper	Rare	Non-native
annual sowthistle, common sowthistle, common sow-thistle, pualele, sow thistle, sow-thistle	Sonchus oleraceus	Uncommon	Non-native
annual sunflower, common sunflower, sunflower, wild sunflower	Helianthus annuus	Uncommon	Native
annual water minerslettuce, Fountain miner’s lettuce	Montia fontana	Uncommon	Native
annual witchgrass, common panic grass, common witchgrass, panicgrass, ticklegrass, tumble panic, tumbleweed grass, witches hair, witchgrass	Panicum capillare	Uncommon	Native
Arc Dome draba, slender draba	Draba albertina	Common	Native
arctic goldenrod, manyray goldenrod, mountain goldenrod, Rocky Mountain goldenrod	Solidago multiradiata	Common	Native
arctic sedge, capitate sedge	Carex capitata	Rare	Native
arctic willow	Salix arctica	Common	Native
Arizona mountain dandelion, false agoseris	Agoseris glauca var. laciniata	Uncommon	Native
arrow-grass, seaside arrowgrass	Triglochin maritima	Rare	Native
arrowleaf balsamroot	Balsamorhiza sagittata	Uncommon	Native
arrowleaf groundsel, arrowleaf ragwort	Senecio triangularis	Common	Native
arroyo willow	Salix lasiolepis	Uncommon	Native
arumleaf arrowhead, arum-leaf arrowhead, nothern arrowhead, wapato	Sagittaria cuneata	Rare	Native
attenuate Indian paintbrush, Indian paintbrush	Castilleja attenuata	Uncommon	Native
Australian brome	Bromus arenarius	Rare	Non-native
autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentian	Gentianella amarella ssp. acuta	Common	Native
autumn willowherb, autumn willowweed, tall annual willowherb	Epilobium brachycarpum	Uncommon	Native
awl-leaf lilaea, flowering quillwort	Lilaea scilloides	Uncommon	Native
awned flat sedge, bearded flatsedge, bearded nutgrass	Cyperus squarrosus	Uncommon	Native
azure penstemon	Penstemon azureus var. angustissimus	Rare	Native
baby blue eyes	Nemophila menziesii var. menziesii	Uncommon	Native
bachelor’s button, cornflower, garden cornflower	Centaurea cyanus	Uncommon	Non-native
balloonpod milkvetch, Whitney’s milkvetch	Astragalus whitneyi var. whitneyi	Uncommon	Native
balsam fir, Colorado fir, concolor fir, silver fir, white balsam, white fir	Abies concolor	Abundant	Native
balsam poplar, black cottonwood	Populus balsamifera ssp. trichocarpa	Common	Native
Baltic rush	Juncus balticus	Uncommon	Native
barnyard grass, barnyardgrass, cockspur, Japanese millet, large barnyard grass, watergrass	Echinochloa crus-galli	Rare	Non-native
barren bromegrass, poverty brome, sterile brome	Bromus sterilis	Rare	Non-native
basin big sagebrush, big sagebrush	Artemisia tridentata ssp. tridentata	Unknown	Native
basin cryptantha, Wickes cryptantha, Wilkes cryptantha	Cryptantha ambigua	Common	Native
bastard toadflax, California bastard toadflax	Comandra umbellata ssp. californica	Common	Native
bastardsage	Eriogonum wrightii var. subscaposum	Common	Native
bastardsage, shrubby buckwheat	Eriogonum wrightii var. trachygonum	Unknown	Native
beaked beardtongue, beakflower penstemon, Bridges’ penstemon	Penstemon rostriflorus	Uncommon	Native
bearbrush	Garrya fremontii	Uncommon	Native
bearded fescue, nodding fescue	Festuca subulata	Uncommon	Native
bearded lousewort, pinewoods lousewort	Pedicularis semibarbata	Uncommon	Native
bearded melicgrass, bearded oniongrass	Melica aristata	Uncommon	Native
bearded wheatgrass, slender wheatgrass, slender wild rye	Elymus trachycaulus ssp. subsecundus	Uncommon	Native
beardless lyme grass, beardless wildrye, creeping wildrye	Leymus triticoides	Uncommon	Native
beautiful sandwort, boreal stitchwort	Minuartia rubella	Uncommon	Native
beaver monolepis, beaver povertyweed	Monolepis spathulata	Uncommon	Native
bedstraw, catchweed bedstraw, cleavers, cleaverwort, goose grass, scarthgrass, stickywilly, sticky-willy, white hedge	Galium aparine	Uncommon	Native
Bermudagrass, chiendent pied-de-poule, common bermudagrass, devilgrass, grama-seda, manienie, motie molulu	Cynodon dactylon	Rare	Non-native
bicolor lupine, miniature lupine	Lupinus bicolor	Common	Native
big chickweed, common mouse-ear chickweed	Cerastium fontanum ssp. vulgare	Uncommon	Non-native
big deervetch	Lotus crassifolius var. crassifolius	Common	Native
big sagebrush	Artemisia spiciformis	Uncommon	Native
big sagebrush, mountain big sagebrush	Artemisia tridentata ssp. vaseyana	Uncommon	Native
big squirreltail, big wild rye	Elymus multisetus	Uncommon	Native
big taper, common mullein, flannel mullein, flannel plant, great mullein, mullein, velvet dock, velvet plant, woolly mullein	Verbascum thapsus	Uncommon	Non-native
Bigelow’s sneezeweed	Helenium bigelovii	Common	Native
bigflower agoseris, shortbeak agoseris	Agoseris grandiflora	Uncommon	Native
bighead goldenbush, singlehead goldenbush, single-head heath-goldenrod	Ericameria suffruticosa	Uncommon	Native
bigleaf maple	Acer macrophyllum	Common	Native
bigleaf periwinkle, greater periwinkle, periwinkle	Vinca major	Uncommon	Non-native
bigleaf sedge	Carex amplifolia	Uncommon	Native
bigseed pepperweed	Lepidium densiflorum var. macrocarpum	Uncommon	Native
birch-leaf mountain-mahogany	Cercocarpus betuloides var. betuloides	Uncommon	Native
bird-eye speedwell, birdseye speedwell, Persian speedwell, winter speedwell	Veronica persica	Rare	Non-native
bird’s rape, birdsrape mustard, field mustard, rape, rape mustard, turnip rape, wild mustard, wild rutabaga, wild turnip	Brassica rapa	Uncommon	Non-native
bird’s-eye gilia	Gilia tricolor ssp. tricolor	Uncommon	Native
Bishop’s lotus, strigose bird’s-foot trefoil, strigose bird’s-foot-trefoil	Lotus strigosus	Uncommon	Native
bitter cherry, bittercherry	Prunus emarginata	Common	Native
bitter gooseberry	Ribes amarum	Uncommon	Native
bitterroot, flytrap dogbane, spreading dogbane	Apocynum androsaemifolium	Common	Native
black alpine sedge	Carex nigricans	Common	Native
black bent, redtop, water bentgrass	Agrostis gigantea	Common	Non-native
black bindweed, black-bindweed, climbing buckwheat, climbing knotweed, cornbind, dullseed cornbind, pink smartweed, wild buckwheat	Polygonum convolvulus	Uncommon	Non-native
black medic, black medic clover, black medick, hop clover, hop medic, nonesuch, yellow trefoil	Medicago lupulina	Uncommon	Non-native
black mustard, shortpod mustard	Brassica nigra	Uncommon	Non-native
black pine, Jeffrey pine, Jeffrey’s pine	Pinus jeffreyi	Abundant	Native
black sedge, nearlyblack sedge	Carex subnigricans	Uncommon	Native
blackandwhite sedge, black-and-white sedge	Carex albonigra	Rare	Native
blackeyed Susan, pinewoods coneflower	Rudbeckia hirta var. pulcherrima	Uncommon	Non-native
blackfoot groundsmoke, black-foot groundsmoke	Gayophytum racemosum	Common	Native
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pine	Pinus ponderosa	Abundant	Native
blackseeded proso millet, broomcorn millet, broomcorn panic, hog millet, panic millet, panicum, proso, proso millet, wild millet, wild proso millet	Panicum miliaceum	Rare	Non-native
bladder campion, bladder-campion, evening lychnis, white campion, white cockle	Silene latifolia ssp. alba	Uncommon	Non-native
blessed thistle, blessed-thistle	Cnicus benedictus	Uncommon	Non-native
blister sedge, lesser bladder sedge	Carex vesicaria var. vesicaria	Common	Native
bloodwort, carpenter’s weed, common yarrow, hierba de las cortaduras, milenrama, milfoil, plumajillo, western yarrow, yarrow	Achillea millefolium	Common	Native
Bloomer’s goldenbush, rabbitbush	Ericameria bloomeri	Common	Native
blowball, common dandelion, dandelion, faceclock	Taraxacum officinale	Common	Non-native
blue fiestaflower	Pholistoma auritum var. auritum	Uncommon	Native
blue monardella, gray monardella, pale monardella	Monardella glauca	Uncommon	Native
blue oak	Quercus douglasii	Uncommon	Native
blue verbena, blue vervain, Simpler’s-joy, swamp verbena	Verbena hastata	Rare	Native
blue violet, hook violet, hookedspur violet	Viola adunca	Common	Native
blue wild rye, blue wildrye	Elymus glaucus ssp. glaucus	Uncommon	Native
blueberry willow, Booth’s willow	Salix boothii	Rare	Native
bluedick, bluedicks	Dichelostemma capitatum ssp. capitatum	Uncommon	Native
blue-eyed Mary, littleflower collinsia, maiden blue eyed Mary, smallflower blue eyed Mary, small-flower blue-eyed Mary	Collinsia parviflora	Common	Native
bluejoint, bluejoint reedgrass	Calamagrostis canadensis	Common	Native
bluntleaf yellowcress, blunt-leaf yellowcress	Rorippa curvipes var. curvipes	Uncommon	Native
bog bluegrass	Poa leptocoma ssp. leptocoma	Rare	Native
bog orchid, Sierra bog orchid	Platanthera leucostachys	Uncommon	Native
bog stitchwort	Minuartia stricta	Uncommon	Native
bog wintergreen, liverleaf wintergreen	Pyrola asarifolia ssp. asarifolia	Uncommon	Native
bog-bean, buckbean, buck-bean, common bogbean	Menyanthes trifoliata	Uncommon	Native
Bolander sedge, Bolander’s sedge, wood sedge	Carex bolanderi	Common	Native
Bolander’s bedstraw	Galium bolanderi	Common	Native
Bolander’s bluegrass	Poa bolanderi	Uncommon	Native
Bolander’s madia	Madia bolanderi	Uncommon	Native
Bolander’s milkvetch	Astragalus bolanderi	Uncommon	Native
Bolander’s mock dandelion	Phalacroseris bolanderi	Rare	Native
Bolander’s monkeyflower	Mimulus bolanderi	Uncommon	Native
Bolander’s quillwort	Isoetes bolanderi	Common	Native
Bolander’s silver sagebrush, silver sagebrush	Artemisia cana ssp. bolanderi	Uncommon	Native
Bolander’s spikerush	Eleocharis bolanderi	Uncommon	Native
Bolander’s woodland-star	Lithophragma bolanderi	Common	Native
Bolander’s woodreed	Cinna bolanderi	Rare	Native
Bolander’s yampah	Perideridia bolanderi ssp. bolanderi	Common	Native
boreal sagebrush	Artemisia norvegica ssp. saxatilis	Uncommon	Native
bottle grass, green bristle grass, green bristlegrass, green foxtail, pigeongrass, wild millet	Setaria viridis	Uncommon	Non-native
bouncing bet, bouncingbet, bouncingbet soapweed, soapwort, sweet Betty	Saponaria officinalis	Uncommon	Non-native
Bourgeau’s pepperweed	Lepidium ramosissimum var. bourgeauanum	Unknown	Native
box saxifrage, Oregon saxifrage	Saxifraga oregana	Rare	Native
bractless hedgehyssop	Gratiola ebracteata	Rare	Native
Brainerd’s sedge	Carex brainerdii	Uncommon	Native
branching phacelia	Phacelia ramosissima var. ramosissima	Uncommon	Native
Brewer’s angelica	Angelica breweri	Common	Native
Brewer’s bittercress	Cardamine breweri var. breweri	Uncommon	Native
Brewer’s cinquefoil, Drummond’s cinquefoil	Potentilla drummondii ssp. breweri	Common	Native
Brewer’s cliffbrake	Pellaea breweri	Uncommon	Native
Brewer’s daisy, Brewer’s fleabane	Erigeron breweri var. breweri	Common	Native
Brewer’s lupine	Lupinus breweri var. breweri	Common	Native
Brewer’s miterwort	Mitella breweri	Common	Native
Brewer’s monkeyflower	Mimulus breweri	Common	Native
Brewer’s mountain heather, purple mountainheath, red mountainheather	Phyllodoce breweri	Common	Native
bride’s bonnet	Clintonia uniflora	Rare	Native
Bridges’ catchfly	Silene bridgesii	Uncommon	Native
Bridges’ cliffbrake	Pellaea bridgesii	Common	Native
Bridges’ gilia	Gilia leptalea ssp. bicolor	Uncommon	Native
Bridges’ gilia	Gilia leptalea ssp. leptalea	Common	Native
brightblue speedwell, thyme-leaf speedwell	Veronica serpyllifolia ssp. humifusa	Common	Native
bristly dogstail grass	Cynosurus echinatus	Uncommon	Non-native
bristly hairy goldaster	Heterotheca villosa var. hispida	Rare	Native
bristlyleaf linanthus, whiskerbrush	Linanthus ciliatus	Common	Native
bristlyleaf rockcress	Arabis rectissima var. rectissima	Uncommon	Native
brittle bladder fern, brittle bladderfern, fragile fern	Cystopteris fragilis	Common	Native
brittle sandwort	Minuartia nuttallii ssp. gracilis	Uncommon	Native
broad pod anelsonia, daggerpod	Anelsonia eurycarpa	Rare	Native
broadleaf arnica	Arnica latifolia	Uncommon	Native
broadleaf arrowhead, common arrowhead, duck-potato, wapato	Sagittaria latifolia	Rare	Native
broadleaf cattail, cattail, common cattail	Typha latifolia	Rare	Native
broadleaf clarkia, diamond clarkia, diamond fairyfan	Clarkia rhomboidea	Common	Native
broadleaf grapefern, leather grapefern, leathery grapefern, leathery grape-fern	Botrychium multifidum	Uncommon	Native
broadleaf helleborine	Epipactis helleborine	Rare	Non-native
broadleaf knotweed, dwarf knotweed, zigzag knotweed	Polygonum minimum	Common	Native
broadleaf plantain, buckhorn plantain, common plantain, great plantain, rippleseed plantain	Plantago major	Common	Non-native
broadleaf pondweed, floating pondweed, floatingleaf pondweed	Potamogeton natans	Uncommon	Native
broadleaf starflower, western starflower	Trientalis latifolia	Rare	Native
broadleaf stonecrop	Sedum spathulifolium	Uncommon	Native
broadleaf twayblade, broad-lip twayblade, broadlipped listera, broadlipped twayblade	Listera convallarioides	Uncommon	Native
broadleaf willowweed, milkflower willowherb, white-flower willowherb	Epilobium lactiflorum	Common	Native
broadlobe phacelia	Phacelia platyloba	Rare	Native
brome fescue, brome six-weeks grass, desert fescue	Vulpia bromoides	Uncommon	Non-native
bromegrass, cheat, chess, chess brome, rye brome, ryebrome	Bromus secalinus	Uncommon	Non-native
brook saxifrage, streambank saxifrage	Saxifraga odontoloma	Uncommon	Native
broomsedge, broomsedge bluestem	Andropogon virginicus var. virginicus	Rare	Non-native
brown bog sedge, Buxbaum sedge, Buxbaum’s sedge	Carex buxbaumii	Rare	Native
brown everlasting, umber pussytoes	Antennaria umbrinella	Uncommon	Native
brown fritillary	Fritillaria micrantha	Uncommon	Native
brown sedge	Carex subfusca	Uncommon	Native
brownies	Mimulus douglasii	Rare	Native
buckbrush	Ceanothus cuneatus var. cuneatus	Uncommon	Native
buckhorn plantain, English plantain, lanceleaf Indianwheat, lanceleaf plantain, narrowleaf plantain, ribgrass, ribwort	Plantago lanceolata	Common	Non-native
bud saxifrage	Saxifraga bryophora	Uncommon	Native
bugleweed, northern bugleweed, northern water-horehound, oneflower bugleweed	Lycopus uniflorus	Rare	Native
bulbous blue grass, bulbous bluegrass	Poa bulbosa	Common	Non-native
bulbous oniongrass, oniongrass	Melica bulbosa	Uncommon	Native
bulbous woodland-star, smooth woodland-star	Lithophragma glabrum	Uncommon	Native
bull elephant’s-head, elephanthead lousewort	Pedicularis groenlandica	Uncommon	Native
bull mallow	Malva nicaeensis	Rare	Non-native
bull pine, California foothill pine, digger pine, gray pine	Pinus sabiniana	Common	Native
bull thistle, common thistle, spear thistle	Cirsium vulgare	Common	Non-native
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur	Tribulus terrestris	Rare	Non-native
bulrush, woolgrass	Scirpus cyperinus	Rare	Non-native
bur chervil, burr chervil	Anthriscus caucalis	Uncommon	Non-native
bur clover, bur medick, burclover, California burclover, toothed medick	Medicago polymorpha	Uncommon	Non-native
burning nettle, dwarf nettle	Urtica urens	Rare	Non-native
bush chinquapin, Sierra chinkapin	Chrysolepis sempervirens	Common	Native
bush cinquefoil, golden hardhack, shrubby cinquefoil, widdy	Potentilla fruticosa	Uncommon	Native
bushy blazingstar, Nevada blazingstar, scattered blazingstar	Mentzelia dispersa	Uncommon	Native
bushy knotweed, tall knotweed, yellow knotweed, yellow-flower knotweed	Polygonum ramosissimum	Uncommon	Non-native
butterfly mariposa lily	Calochortus venustus	Common	Native
button parsley, woollyhead parsnip	Sphenosciadium capitellatum	Common	Native
California ash, two-petal ash	Fraxinus dipetala	Uncommon	Native
California azalea, Sonoma azalea, western azalea	Rhododendron occidentale	Common	Native
California balsamroot, silvery balsamroot	Balsamorhiza macrolepis	Rare	Native
California barley	Hordeum brachyantherum ssp. californicum	Unknown	Native
California black oak	Quercus kelloggii	Common	Native
California blackberry	Rubus ursinus	Uncommon	Native
California bog asphodel	Narthecium californicum	Rare	Native
California brickellbush, Jepson’s brickellbush	Brickellia californica	Common	Native
California buckeye	Aesculus californica	Uncommon	Native
California buttercup	Ranunculus californicus	Uncommon	Native
California compassplant	Wyethia angustifolia	Uncommon	Native
California coneflower	Rudbeckia californica var. californica	Uncommon	Native
California cranesbill	Geranium californicum	Uncommon	Native
California creamcups, creamcups	Platystemon californicus	Unknown	Native
California dock, toothed willow dock	Rumex salicifolius var. denticulatus	Uncommon	Native
California dodder, chaparral dodder	Cuscuta californica var. californica	Uncommon	Native
California dodder, chaparral dodder, western dodder	Cuscuta californica var. breviflora	Uncommon	Native
California false hellebore, California falsehellebore	Veratrum californicum var. californicum	Common	Native
California goldenpoppy, California poppy	Eschscholzia californica	Uncommon	Native
California goldenrod	Solidago californica	Uncommon	Native
California goldfields, goldfields	Lasthenia californica	Common	Native
California grape, California wild grape	Vitis californica	Uncommon	Native
California grass of Parnassus, California grass-of-Parnassus	Parnassia californica	Uncommon	Native
California hazel, California hazelnut	Corylus cornuta var. californica	Common	Native
California hesperochiron	Hesperochiron californicus	Uncommon	Native
California knotweed	Polygonum californicum	Uncommon	Native
California lacefern	Aspidotis californica	Uncommon	Native
California laurel	Umbellularia californica	Uncommon	Native
California maidenhair, California maidenhair fern	Adiantum jordanii	Uncommon	Native
California manroot, valley manroot	Marah fabaceus	Uncommon	Native
California melicgrass	Melica californica	Rare	Native
California mountain-ash	Sorbus californica	Uncommon	Native
California needlegrass	Achnatherum occidentale ssp. californicum	Common	Native
California nutmeg, California torreya	Torreya californica	Uncommon	Native
California pea	Lathyrus jepsonii var. californicus	Uncommon	Native
California polypody	Polypodium californicum	Uncommon	Native
California rayless daisy, California rayless fleabane	Erigeron inornatus var. inornatus	Rare	Native
California redbud	Cercis occidentalis	Common	Native
California sandwort	Minuartia californica	Uncommon	Native
California saxifrage	Saxifraga californica	Uncommon	Native
California spicebush, California-allspice, western sweetshrub	Calycanthus occidentalis	Uncommon	Native
California spikenard	Aralia californica	Rare	Native
California sugar pine, sugar pine	Pinus lambertiana	Abundant	Native
California sunflower	Helianthus californicus	Rare	Native
California sweetcicely, California sweet-cicely	Osmorhiza brachypoda	Common	Native
California valerian	Valeriana californica	Uncommon	Native
California white oak, valley oak	Quercus lobata	Uncommon	Native
California wild oatgrass	Danthonia californica var. californica	Uncommon	Native
California wildrose	Rosa californica	Uncommon	Native
California willowherb, leafy willowherb	Epilobium foliosum	Uncommon	Native
California yerba santa	Eriodictyon californicum	Common	Native
Canada bluegrass, flat-stem blue grass	Poa compressa	Uncommon	Non-native
Canada horseweed, Canadian horseweed, horseweed, horseweed fleabane, mares tail, marestail	Conyza canadensis	Common	Native
Canadian rockcress, Drummond rockcress, Drummond’s rockcress	Arabis drummondii	Uncommon	Native
candelabrum monkeyflower	Mimulus pulsiferae	Rare	Native
candy grass, lovegrass, stink grass, stinkgrass, strongscented lovegrass	Eragrostis cilianensis	Rare	Non-native
canyon bog orchid, sparse-flowered bog orchid	Platanthera sparsiflora	Uncommon	Native
canyon live oak	Quercus chrysolepis	Abundant	Native
canyon liveforever	Dudleya cymosa ssp. cymosa	Common	Native
canyon sedge, cleft sedge	Carex fissuricola	Rare	Native
Carolina crane’s-bill, Carolina geranium	Geranium carolinianum	Uncommon	Native
carpet bentgrass, creeping bent, creeping bentgrass, redtop, redtop bent, seaside bentgrass, spreading bent	Agrostis stolonifera	Common	Non-native
carpetweed, carpet-weed, green carpetweed, green carpet-weed, Indian chickweed	Mollugo verticillata	Uncommon	Non-native
Cascade mountain-ash, Greene’s mountain-ash	Sorbus scopulina var. scopulina	Uncommon	Native
catchfly, sleepy campion, sleepy catchfly, sleepy silene	Silene antirrhina	Uncommon	Native
caterpillar phacelia	Phacelia cicutaria var. cicutaria	Uncommon	Native
cattail grass, yellow bristle grass, yellow bristlegrass	Setaria pumila	Uncommon	Non-native
chamise	Adenostoma fasciculatum	Uncommon	Native
Chamisso arnica	Arnica chamissonis ssp. foliosa	Uncommon	Native
chamisso sedge, thickhead sedge	Carex pachystachya	Uncommon	Native
chamomile, dog fennel, dogfennel, mayweed, mayweed chamomile, mayweed dogfennel, stinking chamomile, stinkweed	Anthemis cotula	Uncommon	Non-native
changeable phacelia	Phacelia mutabilis	Uncommon	Native
chaparral honeysuckle	Lonicera interrupta	Uncommon	Native
chaparral nightshade, purple nightshade	Solanum xanti	Uncommon	Native
chaparral whitethorn	Ceanothus leucodermis	Common	Native
chaparral willowherb, minute willowweed	Epilobium minutum	Uncommon	Native
charlock, charlock mustard, corn mustard, corn-mustard, wild mustard	Sinapis arvensis	Uncommon	Non-native
charming centaury	Centaurium venustum	Common	Native
cheat grass, cheatgrass, downy brome, early chess, military grass, wild oats	Bromus tectorum	Uncommon	Non-native
cheeseweed, cheeseweed mallow, small-whorl mallow	Malva parviflora	Uncommon	Non-native
chia	Salvia columbariae	Uncommon	Native
chickweed, common chickweed, nodding chickweed	Stellaria media	Common	Non-native
chickweed, longstalk starwort	Stellaria longipes var. longipes	Uncommon	Native
Child’s blue eyed Mary	Collinsia childii	Rare	Native
Chile aster	Aster ascendens	Uncommon	Native
China lettuce, prickly lettuce, wild lettuce	Lactuca serriola	Uncommon	Non-native
Chinese caps, Chinesecaps	Euphorbia crenulata	Uncommon	Native
Chinook brome, woodland brome	Bromus laevipes	Uncommon	Native
clammy clover	Trifolium obtusiflorum	Uncommon	Native
Clark’s ragwort	Senecio clarkianus	Rare	Native
claspbract sedge	Carex amplectens	Rare	Native
clasping arnica, streambank arnica	Arnica amplexicaulis	Uncommon	Native
cleftleaf groundsel	Senecio streptanthifolius	Uncommon	Native
cliff goldenbush	Ericameria cuneata var. cuneata	Uncommon	Native
Clokey’s daisy, Clokey’s fleabane	Erigeron clokeyi	Rare	Native
cloud sedge, Hayden sedge, Hayden’s sedge	Carex haydeniana	Rare	Native
clubmoss ivesia, clubmoss mousetail	Ivesia lycopodioides ssp. lycopodioides	Uncommon	Native
clubmoss mousetail	Ivesia lycopodioides ssp. megalopetala	Uncommon	Native
cluster tarweed, mountain tarplant, mountain tarweed	Madia glomerata	Uncommon	Native
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape	Orobanche fasciculata	Uncommon	Native
clustered dock, sharp dock	Rumex conglomeratus	Common	Non-native
clustered field sedge, slim sedge	Carex praegracilis	Rare	Native
coast buckthorn, coast fiddleneck, common fiddleneck, intermediate fiddleneck	Amsinckia menziesii var. intermedia	Common	Native
coast Douglas-fir, Douglas-fir	Pseudotsuga menziesii var. menziesii	Abundant	Native
coast willowweed, fringed willowherb	Epilobium ciliatum ssp. ciliatum	Common	Native
coastal lipfern	Cheilanthes intertexta	Uncommon	Native
coastal sand sedge	Carex incurviformis var. danaensis	Rare	Native
coastal woodfern	Dryopteris arguta	Common	Native
cobwebby thistle	Cirsium occidentale var. californicum	Common	Native
cocksfoot, orchard grass, orchardgrass	Dactylis glomerata	Common	Non-native
coffee cliffbrake	Pellaea andromedifolia	Uncommon	Native
Coleman’s piperia	Piperia colemanii	Rare	Native
colonial bent, colonial bentgrass	Agrostis capillaris	Rare	Non-native
Colorado rush	Juncus confusus	Uncommon	Native
colored smartweed, devil’s shoestring, longroot smartweed, swamp smartweed, tanweed	Polygonum amphibium var. emersum	Rare	Native
Columbia groundsel, Columbia ragwort	Senecio integerrimus var. exaltatus	Common	Native
Columbia needlegrass, Dore’s needlegrass	Achnatherum nelsonii ssp. dorei	Uncommon	Native
Columbia River wormwood, mountain sagewort, white sagebrush	Artemisia ludoviciana ssp. incompta	Common	Native
Columbian monkshood	Aconitum columbianum	Uncommon	Native
common bluecup	Githopsis specularioides	Uncommon	Native
common catchfly, windmill catchfly	Silene gallica	Uncommon	Non-native
common cat’s-ear, false dandelion, frogbit, gosmore, hairy cat’s ear, hairy catsear, spotted catsear	Hypochaeris radicata	Uncommon	Non-native
common cowparsnip, cow parsnip	Heracleum lanatum	Common	Native
common cryptantha, quill cryptantha	Cryptantha affinis	Common	Native
common deerweed	Lotus scoparius var. scoparius	Uncommon	Native
common dogbane, dogbane, hemp dogbane, Indian hemp, Indian-hemp, prairie dogbane	Apocynum cannabinum	Common	Native
common groundsel, old-man-in-the-spring	Senecio vulgaris	Uncommon	Non-native
common henbit, giraffehead, henbit, henbit deadnettle	Lamium amplexicaule	Uncommon	Non-native
common horsetail, field horsetail, scouringrush, western horsetail	Equisetum arvense	Common	Native
common juniper, dwarf juniper	Juniperus communis	Rare	Native
common knotweed, doorweed, matweed, ovalleaf knotweed, oval-leaf knotweed, prostrate knotweed	Polygonum arenastrum	Uncommon	Non-native
common lambsquarters, lambsquarters, lambsquarters goosefoot, white goosefoot	Chenopodium album	Uncommon	Non-native
common lomatium	Lomatium utriculatum	Uncommon	Native
common madia	Madia elegans ssp. elegans	Common	Native
common mare’s tail, common mare’s-tail	Hippuris vulgaris	Uncommon	Native
common meadow sedge, widefruit sedge	Carex angustata	Rare	Native
common monkeyflower, seep monkeyflower	Mimulus guttatus	Common	Native
common pearlyeverlasting, pearly everlasting, pearly-everlasting, western pearly everlasting, western pearlyeverlasting	Anaphalis margaritacea	Common	Native
common prickly gilia, granite gilia, granite prickly gilia, granite prickly phlox	Leptodactylon pungens	Uncommon	Native
common salsify, goat’s beard, goatsbeard, meadow goat’s-beard, salsifis majeur, salsify, western goat’s beard, western salsify, wild oysterplant, yellow goat’s beard, yellow salsify	Tragopogon dubius	Uncommon	Non-native
common sandweed, dwarf anthysanus	Athysanus pusillus	Uncommon	Native
common sheep sorrel, field sorrel, red sorrel, sheep sorrel	Rumex acetosella	Common	Non-native
common snowberry	Symphoricarpos albus var. laevigatus	Uncommon	Native
common speedwell, corn speedwell, rock speedwell, wall speedwell	Veronica arvensis	Rare	Non-native
common St. John’s wort, common St. Johnswort, Klamath weed, Klamathweed, St. John’s wort, St. Johnswort	Hypericum perforatum	Uncommon	Non-native
common threadplant	Nemacladus capillaris	Uncommon	Native
common timothy, timothy	Phleum pratense	Common	Non-native
common velvetgrass, velvetgrass, Yorkshire fog	Holcus lanatus	Uncommon	Non-native
common wheat, wheat	Triticum aestivum	Rare	Non-native
common woolly sunflower	Eriophyllum lanatum var. croceum	Uncommon	Native
common woolly sunflower	Eriophyllum lanatum var. grandiflorum	Uncommon	Native
common woolly sunflower, wholeleaf eriophyllum	Eriophyllum lanatum var. integrifolium	Common	Native
conespur bladderpod, humped bladderwort	Utricularia gibba	Uncommon	Native
confusing fescue	Vulpia microstachys var. confusa	Uncommon	Native
Congdon’s bulrush	Scirpus congdonii	Uncommon	Native
Congdon’s lewisia	Lewisia congdonii	Rare	Native
Congdon’s milkvetch	Astragalus congdonii	Uncommon	Native
Congdon’s monkeyflower	Mimulus congdonii	Rare	Native
Congdon’s phacelia	Phacelia congdonii	Uncommon	Native
Congdon’s sedge	Carex congdonii	Rare	Native
Congdon’s woolly sunflower	Eriophyllum congdonii	Rare	Native
contorted suncup, plains evening primrose, plains eveningprimrose, plains evening-primrose	Camissonia contorta	Uncommon	Native
cornilla real, field melilot, ribbed melilot, yellow sweetclover, yellow sweet-clover	Melilotus officinalis	Uncommon	Non-native
Coulter’s fleabane, large mountain fleabane, whiteray daisy	Erigeron coulteri	Common	Native
Coulter’s Matilija poppy	Romneya coulteri	Uncommon	Native
Coville’s groundsmoke	Gayophytum eriospermum	Uncommon	Native
Coville’s lip fern, Coville’s lipfern	Cheilanthes covillei	Uncommon	Native
Coville’s rush	Juncus covillei var. obtusatus	Uncommon	Native
cow clover, cows clover, Sierra clover	Trifolium wormskioldii	Uncommon	Native
coyote tabacco, coyote tobacco	Nicotiana attenuata	Rare	Native
coyotebrush	Baccharis pilularis	Uncommon	Native
crabgrass, hairy crab grass, hairy crabgrass, large crabgrass, purple crabgrass, redhair crabgrass	Digitaria sanguinalis	Uncommon	Non-native
craterlike sedge, mountain sedge	Carex scopulorum var. bracteosa	Uncommon	Native
creambush, creambush oceanspray, hillside oceanspray, oceanspray	Holodiscus discolor	Common	Native
creamflower rockcress, hairy rockcress	Arabis hirsuta var. pycnocarpa	Rare	Native
creamy ladies’-tresses, creamy lady’s tresses, western lady’s tresses	Spiranthes porrifolia	Rare	Native
creeping charlie, gill-over-the-ground, ground ivy, groundivy, haymaids	Glechoma hederacea	Uncommon	Non-native
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory	Convolvulus arvensis	Common	Non-native
creeping oxalis, creeping woodsorrel, ‘ihi, yellow oxalis, yellow wood sorrel	Oxalis corniculata	Uncommon	Non-native
creeping sibbaldia, creeping-glow-wort, prostrate sibbaldia	Sibbaldia procumbens	Uncommon	Native
creeping snowberry	Symphoricarpos mollis	Common	Native
creeping St. Johnswort, tinker’s penny, tinker’s-penny	Hypericum anagalloides	Common	Native
creeping wirelettuce, lettuce wirelettuce	Stephanomeria lactucina	Uncommon	Native
crevice alumroot	Heuchera micrantha	Common	Native
crimson columbine, western columbine	Aquilegia formosa	Common	Native
crimson monkeyflower, scarlet monkeyflower, scarlet monkey-flower	Mimulus cardinalis	Uncommon	Native
crisp starwort, crispleaved chickweed, curled starwort	Stellaria crispa	Uncommon	Native
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed	Gnaphalium palustre	Uncommon	Native
cultivated radish, garden radish, radish, wild radish	Raphanus sativus	Uncommon	Non-native
cup clover	Trifolium cyathiferum	Rare	Native
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed	Polygonum lapathifolium	Rare	Native
curly dock, narrowleaf dock, sour dock, yellow dock	Rumex crispus	Common	Non-native
curvepod yellowcress	Rorippa curvisiliqua	Uncommon	Native
cushion buckwheat	Eriogonum ovalifolium var. nivale	Common	Native
cushion draba	Draba breweri	Uncommon	Native
cushion phlox, powder phlox	Phlox pulvinata	Uncommon	Native
Cusick’s bluegrass	Poa cusickii ssp. epilis	Uncommon	Native
Cusick’s sedge	Carex cusickii	Rare	Native
Cusick’s speedwell	Veronica cusickii	Rare	Native
cutleaf blackberry, cut-leaved blackberry	Rubus laciniatus	Uncommon	Non-native
cutleaf daisy, dwarf mountain fleabane, fernleaf fleabane	Erigeron compositus	Common	Native
cutleaf geranium	Geranium dissectum	Uncommon	Non-native
cutleaf Indian paintbrush	Castilleja lacera	Common	Native
cutleaf monkeyflower	Mimulus laciniatus	Rare	Native
daisy fleabane, prairie fleabane, rough fleabane	Erigeron strigosus	Uncommon	Non-native
Dane’s dwarf gentian, Dane’s dwarfgentian	Gentianella tenella ssp. tenella	Rare	Native
Danny’s skullcap	Scutellaria tuberosa	Uncommon	Native
dark goosefoot, pinyon goosefoot	Chenopodium atrovirens	Uncommon	Native
darnel, Darnel ryegrass, poison darnel	Lolium temulentum	Uncommon	Non-native
Davidson’s fritillary, pinewoods fritillary	Fritillaria pinetorum	Rare	Native
Davidson’s penstemon	Penstemon davidsonii var. davidsonii	Uncommon	Native
Davidson’s rockcress	Arabis davidsonii	Uncommon	Native
Davy’s sedge	Carex davyi	Rare	Native
deceptive groundsmoke	Gayophytum decipiens	Common	Native
decumbent spikerush	Eleocharis decumbens	Rare	Native
deer muhly, deergrass	Muhlenbergia rigens	Uncommon	Native
deerbrush, deerbrush ceanothus	Ceanothus integerrimus	Common	Native
delicate buttercup, downy-fruit buttercup	Ranunculus hebecarpus	Uncommon	Native
deltoid balsamroot	Balsamorhiza deltoidea	Uncommon	Native
dense false gilia, dense false gilyflower	Allophyllum gilioides ssp. gilioides	Common	Native
dense false gilia, dense false gilyflower	Allophyllum gilioides ssp. violaceum	Common	Native
dense mistletoe	Phoradendron densum	Uncommon	Native
dense sedge	Carex densa	Uncommon	Native
denseflower Indian paintbrush	Castilleja densiflora ssp. densiflora	Rare	Native
dense-flower spike-primrose, denseflower willowherb, denseflower willowweed	Epilobium densiflorum	Uncommon	Native
denseleaf draba	Draba densifolia	Uncommon	Native
densetuft hairsedge, threadleaf beakseed	Bulbostylis capillaris	Rare	Native
desert arrow-grass	Triglochin concinna var. debilis	Rare	Native
desert deervetch	Lotus micranthus	Uncommon	Native
desert rockpurslane, fringed redmaids, redmaids	Calandrinia ciliata	Uncommon	Native
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass	Distichlis spicata	Rare	Native
desert yellow fleabane, linearleaf daisy	Erigeron linearis	Rare	Native
diamondleaf willow, tealeaf willow	Salix planifolia ssp. planifolia	Common	Native
different nerve sedge, different-nerve sedge	Carex heteroneura var. heteroneura	Uncommon	Native
different nerve sedge, different-nerve sedge, nerve sedge	Carex heteroneura var. epapillosa	Uncommon	Native
digger pine dwarf mistletoe, gray pine dwarf mistletoe	Arceuthobium occidentale	Uncommon	Native
digynum flax, northwestern yellowflax	Sclerolinon digynum	Uncommon	Native
divaricate navarretia	Navarretia divaricata ssp. divaricata	Uncommon	Native
dobie pod	Tropidocarpum gracile	Uncommon	Native
Donner woodrush	Luzula subcongesta	Uncommon	Native
Douglas’ dustymaiden, dusty-maiden	Chaenactis douglasii var. douglasii	Uncommon	Native
Douglas’ groundsel, Douglas’ ragwort, Douglas’ senecio	Senecio flaccidus var. douglasii	Uncommon	Native
Douglas’ knotweed	Polygonum douglasii ssp. douglasii	Common	Native
Douglas’ mugwort, Douglas’ sagewort	Artemisia douglasiana	Common	Native
Douglas sedge, Douglas’ sedge	Carex douglasii	Uncommon	Native
Douglas’ stitchwort	Minuartia douglasii	Uncommon	Native
Douglas’ waterhemlock, water hemlock, western water hemlock	Cicuta douglasii	Uncommon	Native
doveweed, turkey mullein	Eremocarpus setigerus	Uncommon	Native
Drew’s silky lupine	Lupinus adsurgens	Uncommon	Native
drops of gold	Disporum hookeri	Uncommon	Native
dropseed rockcress	Arabis holboellii var. pendulocarpa	Rare	Native
Drummond rush, Drummond’s rush	Juncus drummondii	Uncommon	Native
Drummond’s anemone	Anemone drummondii	Rare	Native
Drummond’s cinquefoil	Potentilla drummondii ssp. bruceae	Common	Native
Drummond’s cinquefoil	Potentilla drummondii ssp. drummondii	Common	Native
dubius rush, Mariposa rush, questionable rush	Juncus dubius	Common	Native
Dudley’s clarkia	Clarkia dudleyana	Common	Native
dunehead sedge, dunhead sedge	Carex phaeocephala	Uncommon	Native
Durango root	Datisca glomerata	Uncommon	Native
dusky onion, Sierra onion	Allium campanulatum	Common	Native
dusky willow	Salix melanopsis	Uncommon	Native
Dutch clover, ladino clover, white clover, white Dutch clover	Trifolium repens	Uncommon	Non-native
dwarf alpine hawksbeard, small hawksbeard, tiny hawksbeard	Crepis nana	Uncommon	Native
dwarf alpine Indian paintbrush, dwarf alpine paintbrush	Castilleja nana	Rare	Native
dwarf bulrush, smallflower halfchaff sedge, small-flower halfchaff sedge, smallflower hemicarpha	Lipocarpha micrantha	Rare	Native
dwarf checkerbloom	Sidalcea malviflora ssp. asprella	Uncommon	Native
dwarf daisy, pygmy fleabane	Erigeron pygmaeus	Uncommon	Native
dwarf fireweed	Epilobium latifolium	Rare	Native
dwarf groundsmoke, low groundsmoke	Gayophytum humile	Uncommon	Native
dwarf hesperochiron	Hesperochiron pumilus	Uncommon	Native
dwarf mountain ragwort, western groundsel	Senecio fremontii var. occidentalis	Uncommon	Native
dwarf phlox	Phlox condensata	Rare	Native
dwarf rose	Rosa gymnocarpa	Uncommon	Native
eagle fern, hairy brackenfern, western bracken, western brackenfern	Pteridium aquilinum var. pubescens	Common	Native
early sedge	Carex praeceptorium	Uncommon	Native
Eastwood’s willow, mountain willow	Salix eastwoodiae	Common	Native
Eaton’s fleabane	Erigeron eatonii var. sonnei	Rare	Native
Eisen’s phacelia	Phacelia eisenii	Uncommon	Native
Eldorado larkspur	Delphinium hansenii ssp. hansenii	Uncommon	Native
elegant clarkia	Clarkia unguiculata	Uncommon	Native
elegant rockcress	Arabis sparsiflora var. arcuata	Common	Native
Elmer’s blueeyed grass, Elmer’s blue-eyed grass, Elmer’s blue-eyed-grass	Sisyrinchium elmeri	Rare	Native
Elmer’s erigeron	Erigeron elmeri	Uncommon	Native
Elmer’s needlegrass, pubescent western needlegrass	Achnatherum occidentale ssp. pubescens	Uncommon	Native
Eschscholtz’s buttercup	Ranunculus eschscholtzii var. oxynotus	Common	Native
European field pansy, field violet, wild pansy	Viola arvensis	Uncommon	Non-native
European red elderberry	Sambucus racemosa var. microbotrys	Uncommon	Native
evening snow, eveningsnow	Linanthus dichotomus	Common	Native
everlasting peavine, everlasting-pea, perennial pea, perennial peavine, perennial sweetpea	Lathyrus latifolius	Uncommon	Non-native
exserted Indian paintbrush, owl clover	Castilleja exserta ssp. exserta	Uncommon	Native
facelia, fiddleneck, lacy phacelia, lacy scorpion-weed	Phacelia tanacetifolia	Rare	Native
false carrot, false hedge-parsley, falsecarrot	Yabea microcarpa	Uncommon	Native
false monkeyflower	Mimulus pilosus	Rare	Native
false pimpernel, yellowseed false pimpernel, yellow-seed false pimpernel	Lindernia dubia var. anagallidea	Rare	Native
false tarragon, green sagewort, silky wormwood, tarragon, wormwood	Artemisia dracunculus	Common	Native
falsegold groundsel	Senecio pseudaureus var. pseudaureus	Rare	Native
fanleaf cinquefoil, slender cinquefoil	Potentilla gracilis var. flabelliformis	Uncommon	Native
Fendler’s meadowrue, Fendler’s meadow-rue	Thalictrum fendleri var. fendleri	Common	Native
Fendler’s meadow-rue, manyfruit meadowrue	Thalictrum fendleri var. polycarpum	Uncommon	Native
fernleaf biscuitroot	Lomatium dissectum var. dissectum	Rare	Native
feverfew	Tanacetum parthenium	Unknown	Non-native
fewflower clover	Trifolium oliganthum	Uncommon	Native
fewflower meadowrue, fewflower meadow-rue	Thalictrum sparsiflorum	Uncommon	Native
fewflower woolstar, Great Basin woollystar	Eriastrum sparsiflorum	Uncommon	Native
fewrib sedge, lakeshore sedge	Carex lenticularis var. impressa	Uncommon	Native
fiddle dock	Rumex pulcher	Rare	Non-native
field burrweed, field soliva	Soliva sessilis	Uncommon	Non-native
field chickweed, field mouse-ear chickweed, starry chickweed	Cerastium arvense	Common	Native
field mint, wild mint	Mentha arvensis	Uncommon	Native
filiform pondweed, fineleaf pondweed, threadleaf pondweed	Potamogeton filiformis	Uncommon	Native
fir dwarf mistletoe	Arceuthobium abietinum	Common	Native
fir mistletoe	Phoradendron pauciflorum	Uncommon	Native
fireweed	Epilobium angustifolium ssp. circumvagum	Common	Native
firewheel, Indian blanket, Indianblanket, rosering gaillardia	Gaillardia pulchella	Uncommon	Non-native
fivespot	Nemophila maculata	Uncommon	Native
fivestamen miterwort	Mitella pentandra	Rare	Native
flatleaf bladderwort, flat-leaf bladderwort, mountain bladderwort	Utricularia intermedia	Rare	Native
flattop pussytoes, flat-top pussytoes, meadow everlasting	Antennaria corymbosa	Uncommon	Native
flaxgrass, oatgrass, wheat oats, wild oat, wild oats	Avena fatua	Common	Non-native
floriferous monkeyflower, manyflowered monkeyflower, purplestem monkeyflower	Mimulus floribundus	Uncommon	Native
foothill clover	Trifolium ciliolatum	Uncommon	Native
foothill gilia	Gilia capitata ssp. mediomontana	Uncommon	Native
foothill meadowfoam	Limnanthes striata	Uncommon	Native
forest blue grass, wood bluegrass	Poa nemoralis	Rare	Non-native
forest clover	Trifolium breweri	Common	Native
forget-me-not popcornflower	Plagiobothrys myosotoides	Rare	Native
forked woodrush	Luzula divaricata	Uncommon	Native
Fort Miller clarkia	Clarkia williamsonii	Uncommon	Native
foul odor monkeyflower, foul-odor monkeyflower	Mimulus mephiticus	Common	Native
fourleaf manyseed	Polycarpon tetraphyllum	Uncommon	Non-native
fowl manna grass, fowl mannagrass	Glyceria striata	Rare	Native
foxtail muhly	Muhlenbergia andina	Uncommon	Native
fragile sheath sedge	Carex fracta	Common	Native
fragrant bedstraw, sweet bedstraw, sweetscented bedstraw	Galium triflorum	Uncommon	Native
freckled milkvetch, homely milkvetch	Astragalus lentiginosus var. ineptus	Uncommon	Native
Fremont’s birdsfoot trefoil	Lotus argophyllus var. fremontii	Uncommon	Native
Fremont’s cottonwood	Populus fremontii ssp. fremontii	Uncommon	Native
Fresno mat	Ceanothus fresnensis	Rare	Native
fringed brome	Bromus ciliatus	Uncommon	Native
fringed cottongrass	Eriophorum crinigerum	Uncommon	Native
fringed pinesap, sierra sap	Pleuricospora fimbriolata	Uncommon	Native
fringed willowherb, glandular willowherb, glandular willowweed	Epilobium ciliatum ssp. glandulosum	Common	Native
frosted buckwheat	Eriogonum incanum	Common	Native
Geyer’s willow	Salix geyeriana	Uncommon	Native
giant bird’s nest, giant pinedrops, woodland pinedrops	Pterospora andromedea	Common	Native
giant chain fern, giant chainfern	Woodwardia fimbriata	Uncommon	Native
giant deathcamas	Zigadenus exaltatus	Rare	Native
giant helleborine, stream orchid	Epipactis gigantea	Rare	Native
giant red Indian paintbrush	Castilleja miniata ssp. miniata	Common	Native
giant redwood, giant sequoia, Sierra redwood	Sequoiadendron giganteum	Rare	Native
glandular Labrador tea, western Labrador tea	Ledum glandulosum	Common	Native
glandular willowherb, Hall’s willowweed	Epilobium halleanum	Uncommon	Native
glassy onion	Allium hyalinum	Rare	Native
glaucus willowherb, smooth willowweed	Epilobium glaberrimum ssp. fastigiatum	Uncommon	Native
glaucus willowherb, smooth willowweed	Epilobium glaberrimum ssp. glaberrimum	Common	Native
goldback fern, goldfern, western goldfern	Pentagramma triangularis ssp. triangularis	Common	Native
golden eardrops	Dicentra chrysantha	Uncommon	Native
golden sedge, golden-fruit sedge	Carex aurea	Uncommon	Native
goldenfleece	Ericameria arborescens	Uncommon	Native
golden-tongue owl-clover, yellow owlclover, yellow owl’s-clover	Orthocarpus luteus	Rare	Non-native
golden-yarrow	Eriophyllum confertiflorum var. confertiflorum	Common	Native
goosefoot violet	Viola purpurea ssp. integrifolia	Uncommon	Native
goosefoot violet	Viola purpurea ssp. purpurea	Common	Native
goosefoot violet	Viola purpurea ssp. quercetorum	Rare	Native
goosefoot violet, goosefoot yellow violet	Viola purpurea ssp. venosa	Rare	Native
goosefoot yellow violet	Viola pinetorum ssp. pinetorum	Common	Native
Gordon’s ivesia	Ivesia gordonii	Uncommon	Native
graceful bedstraw	Galium porrigens var. tenue	Uncommon	Native
grand collomia, largeflowered collomia	Collomia grandiflora	Common	Native
granite draba, Lemmon’s draba	Draba lemmonii var. lemmonii	Uncommon	Native
granite mousetail	Ivesia muirii	Uncommon	Native
grassleaf speedwell, grass-leaf speedwell, marsh speedwell, skullcap speedwell	Veronica scutellata	Uncommon	Native
grassy pondweed, variableleaf pondweed	Potamogeton gramineus	Uncommon	Native
grassy tarweed, slender tarweed	Madia gracilis	Common	Native
gray chickensage, gray tansey	Sphaeromeria cana	Rare	Native
gray hawksbeard, limestone hawksbeard	Crepis intermedia	Uncommon	Native
gray low sagebrush, little sagebrush	Artemisia arbuscula ssp. arbuscula	Uncommon	Native
gray springparsley	Cymopterus cinerarius	Uncommon	Native
grayleaf skullcap	Scutellaria siphocampyloides	Uncommon	Native
Gray’s broomrape	Orobanche californica ssp. grayana	Uncommon	Native
Gray’s cinquefoil	Potentilla grayi	Uncommon	Native
Gray’s licoriceroot, Gray’s licorice-root	Ligusticum grayi	Common	Native
Gray’s lupine, Sierra lupine	Lupinus grayi	Common	Native
Great Valley gumweed	Grindelia camporum var. camporum	Common	Native
greater creeping spearwort, spearwort buttercup	Ranunculus flammula	Uncommon	Native
green slender lupine	Lupinus gracilentus	Rare	Native
Greene’s rockcress	Arabis repanda var. greenei	Rare	Native
greenhead rush	Juncus chlorocephalus	Uncommon	Native
greenleaf silvermat, stem raillardella	Raillardella scaposa	Uncommon	Native
greensheath sedge	Carex feta	Common	Native
greenstipule lupine	Lupinus fulcratus	Uncommon	Native
groovelover, smallflower nemophila	Nemophila parviflora var. austiniae	Rare	Native
hairy arnica, wooly arnica	Arnica mollis	Uncommon	Native
hairy Indian paintbrush, slender paintbrush	Castilleja tenuis	Uncommon	Native
hairy paintbrush, parrothead Indian paintbrush	Castilleja pilosa	Uncommon	Native
hairy pepperweed	Lepidium virginicum var. pubescens	Uncommon	Native
hairy pepperwort, hairy waterclover	Marsilea vestita ssp. vestita	Rare	Native
hairy purslane speedwell, neckweed	Veronica peregrina ssp. xalapensis	Uncommon	Native
hairy rupturewort	Herniaria hirsuta ssp. cinerea	Uncommon	Non-native
hairy rupturewort	Herniaria hirsuta ssp. hirsuta	Uncommon	Non-native
hairyflower buckwheat	Eriogonum hirtiflorum	Uncommon	Native
hairypod hedgemustard, hedge mustard, hedge tumblemustard, hedgemustard, hedge-mustard, hedgeweed, wild mustard	Sisymbrium officinale	Uncommon	Non-native
hairystem dwarf rush	Juncus capillaris	Rare	Native
Hall’s mule-ears	Wyethia elata	Rare	Native
Hansen’s cinquefoil	Potentilla glandulosa ssp. hansenii	Uncommon	Native
Hansen’s spikemoss	Selaginella hansenii	Common	Native
hare sedge, Sierra hare sedge, Sierrahare sedge	Carex leporinella	Uncommon	Native
Harford’s oniongrass	Melica harfordii	Uncommon	Native
Harkness’ flaxflower, threeseed linanthus	Linanthus harknessii	Uncommon	Native
harlequin annual lupine	Lupinus stiversii	Uncommon	Native
Hartweg’s fleabane	Erigeron foliosus var. hartwegii	Uncommon	Native
Hartweg’s iris, rainbow iris	Iris hartwegii ssp. hartwegii	Uncommon	Native
Hartweg’s wildginger	Asarum hartwegii	Uncommon	Native
harvest brodiaea	Brodiaea elegans ssp. elegans	Common	Native
heartleaf arnica, heart-leaf leopardbane	Arnica cordifolia	Uncommon	Native
heartleaf milkweed, purple milkweed	Asclepias cordifolia	Common	Native
hedgehog cryptantha, prickly cryptantha	Cryptantha echinella	Uncommon	Native
Heller’s sedge, Sierra sedge	Carex helleri	Uncommon	Native
herbaceous penstemon	Penstemon rydbergii var. oreocharis	Common	Native
Herman’s dwarf rush	Juncus hemiendytus var. abjectus	Rare	Native
Herman’s dwarf rush	Juncus hemiendytus var. hemiendytus	Uncommon	Native
Hetch Hetchy monkey-flower, slenderstem monkeyflower	Mimulus filicaulis	Rare	Native
hierba de chivo, old-man’s-beard, virgins bower, virginsbower, virgin’s-bower, western white clematis	Clematis ligusticifolia	Uncommon	Native
high mountain cinquefoil, Mount Rainier cinquefoil	Potentilla flabellifolia	Common	Native
hillside woodland-star	Lithophragma heterophyllum	Uncommon	Native
Himalaya blackberry, Himalayan blackberry	Rubus discolor	Uncommon	Non-native
hoary groundsel	Senecio werneriifolius	Common	Native
hoary stinging nettle, slim nettle, stinging nettle	Urtica dioica ssp. holosericea	Rare	Native
hoary tansyaster	Machaeranthera canescens var. canescens	Uncommon	Native
Holboell’s rockcress	Arabis holboellii var. pinetorum	Uncommon	Native
hollyleaf redberry	Rhamnus ilicifolia	Uncommon	Native
hood sedge, Hood’s sedge	Carex hoodii	Common	Native
hooded coralroot, striped coralroot	Corallorrhiza striata	Uncommon	Native
hooded ladiestresses, hooded ladies’-tresses, hooded lady’s tresses	Spiranthes romanzoffiana	Common	Native
hooked buttercup, woodland buttercup	Ranunculus uncinatus	Uncommon	Native
Hooker’s evening primrose, Hooker’s eveningprimrose, Hooker’s evening-primrose	Oenothera elata ssp. hirsutissima	Uncommon	Native
hop clover, smallhop clover, suckling clover	Trifolium dubium	Uncommon	Non-native
horehound, white horehound	Marrubium vulgare	Uncommon	Non-native
Hornemann’s willowherb	Epilobium hornemannii ssp. hornemannii	Uncommon	Native
horsemint giant hyssop, nettleleaf giant hyssop	Agastache urticifolia	Common	Native
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rush	Equisetum laevigatum	Common	Native
houndstongue hawkweed, Scouler’s woollyweed, woolyweed	Hieracium scouleri	Rare	Native
Howell’s pioneer rockcress	Arabis platysperma var. howellii	Uncommon	Native
Howell’s quillwort	Isoetes howellii	Uncommon	Native
Howell’s yampah	Perideridia howellii	Uncommon	Native
hummingbird trumpet	Epilobium canum ssp. latifolium	Uncommon	Native
hyssop loosestrife	Lythrum hyssopifolia	Rare	Non-native
Idaho bentgrass, Idaho redtop	Agrostis idahoensis	Uncommon	Native
Idaho bittercress, little western bittercress	Cardamine oligosperma	Uncommon	Native
Idaho blue-eyed grass	Sisyrinchium idahoense var. occidentale	Common	Native
Idaho fescue	Festuca idahoensis	Uncommon	Native
Idaho gumweed	Grindelia nana	Common	Native
Idaho white pine, mountain white pine, silver pine, western white pine	Pinus monticola	Abundant	Native
imbricate phacelia	Phacelia imbricata ssp. imbricata	Uncommon	Native
incense cedar	Calocedrus decurrens	Abundant	Native
incense cedar mistletoe	Phoradendron libocedri	Common	Native
incense cedar mistletoe, juniper mistletoe	Phoradendron juniperinum	Uncommon	Native
Indian lovegrass	Eragrostis pilosa var. pilosa	Rare	Native
Indian pink	Silene californica	Uncommon	Native
Indian rhubarb	Darmera peltata	Uncommon	Native
Indian’s dream, pod fern	Aspidotis densa	Common	Native
inflated duckweed, swollen duckweed	Lemna gibba	Uncommon	Native
interior live oak	Quercus wislizeni var. wislizeni	Common	Native
Inyo Meadow lupine	Lupinus pratensis var. pratensis	Rare	Native
Inyo rockcress	Arabis inyoensis	Rare	Native
irisleaf rush	Juncus xiphioides	Uncommon	Native
Italian ryegrass, perennial rye grass, perennial ryegrass	Lolium perenne	Uncommon	Non-native
Japanese brome, Japanese bromegrass, Japanese chess	Bromus japonicus	Uncommon	Non-native
Jepson’s blue wildrye	Elymus glaucus ssp. jepsonii	Unknown	Native
Jepson’s willow	Salix jepsonii	Common	Native
Jerusalem oak, Jerusalem oak goosefoot, Jerusalem-oak	Chenopodium botrys	Uncommon	Non-native
Jessica sticktight, meadow stickseed	Hackelia micrantha	Uncommon	Native
Jim Hill mustard, tall hedge-mustard, tall mustard, tall tumblemustard, tumble mustard, tumblemustard, tumbleweed mustard	Sisymbrium altissimum	Uncommon	Non-native
Johnston’s knotweed	Polygonum douglasii ssp. johnstonii	Common	Native
Jones sedge, Jones’ sedge	Carex jonesii	Common	Native
junegrass, prairie Junegrass	Koeleria macrantha	Uncommon	Native
Kaweah River phacelia, Kaweah river scorpion-weed	Phacelia egena	Uncommon	Native
Keck’s bluegrass	Poa keckii	Uncommon	Native
Kellogg sedge, Kellogg’s sedge	Carex lenticularis var. lipocarpa	Uncommon	Native
Kellogg’s knotweed	Polygonum polygaloides ssp. kelloggii	Uncommon	Native
Kellogg’s lewisia	Lewisia kelloggii	Uncommon	Native
Kellogg’s monkeyflower	Mimulus kelloggii	Rare	Native
Kentucky bluegrass	Poa pratensis ssp. pratensis	Common	Non-native
Klamath plum	Prunus subcordata	Uncommon	Native
knobcone pine	Pinus attenuata	Uncommon	Native
knotted hedgeparsley, knotted hedge-parsley	Torilis nodosa	Uncommon	Non-native
Kruckeberg’s hollyfern	Polystichum kruckebergii	Rare	Native
lace lipfern	Cheilanthes gracillima	Common	Native
lacepod mustard, sand fringepod, sand lacepod	Thysanocarpus curvipes	Uncommon	Native
ladysthumb, lady’s-thumb, ladysthumb smartweed, spotted knotweed, spotted ladysthumb, spotted smartweed	Polygonum persicaria	Common	Non-native
Lake Tahoe lupine	Lupinus argenteus var. meionanthus	Uncommon	Native
lambstongue groundsel, lambstongue ragwort	Senecio integerrimus var. major	Common	Native
lamp rush, small rush	Juncus effusus var. exiguus	Common	Native
lanceleaf springbeauty	Claytonia lanceolata	Uncommon	Native
lanceleaf stonecrop, lance-leaf stonecrop, spearleaf stonecrop	Sedum lanceolatum	Uncommon	Native
large boykinia	Boykinia major	Uncommon	Native
large leather-root	Hoita macrostachya	Uncommon	Native
largeflower hawksbeard, large-flower hawk’s-beard, western hawksbeard	Crepis occidentalis	Uncommon	Native
largeleaf avens, large-leaf avens	Geum macrophyllum	Uncommon	Native
Layne’s monkeyflower	Mimulus layneae	Common	Native
leafy pondweed	Potamogeton foliosus var. foliosus	Uncommon	Native
leafy tussock sedge, water sedge	Carex aquatilis var. aquatilis	Rare	Native
least duckweed	Lemna minuta	Uncommon	Native
least monkeyflower, slender monkeyflower	Mimulus leptaleus	Uncommon	Native
least moonwort, little grapefern	Botrychium simplex	Common	Native
least tarweed, oppositeleaved tarweed	Madia minima	Common	Native
Leichtlin’s mariposa lily, smokey mariposa	Calochortus leichtlinii	Uncommon	Native
Lemmon’s catchfly	Silene lemmonii	Common	Native
Lemmon’s Indian paintbrush, Lemmon’s paintbrush	Castilleja lemmonii	Common	Native
Lemmon’s needlegrass	Achnatherum lemmonii	Common	Native
Lemmon’s rockcress	Arabis lemmonii var. lemmonii	Uncommon	Native
Lemmon’s sedge	Carex lemmonii	Uncommon	Native
Lemmon’s wildginger	Asarum lemmonii	Rare	Native
Lemmon’s willow	Salix lemmonii	Uncommon	Native
Lemmon’s yampah	Perideridia lemmonii	Uncommon	Native
leopard lily, spotted fritillary, spotted missionbells	Fritillaria atropurpurea	Uncommon	Native
lepor barley, leporinum barley	Hordeum murinum ssp. leporinum	Rare	Non-native
lesser wintergreen, snowline wintergreen	Pyrola minor	Uncommon	Native
lesser wirelettuce, narrowleaf wirelettuce, Uinta wirelettuce, Wright’s wirelettuce	Stephanomeria tenuifolia	Uncommon	Native
Letterman needlegrass, Letterman’s needlegrass	Achnatherum lettermanii	Uncommon	Native
Lewis’ flax, prairie flax	Linum lewisii var. lewisii	Common	Native
Lewis’ mock orange	Philadelphus lewisii	Uncommon	Native
Lewis’ monkeyflower, purple monkeyflower	Mimulus lewisii	Common	Native
Lindley’s silverpuffs	Uropappus lindleyi	Uncommon	Native
little combseed, purple prairieclover	Pectocarya pusilla	Rare	Native
little elephantshead	Pedicularis attollens	Common	Native
little quakinggrass	Briza minor	Rare	Non-native
littlefoot blue-eyes, littlefoot nemophila	Nemophila pedunculata	Uncommon	Native
littlehead clover, smallhead clover, small-head clover	Trifolium microcephalum	Common	Native
littleleaf ceanothus	Ceanothus parvifolius	Uncommon	Native
littleleaf minerslettuce	Montia parvifolia	Common	Native
littleleaf sedge	Carex luzulifolia	Common	Native
Lobb’s buckwheat	Eriogonum lobbii var. lobbii	Uncommon	Native
longanther rush	Juncus macrandrus	Uncommon	Native
longbeak stork’s bill	Erodium botrys	Uncommon	Non-native
longhorn steer’s-head, steershead	Dicentra uniflora	Uncommon	Native
longleaf arnica, spearleaf arnica	Arnica longifolia	Uncommon	Native
longleaf hawksbeard, long-leaf hawksbeard, tapertip hawksbeard	Crepis acuminata	Uncommon	Native
longspur lupine, spurred lupine	Lupinus arbustus	Uncommon	Native
long-style rush, long-styled rush	Juncus longistylis	Uncommon	Native
loose daisy, rambling fleabane	Erigeron vagus	Rare	Native
low larkspur, Nuttall’s larkspur, twolobe larkspur, two-lobe larkspur	Delphinium nuttallianum	Common	Native
low phacelia	Phacelia humilis var. humilis	Uncommon	Native
lowland rotala, lowland toothcup, rotala	Rotala ramosior	Uncommon	Native
Lyall’s rockcress	Arabis lyallii var. lyallii	Rare	Native
Lyall’s rockcress	Arabis lyallii var. nubigena	Uncommon	Native
MacKenzie’s willow	Salix prolixa	Uncommon	Native
Macloskey’s violet, small white violet	Viola macloskeyi	Common	Native
Malta starthistle, Maltese star thistle, Maltese star-thistle, Napa thistle, spotted knapweed, tocalote	Centaurea melitensis	Uncommon	Non-native
manyflower tobacco	Nicotiana acuminata var. multiflora	Rare	Non-native
manyrib sedge	Carex multicostata	Common	Native
manystem sedge	Carex multicaulis	Common	Native
Mariposa manzanita	Arctostaphylos viscida ssp. mariposa	Common	Native
Mariposa phacelia	Phacelia vallicola	Uncommon	Native
Mariposa sedge	Carex mariposana	Uncommon	Native
marsh larkspur, mountain marsh larkspur	Delphinium polycladon	Common	Native
marsh primrose-willow, marsh seedbox	Ludwigia palustris	Rare	Native
marumleaf buckwheat	Eriogonum marifolium	Uncommon	Native
mat amaranth, prostrate amaranth, prostrate pigweed	Amaranthus blitoides	Unknown	Native
mat muhly, soft-leaf muhly	Muhlenbergia richardsonis	Common	Native
matted lupine	Lupinus breweri var. bryoides	Uncommon	Native
matted lupine	Lupinus breweri var. grandiflorus	Uncommon	Native
meadow barley	Hordeum brachyantherum ssp. brachyantherum	Common	Native
meadow deathcamas	Zigadenus venenosus var. venenosus	Uncommon	Native
meadow sedge, northern meadow sedge	Carex praticola	Rare	Native
meadow thistle	Cirsium scariosum	Common	Native
Mediterranean rabbitsfoot grass	Polypogon maritimus	Rare	Non-native
Menzies’ campion, white catchfly	Silene menziesii	Uncommon	Native
Menzies’ fiddleneck, rigid fiddleneck	Amsinckia menziesii var. menziesii	Uncommon	Native
Menzies’ tansymustard	Descurainia pinnata ssp. menziesii	Common	Native
Mertens’ rush	Juncus mertensianus	Uncommon	Native
Merten’s saxifrage, wood saxifrage, woodland saxifrage	Saxifraga mertensiana	Rare	Native
Mexican elder	Sambucus mexicana	Uncommon	Native
Mexican lovegrass	Eragrostis mexicana ssp. virescens	Uncommon	Native
Mexican rush	Juncus mexicanus	Uncommon	Native
Mexican whorled milkweed, narrowleaf milkweed, narrow-leaved milkweed	Asclepias fascicularis	Uncommon	Native
milk kelloggia, milky kelloggia	Kelloggia galioides	Common	Native
milkmaids	Cardamine californica var. californica	Uncommon	Native
millet woodrush, smallflower woodrush, smallflowered woodrush	Luzula parviflora	Common	Native
miner’s lettuce	Claytonia perfoliata ssp. perfoliata	Common	Native
Mingan Island grapefern, Mingan moonwort	Botrychium minganense	Rare	Native
miniature gilia, smoothleaf gilia	Gilia capillaris	Uncommon	Native
miniature monkey-flower, Suksdorf’s monkeyflower	Mimulus suksdorfii	Uncommon	Native
mock leopardbane	Whitneya dealbata	Rare	Native
mointain monkeyflower, mountain monkeyflower	Mimulus montioides	Rare	Native
Mono Hot Springs evening primrose, Mono Hot Springs evening-primrose	Camissonia sierrae ssp. alticola	Rare	Native
mosquito bills	Dodecatheon hendersonii	Uncommon	Native
moth mullein, white moth mullein	Verbascum blattaria	Rare	Non-native
Mount Rose buckwheat, rosy buckwheat	Eriogonum rosense	Uncommon	Native
mountain alder, speckled alder, thinleaf alder	Alnus incana ssp. tenuifolia	Rare	Native
mountain bentgrass, mountain redtop	Agrostis variabilis	Uncommon	Native
mountain bluebells, shortstyle bluebells, tall fringe bluebells, tall fringed bluebells	Mertensia ciliata	Uncommon	Native
mountain bog gentian, Rainier pleated gentian	Gentiana calycosa	Rare	Native
mountain brickellbush, tasselflower brickellbush, tasselflower brickellia	Brickellia grandiflora	Uncommon	Native
mountain clarkia	Clarkia heterandra	Uncommon	Native
mountain dodder	Cuscuta suksdorfii	Rare	Native
mountain false gilia, white false gilyflower	Allophyllum integrifolium	Uncommon	Native
mountain Indian paintbrush	Castilleja parviflora	Uncommon	Native
mountain lady’s slipper, mountain ladyslipper	Cypripedium montanum	Rare	Native
mountain larkspur, Sierra larkspur, tower larkspur	Delphinium glaucum	Uncommon	Native
mountain lice, poke knotweed	Polygonum phytolaccifolium	Common	Native
mountain meadowfoam	Limnanthes montana	Uncommon	Native
mountain misery	Chamaebatia foliolosa	Common	Native
mountain muhly	Muhlenbergia montana	Common	Native
mountain-meadow cinquefoil, varileaf cinquefoil	Potentilla diversifolia var. diversifolia	Uncommon	Native
mouseear cress, mouse-ear cress	Arabidopsis thaliana	Uncommon	Non-native
moving polemonium	Polemonium californicum	Uncommon	Native
muchbranched groundsmoke, pinyon groundsmoke	Gayophytum ramosissimum	Uncommon	Native
mud sedge	Carex limosa	Rare	Native
musk monkeyflower, muskflower	Mimulus moschatus	Common	Native
mustang clover	Linanthus montanus	Uncommon	Native
mustang mint, mustang monardella, mustang mountainbalm	Monardella lanceolata	Common	Native
muttongrass	Poa fendleriana ssp. longiligula	Uncommon	Native
naked broomrape, naked broom-rape, oneflowered broomrape	Orobanche uniflora	Uncommon	Native
naked buckwheat	Eriogonum nudum var. deductum	Common	Native
naked buckwheat	Eriogonum nudum var. nudum	Common	Native
naked buckwheat	Eriogonum nudum var. scapigerum	Rare	Native
naked sedge	Carex nudata	Uncommon	Native
narrowfruit sedge	Carex specifica	Common	Native
narrowleaf blue eyed Mary	Collinsia linearis	Rare	Native
narrowleaf burr reed, narrowleaf burreed, narrowleaf bur-reed	Sparganium angustifolium	Uncommon	Native
narrowleaf cottonrose	Filago gallica	Common	Non-native
narrowleaf Indianlettuce, narrowleaf minerslettuce	Montia linearis	Uncommon	Native
narrowleaf mountaintrumpet, narrow-leaf mountain-trumpet, slenderleaf collomia, tiny trumpet	Collomia linearis	Uncommon	Native
narrowleaf onion	Allium amplectens	Uncommon	Native
narrowleaf swordfern	Polystichum imbricans ssp. imbricans	Common	Native
narrowleaf willowweed, Torrey’s willowherb	Epilobium torreyi	Uncommon	Native
narrow-leaved willow	Salix exigua	Rare	Native
narrowpetal wakerobin	Trillium angustipetalum	Rare	Native
native sedge, spring sedge	Carex vernacula	Common	Native
Nebraska sedge	Carex nebrascensis	Common	Native
needle and thread, needleandthread	Hesperostipa comata ssp. comata	Uncommon	Native
needle spikerush, needle spike-rush	Eleocharis acicularis var. acicularis	Common	Native
needleleaf navarretia	Navarretia intertexta ssp. intertexta	Uncommon	Native
nerved sedge, Sierra sedge	Carex nervina	Uncommon	Native
Nevada arnica	Arnica nevadensis	Common	Native
Nevada bird’s-foot trefoil, Nevada trefoil	Lotus nevadensis var. nevadensis	Common	Native
Nevada bitterroot, Nevada bitter-root, Nevada lewisia	Lewisia nevadensis	Common	Native
Nevada buckwheat, sulphur-flower buckwheat	Eriogonum umbellatum var. nevadense	Uncommon	Native
Nevada cinquefoil	Potentilla glandulosa ssp. nevadensis	Common	Native
Nevada City buckwheat	Eriogonum prattenianum var. prattenianum	Uncommon	Native
Nevada helianthella	Helianthella californica var. nevadensis	Uncommon	Native
Nevada needlegrass	Achnatherum nevadense	Rare	Native
Nevada pea	Lathyrus lanszwertii var. aridus	Uncommon	Native
Nevada podistera	Podistera nevadensis	Rare	Native
Nevada rush, Sierra rush	Juncus nevadensis	Uncommon	Native
Nevada rush, Tiehm’s rush	Juncus tiehmii	Rare	Native
nimblewill, nimblewill muhly	Muhlenbergia schreberi	Common	Non-native
nodding microseris, nodding silverpuffs	Microseris nutans	Uncommon	Native
northern chickweed, northern starwort	Stellaria calycantha	Rare	Native
northern mannagrass, small floating manna grass, small floating mannagrass	Glyceria borealis	Rare	Native
northern reedgrass, slim-stem reed grass	Calamagrostis stricta ssp. inexpansa	Uncommon	Native
northern sanicle, Sierra sanicle	Sanicula graveolens	Uncommon	Native
northwest cinquefoil, Nuttall’s cinquefoil, slender cinquefoil	Potentilla gracilis var. fastigiata	Common	Native
Northwest Territory sedge	Carex utriculata	Common	Native
nut pine, one-leaf pine, singleleaf pinyon	Pinus monophylla	Uncommon	Native
Nuttall alkaligrass, Nuttall’s alkaligrass	Puccinellia nuttalliana	Rare	Native
Nuttall’s deserttrumpets, Nuttall’s linanthus	Linanthus nuttallii ssp. pubescens	Uncommon	Native
Nuttall’s monolepis, Nuttall’s povertyweed, Nuttall’s poverty-weed, patata, patota	Monolepis nuttalliana	Uncommon	Native
Nuttall’s quillwort	Isoetes nuttallii	Uncommon	Native
oblong bluecurls	Trichostema oblongum	Uncommon	Native
oneflower fringed gentian, oneflower gentian	Gentianopsis simplex	Uncommon	Native
one-sided wintergreen, sidebells wintergreen	Orthilia secunda	Uncommon	Native
onespike danthonia, onespike oatgrass	Danthonia unispicata	Uncommon	Native
orange agoseris, orange-flowered false-dandelion	Agoseris aurantiaca	Uncommon	Native
Orcutt brome, Orcutt’s brome	Bromus orcuttianus	Common	Native
Oregon ash	Fraxinus latifolia	Uncommon	Native
Oregon cliff fern, Oregon woodsia, western cliff fern	Woodsia oregana	Uncommon	Native
Oregon white oak	Quercus garryana var. breweri	Uncommon	Native
Oregon willowherb, Oregon willowweed	Epilobium oregonense	Uncommon	Native
ovalhead sedge, smallwing sedge	Carex microptera	Common	Native
owlfruit sedge	Carex stipata var. stipata	Rare	Native
Owyhee mudwort	Limosella acaulis	Uncommon	Native
oxeye daisy, ox-eye daisy, oxeyedaisy, oxeye-daisy	Leucanthemum vulgare	Uncommon	Non-native
Pacific bleeding heart	Dicentra formosa	Uncommon	Native
Pacific dogwood	Cornus nuttallii	Common	Native
Pacific fescue	Vulpia microstachys var. pauciflora	Common	Native
Pacific hound’s tongue	Cynoglossum grande	Uncommon	Native
Pacific mistletoe	Phoradendron villosum	Common	Native
Pacific ninebark	Physocarpus capitatus	Uncommon	Native
Pacific onion, swamp onion	Allium validum	Common	Native
Pacific poison oak	Toxicodendron diversilobum	Uncommon	Native
Pacific rush	Juncus effusus var. pacificus	Common	Native
Pacific willow	Salix lucida ssp. lasiandra	Uncommon	Native
Pacific woodrush	Luzula comosa	Common	Native
pale agoseris	Agoseris glauca var. monticola	Uncommon	Native
pale false mannagrass	Torreyochloa pallida var. pauciflora	Uncommon	Native
pale silverback fern	Pentagramma pallida	Uncommon	Native
pale spikerush	Eleocharis macrostachya	Uncommon	Native
Palmer’s campion, Palmer’s catchfly	Silene bernardina	Uncommon	Native
panicled bulrush, red-tinge bulrush, smallfruit bulrush	Scirpus microcarpus	Common	Native
parasol clover	Trifolium bolanderi	Rare	Native
Parish spikerush, Parish’s spikerush	Eleocharis parishii	Uncommon	Native
Parish wheatgrass	Elymus stebbinsii	Uncommon	Native
Parish’s nightshade	Solanum parishii	Rare	Native
Parish’s yampah	Perideridia parishii ssp. latifolia	Common	Native
Parry rush, Parry’s rush	Juncus parryi	Uncommon	Native
Parry’s aster	Aster foliaceus var. parryi	Uncommon	Native
peak saxifrage	Saxifraga nidifica var. nidifica	Uncommon	Native
phantom orchid	Cephalanthera austiniae	Uncommon	Native
pigweed, pigweed amaranth, prostrate pigweed, tumble pigweed, tumbleweed, white pigweed	Amaranthus albus	Uncommon	Non-native
pimpernel, scarlet pimpernel	Anagallis arvensis	Uncommon	Non-native
pincushion beardtongue, pincushion penstemon	Penstemon procerus var. formosus	Uncommon	Native
pine cryptantha, pinewoods cryptantha	Cryptantha simulans	Uncommon	Native
pine forest larkspur	Delphinium gracilentum	Uncommon	Native
pine needlegrass, pine-forest needle grass, pinewoods needlegrass	Achnatherum pinetorum	Uncommon	Native
pine rose	Rosa pinetorum	Uncommon	Native
pine violet	Viola lobata ssp. integrifolia	Uncommon	Native
pine violet	Viola lobata ssp. lobata	Common	Native
pinemat	Ceanothus diversifolius	Uncommon	Native
pinemat manzanita	Arctostaphylos nevadensis	Common	Native
pink alumroot	Heuchera rubescens var. alpicola	Uncommon	Native
pink alumroot	Heuchera rubescens var. rydbergiana	Uncommon	Native
pink spineflower	Chorizanthe membranacea	Uncommon	Native
pink stickseed	Hackelia mundula	Uncommon	Native
pinpoint clover	Trifolium gracilentum var. gracilentum	Uncommon	Native
pioneer rockcress	Arabis platysperma var. platysperma	Common	Native
pioneer violet	Viola glabella	Common	Native
pipestem clematis	Clematis lasiantha	Uncommon	Native
pipsissewa, prince’s pine	Chimaphila umbellata	Uncommon	Native
plain mariposa lily	Calochortus invenustus	Uncommon	Native
plantainleaf buttercup	Ranunculus alismifolius var. alismellus	Common	Native
plantainleaf buttercup	Ranunculus alismifolius var. alismifolius	Uncommon	Native
pointed catseye, pointed cryptantha, prickly cryptantha	Cryptantha muricata	Uncommon	Native
pointed rush	Juncus oxymeris	Uncommon	Native
poison angelica, Sierra angelica	Angelica lineariloba	Uncommon	Native
poorman’s-pepperwort, Virginia pepperweed	Lepidium virginicum var. virginicum	Uncommon	Non-native
poverty threeawn	Aristida divaricata	Rare	Native
prairie flax	Linum lewisii var. alpicola	Uncommon	Native
Presl’s sedge	Carex preslii	Uncommon	Native
prettyface	Triteleia ixioides ssp. anilina	Common	Native
prettyface	Triteleia ixioides ssp. scabra	Common	Native
prickly hawkweed, shaggy hawkweed	Hieracium horridum	Common	Native
prickly sandwort, spiny sandwort	Arenaria aculeata	Uncommon	Native
Pringle’s bluegrass	Poa pringlei	Uncommon	Native
pullup muhly	Muhlenbergia filiformis	Common	Native
Purdy’s penstemon	Penstemon heterophyllus var. purdyi	Rare	Native
purple Chinese houses	Collinsia heterophylla	Uncommon	Native
purple false gilyflower	Allophyllum divaricatum	Uncommon	Native
purple foxglove	Digitalis purpurea	Uncommon	Non-native
purple reedgrass	Calamagrostis purpurascens	Uncommon	Native
purple sandspurry, red sandspurry	Spergularia rubra	Uncommon	Non-native
purple sanicle	Sanicula bipinnatifida	Uncommon	Native
purple vetch, reddish tufted vetch	Vicia benghalensis	Rare	Non-native
purpleflower honeysuckle	Lonicera conjugialis	Uncommon	Native
pygmy rose	Rosa bridgesii	Uncommon	Native
pygmyflower rockjasmine	Androsace septentrionalis ssp. subumbellata	Uncommon	Native
q-tips	Micropus californicus var. californicus	Uncommon	Native
quaking aspen	Populus tremuloides	Common	Native
Quick’s phacelia	Phacelia quickii	Uncommon	Native
racemose phacelia	Phacelia racemosa	Uncommon	Native
rareflower heterocodon, western pearlflower	Heterocodon rariflorum	Uncommon	Native
rattlesnake plantain, western rattlesnake plantain	Goodyera oblongifolia	Uncommon	Native
ravine fescue, red fescue	Festuca rubra	Uncommon	Native
rayless arnica	Arnica discoidea	Uncommon	Native
rayless ragwort	Senecio aronicoides	Uncommon	Native
Raynolds sedge, Raynold’s sedge, Raynolds’ sedge	Carex raynoldsii	Uncommon	Native
red baneberry, western baneberry	Actaea rubra	Uncommon	Native
red buckthorn	Rhamnus rubra	Uncommon	Native
red clover	Trifolium pratense	Uncommon	Non-native
red huckleberry	Vaccinium parvifolium	Rare	Native
red larkspur	Delphinium nudicaule	Rare	Native
red Sierra onion	Allium obtusum var. conspicuum	Uncommon	Native
red Sierra onion, red Sierran onion	Allium obtusum var. obtusum	Uncommon	Native
red willow	Salix laevigata	Uncommon	Native
Redding buckwheat	Eriogonum spergulinum var. reddingianum	Common	Native
redosier dogwood, Siberian dogwood, Tatarian dogwood	Cornus sericea ssp. sericea	Common	Native
redray alpinegold, redray hulsea	Hulsea heterochroma	Rare	Native
redtop panicgrass, redtop panicum	Panicum rigidulum var. rigidulum	Rare	Non-native
reed canary grass, reed canarygrass	Phalaris arundinacea	Uncommon	Native
rescue brome, rescue grass, rescuegras, rescuegrass	Bromus catharticus	Rare	Non-native
rhombie leaf alder, white alder	Alnus rhombifolia	Uncommon	Native
Richardson’s geranium	Geranium richardsonii	Common	Native
ripgut brome	Bromus diandrus	Uncommon	Non-native
Robbins pondweed, Robbins’ pondweed	Potamogeton robbinsii	Rare	Native
Robert’s geranium	Geranium robertianum	Uncommon	Non-native
rock cress, tower rockcress	Arabis glabra var. glabra	Uncommon	Native
rock melicgrass, rock oniongrass	Melica stricta	Uncommon	Native
rockfringe, rose willowweed	Epilobium obcordatum	Uncommon	Native
Rocky Mountain buttercup	Ranunculus cymbalaria var. saximontanus	Uncommon	Native
Rocky Mountain cliff fern, Rocky Mountain woodsia	Woodsia scopulina	Uncommon	Native
Rocky Mountain cowlily, Rocky Mountain pondlily, Rocky Mountain pond-lily, yellow pond-lily	Nuphar lutea ssp. polysepala	Uncommon	Native
Rocky Mountain iris, western blue flag, wild iris, wildiris	Iris missouriensis	Uncommon	Native
Rocky Mountain pussytoes	Antennaria media	Uncommon	Native
Rocky Mountain rush	Juncus saximontanus	Uncommon	Native
Roezl’s gooseberry, Sierra gooseberry	Ribes roezlii var. roezlii	Common	Native
Roezl’s penstemon	Penstemon roezlii	Rare	Native
rose campion	Lychnis coronaria	Uncommon	Non-native
Ross sedge, Ross’ sedge, Ross’s sedge, shortstemmed sedge	Carex rossii	Common	Native
rosy pussytoes	Antennaria rosea ssp. confinis	Unknown	Native
rough bent, rough bentgrass, ticklegrass	Agrostis scabra	Uncommon	Native
roundleaf snowberry	Symphoricarpos rotundifolius var. rotundifolius	Uncommon	Native
roundleaf sundew	Drosera rotundifolia	Rare	Native
roundtooth snakelily	Dichelostemma multiflorum	Uncommon	Native
royal rein orchid	Piperia transversa	Uncommon	Native
rusty popcornflower	Plagiobothrys nothofulvus	Uncommon	Native
sacred datura, sacred thornapple, sacred thorn-apple	Datura wrightii	Uncommon	Native
San Diego raspberry	Rubus glaucifolius	Uncommon	Native
San Francisco woodland-star	Lithophragma affine	Uncommon	Native
Santa Lucia suncup	Camissonia luciae	Uncommon	Native
Sargent’s campion, Sargent’s catchfly	Silene sargentii	Uncommon	Native
scarlet gilia	Ipomopsis aggregata ssp. bridgesii	Uncommon	Native
scarlet gilia, scarlet skyrocket, skyrocket gilia	Ipomopsis aggregata ssp. formosissima	Uncommon	Native
Schreber’s watershield, watershield	Brasenia schreberi	Uncommon	Native
Scouler’s willow	Salix scouleriana	Uncommon	Native
scouringrush horsetail	Equisetum hyemale ssp. affine	Common	Native
Scribner’s grass	Scribneria bolanderi	Uncommon	Native
scrub pine, white pine, whitebark pine	Pinus albicaulis	Abundant	Native
seashore bentgrass	Agrostis pallens	Uncommon	Native
Sequoia bedstraw	Galium sparsiflorum ssp. sparsiflorum	Uncommon	Native
serpentine bittercress	Cardamine pachystigma var. pachystigma	Uncommon	Native
serpentine sunflower	Helianthus bolanderi	Uncommon	Native
sessileflower false goldenaster	Heterotheca sessiliflora ssp. echioides	Rare	Native
shaggy lupine	Lupinus covillei	Common	Native
Shasta knotweed	Polygonum shastense	Uncommon	Native
Shasta sedge	Carex straminiformis	Uncommon	Native
sheep sedge, smallhead sedge	Carex illota	Uncommon	Native
Shelton’s monardella	Monardella sheltonii	Uncommon	Native
Shelton’s violet	Viola sheltonii	Rare	Native
shepherdspurse, shepherd’s-purse	Capsella bursa-pastoris	Uncommon	Non-native
shieldplant	Streptanthus tortuosus var. orbiculatus	Common	Native
shieldplant	Streptanthus tortuosus var. tortuosus	Common	Native
shining fleabane	Erigeron barbellulatus	Rare	Native
shiny chickweed, shiny starwort	Stellaria nitens	Uncommon	Native
short foxtail, shortawn foxtail, short-awn meadow-foxtail	Alopecurus aequalis	Uncommon	Native
short woollyheads	Psilocarphus brevissimus var. brevissimus	Rare	Native
shortfruit stork’s bill	Erodium brachycarpum	Uncommon	Non-native
shorthair reedgrass	Calamagrostis breweri	Uncommon	Native
shorthair sedge	Carex filifolia var. erostrata	Common	Native
shorthorn steer’s-head	Dicentra pauciflora	Rare	Native
shortleaf alpinegold	Hulsea brevifolia	Rare	Native
shortpod mustard	Hirschfeldia incana	Uncommon	Non-native
showy milkweed	Asclepias speciosa	Common	Native
showy sedge	Carex spectabilis	Uncommon	Native
sicklekeel lupine	Lupinus albicaulis	Common	Native
Sierra baby blue eyes, Sierra blue-eyes	Nemophila spatulata	Common	Native
Sierra bayberry, Sierra sweet-bay	Myrica hartwegii	Rare	Native
Sierra beardtongue	Penstemon heterodoxus var. heterodoxus	Common	Native
Sierra biscuitroot	Lomatium torreyi	Common	Native
Sierra bladdernut	Staphylea bolanderi	Rare	Native
Sierra blazingstar	Mentzelia crocea	Uncommon	Native
Sierra calicoflower	Downingia montana	Uncommon	Native
Sierra checkerbloom	Sidalcea reptans	Uncommon	Native
Sierra columbine	Aquilegia pubescens	Uncommon	Native
Sierra cryptantha	Cryptantha nubigena	Uncommon	Native
Sierra currant	Ribes nevadense	Common	Native
Sierra daisy, stalked fleabane	Erigeron algidus	Uncommon	Native
Sierra false bindweed	Calystegia malacophylla ssp. malacophylla	Uncommon	Native
Sierra false coolwort	Bolandra californica	Rare	Native
Sierra false needlegrass	Ptilagrostis kingii	Uncommon	Native
Sierra fringed gentian, Sierra gentian	Gentianopsis holopetala	Common	Native
Sierra groundsel, Sierra ragwort	Senecio scorzonella	Common	Native
Sierra laurel	Leucothoe davisiae	Rare	Native
Sierra lessingia	Lessingia leptoclada	Common	Native
Sierra lewisia	Lewisia glandulosa	Common	Native
Sierra lodgepole pine, tamarack pine	Pinus contorta ssp. murrayana	Abundant	Native
Sierra manroot	Marah horridus	Uncommon	Native
Sierra mariposa lily	Calochortus minimus	Uncommon	Native
Sierra mint	Pycnanthemum californicum	Uncommon	Native
Sierra mousetail	Ivesia santolinoides	Uncommon	Native
Sierra needlegrass	Achnatherum latiglume	Rare	Native
Sierra pincushion, southern Sierra pincushion	Chaenactis alpigena	Uncommon	Native
Sierra primrose	Primula suffrutescens	Uncommon	Native
Sierra saxifrage	Saxifraga aprica	Common	Native
Sierra shootingstar	Dodecatheon subalpinum	Uncommon	Native
Sierra skullcap	Scutellaria bolanderi ssp. bolanderi	Rare	Native
Sierra springbeauty	Claytonia nevadensis	Rare	Native
Sierra starwort	Pseudostellaria sierrae	Rare	Native
Sierra stickseed, Sierran stickseed	Hackelia nervosa	Uncommon	Native
Sierra stonecrop, Sierran stonecrop	Sedum obtusatum ssp. obtusatum	Common	Native
Sierra suncup	Camissonia sierrae ssp. sierrae	Rare	Native
Sierra tansymustard, Sierran tansy mustard, Sierran tansymustard	Descurainia californica	Uncommon	Native
Sierra threadplant	Nemacladus interior	Uncommon	Native
Sierra tidytips	Layia pentachaeta ssp. pentachaeta	Uncommon	Native
Sierra tiger lily, Sierra tigerlily	Lilium parvum	Common	Native
Sierra triteleia	Triteleia montana	Common	Native
Sierra wildrye	Elymus sierrae	Uncommon	Native
Sierra willow	Salix orestera	Common	Native
Sierra woodrush	Luzula orestera	Uncommon	Native
Sierran milkvetch, woollypod milkvetch	Astragalus purshii var. lectulus	Uncommon	Native
Sierrra shootingstar	Dodecatheon jeffreyi	Common	Native
silky cinquefoil	Potentilla pseudosericea	Uncommon	Native
silky raillardella, silvermat	Raillardella argentea	Uncommon	Native
silver hairgrass	Aira caryophyllea	Common	Non-native
silver lupine	Lupinus albifrons var. albifrons	Uncommon	Native
silver pussytoes, silvery pussytoes	Antennaria argentea	Uncommon	Native
silver sedge, silvery sedge	Carex canescens	Rare	Native
Sitka starwort	Stellaria borealis ssp. sitchana	Uncommon	Native
skunkbush sumac	Rhus trilobata	Uncommon	Native
skypilot	Polemonium eximium	Uncommon	Native
sleeping popcornflower	Plagiobothrys hispidulus	Uncommon	Native
slender bird’s beak, slender bird’sbeak	Cordylanthus tenuis ssp. tenuis	Common	Native
slender cottongrass, slender cotton-grass, slender cottonsedge	Eriophorum gracile	Rare	Native
slender daisy, slender fleabane	Erigeron tener	Rare	Native
slender hairgrass	Deschampsia elongata	Uncommon	Native
slender hawkweed	Hieracium gracile	Common	Native
slender oat, slender oats, slender wildoat	Avena barbata	Common	Non-native
slender phlox	Phlox gracilis	Common	Native
slender wheatgrass	Elymus trachycaulus ssp. trachycaulus	Uncommon	Native
slender woollyheads	Psilocarphus tenellus var. tenellus	Uncommon	Native
slenderbeak sedge, slender-beak sedge	Carex athrostachya	Common	Native
slim larkspur, wand larkspur	Delphinium depauperatum	Common	Native
small baby blue eyes	Nemophila heterophylla	Common	Native
small bur-reed	Sparganium natans	Rare	Native
small camas	Camassia quamash ssp. quamash	Common	Native
small crabgrass, smooth crab grass, smooth crabgrass	Digitaria ischaemum	Uncommon	Non-native
small enchanter nightshade, small enchanter’s nightshade	Circaea alpina ssp. pacifica	Uncommon	Native
small pondweed	Potamogeton pusillus var. tenuissimus	Rare	Native
small tarweed	Madia exigua	Common	Native
small Venus’ looking-glass	Triodanis biflora	Uncommon	Native
smallflower fescue, small-flower fescue	Festuca minutiflora	Rare	Native
smallflower horkelia	Horkelia fusca ssp. parviflora	Common	Native
smallflower melicgrass	Melica imperfecta	Uncommon	Native
smallflower monkeyflower	Mimulus inconspicuus	Rare	Native
smallflower woodland-star	Lithophragma parviflorum	Uncommon	Native
Small’s southern clarkia	Clarkia australis	Rare	Native
smooth barley	Hordeum murinum ssp. glaucum	Rare	Non-native
smooth brome	Bromus inermis ssp. inermis	Uncommon	Non-native
smooth cat’s ear, smooth catsear	Hypochaeris glabra	Uncommon	Non-native
smooth hawksbeard, smooth hawk’s-beard	Crepis capillaris	Uncommon	Non-native
smoothbead sedge, smoothbeak sedge	Carex integra	Rare	Native
snow willow	Salix reticulata ssp. nivalis	Rare	Native
snowbrush ceanothus	Ceanothus velutinus var. velutinus	Uncommon	Native
snowplant	Sarcodes sanguinea	Common	Native
snub pea, sulfur pea	Lathyrus sulphureus	Uncommon	Native
soft brome, soft chess	Bromus hordeaceus	Uncommon	Non-native
soft western rosinweed	Calycadenia mollis	Uncommon	Native
soldier rockcress	Arabis lemmonii var. depauperata	Uncommon	Native
Sonne’s arnica	Arnica parryi ssp. sonnei	Uncommon	Native
sourclover	Melilotus indica	Uncommon	Non-native
spearleaf agoseris	Agoseris retrorsa	Uncommon	Native
spider lupine	Lupinus benthamii	Uncommon	Native
spike bentgrass	Agrostis exarata	Common	Native
spike trisetum	Trisetum spicatum	Uncommon	Native
spiked false mannagrass	Torreyochloa erecta	Uncommon	Native
spiked woodrush, spiked wood-rush	Luzula spicata	Uncommon	Native
spiny milkvetch	Astragalus kentrophyta var. danaus	Rare	Native
spiny sowthistle	Sonchus asper ssp. asper	Uncommon	Non-native
spinyfruit buttercup	Ranunculus muricatus	Uncommon	Non-native
spotted coralroot, summer coralroot	Corallorrhiza maculata	Common	Native
spreading daisy, spreading fleabane	Erigeron divergens	Uncommon	Native
spreading groundsmoke	Gayophytum diffusum ssp. parviflorum	Common	Native
spreading phlox	Phlox diffusa	Common	Native
spreading rockcress, spreadingpod rockcress	Arabis X divaricarpa	Uncommon	Native
spring draba, spring whitlowgrass	Draba verna	Common	Native
spring madia	Madia elegans ssp. vernalis	Common	Native
spurry buckwheat	Eriogonum spergulinum var. spergulinum	Common	Native
squaw-lettuce, western waterleaf	Hydrophyllum occidentale	Common	Native
squirreltail	Elymus elymoides ssp. californicus	Common	Native
staining collomia, yellowstain collomia	Collomia tinctoria	Uncommon	Native
stalked popcornflower	Plagiobothrys stipitatus var. micranthus	Uncommon	Native
star sedge, stellate sedge	Carex echinata ssp. echinata	Rare	Native
Stebbin’s bluegrass	Poa stebbinsii	Uncommon	Native
stemless goldenweed, stemless mock goldenweed	Stenotus acaulis	Rare	Native
sticky chickweed	Cerastium glomeratum	Uncommon	Non-native
sticky Chinese houses	Collinsia tinctoria	Uncommon	Native
sticky cinquefoil	Potentilla glandulosa ssp. glandulosa	Uncommon	Native
sticky cinquefoil	Potentilla glandulosa ssp. reflexa	Uncommon	Native
sticky currant	Ribes viscosissimum	Uncommon	Native
sticky monkeyflower	Mimulus viscidus	Uncommon	Native
sticky starwort, sticky-starwort, tuber starwort	Pseudostellaria jamesiana	Uncommon	Native
sticky whiteleaf manzanita, whiteleaf manzanita	Arctostaphylos viscida ssp. viscida	Uncommon	Native
stiffbranch bird’s beak	Cordylanthus rigidus ssp. brevibracteatus	Rare	Native
stiffbranch bird’s beak	Cordylanthus rigidus ssp. rigidus	Uncommon	Native
straightbeak buttercup	Ranunculus orthorhynchus var. orthorhynchus	Uncommon	Native
straightleaf rush	Juncus orthophyllus	Uncommon	Native
strapleaf willow, strap-leaf willow	Salix ligulifolia	Uncommon	Native
streambank bird’s-foot trefoil, streambank trefoil	Lotus oblongifolius var. oblongifolius	Common	Native
streambank springbeauty	Claytonia parviflora ssp. parviflora	Uncommon	Native
subalpine fleabane	Erigeron peregrinus var. callianthemus	Common	Native
subalpine fleabane	Erigeron peregrinus var. hirsutus	Common	Native
subalpine monkeyflower, subalpine monkey-flower, Tiling’s monkeyflower	Mimulus tilingii	Common	Native
subarctic ladyfern	Athyrium filix-femina var. cyclosorum	Common	Native
suffrutescent sandwort	Arenaria congesta var. suffrutescens	Uncommon	Native
sugar pine dwarf mistletoe	Arceuthobium californicum	Uncommon	Native
sugarstick	Allotropa virgata	Rare	Native
Suksdorf’s brome	Bromus suksdorfii	Uncommon	Native
sulphur-flower buckwheat	Eriogonum umbellatum var. covillei	Uncommon	Native
sulphurflower buckwheat, sulphur-flower buckwheat	Eriogonum umbellatum var. furcosum	Uncommon	Native
summer lupine	Lupinus formosus var. formosus	Uncommon	Native
swamp carex, swamp sedge	Carex senta	Uncommon	Native
sweet fennel	Foeniculum vulgare	Rare	Non-native
sweetanise, western sweetroot	Osmorhiza occidentalis	Common	Native
swordleaf rush, three-stamened rush	Juncus ensifolius	Uncommon	Native
Tahoe sedge	Carex tahoensis	Rare	Native
tall agoseris	Agoseris elata	Uncommon	Native
tall brome	Bromus grandis	Uncommon	Native
tall draba	Draba praealta	Rare	Native
tall flatsedge	Cyperus eragrostis	Uncommon	Native
tall groundsel, tall ragwort	Senecio serra var. serra	Rare	Native
tall mannagrass	Glyceria elata	Common	Native
tall trisetum	Trisetum canescens	Uncommon	Native
tanoak	Lithocarpus densiflorus var. echinoides	Rare	Native
telegraph weed, telegraphweed	Heterotheca grandiflora	Uncommon	Native
Texas Indian paintbrush	Castilleja foliolosa	Rare	Native
thicket creeper, Virginia creeper, woodbine	Parthenocissus vitacea	Rare	Native
thickleaved wild strawberry, Virginia strawberry, wild strawberry	Fragaria virginiana	Common	Native
thickstem aster	Aster integrifolius	Common	Native
thimbleberry, western thimbleberry	Rubus parviflorus	Uncommon	Native
Thompkins’ sedge	Carex tompkinsii	Rare	Native
thread linanthus	Linanthus filipes	Uncommon	Native
threebract onion	Allium tribracteatum	Rare	Native
threeleaf bitterroot, threeleaf lewisia	Lewisia triphylla	Common	Native
threelobe beggarticks, three-lobe beggarticks	Bidens tripartita	Unknown	Non-native
threetooth horkelia	Horkelia tridentata ssp. tridentata	Uncommon	Native
threeway sedge	Dulichium arundinaceum	Rare	Native
Thurber’s bentgrass	Agrostis thurberiana	Uncommon	Native
thymeleaf sandmat, thyme-leaf sandmat, thymeleaf spurge	Chamaesyce serpyllifolia ssp. serpyllifolia	Uncommon	Native
timber oatgrass	Danthonia intermedia	Common	Native
timberline bluegrass	Poa glauca ssp. rupicola	Uncommon	Native
timberline sagebrush	Artemisia rothrockii	Common	Native
Tioga gentian	Gentiana newberryi var. tiogana	Common	Native
Tioga Pass sedge	Carex tiogana	Rare	Native
toad rush	Juncus bufonius var. bufonius	Common	Native
toad rush	Juncus bufonius var. occidentalis	Common	Native
toadlily, water Indianlettuce, water miner’s lettuce, water minerslettuce	Montia chamissoi	Common	Native
tomcat clover	Trifolium willdenovii	Uncommon	Native
Torrey’s blue eyed Mary, Torrey’s blue-eyed Mary	Collinsia torreyi var. torreyi	Common	Native
Torrey’s cat’s-eye, Torrey’s cryptantha	Cryptantha torreyana	Uncommon	Native
Torrey’s maple	Acer glabrum var. torreyi	Uncommon	Native
Torrey’s monkeyflower	Mimulus torreyi	Uncommon	Native
Torrey’s popcornflower	Plagiobothrys torreyi var. diffusus	Uncommon	Native
Torrey’s popcornflower	Plagiobothrys torreyi var. torreyi	Rare	Native
trianglelobe moonwort, upswept moonwort	Botrychium ascendens	Rare	Native
Truckee cryptantha	Cryptantha glomeriflora	Rare	Native
true babystars	Linanthus bicolor	Uncommon	Native
tufted hairgrass	Deschampsia cespitosa ssp. cespitosa	Common	Native
tufted poppy	Eschscholzia caespitosa	Uncommon	Native
turkey pea	Sanicula tuberosa	Uncommon	Native
twelfth rush	Juncus uncialis	Uncommon	Native
twinberry honeysuckle	Lonicera involucrata var. involucrata	Uncommon	Native
twining snakelily	Dichelostemma volubile	Uncommon	Native
twinleaf bedstraw, twin-leaf bedstraw	Galium bifolium	Uncommon	Native
twolobe clarkia	Clarkia biloba ssp. biloba	Uncommon	Native
typical Washington lily	Lilium washingtonianum ssp. washingtonianum	Uncommon	Native
umbellate chickweed, umbrella starwort	Stellaria umbellata	Uncommon	Native
umbrella bulrush	Scirpus diffusus	Uncommon	Native
Utah serviceberry, Utah shadberry, western serviceberry	Amelanchier utahensis	Common	Native
variableleaf collomia	Collomia heterophylla	Uncommon	Native
variableleaf jewelflower, variedleaf twistflower	Streptanthus diversifolius	Uncommon	Native
varileaf phacelia	Phacelia heterophylla ssp. virgata	Uncommon	Native
velvet stickseed, velvety stickseed	Hackelia velutina	Common	Native
vinegarweed	Trichostema lanceolatum	Uncommon	Native
violet draperia	Draperia systyla	Common	Native
wall barley	Hordeum murinum ssp. murinum	Rare	Non-native
wall bedstraw	Galium parisiense	Uncommon	Non-native
wallflower phoenicaulis	Phoenicaulis cheiranthoides	Rare	Native
Waltham Creek clarkia	Clarkia modesta	Unknown	Native
wand buckwheat	Eriogonum roseum	Common	Native
wand wirelettuce	Stephanomeria virgata ssp. pleurocarpa	Uncommon	Native
water smartweed	Polygonum amphibium var. stipulaceum	Uncommon	Native
watercress	Rorippa nasturtium-aquaticum	Uncommon	Native
waterfall false buttercup	Kumlienia hystricula	Uncommon	Native
waterleaf phacelia	Phacelia hydrophylloides	Uncommon	Native
wavyleaf Indian paintbrush	Castilleja applegatei ssp. disticha	Uncommon	Native
wavyleaf Indian paintbrush	Castilleja applegatei ssp. pallida	Uncommon	Native
wavyleaf Indian paintbrush	Castilleja applegatei ssp. pinetorum	Uncommon	Native
wavyleaf soap plant	Chlorogalum pomeridianum var. pomeridianum	Common	Native
wax currant, white squaw currant	Ribes cereum var. cereum	Common	Native
waxy checkerbloom, waxy checkermallow	Sidalcea glaucescens	Uncommon	Native
weakstem cryptantha	Cryptantha flaccida	Common	Native
western aster	Aster occidentalis var. occidentalis	Common	Native
western blue-eyed grass	Sisyrinchium bellum	Uncommon	Native
western buttercup	Ranunculus occidentalis	Common	Native
western chokecherry	Prunus virginiana var. demissa	Uncommon	Native
western cowbane	Oxypolis occidentalis	Uncommon	Native
western dogwood	Cornus sericea ssp. occidentalis	Uncommon	Native
western dwarf mistletoe	Arceuthobium campylopodum	Common	Native
western eupatorium, western joepyeweed, western snakeroot	Ageratina occidentalis	Uncommon	Native
western fescue	Festuca occidentalis	Common	Native
western goldenrod, western goldentop	Euthamia occidentalis	Uncommon	Native
western halfchaff sedge	Lipocarpha occidentalis	Uncommon	Native
western hound’s tongue	Cynoglossum occidentale	Uncommon	Native
western Jacob’s-ladder, western polemonium	Polemonium occidentale	Rare	Native
western juniper	Juniperus occidentalis	Common	Native
western moss heather, white heather	Cassiope mertensiana	Common	Native
western needle grass, western needlegrass	Achnatherum occidentale ssp. occidentale	Uncommon	Native
western pearlwort	Sagina decumbens ssp. occidentalis	Uncommon	Native
western polypody	Polypodium hesperium	Uncommon	Native
western quillwort	Isoetes occidentalis	Rare	Native
western raspberry, whitebark raspberry	Rubus leucodermis	Common	Native
western rush	Juncus occidentalis	Common	Native
western swordfern	Polystichum munitum	Uncommon	Native
western vervain	Verbena lasiostachys var. lasiostachys	Uncommon	Native
Wheeler’s bluegrass	Poa wheeleri	Common	Native
white beaksedge	Rhynchospora alba	Rare	Native
white brodiaea, wild hyacinth	Triteleia hyacinthina	Uncommon	Native
white hawkweed, whiteflower hawkweed	Hieracium albiflorum	Common	Native
white hedgenettle, whitestem hedgenettle	Stachys albens	Uncommon	Native
white meadowfoam	Limnanthes alba ssp. alba	Uncommon	Native
white meadowfoam	Limnanthes alba ssp. versicolor	Uncommon	Native
white pasqueflower	Anemone occidentalis	Rare	Native
white sweetclover	Melilotus alba	Uncommon	Non-native
whitestem goldenbush	Ericameria discoidea	Uncommon	Native
whitestem gooseberry	Ribes inerme var. inerme	Uncommon	Native
whitethorn ceanothus	Ceanothus cordulatus	Common	Native
whitetip clover, white-tip clover	Trifolium variegatum	Uncommon	Native
white-veined wintergreen	Pyrola picta	Common	Native
Whitney sedge, Whitney’s sedge	Carex whitneyi	Common	Native
Whitney’s bristleweed	Hazardia whitneyi var. whitneyi	Uncommon	Native
wild radish	Raphanus raphanistrum	Uncommon	Non-native
winecup clarkia	Clarkia purpurea ssp. viminea	Uncommon	Native
winecup clarkia, winecup fairyfan	Clarkia purpurea ssp. quadrivulnera	Uncommon	Native
winged water-starwort	Callitriche marginata	Uncommon	Native
wireweed	Rigiopappus leptocladus	Uncommon	Native
wolf trisetum, Wolf’s trisetum	Trisetum wolfii	Uncommon	Native
woodbalm	Lepechinia calycina	Rare	Native
woodland pterostegia, woodland threadstem	Pterostegia drymarioides	Uncommon	Native
woodland strawberry	Fragaria vesca	Common	Native
Woods’ rose	Rosa woodsii var. ultramontana	Uncommon	Native
woolly desertdandelion, wooly desert dandelion	Malacothrix floccifera	Uncommon	Native
woolly groundsel	Senecio canus	Uncommon	Native
woolly mule-ears, wooly wyethia	Wyethia mollis	Uncommon	Native
woolly sedge	Carex lanuginosa	Common	Native
Wright’s blue eyed Mary	Collinsia torreyi var. wrightii	Common	Native
yellow and white monkeyflower	Mimulus bicolor	Rare	Native
yellow mariposa	Calochortus superbus	Uncommon	Native
yellow pincushion	Chaenactis glabriuscula var. heterocarpha	Unknown	Native
yellow pincushion	Chaenactis glabriuscula var. megacephala	Uncommon	Native
yellow star thistle, yellow starthistle, yellow star-thistle	Centaurea solstitialis	Uncommon	Non-native
yellow willow	Salix lutea	Uncommon	Native
yellowflower tarweed	Holocarpha virgata ssp. virgata	Rare	Native
yellowlip pansy monkeyflower	Mimulus pulchellus	Rare	Native
Yosemite aster	Aster occidentalis var. yosemitanus	Common	Native
Yosemite bitterroot, Yosemite lewisia	Lewisia disepala	Rare	Native
Yosemite dwarf rush	Juncus triformis	Common	Native
Yosemite mousetail	Ivesia unguiculata	Rare	Native
Yosemite onion	Allium yosemitense	Rare	Native
Yosemite rockcress	Arabis repanda var. repanda	Rare	Native
Yosemite sedge	Carex sartwelliana	Rare	Native
Yosemite tarweed	Madia yosemitana	Uncommon	Native
Yosemite woolly sunflower	Eriophyllum nubigenum	Rare	Native
Yuba Pass willowherb	Epilobium howellii	Rare	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

Note: The wildlife species included in the lists above have been confirmed with the National Park Service to be present in Yosemite National Park. Other species may exist in the park that are currently under review or not yet known.

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