Yellowstone National Park Wildlife

The wildlife at Yellowstone 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 Yellowstone National Park Wildlife Photographs:

A Raven Scavenges a Frog, Yellowstone National Park, Wyoming | Photo Credit: Jacob W. Frank, NPS

Westslope Cutthroat Trout, Yellowstone National Park, Wyoming | Photo Credit: NPS

Yellowstone Cutthroat Trout, Yellowstone National Park, Wyoming | Photo Credit: NPS

 

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Yellowstone National Park Species List

 

Amphibians

Amphibian Name	Scientific Name	Abundance	Nativeness
Blotched Tiger Salamander	Ambystoma mavortium melanostictum	Common	Native
Boreal Chorus Frog	Pseudacris maculata	Abundant	Native
Boreal Toad	Anaxyrus boreas boreas	Uncommon	Native
Columbia Spotted Frog	Rana luteiventris	Abundant	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Birds

Bird Name	Scientific Name	Abundance	Nativeness
[Common Name Unknown]	Geothlypis tolomiei	Uncommon	Native
American Avocet	Recurvirostra americana	Rare	Native
American Bittern	Botaurus lentiginosus	Unknown	Native
American Cliff Swallow, Cliff Swallow	Petrochelidon pyrrhonota	Common	Native
American Coot	Fulica americana	Abundant	Native
American Crow	Corvus brachyrhynchos	Uncommon	Native
American Dipper	Cinclus mexicanus	Common	Native
American Goldfinch	Spinus tristis	Rare	Native
American Kestrel	Falco sparverius	Common	Native
American Peregrine Falcon	Falco peregrinus anatum	Uncommon	Native
American pipit	Anthus rubescens	Rare	Native
American Redstart	Setophaga ruticilla	Rare	Native
American Robin	Turdus migratorius	Abundant	Native
American Three-toed Woodpecker	Picoides dorsalis	Uncommon	Native
American Tree Sparrow	Spizella arborea	Uncommon	Native
American White Pelican	Pelecanus erythrorhynchos	Common	Native
American Wigeon	Anas americana	Common	Native
Arctic Tern	Sterna paradisaea	Unknown	Unknown
Ash-throated Flycatcher	Myiarchus cinerascens	Unknown	Native
Baird’s Sandpiper	Calidris bairdii	Uncommon	Native
Bald Eagle	Haliaeetus leucocephalus	Common	Native
Band-tailed Pigeon	Patagioenas fasciata	Unknown	Native
Bank Swallow, Sand Martin	Riparia riparia	Uncommon	Native
Barn Swallow	Hirundo rustica	Uncommon	Native
Barrow’s Goldeneye	Bucephala islandica	Abundant	Native
Belted Kingfisher	Ceryle alcyon	Uncommon	Native
black rosy-finch	Leucosticte atrata	Uncommon	Native
Black Tern	Chlidonias niger	Unknown	Native
Black-and-white Warbler	Mniotilta varia	Rare	Native
Black-backed Woodpecker	Picoides arcticus	Rare	Native
Black-bellied Plover	Pluvialis squatarola	Uncommon	Native
Black-billed Cuckoo	Coccyzus erythropthalmus	Unknown	Native
Black-billed Magpie, Magpie	Pica hudsonia	Common	Native
Blackburnian Warbler	Setophaga fusca	Rare	Native
Black-capped Chickadee	Poecile atricapillus	Uncommon	Native
Black-crowned Night-heron	Nycticorax nycticorax	Rare	Native
Black-headed Grosbeak	Pheucticus melanocephalus	Rare	Native
Black-legged Kittiwake	Rissa tridactyla	Unknown	Native
Black-necked Grebe, Eared Grebe	Podiceps nigricollis	Uncommon	Native
black-necked stilt	Himantopus mexicanus	Rare	Native
Blackpoll Warbler	Setophaga striata	Rare	Native
Black-throated Sparrow	Amphispiza bilineata	Unknown	Native
Blue Goose, Snow Goose	Chen caerulescens	Rare	Native
Blue Jay	Cyanocitta cristata	Occasional	Native
Blue-gray Gnatcatcher, Blue-grey Gnatcatcher	Polioptila caerulea	Unknown	Native
Blue-winged Teal	Anas discors	Uncommon	Native
Bobolink	Dolichonyx oryzivorus	Unknown	Native
Bohemian Waxwing	Bombycilla garrulus	Common	Native
Bonaparte’s Gull	Larus philadelphia	Rare	Native
Boreal Owl	Aegolius funereus	Uncommon	Native
Brewer’s Blackbird	Euphagus cyanocephalus	Common	Native
Brewer’s Sparrow	Spizella breweri	Common	Native
Broad-tailed Hummingbird	Selasphorus platycercus	Rare	Native
Broad-winged Hawk	Buteo platypterus	Rare	Native
brown creeper	Certhia americana	Uncommon	Native
Brown-headed Cowbird	Molothrus ater	Common	Native
Bufflehead	Bucephala albeola	Common	Native
Bullock’s oriole	Icterus bullockii	Rare	Native
Burrowing Owl	Athene cunicularia	Unknown	Native
Cackling Goose	Branta hutchinsii	Unknown	Native
California Gull	Larus californicus	Common	Native
Calliope Hummingbird	Stellula calliope	Rare	Native
Canada Goose	Branta canadensis	Abundant	Native
Canvasback	Aythya valisineria	Uncommon	Native
Canyon Wren	Catherpes mexicanus	Unknown	Native
Cape May Warbler	Setophaga tigrina	Unknown	Native
Caspian Tern	Hydroprogne caspia	Rare	Native
Caspian Tern	Sterna caspia	Rare	Native
Cassin’s Finch	Carpodacus cassinii	Common	Native
Cattle Egret, Western Cattle Egret	Bubulcus ibis	Unknown	Non-native
Cedar Waxwing	Bombycilla cedrorum	Uncommon	Native
Chestnut-sided Warbler	Setophaga pensylvanica	Unknown	Native
Chipping Sparrow	Spizella passerina	Abundant	Native
Chukar, Chukar Partridge	Alectoris chukar	Occasional	Non-native
Cinnamon Teal	Anas cyanoptera	Common	Native
Clark’s grebe	Aechmophorus clarkii	Rare	Native
Clark’s Nutcracker	Nucifraga columbiana	Abundant	Native
Clay-colored Sparrow	Spizella pallida	Unknown	Native
Common Goldeneye	Bucephala clangula	Common	Native
Common Grackle	Quiscalus quiscula	Unknown	Native
Common Loon, Great Northern Diver, Great Northern Loon	Gavia immer	Uncommon	Native
Common Merganser	Mergus merganser	Common	Native
Common Nighthawk	Chordeiles minor	Common	Native
Common Pigeon, Rock Dove, Rock Pigeon	Columba livia	Uncommon	Non-native
Common Raven	Corvus corax	Abundant	Native
Common Redpoll, Redpoll	Acanthus flammea	Uncommon	Native
Common Starling, European Starling	Sturnus vulgaris	Uncommon	Non-native
Common Tern	Sterna hirundo	Rare	Native
Common Yellowthroat	Geothlypis trichas	Common	Native
Cooper’s Hawk	Accipiter cooperii	Uncommon	Native
Cordilleran Flycatcher	Empidonax occidentalis	Rare	Native
Crested Caracara	Caracara cheriway	Unknown	Non-native
Dark-eyed Junco	Junco hyemalis	Abundant	Native
Double-crested Cormorant	Phalacrocorax auritus	Uncommon	Native
Downy Woodpecker	Picoides pubescens	Uncommon	Native
Dusky Flycatcher	Empidonax oberholseri	Common	Native
Dusky Grouse	Dendragapus obscurus	Common	Native
Eastern Kingbird	Tyrannus tyrannus	Rare	Native
Eurasian Collared Dove, Eurasian Collared-Dove	Streptopelia decaocto	Occasional	Non-native
Eurasian Collared-dove	Streptopelia decaocto	Occasional	Non-native
Eurasian Wigeon	Anas penelope	Unknown	Unknown
European Herring Gull, Herring Gull	Larus argentatus	Rare	Native
Evening Grosbeak	Coccothraustes vespertinus	Occasional	Native
Ferruginous Hawk	Buteo regalis	Uncommon	Native
Flammulated Owl	Psiloscops flammeolus	Unknown	Native
Forster’s Tern	Sterna forsteri	Rare	Native
Fox Sparrow, Red Fox Sparrow	Passerella iliaca	Rare	Native
Franklin’s Gull	Larus pipixcan	Rare	Native
Gadwall	Anas strepera	Common	Native
Golden Eagle	Aquila chrysaetos	Uncommon	Native
Golden-crowned Kinglet	Regulus satrapa	Uncommon	Native
Grasshopper Sparrow	Ammodramus savannarum	Occasional	Native
Gray Catbird, Grey Catbird	Dumetella carolinensis	Rare	Native
Gray Jay, Grey Jay	Perisoreus canadensis	Common	Native
Gray Partridge, Grey Partridge	Perdix perdix	Unknown	Non-native
gray-crowned rosy-finch	Leucosticte tephrocotis	Occasional	Native
Great Blue Heron	Ardea herodias	Common	Native
Great Egret	Ardea alba	Unknown	Native
Great Gray Owl, Great Grey Owl	Strix nebulosa	Uncommon	Native
Great Grey Shrike, Northern Shrike	Lanius excubitor	Uncommon	Native
Great Horned Owl	Bubo virginianus	Common	Native
Greater Scaup	Aythya marila	Rare	Native
Greater White-fronted Goose	Anser albifrons	Unknown	Native
Greater Yellowlegs	Tringa melanoleuca	Uncommon	Native
Green Heron	Butorides virescens	Unknown	Native
Green-tailed Towhee	Pipilo chlorurus	Uncommon	Native
Green-winged Teal	Anas crecca	Common	Native
Hairy Woodpecker	Picoides villosus	Common	Native
Hammond’s Flycatcher	Empidonax hammondii	Uncommon	Native
Harlequin Duck	Histrionicus histrionicus	Uncommon	Native
Harris’s Sparrow	Zonotrichia querula	Unknown	Native
Hermit Thrush	Catharus guttatus	Common	Native
Hooded Merganser	Lophodytes cucullatus	Rare	Native
Hooded Warbler	Setophaga citrina	Unknown	Native
Horned Grebe	Podiceps auritus	Rare	Native
Horned Lark	Eremophila alpestris	Uncommon	Native
House Finch	Carpodacus mexicanus	Unknown	Native
House Sparrow	Passer domesticus	Common	Non-native
House Wren	Troglodytes aedon	Common	Native
Hudsonian Godwit	Limosa haemastica	Unknown	Native
Killdeer	Charadrius vociferus	Common	Native
Lapland Longspur	Calcarius lapponicus	Unknown	Native
Lark Bunting	Calamospiza melanocorys	Unknown	Native
Lark Sparrow	Chondestes grammacus	Occasional	Native
Lazuli Bunting	Passerina amoena	Common	Native
Least Flycatcher	Empidonax minimus	Unknown	Native
Least Sandpiper	Calidris minutilla	Rare	Native
Lesser Goldfinch	Spinus psaltria	Unknown	Native
Lesser Scaup	Aythya affinis	Common	Native
Lesser Yellowlegs	Tringa flavipes	Rare	Native
Lewis’ Woodpecker, Lewis’s Woodpecker	Melanerpes lewis	Rare	Native
Lincoln’s Sparrow	Melospiza lincolnii	Common	Native
Loggerhead Shrike	Lanius ludovicianus	Rare	Native
Long-billed Curlew	Numenius americanus	Rare	Native
Long-billed Dowitcher	Limnodromus scolopaceus	Uncommon	Native
Long-eared Owl	Asio otus	Rare	Native
Long-tailed Duck, Oldsquaw	Clangula hyemalis	Unknown	Native
Mallard	Anas platyrhynchos	Abundant	Native
Marbled Godwit	Limosa fedoa	Rare	Native
Marsh Wren	Cistothorus palustris	Rare	Native
McCown’s Longspur	Calcarius mccownii	Unknown	Native
Merlin	Falco columbarius	Rare	Native
Mew Gull	Larus canus	Unknown	Native
Mountain Bluebird	Sialia currucoides	Common	Native
Mountain Chickadee	Poecile gambeli	Abundant	Native
Mountain Pygmy Owl, Northern Pygmy-Owl	Glaucidium gnoma	Rare	Native
Mourning Dove	Zenaida macroura	Rare	Native
Nashville Warbler	Oreothlypis ruficapilla	Rare	Native
Northern Flicker	Colaptes auratus	Common	Native
Northern Goshawk	Accipiter gentilis	Uncommon	Native
Northern Harrier	Circus cyaneus	Uncommon	Native
Northern Pintail	Anas acuta	Common	Native
Northern Rough-winged Swallow	Stelgidopteryx serripennis	Uncommon	Native
Northern Saw-whet Owl	Aegolius acadicus	Uncommon	Native
Northern Shoveler	Anas clypeata	Common	Native
Northern Waterthrush	Seiurus noveboracensis	Rare	Native
Olive-sided Flycatcher	Contopus cooperi	Common	Native
Orange-crowned warbler	Oreothlypis celata	Uncommon	Native
Osprey, Western Osprey	Pandion haliaetus	Common	Native
Ovenbird	Seiurus aurocapillus	Unknown	Native
Pacific Diver, Pacific Loon	Gavia pacifica	Unknown	Unknown
Pectoral Sandpiper	Calidris melanotos	Rare	Native
Peregrine Falcon	Falco peregrinus	Uncommon	Native
pied-billed grebe	Podilymbus podiceps	Common	Native
Pileated Woodpecker	Dryocopus pileatus	Rare	Native
Pine Grosbeak	Pinicola enucleator	Uncommon	Native
Pine Siskin	Spinus pinus	Common	Native
Pinyon Jay	Gymnorhinus cyanocephalus	Rare	Native
Prairie Falcon	Falco mexicanus	Uncommon	Native
Prairie Warbler	Setophaga discolor	Unknown	Non-native
Prothonotary Warbler	Protonotaria citrea	Unknown	Unknown
Pygmy Nuthatch	Sitta pygmaea	Unknown	Native
Red Crossbill	Loxia curvirostra	Uncommon	Native
Red-breasted Merganser	Mergus serrator	Uncommon	Native
Red-breasted Nuthatch	Sitta canadensis	Common	Native
Red-eyed Vireo	Vireo olivaceus	Unknown	Native
Redhead	Aythya americana	Uncommon	Native
Red-headed Woodpecker	Melanerpes erythrocephalus	Rare	Native
Red-naped Sapsucker	Sphyrapicus nuchalis	Uncommon	Native
Red-necked Grebe	Podiceps grisegena	Rare	Native
Red-necked Phalarope	Phalaropus lobatus	Rare	Native
Red-shouldered Hawk	Buteo lineatus	Unknown	Native
Red-tailed Hawk	Buteo jamaicensis	Abundant	Native
Red-winged Blackbird	Agelaius phoeniceus	Common	Native
Ring-billed Gull	Larus delawarensis	Common	Native
Ring-necked Duck	Aythya collaris	Common	Native
Rock Wren	Salpinctes obsoletus	Uncommon	Native
Rose-breasted Grosbeak	Pheucticus ludovicianus	Unknown	Native
Ross’ Goose, Ross’s Goose	Chen rossii	Rare	Native
Rough-legged Hawk	Buteo lagopus	Common	Native
Ruby-crowned Kinglet	Regulus calendula	Abundant	Native
Ruddy Duck	Oxyura jamaicensis	Common	Native
Ruddy Turnstone	Arenaria interpres	Rare	Native
Ruffed Grouse	Bonasa umbellus	Common	Native
Rufous Hummingbird	Selasphorus rufus	Rare	Native
Rusty Blackbird	Euphagus carolinus	Unknown	Native
Sabine’s gull	Xema sabini	Unknown	Unknown
Sage Thrasher	Oreoscoptes montanus	Uncommon	Native
Sagebrush Sparrow	Artemisiospiza nevadensis	Unknown	Native
Sanderling	Calidris alba	Rare	Native
Sandhill Crane	Grus canadensis	Common	Native
Savannah Sparrow	Passerculus sandwichensis	Common	Native
Say’s Phoebe	Sayornis saya	Unknown	Native
Scissor-tailed Flycatcher	Tyrannus forficatus	Unknown	Native
Semipalmated Plover	Charadrius semipalmatus	Uncommon	Native
Semipalmated Sandpiper	Calidris pusilla	Rare	Native
Sharp-shinned Hawk	Accipiter striatus	Uncommon	Native
Short-billed Dowitcher	Limnodromus griseus	Rare	Native
Short-eared Owl	Asio flammeus	Rare	Native
Snow Bunting	Plectrophenax nivalis	Occasional	Native
Snowy Egret	Egretta thula	Unknown	Native
Snowy Owl	Bubo scandiacus	Unknown	Native
Solitary Sandpiper	Tringa solitaria	Rare	Native
Song Sparrow	Melospiza melodia	Common	Native
Sora	Porzana carolina	Common	Native
Spotted Sandpiper	Actitis macularia	Common	Native
spotted towhee	Pipilo maculatus	Rare	Native
Steller’s Jay	Cyanocitta stelleri	Uncommon	Native
Surf Scoter	Melanitta perspicillata	Unknown	Native
Swainson’s Hawk	Buteo swainsoni	Common	Native
Swainson’s Thrush	Catharus ustulatus	Uncommon	Native
Swamp Sparrow	Melospiza georgiana	Unknown	Native
Tennessee Warbler	Oreothlypis peregrina	Rare	Native
Townsend’s Solitaire	Myadestes townsendi	Common	Native
Townsend’s Warbler	Setophaga townsendi	Uncommon	Native
Tree Swallow	Tachycineta bicolor	Common	Native
Tricolored Heron	Egretta tricolor	Unknown	Native
Trumpeter Swan	Cygnus buccinator	Uncommon	Native
Tundra Swan	Cygnus columbianus	Uncommon	Native
Turkey Vulture	Cathartes aura	Uncommon	Native
Upland Sandpiper	Bartramia longicauda	Rare	Native
Varied Thrush	Ixoreus naevius	Unknown	Native
Veery	Catharus fuscescens	Rare	Native
Vesper Sparrow	Pooecetes gramineus	Common	Native
Violet-green Swallow	Tachycineta thalassina	Common	Native
Virginia Rail	Rallus limicola	Rare	Native
Warbling Vireo	Vireo gilvus	Common	Native
Western Bluebird	Sialia mexicana	Rare	Native
western grebe	Aechmophorus occidentalis	Rare	Native
Western Kingbird	Tyrannus verticalis	Rare	Native
Western Meadowlark	Sturnella neglecta	Common	Native
Western Sandpiper	Calidris mauri	Rare	Native
Western Screech-owl	Megascops kennicottii	Rare	Native
Western Tanager	Piranga ludoviciana	Common	Native
Western Wood Pewee, Western Wood-Pewee	Contopus sordidulus	Uncommon	Native
White-breasted Nuthatch	Sitta carolinensis	Uncommon	Native
White-crowned Sparrow	Zonotrichia leucophrys	Common	Native
white-faced ibis	Plegadis chihi	Rare	Native
White-rumped Sandpiper	Calidris fuscicollis	Rare	Native
White-throated Sparrow	Zonotrichia albicollis	Uncommon	Native
White-throated Swift	Aeronautes saxatalis	Uncommon	Native
White-winged Crossbill	Loxia leucoptera	Rare	Native
White-winged Scoter	Melanitta fusca	Unknown	Native
Whooper Swan	Cygnus cygnus	Unknown	Non-native
Whooping Crane	Grus americana	Occasional	Non-native
Wild Turkey	Meleagris gallopavo	Occasional	Non-native
Willet	Tringa semipalmata	Uncommon	Native
Williamson’s Sapsucker	Sphyrapicus thyroideus	Uncommon	Native
Willow Flycatcher	Empidonax traillii	Uncommon	Native
Wilson’s Phalarope	Phalaropus tricolor	Uncommon	Native
Wilson’s Snipe	Gallinago delicata	Common	Native
Wilson’s Warbler	Cardellina pusilla	Uncommon	Native
Wilson’s Warbler	Cardellina pusilla	Uncommon	Native
Wood Duck	Aix sponsa	Rare	Native
Yellow Rail	Coturnicops noveboracensis	Unknown	Native
Yellow Warbler	Setophaga petechia	Common	Native
Yellow-breasted Chat	Icteria virens	Unknown	Native
Yellow-headed Blackbird	Xanthocephalus xanthocephalus	Common	Native
Yellow-rumped Warbler	Setophaga coronata	Abundant	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Fish

Fish Name	Scientific Name	Abundance	Nativeness
Arctic grayling	Thymallus arcticus	Rare	Native
aurora trout, brook trout, charr, coaster brook trout, salter, sea trout	Salvelinus fontinalis	Abundant	Non-native
brown trout	Salmo trutta	Abundant	Non-native
Finespotted Snake River cutthroat trout	Oncorhynchus clarki behnkei	Uncommon	Native
lake chub	Couesius plumbeus	Uncommon	Non-native
lake trout	Salvelinus namaycush	Abundant	Non-native
longnose dace	Rhinichthys cataractae	Abundant	Native
longnose sucker	Catostomus catostomus	Abundant	Native
Mottled sculpin	Cottus bairdii	Abundant	Native
mountain sucker	Catostomus platyrhynchus	Abundant	Native
Mountain whitefish	Prosopium williamsoni	Abundant	Native
Rainbow trout	Oncorhynchus mykiss	Abundant	Non-native
redside shiner	Richardsonius balteatus	Abundant	Native
speckled dace	Rhinichthys osculus	Common	Native
Utah chub	Gila atraria	Abundant	Native
Utah sucker	Catostomus ardens	Common	Native
westslope cutthroat trout	Oncorhynchus clarkii lewisi	Rare	Native
Yellowstone cutthroat trout	Oncorhynchus clarkii bouvieri	Abundant	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Mammals

Mammal Name	Scientific Name	Abundance	Nativeness
American Badger, badger	Taxidea taxus	Common	Native
American Beaver	Castor canadensis	Uncommon	Native
American Black Bear, black bear	Ursus americanus	Common	Native
American mink, mink	Mustela vison	Common	Native
American Pika, pika	Ochotona princeps	Common	Native
American Water Shrew, northern water shrew, Water Shrew	Sorex palustris	Uncommon	Native
antelope, pronghorn	Antilocapra americana	Common	Native
big brown bat, Big Brown Bat	Eptesicus fuscus	Uncommon	Native
bighorn sheep, Bighorn Sheep	Ovis canadensis	Uncommon	Native
bison, buffalo	Bison bison	Abundant	Native
Bobcat	Lynx rufus	Uncommon	Native
Bushy-tailed Woodrat	Neotoma cinerea	Common	Native
California myotis, California Myotis, Californian Myotis	Myotis californicus	Unknown	Unknown
Canada lynx, Canadian Lynx, lynx	Lynx canadensis	Rare	Native
Cinereus Shrew, common shrew, masked shrew	Sorex cinereus	Common	Native
Common Muskrat, Muskbeaver, Muskrat	Ondatra zibethicus	Common	Native
common porcupine, porcupine	Erethizon dorsatum	Common	Native
common raccoon, northern raccoon, Raccoon	Procyon lotor	Uncommon	Unknown
Coronation Island vole, Long-tailed Vole	Microtus longicaudus	Common	Native
Cougar, mountain lion, Puma	Puma concolor	Uncommon	Native
Coyote	Canis latrans	Abundant	Native
Deer Mouse, North American Deermouse	Peromyscus maniculatus	Abundant	Native
Desert Cottontail	Sylvilagus audubonii	Common	Native
dusky shrew	Sorex monticolus	Uncommon	Native
Dwarf Shrew, Rocky Mountain dwarf shrew	Sorex nanus	Rare	Native
ermine, short tailed weasel	Mustela erminea	Common	Native
Eurasian Elk, moose	Alces alces	Uncommon	Unknown
fringed myotis, Fringed Myotis	Myotis thysanodes	Rare	Native
Golden-mantled Ground Squirrel	Spermophilus lateralis	Common	Native
Gray Wolf, Wolf	Canis lupus	Common	Native
Grizzly Bear	Ursus arctos horribilis	Common	Native
Heather Vole, Western Heather Vole	Phenacomys intermedius	Rare	Native
hoary bat, Hoary Bat	Lasiurus cinereus	Uncommon	Native
House Mouse	Mus musculus	Unknown	Non-native
Least chipmunk	Neotamias minimus	Abundant	Native
little brown bat, little brown myotis, Little Brown Myotis	Myotis lucifugus	Abundant	Native
long-legged myotis, Long-legged Myotis	Myotis volans	Uncommon	Native
Long-tailed Weasel	Mustela frenata	Common	Native
malheur shrew, Preble’s Shrew	Sorex preblei	Rare	Native
Meadow Vole	Microtus pennsylvanicus	Abundant	Native
Montane Vole	Microtus montanus	Abundant	Native
mountain cottontail	Sylvilagus nuttallii	Common	Native
mountain goat, Mountain Goat, Rocky Mountain goat	Oreamnos americanus	Uncommon	Non-native
mule deer, Mule Deer	Odocoileus hemionus	Abundant	Native
mule-eared bat, Pacific Townsend’s big-eared bat, Townsend’s big-eared bat, Townsend’s Big-eared Bat, western big-eared bat, western long-eared bat, western lump-nosed bat	Corynorhinus townsendii	Rare	Native
Northern Flying Squirrel	Glaucomys sabrinus	Uncommon	Native
Northern Pocket Gopher	Thomomys talpoides	Common	Native
Pine Marten	Martes americana	Uncommon	Native
Red Fox	Vulpes vulpes	Common	Unknown
Red Squirrel	Tamiasciurus hudsonicus	Abundant	Native
Richardson water vole	Microtus richardsoni	Uncommon	Native
river otter	Lutra canadensis	Uncommon	Native
Rocky Mountain Elk	Cervus elaphus	Abundant	Native
silver-haired bat, Silver-haired Bat	Lasionycteris noctivagans	Common	Native
Snowshoe Hare	Lepus americanus	Common	Native
Southern Red-backed Vole	Clethrionomys gapperi	Abundant	Native
Striped Skunk	Mephitis mephitis	Rare	Native
Uinta chipmunk	Neotamias umbrinus	Common	Native
Uinta Ground Squirrel	Spermophilus armatus	Abundant	Native
Western Jumping Mouse	Zapus princeps	Uncommon	Native
white-tailed deer, White-tailed Deer	Odocoileus virginianus	Uncommon	Unknown
white-tailed jack rabbit, White-tailed Jackrabbit	Lepus townsendii	Unknown	Native
Wolverine	Gulo gulo	Rare	Native
yellow pine chipmunk	Neotamias amoenus	Common	Native
Yellow-bellied Marmot	Marmota flaviventris	Common	Native
Yellowstone moose	Alces alces shirasi	Uncommon	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Reptiles

Reptile Name	Scientific Name	Abundance	Nativeness
Bullsnake	Pituophis catenifer sayi	Common	Native
Northern Sagebrush Lizard	Sceloporus graciosus graciosus	Uncommon	Native
Prairie Rattlesnake	Crotalus viridis viridis	Common	Native
Rubber Boa	Charina bottae	Rare	Native
Valley Garter Snake	Thamnophis sirtalis fitchi	Rare	Native
Wandering Garter Snake	Thamnophis elegans vagrans	Common	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Plants

Plant Name	Scientific Name	Abundance	Nativeness
[Common Name Unknown]	Achillea millefolium var. lanulosa	Abundant	Native
[Common Name Unknown]	Achnatherum nelsonii var. dorei	Common	Native
[Common Name Unknown]	Achnatherum nelsonii var. nelsonii	Common	Native
[Common Name Unknown]	Agropyron cristatum var. desertorum	Common	Non-native
[Common Name Unknown]	Agropyron triticeum	Uncommon	Non-native
[Common Name Unknown]	Alnus incana var. occidentalis	Common	Native
[Common Name Unknown]	Alnus viridis var. sinuata	Uncommon	Native
[Common Name Unknown]	Alyssum parviflorum var. micranthum	Rare	Non-native
[Common Name Unknown]	Androsace septentrionalis var. subulifera	Abundant	Native
[Common Name Unknown]	Anemone multifida	Uncommon	Native
[Common Name Unknown]	Apocynum cannabinum var. hypericifolium	Rare	Native
[Common Name Unknown]	Arnica chamissonis var. foliosa	Abundant	Native
[Common Name Unknown]	Arnica latifolia var. gracilis	Common	Native
[Common Name Unknown]	Arnica latifolia var. latifolia	Abundant	Native
[Common Name Unknown]	Artemisia arbuscula var. arbuscula	Rare	Native
[Common Name Unknown]	Artemisia arbuscula var. longiloba	Rare	Native
[Common Name Unknown]	Artemisia cana var. viscidula	Common	Native
[Common Name Unknown]	Artemisia ludoviciana var. incompta	Uncommon	Native
[Common Name Unknown]	Artemisia ludoviciana var. latiloba	Uncommon	Native
[Common Name Unknown]	Artemisia ludoviciana var. ludoviciana	Uncommon	Native
[Common Name Unknown]	Artemisia tridentata var. vaseyana	Abundant	Native
[Common Name Unknown]	Artemisia tridentata var. wyomingensis	Uncommon	Native
[Common Name Unknown]	Artemisia tripartita var. tripartita	Uncommon	Native
[Common Name Unknown]	Astragalus eucosmus	Uncommon	Native
[Common Name Unknown]	Athyrium distentifolium var. americanum	Rare	Native
[Common Name Unknown]	Atriplex gardneri var. gardneri	Common	Native
[Common Name Unknown]	Atriplex heterosperma	Rare	Non-native
[Common Name Unknown]	Bassia sieversiana	Common	Non-native
[Common Name Unknown]	Berula erecta var. incisa	Uncommon	Native
[Common Name Unknown]	Boechera angustifolia	Common	Native
[Common Name Unknown]	Boechera brachycarpa	Uncommon	Native
[Common Name Unknown]	Boechera exilis	Common	Native
[Common Name Unknown]	Boechera holboellii var. collinsii	Common	Native
[Common Name Unknown]	Boechera holboellii var. pinetorum	Common	Native
[Common Name Unknown]	Boechera holboellii var. secunda	Common	Native
[Common Name Unknown]	Boechera lyallii	Common	Native
[Common Name Unknown]	Boechera microphylla var. macounii	Uncommon	Native
[Common Name Unknown]	Boechera microphylla var. microphylla	Uncommon	Native
[Common Name Unknown]	Boechera nuttallii	Abundant	Native
[Common Name Unknown]	Boechera sparsiflora var. subvillosa	Common	Native
[Common Name Unknown]	Bromus brizaeformis	Rare	Non-native
[Common Name Unknown]	Calamagrostis inexpansa	Uncommon	Native
[Common Name Unknown]	Carex atrata var. chalciolepis	Uncommon	Native
[Common Name Unknown]	Carex atrata var. erecta	Uncommon	Native
[Common Name Unknown]	Carex deweyana var. bolanderi	Rare	Native
[Common Name Unknown]	Carex lenticularis var. pallida	Uncommon	Native
[Common Name Unknown]	Carex norvegica var. stevenii	Uncommon	Native
[Common Name Unknown]	Carex nova var. pelocarpa	Uncommon	Native
[Common Name Unknown]	Carex scirpoidea var. pseudoscirpoidea	Uncommon	Native
[Common Name Unknown]	Carex stenophylla	Uncommon	Native
[Common Name Unknown]	Castilleja exilis	Rare	Native
[Common Name Unknown]	Castilleja gracillima	Common	Native
[Common Name Unknown]	Cerastium beeringianum var. capillare	Rare	Native
[Common Name Unknown]	Chaenactis alpina var. alpina	Uncommon	Native
[Common Name Unknown]	Chaenactis douglasii var. montana	Abundant	Native
[Common Name Unknown]	Chamerion angustifolium var. angustifolium	Uncommon	Native
[Common Name Unknown]	Chamerion angustifolium var. canescens	Abundant	Native
[Common Name Unknown]	Chenopodium berlandieri var. zschackii	Common	Native
[Common Name Unknown]	Chenopodium capitatum var. parvicapitatum	Uncommon	Native
[Common Name Unknown]	Chenopodium rubrum var. glomeratum	Rare	Native
[Common Name Unknown]	Chenopodium rubrum var. rubrum	Rare	Native
[Common Name Unknown]	Chimaphila umbellata var. occidentalis	Uncommon	Native
[Common Name Unknown]	Chrysothamnus viscidiflorus var. lanceolatus	Common	Native
[Common Name Unknown]	Circaea alpina var. pacifica	Uncommon	Native
[Common Name Unknown]	Claytonia multiscapa	Uncommon	Native
[Common Name Unknown]	Comandra umbellata var. pallida	Common	Native
[Common Name Unknown]	Cornus sericea var. sericea	Uncommon	Native
[Common Name Unknown]	Crepis runcinata var. glauca	Common	Native
[Common Name Unknown]	Crepis runcinata var. runcinata	Uncommon	Native
[Common Name Unknown]	Delphinium burkei	Rare	Native
[Common Name Unknown]	Deschampsia atropurpurea	Rare	Native
[Common Name Unknown]	Descurainia incana var. incana	Uncommon	Native
[Common Name Unknown]	Descurainia incana var. viscosa	Uncommon	Native
[Common Name Unknown]	Descurainia pinnata var. brachycarpa	Uncommon	Native
[Common Name Unknown]	Descurainia pinnata var. filipes	Uncommon	Native
[Common Name Unknown]	Descurainia pinnata var. intermedia	Uncommon	Native
[Common Name Unknown]	Descurainia pinnata var. nelsonii	Uncommon	Native
[Common Name Unknown]	Distichlis stricta	Uncommon	Native
[Common Name Unknown]	Dryas octopetala var. hookeriana	Rare	Native
[Common Name Unknown]	Eleocharis tenuis var. borealis	Rare	Native
[Common Name Unknown]	Elymus albicans var. albicans	Uncommon	Native
[Common Name Unknown]	Elymus cinereus	Common	Native
[Common Name Unknown]	Elymus elymoides var. brevifolius	Common	Native
[Common Name Unknown]	Elymus elymoides var. elymoides	Common	Native
[Common Name Unknown]	Elymus hispidus var. hispidus	Rare	Non-native
[Common Name Unknown]	Elymus hispidus var. ruthenicus	Rare	Non-native
[Common Name Unknown]	Elymus junceus	Rare	Non-native
[Common Name Unknown]	Elymus lanceolatus var. lanceolatus	Common	Native
[Common Name Unknown]	Elymus lanceolatus var. riparius	Uncommon	Native
[Common Name Unknown]	Elymus smithii	Uncommon	Native
[Common Name Unknown]	Elymus spicatus	Common	Native
[Common Name Unknown]	Elymus trachycaulus var. andinus	Abundant	Native
[Common Name Unknown]	Elymus X macounii	Rare	Native
[Common Name Unknown]	Epilobium ciliatum var. ciliatum	Common	Native
[Common Name Unknown]	Epilobium ciliatum var. glandulosum	Common	Native
[Common Name Unknown]	Epilobium glaberrimum var. fastigiatum	Uncommon	Native
[Common Name Unknown]	Epilobium palustre var. palustre	Rare	Native
[Common Name Unknown]	Eremogone congesta var. congesta	Abundant	Native
[Common Name Unknown]	Eremogone congesta var. lithophila	Rare	Native
[Common Name Unknown]	Erigeron compositus var. discoideus	Abundant	Native
[Common Name Unknown]	Erigeron divergens var. divergens	Uncommon	Native
[Common Name Unknown]	Erigeron peregrinus var. scaposus	Common	Native
[Common Name Unknown]	Erigeron pumilus var. pumilus	Uncommon	Native
[Common Name Unknown]	Erythronium grandiflorum var. grandiflorum	Abundant	Native
[Common Name Unknown]	Eucephalus glaucus	Rare	Native
[Common Name Unknown]	Festuca brachyphylla var. coloradensis	Abundant	Native
[Common Name Unknown]	Festuca pratensis	Uncommon	Non-native
[Common Name Unknown]	Festuca rubra var. rubra	Uncommon	Unknown
[Common Name Unknown]	Galium aparine var. echinospermum	Uncommon	Native
[Common Name Unknown]	Gentiana affinis var. affinis	Uncommon	Native
[Common Name Unknown]	Gentianella amarella var. amarella	Common	Native
[Common Name Unknown]	Gentianopsis detonsa var. elegans	Common	Native
[Common Name Unknown]	Glecoma hederacea	Rare	Non-native
[Common Name Unknown]	Glycyrrhiza lepidota var. glutinosa	Rare	Native
[Common Name Unknown]	Glycyrrhiza lepidota var. lepidota	Rare	Native
[Common Name Unknown]	Hedysarum boreale var. pabulare	Rare	Native
[Common Name Unknown]	Heracleum sphondylium var. lanatum	Common	Native
[Common Name Unknown]	Hesperostipa comata var. comata	Common	Native
[Common Name Unknown]	Hesperostipa comata var. intermedia	Common	Native
[Common Name Unknown]	Heterotheca depressa	Abundant	Native
[Common Name Unknown]	Heuchera cylindrica var. suksdorfii	Uncommon	Native
[Common Name Unknown]	Hieracium flagellare	Rare	Non-native
[Common Name Unknown]	Hieracium triste var. gracile	Common	Native
[Common Name Unknown]	Hypericum formosum var. scouleri	Rare	Native
[Common Name Unknown]	Iva axillaris var. robustior	Rare	Native
[Common Name Unknown]	Juncus arcticus var. balticus	Abundant	Native
[Common Name Unknown]	Juncus ensifolius var. ensifolius	Common	Native
[Common Name Unknown]	Lactuca oblongifolia	Common	Native
[Common Name Unknown]	Lappula redowskii var. redowskii	Common	Native
[Common Name Unknown]	Lappula squarrosa var. squarrosa	Uncommon	Non-native
[Common Name Unknown]	Lathrocasis tenerrima	Uncommon	Native
[Common Name Unknown]	Leptosiphon septentrionalis	Abundant	Native
[Common Name Unknown]	Ligularia amplectens var. holmii	Rare	Native
[Common Name Unknown]	Linanthus pungens	Uncommon	Native
[Common Name Unknown]	Lithophragma glabrum var. ramulosum	Uncommon	Native
[Common Name Unknown]	Lomatium triternatum var. platycarpum	Common	Native
[Common Name Unknown]	Lupinus argenteus var. argophyllus	Uncommon	Native
[Common Name Unknown]	Lupinus argenteus var. depressus	Common	Native
[Common Name Unknown]	Lupinus argenteus var. rubricaulis	Common	Native
[Common Name Unknown]	Lupinus lepidus var. utahensis	Common	Native
[Common Name Unknown]	Lupinus polyphyllus var. humicola	Common	Native
[Common Name Unknown]	Lupinus polyphyllus var. prunophilus	Common	Native
[Common Name Unknown]	Maianthemum racemosum var. amplexicaule	Uncommon	Native
[Common Name Unknown]	Matricaria maritima	Rare	Non-native
[Common Name Unknown]	Medicago sativa var. sativa	Uncommon	Non-native
[Common Name Unknown]	Mentha arvensis var. canadensis	Common	Native
[Common Name Unknown]	Menziesia ferruginea var. glabella	Uncommon	Native
[Common Name Unknown]	Mertensia viridis	Uncommon	Native
[Common Name Unknown]	Microsteris gracilis var. gracilis	Common	Native
[Common Name Unknown]	Montiastrum lineare	Rare	Native
[Common Name Unknown]	Myosotis alpestris	Abundant	Native
[Common Name Unknown]	Myosotis micrantha	Uncommon	Non-native
[Common Name Unknown]	Myosurus minimus	Rare	Native
[Common Name Unknown]	Navarretia intertexta var. propinqua	Rare	Native
[Common Name Unknown]	Noccaea parviflora	Uncommon	Native
[Common Name Unknown]	Oenothera cespitosa var. cespitosa	Uncommon	Native
[Common Name Unknown]	Oenothera villosa var. strigosa	Uncommon	Native
[Common Name Unknown]	Orobanche ludoviciana var. arenosa	Rare	Native
[Common Name Unknown]	Orobanche uniflora var. occidentalis	Uncommon	Native
[Common Name Unknown]	Packera subnuda	Uncommon	Native
[Common Name Unknown]	Pedicularis parryi var. purpurea	Uncommon	Native
[Common Name Unknown]	Pedicularis racemosa var. alba	Common	Native
[Common Name Unknown]	Pellaea occidentalis	Uncommon	Native
[Common Name Unknown]	Perideridia montana	Abundant	Native
[Common Name Unknown]	Phacelia heterophylla var. virgata	Rare	Native
[Common Name Unknown]	Phacelia sericea var. ciliosa	Uncommon	Native
[Common Name Unknown]	Phacelia sericea var. sericea	Uncommon	Native
[Common Name Unknown]	Phlox longifolia var. longifolia	Uncommon	Native
[Common Name Unknown]	Picea engelmannii var. engelmannii	Abundant	Native
[Common Name Unknown]	Plantago patagonica var. patagonica	Uncommon	Native
[Common Name Unknown]	Poa arctica var. grayana	Uncommon	Native
[Common Name Unknown]	Poa cusickii var. epilis	Uncommon	Native
[Common Name Unknown]	Poa cusickii var. pallida	Uncommon	Native
[Common Name Unknown]	Poa glauca var. rupicola	Rare	Native
[Common Name Unknown]	Poa gracillima	Uncommon	Native
[Common Name Unknown]	Poa juncifolia var. ampla	Common	Native
[Common Name Unknown]	Poa nevadensis	Uncommon	Native
[Common Name Unknown]	Poa pattersonii	Uncommon	Native
[Common Name Unknown]	Poa secunda var. elongata	Uncommon	Native
[Common Name Unknown]	Poa secunda var. incurva	Uncommon	Native
[Common Name Unknown]	Poa secunda var. secunda	Common	Native
[Common Name Unknown]	Polemonium pulcherrimum var. pulcherrimum	Common	Native
[Common Name Unknown]	Polygonum douglasii var. austiniae	Uncommon	Native
[Common Name Unknown]	Polygonum douglasii var. microspermum	Uncommon	Native
[Common Name Unknown]	Polygonum kelloggii var. confertiflorum	Uncommon	Native
[Common Name Unknown]	Polygonum kelloggii var. kelloggii	Uncommon	Native
[Common Name Unknown]	Polygonum sawatchense	Rare	Native
[Common Name Unknown]	Potamogeton richardsoni	Uncommon	Native
[Common Name Unknown]	Potentilla glandulosa var. intermedia	Rare	Native
[Common Name Unknown]	Potentilla glandulosa var. pseudorupestris	Common	Native
[Common Name Unknown]	Potentilla gracilis var. elmeri	Common	Native
[Common Name Unknown]	Potentilla gracilis var. pulcherrima	Common	Native
[Common Name Unknown]	Potentilla palustris	Uncommon	Native
[Common Name Unknown]	Pseudognaphalium microcephalum var. thermale	Rare	Native
[Common Name Unknown]	Pyrola asarifolia var. asarifolia	Uncommon	Native
[Common Name Unknown]	Pyrola chlorantha var. chlorantha	Uncommon	Native
[Common Name Unknown]	Pyrola picta var. dentata	Uncommon	Native
[Common Name Unknown]	Pyrola picta var. picta	Uncommon	Native
[Common Name Unknown]	Ranunculus aquatilis var. aquatilis	Rare	Native
[Common Name Unknown]	Ranunculus aquatilis var. diffusus	Common	Native
[Common Name Unknown]	Ranunculus orthorhynchus var. platyphyllus	Uncommon	Native
[Common Name Unknown]	Rorippa palustris var. elongata	Uncommon	Native
[Common Name Unknown]	Rorippa palustris var. hispida	Uncommon	Native
[Common Name Unknown]	Rosa sayi	Uncommon	Native
[Common Name Unknown]	Rubus acaulis	Rare	Native
[Common Name Unknown]	Rubus idaeus var. strigosus	Common	Native
[Common Name Unknown]	Rumex maritimus var. fueginus	Rare	Native
[Common Name Unknown]	Rumex salicifolius var. triangulivalvis	Common	Native
[Common Name Unknown]	Rumex utahensis	Rare	Native
[Common Name Unknown]	Salix arctica var. petraea	Rare	Native
[Common Name Unknown]	Salix eriocephala var. mackenzieana	Uncommon	Native
[Common Name Unknown]	Salix eriocephala var. watsonii	Rare	Native
[Common Name Unknown]	Salix glauca var. villosa	Uncommon	Native
[Common Name Unknown]	Salix reticulata var. nana	Rare	Native
[Common Name Unknown]	Salix wolfii var. wolfii	Uncommon	Native
[Common Name Unknown]	Saxifraga adscendens var. oregonensis	Rare	Native
[Common Name Unknown]	Saxifraga bronchialis var. austromontana	Uncommon	Native
[Common Name Unknown]	Saxifraga flagellaris var. crandallii	Rare	Native
[Common Name Unknown]	Schoenoplectus pungens var. polyphyllus	Uncommon	Native
[Common Name Unknown]	Solanum physalifolium var. nitidibaccatum	Rare	Non-native
[Common Name Unknown]	Sonchus uliginosus	Uncommon	Non-native
[Common Name Unknown]	Sphenopholis obtusata var. major	Uncommon	Native
[Common Name Unknown]	Stellaria monantha	Uncommon	Native
[Common Name Unknown]	Stuckenia pectinatus	Uncommon	Native
[Common Name Unknown]	Stuckenia vaginatus	Uncommon	Native
[Common Name Unknown]	Tofieldia glutinosa var. montana	Uncommon	Native
[Common Name Unknown]	Tragopogon lamottei	Common	Non-native
[Common Name Unknown]	Trifolium longipes var. reflexum	Uncommon	Native
[Common Name Unknown]	Trifolium parryi var. montanense	Uncommon	Native
[Common Name Unknown]	Triglochin maritima var. elata	Common	Native
[Common Name Unknown]	Trollius albiflorus	Common	Native
[Common Name Unknown]	Vaccinium occidentale	Uncommon	Native
[Common Name Unknown]	Veronica peregrina var. xalapensis	Common	Native
[Common Name Unknown]	Veronica serpyllifolia var. humifusa	Uncommon	Native
[Common Name Unknown]	Viguiera multiflora	Uncommon	Native
[Common Name Unknown]	Viola macloskeyi var. pallens	Common	Native
[Common Name Unknown]	Viola praemorsa var. altior	Abundant	Native
aboriginal milkvetch	Astragalus australis var. glabriusculus	Uncommon	Native
absinth sagewort, absinth wormwood, absinthium, common sagewort	Artemisia absinthium	Rare	Non-native
Achnatherum, Bloomer ricegrass, Bloomer’s ricegrass	Achnatherum X bloomeri	Rare	Native
akulikuli-kula, common purslane, duckweed, garden purslane, little hogweed, little-hogweed, purslane, pursley, wild portulaca	Portulaca oleracea	Uncommon	Non-native
Alaska bog orchid, Alaska rein orchid, Alaskan rein-orchid, slender-spire orchid	Piperia unalascensis	Uncommon	Native
Alaska oniongrass	Melica subulata	Uncommon	Native
Alberta saxifrage	Saxifraga occidentalis	Uncommon	Native
alderleaf buckthorn, alder-leaf buckthorn	Rhamnus alnifolia	Uncommon	Native
Aleutian maidenhair, Aleutian maidenhair-fern, five-finger fern	Adiantum aleuticum	Rare	Native
alfilaree, alfilaria, California filaree, cutleaf filaree, filaree, redstem filaree, redstem stork’s bill, stork’s bill	Erodium cicutarium	Common	Non-native
alkali buttercup	Ranunculus cymbalaria var. cymbalaria	Uncommon	Native
alkali cordgrass	Spartina gracilis	Uncommon	Native
alkali marsh groundsel, water groundsel, water ragwort	Senecio hydrophilus	Common	Native
alkali muhly, scratchgrass	Muhlenbergia asperifolia	Uncommon	Native
alkali plantain, redwood plantain, redwool plantain, red-woolly plantain, saline plantain	Plantago eriopoda	Rare	Native
alkali sacaton, alkali-sacaton	Sporobolus airoides	Rare	Native
alpine aster, tundra aster	Oreostemma alpigenum var. haydenii	Common	Native
alpine bentgrass, mountain bent grass	Agrostis humilis	Uncommon	Native
alpine bistort, serpent-grass, viviparous bistort	Polygonum viviparum	Uncommon	Native
alpine bitterroot, alpine lewisia, pigmy bitterroot	Lewisia pygmaea	Uncommon	Native
alpine bladderpod	Lesquerella alpina var. alpina	Uncommon	Native
alpine bluebells	Mertensia alpina	Common	Native
alpine bluegrass	Poa alpina	Common	Native
alpine bog laurel, alpine laurel	Kalmia microphylla	Uncommon	Native
alpine brook saxifrage, pygmy saxifrage, weak saxifrage	Saxifraga rivularis	Uncommon	Native
alpine fescue	Festuca brachyphylla	Rare	Native
alpine golden buckwheat	Eriogonum flavum var. flavum	Rare	Native
alpine goldenweed, Lyall’s goldenweed	Tonestus lyallii	Rare	Native
alpine hulsea, Pacific hulsea	Hulsea algida	Rare	Native
alpine leafybract aster	Symphyotrichum foliaceum var. apricum	Common	Native
alpine lily, alplily, common alplily	Lloydia serotina	Rare	Native
alpine meadowrue, alpine meadow-rue	Thalictrum alpinum	Rare	Native
alpine milkvetch	Astragalus alpinus	Abundant	Native
alpine mountainsorrel, mountain sorrel	Oxyria digyna	Uncommon	Native
alpine nerve sedge, alpine nerved sedge, alpinenerved sedge	Carex neurophora	Uncommon	Native
alpine pearlwort, arctic pearlwort	Sagina saginoides	Uncommon	Native
alpine pennycress	Noccaea montana	Rare	Native
alpine pondweed	Potamogeton alpinus	Uncommon	Native
alpine prickly currant, gooseberry currant, mountain gooseberry	Ribes montigenum	Uncommon	Native
alpine sagebrush, dwarf sagebrush	Artemisia scopulorum	Uncommon	Native
alpine sandwort, twinflower sandwort	Minuartia obtusiloba	Common	Native
alpine sheep sorrel, fewleaved dock, meadow dock	Rumex paucifolius	Uncommon	Native
alpine spicywintergreen, western wintergreen	Gaultheria humifusa	Uncommon	Native
alpine springbeauty	Claytonia megarhiza var. megarhiza	Rare	Native
alpine timothy	Phleum alpinum	Common	Native
alpine willowherb, alpine willowweed, pimpernel willowherb	Epilobium anagallidifolium	Uncommon	Native
alpinebog swertia, felwort, star gentian	Swertia perennis	Uncommon	Native
alsike clover	Trifolium hybridum	Abundant	Non-native
Alta fescue, coarse fescue, reed fescue, tall fescue	Festuca arundinacea	Rare	Non-native
alumroot brookfoam	Telesonix heucheriformis	Rare	Native
American alpine speedwell	Veronica wormskjoldii	Uncommon	Native
American alpine sweetvetch	Hedysarum alpinum var. americanum	Uncommon	Native
American awlwort, waterawlwort	Subularia aquatica	Uncommon	Native
American bistort	Polygonum bistortoides	Common	Native
American bugleweed, American water horehound, American waterhorehound, cut-leaf water-horehound, water horehound, waterhorehound	Lycopus americanus	Uncommon	Native
American bulrush, chairmaker’s bulrush, Olney bulrush, Schoenoplectus	Schoenoplectus americanus	Uncommon	Native
American dragonhead	Dracocephalum parviflorum	Uncommon	Native
American dwarf mistletoe, lodgepole pine dwarf mistletoe	Arceuthobium americanum	Common	Native
American false candytuft	Smelowskia calycina var. americana	Uncommon	Native
American mannagrass, manna grass	Glyceria grandis	Rare	Native
American milkvetch, American milk-vetch	Astragalus americanus	Uncommon	Native
American rockbrake	Cryptogramma acrostichoides	Uncommon	Native
American sloughgrass, slough grass	Beckmannia syzigachne	Uncommon	Native
American speedwell, brooklime	Veronica americana	Common	Native
American thorow wax	Bupleurum americanum	Uncommon	Native
American watermilfoil, shortspike watermilfoil, Siberian water-milfoil	Myriophyllum sibiricum	Common	Native
American yellowrocket, erectpod wintercress, wintercress	Barbarea orthoceras	Uncommon	Native
analogue sedge, shortbeak sedge	Carex simulata	Uncommon	Native
Andean water milfoil, Andean watermilfoil	Myriophyllum quitense	Rare	Native
angelica, Lyall’s angelica, sharptooth angelica	Angelica arguta	Uncommon	Native
annual blue grass, annual bluegrass, walkgrass	Poa annua	Uncommon	Non-native
annual cudweed, cotton cudweed, cottonbatting cudweed, cottonbatting plant	Pseudognaphalium stramineum	Common	Native
annual hairgrass	Deschampsia danthonioides	Rare	Native
annual rabbitsfoot grass, annual rabbit’s-foot grass, rabbitfoot beardgrass, rabbitfoot grass, rabbitfoot polypogon, rabbitfootgrass, rabbit’sfootgrass	Polypogon monspeliensis	Rare	Non-native
annual sunflower, common sunflower, sunflower, wild sunflower	Helianthus annuus	Uncommon	Native
annual witchgrass, common panic grass, common witchgrass, panicgrass, ticklegrass, tumble panic, tumbleweed grass, witches hair, witchgrass	Panicum capillare	Uncommon	Native
antelope bitterbrush	Purshia tridentata	Uncommon	Native
apetalous catchfly	Silene hitchguirei	Uncommon	Native
Arc Dome draba, slender draba	Draba albertina	Common	Native
arctic alpine forget-me-not	Eritrichium nanum var. elongatum	Uncommon	Native
arctic bentgrass, northern bentgrass	Agrostis mertensii	Rare	Native
arctic buttercup, high northern buttercup	Ranunculus hyperboreus	Uncommon	Native
arctic sedge, capitate sedge	Carex capitata	Uncommon	Native
Arizona mountain dandelion, false agoseris	Agoseris glauca var. laciniata	Uncommon	Native
arrow thelypody, slender thelypody	Thelypodium sagittatum	Uncommon	Native
arrowleaf balsamroot	Balsamorhiza sagittata	Common	Native
arrowleaf groundsel, arrowleaf ragwort	Senecio triangularis	Abundant	Native
arumleaf arrowhead, arum-leaf arrowhead, nothern arrowhead, wapato	Sagittaria cuneata	Uncommon	Native
asparagus, garden asparagus, garden-asparagus	Asparagus officinalis	Rare	Non-native
aspen fleabane, Oregon daisy, Oregon fleabane, threenerve fleabane	Erigeron speciosus	Abundant	Native
Aunt Lucy, false babyblueeyes, waterpod	Ellisia nyctelea	Rare	Native
autumn waterstarwort, autumn water-starwort, northern waterstarwort, northern water-starwort, scarlet waterstarwort	Callitriche hermaphroditica	Common	Native
autumn willowherb, autumn willowweed, tall annual willowherb	Epilobium brachycarpum	Abundant	Native
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwort	Limosella aquatica	Uncommon	Native
awned flat sedge, bearded flatsedge, bearded nutgrass	Cyperus squarrosus	Rare	Native
awned sedge, slough sedge, wheat sedge	Carex atherodes	Rare	Native
baby blueeyes, basin nemophila, Great Basin blue-eyes	Nemophila breviflora	Common	Native
baby goldenrod, gray goldenrod	Solidago nana	Common	Native
baby’s breath, babysbreath, babysbreath gypsophila, bachelor’s button, perfoliate baby’s breath	Gypsophila paniculata	Rare	Non-native
babyseed pepperweed	Lepidium densiflorum var. pubecarpum	Uncommon	Native
Back’s sedge, rocky mountain sedge	Carex backii	Rare	Native
Baffin fescue	Festuca baffinensis	Rare	Native
ballhead ragwort, marsh groundsel	Senecio sphaerocephalus	Common	Native
ballhead waterleaf	Hydrophyllum capitatum var. capitatum	Common	Native
balsam groundsel	Packera paupercula	Uncommon	Native
balsam poplar	Populus balsamifera	Uncommon	Native
Barclay’s willow	Salix barclayi	Uncommon	Native
barrenground willow, shortfruit willow	Salix brachycarpa	Rare	Native
basin cryptantha, Wickes cryptantha, Wilkes cryptantha	Cryptantha ambigua	Common	Native
basin sagebrush, big sagebrush	Artemisia tridentata var. tridentata	Common	Native
beaked spikerush, beaked spike-rush, beaked spikesedge	Eleocharis rostellata	Abundant	Native
beanpodded mustard, blue mustard, bluemustard, common blue mustard, crossflower, purple mustard, tenella mustard	Chorispora tenella	Rare	Non-native
bear daisy, Bear River fleabane	Erigeron ursinus	Common	Native
bearberry honeysuckle, twinberry honeysuckle	Lonicera involucrata	Common	Native
bearberry, bearberry manzanita, kinnikinnick, mealberry	Arctostaphylos uva-ursi	Uncommon	Native
bearded fescue, nodding fescue	Festuca subulata	Rare	Native
bearded wheatgrass, rye grass, slender wheatgrass, wheatgrass	Elymus trachycaulus var. trachycaulus	Abundant	Native
beautiful fleabane	Erigeron formosissimus var. viscidus	Rare	Native
beautiful Indian paintbrush	Castilleja pulchella	Uncommon	Native
beautiful sandwort, boreal stitchwort	Minuartia rubella	Uncommon	Native
beautiful shooting star, shooting star, slimpod shooting star	Dodecatheon pulchellum var. pulchellum	Uncommon	Native
beavertip draba	Draba globosa	Rare	Native
Bebb sedge, Bebb’s sedge	Carex bebbii	Rare	Native
Bebb’s willow, gray willow	Salix bebbiana	Common	Native
bee spiderflower, Rocky Mountain beeplant	Cleome serrulata	Rare	Native
bent milkvetch	Astragalus inflexus	Rare	Native
bentflower milkvetch, bent-flower milk-vetch	Astragalus vexilliflexus var. vexilliflexus	Uncommon	Native
Bicknell’s cranesbill, northern crane’s-bill	Geranium bicknellii	Rare	Native
biennial cinquefoil	Potentilla biennis	Rare	Native
biennial wormwood	Artemisia biennis var. biennis	Uncommon	Native
big hop clover, field clover, large hop clover, lesser hop clover, low hop clover	Trifolium campestre	Rare	Non-native
big taper, common mullein, flannel mullein, flannel plant, great mullein, mullein, velvet dock, velvet plant, woolly mullein	Verbascum thapsus	Rare	Non-native
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain	Verbena bracteata	Uncommon	Native
bighead goldenbush, singlehead goldenbush, single-head heath-goldenrod	Ericameria suffruticosa	Uncommon	Native
bigpod mariposa lily, white mariposa lily	Calochortus eurycarpus	Uncommon	Native
bigseed biscuitroot, bigseed lomatium, largefruit biscuitroot, large-fruit desert-parsley, long mamma	Lomatium macrocarpum	Uncommon	Native
bigseed pepperweed	Lepidium densiflorum var. macrocarpum	Uncommon	Native
bilobed speedwell, twolobe speedwell, twolobed speedwell	Veronica biloba	Rare	Non-native
bird vetch, cow vetch, tufted vetch	Vicia cracca	Rare	Non-native
bitter daisy, bitter fleabane, blue fleabane	Erigeron acris var. kamtschaticus	Uncommon	Native
bitter root, Oregon bitterroot	Lewisia rediviva var. rediviva	Common	Native
bitterroot, flytrap dogbane, spreading dogbane	Apocynum androsaemifolium	Abundant	Native
black alpine sedge	Carex nigricans	Rare	Native
black bindweed, black-bindweed, climbing buckwheat, climbing knotweed, cornbind, dullseed cornbind, pink smartweed, wild buckwheat	Polygonum convolvulus	Rare	Non-native
black chokecherry, choke cherry	Prunus virginiana var. melanocarpa	Uncommon	Native
black currant, northern black currant	Ribes hudsonianum	Uncommon	Native
black elderberry, red elderberry, Rocky Mountain elder	Sambucus racemosa var. melanocarpa	Uncommon	Native
black greasewood, greasewood	Sarcobatus vermiculatus	Uncommon	Native
black hawthorn, Douglas’ hawthorn	Crataegus douglasii var. douglasii	Rare	Native
black henbane, henbane	Hyoscyamus niger	Rare	Non-native
Black Hills spruce, Canadian spruce, cat spruce, skunk spruce, western white spruce, white spruce	Picea glauca	Uncommon	Native
black medic, black medic clover, black medick, hop clover, hop medic, nonesuch, yellow trefoil	Medicago lupulina	Common	Non-native
black sagebrush	Artemisia nova	Rare	Native
black sanicle, Maryland black-snakeroot, Maryland sanicle	Sanicula marilandica	Rare	Native
black sedge, nearlyblack sedge	Carex subnigricans	Uncommon	Native
blackandwhite sedge, black-and-white sedge	Carex albonigra	Uncommon	Native
blackfoot groundsmoke, black-foot groundsmoke	Gayophytum racemosum	Uncommon	Native
blackroot sedge, black-root sedge	Carex elynoides	Common	Native
bladder campion, bladder silene, cowbell, maiden’s tears, maidenstears, maiden’s-tears, rattleweed	Silene vulgaris	Uncommon	Non-native
bladder campion, bladder-campion	Silene latifolia	Uncommon	Non-native
blister buttercup, cursed buttercup	Ranunculus sceleratus var. multifidus	Uncommon	Native
blister sedge, lesser bladder sedge	Carex vesicaria var. vesicaria	Common	Native
blowball, common dandelion, dandelion, faceclock	Taraxacum officinale	Abundant	Non-native
blue Douglas-fir, Colorado Douglas-fir, Douglas-fir, inland Douglas-fir, Rocky Mountain Douglas-fir	Pseudotsuga menziesii var. glauca	Common	Native
blue flax, Lewis’ blue flax, Lewis’ flax, prairie flax	Linum lewisii	Uncommon	Native
blue grama	Bouteloua gracilis	Rare	Native
blue honeysuckle, fly honeysuckle, sweetberry honeysuckle	Lonicera caerulea	Uncommon	Native
blue nodding locoweed, longstem hangpod crazyweed, pendant-pod locoweed	Oxytropis deflexa var. sericea	Uncommon	Native
blue penstemon	Penstemon cyaneus	Common	Native
blue sailors, chickory, chicory, coffeeweed, common chicory, French endive, succory	Cichorium intybus	Rare	Non-native
blue violet, hook violet, hookedspur violet	Viola adunca	Abundant	Native
blue wild rye, blue wildrye	Elymus glaucus	Common	Native
bluebell, bluebell bellflower, bluebell-of-Scotland, roundleaf harebell	Campanula rotundifolia	Abundant	Native
blueberry willow, Booth’s willow	Salix boothii	Common	Native
blue-eyed Mary, littleflower collinsia, maiden blue eyed Mary, smallflower blue eyed Mary, small-flower blue-eyed Mary	Collinsia parviflora	Abundant	Native
bluejoint, bluejoint reedgrass	Calamagrostis canadensis	Abundant	Native
blunt sedge, obtuse sedge	Carex obtusata	Uncommon	Native
blunt-fruit sweet-cicely, bluntseed sweetroot	Osmorhiza depauperata	Common	Native
blunt-leaf grove-sandwort, bluntleaf sandwort, grove sandwort	Moehringia lateriflora	Common	Native
Bluntleaf pondweed	Potamogeton obtusifolius	Rare	Native
bluntleaf yellowcress, blunt-leaf yellowcress	Rorippa curvipes var. curvipes	Uncommon	Native
bluntleaved orchid, northern small bog orchid	Platanthera obtusata	Rare	Native
bog sedge, northern bog sedge	Carex gynocrates	Rare	Native
bog yellowcress, Fernald yellowcress, Fernald’s yellowcress	Rorippa palustris ssp. fernaldiana	Uncommon	Native
bog-bean, buckbean, buck-bean, common bogbean	Menyanthes trifoliata	Uncommon	Native
Bokhara-clover, honey-clover, white melilot, white sweet-clover	Melilotus albus	Uncommon	Non-native
Bolander’s quillwort	Isoetes bolanderi	Uncommon	Native
Bonneville shootingstar	Dodecatheon conjugens	Common	Native
boreal alopecurus	Alopecurus borealis	Uncommon	Native
boreal draba	Draba borealis	Rare	Native
boreal locoweed, northern crazyweed	Oxytropis borealis	Uncommon	Native
bottle grass, green bristle grass, green bristlegrass, green foxtail, pigeongrass, wild millet	Setaria viridis	Rare	Non-native
bouncing bet, bouncingbet, bouncingbet soapweed, soapwort, sweet Betty	Saponaria officinalis	Rare	Non-native
boxelder	Acer negundo var. violaceum	Rare	Non-native
boxleaf, boxleaf myrtle, mountain lover, Oregon boxleaf	Paxistima myrsinites	Uncommon	Native
Brandegee’s onion	Allium brandegeei	Uncommon	Native
brevior sedge, fescue sedge, shortbeak sedge	Carex brevior	Uncommon	Native
Brewer’s bittercress	Cardamine breweri var. breweri	Uncommon	Native
Brewer’s cliffbrake	Pellaea breweri	Rare	Native
Brewer’s monkeyflower	Mimulus breweri	Rare	Native
bristlestalked sedge, bristly-stalk sedge, bristlystalked sedge	Carex leptalea	Rare	Native
bristly mousetail	Myosurus apetalus var. borealis	Rare	Native
bristly mousetail, tiny mousetail	Myosurus apetalus var. montanus	Rare	Native
bristly muhly, marsh muhly, spiked muhly	Muhlenbergia glomerata	Rare	Native
brittle bladder fern, brittle bladderfern, fragile fern	Cystopteris fragilis	Uncommon	Native
brittle cactus, brittle pricklypear, fragile cactus, jumping cactus, little pricklypear	Opuntia fragilis	Rare	Native
broad waterweed, Canada waterweed, Canadian waterweed	Elodea canadensis	Rare	Native
broadleaf arnica	Arnica latifolia	Uncommon	Native
broadleaf cattail, cattail, common cattail	Typha latifolia	Common	Native
broadleaf grapefern, leather grapefern, leathery grapefern, leathery grape-fern	Botrychium multifidum	Uncommon	Native
broadleaf knotweed, dwarf knotweed, zigzag knotweed	Polygonum minimum	Rare	Native
broadleaf plantain, buckhorn plantain, common plantain, great plantain, rippleseed plantain	Plantago major	Uncommon	Non-native
broadleaf pondweed, floating pondweed, floatingleaf pondweed	Potamogeton natans	Uncommon	Native
broadleaf twayblade, broad-lip twayblade, broadlipped listera, broadlipped twayblade	Listera convallarioides	Rare	Native
broadleaf willowweed, milkflower willowherb, white-flower willowherb	Epilobium lactiflorum	Uncommon	Native
broadscale sedge	Carex platylepis	Common	Native
brook saxifrage, streambank saxifrage	Saxifraga odontoloma	Common	Native
brookgrass, water whorl grass, water whorlgrass	Catabrosa aquatica	Uncommon	Native
brown bog sedge, Buxbaum sedge, Buxbaum’s sedge	Carex buxbaumii	Uncommon	Native
brown everlasting, umber pussytoes	Antennaria umbrinella	Common	Native
brownish sedge	Carex brunnescens	Rare	Native
Brown’s peony	Paeonia brownii	Rare	Native
browse milkvetch	Astragalus cibarius	Rare	Native
buckhorn plantain, English plantain, lanceleaf Indianwheat, lanceleaf plantain, narrowleaf plantain, ribgrass, ribwort	Plantago lanceolata	Uncommon	Non-native
bugleweed, northern bugleweed, northern water-horehound, oneflower bugleweed	Lycopus uniflorus	Rare	Native
bulbil onion	Allium geyeri var. tenerum	Uncommon	Native
bulbous blue grass, bulbous bluegrass	Poa bulbosa	Uncommon	Non-native
bulbous oniongrass, oniongrass	Melica bulbosa	Uncommon	Native
bull elephant’s-head, elephanthead lousewort	Pedicularis groenlandica	Common	Native
Bull thistle	Cirsium vulgare	Uncommon	Non-native
bulrush, woolgrass	Scirpus cyperinus	Rare	Non-native
bunchberry dogwood, Canadian bunchberry	Cornus canadensis	Uncommon	Native
bur buttercup, curveseed butterwort, little bur, testiculate buttercup	Ranunculus testiculatus	Uncommon	Non-native
bur marigold, nodding beggartick, nodding beggarticks, nodding bur marigold, nodding burmarigold, nodding bur-marigold, nodding burr-marigold, sticktight	Bidens cernua	Uncommon	Native
burweed marshelder, carelessweed, false ragweed, giant marshelder, giant sumpweed, horseweed, marshelder, rag sumpweed	Iva xanthifolia	Rare	Native
bush honeysuckle, Tatarian honeysuckle	Lonicera tatarica	Rare	Non-native
bush penstemon	Penstemon fruticosus	Uncommon	Native
bushy blazingstar, Nevada blazingstar, scattered blazingstar	Mentzelia dispersa	Common	Native
buttecandle, minerscandle	Cryptantha celosioides	Rare	Native
butter and eggs, flaxweed, greater butter-and-eggs, Jacob’s ladder, ramsted, wild snapdragon, yellow toadflax	Linaria vulgaris	Uncommon	Non-native
California brome, mountain brome	Bromus carinatus	Abundant	Native
California nettle, slender nettle, stinging nettle, tall nettle	Urtica dioica var. procera	Common	Native
California oatgrass	Danthonia californica	Uncommon	Native
Canada bluegrass, flat-stem blue grass	Poa compressa	Common	Non-native
Canada horseweed, Canadian horseweed, horseweed, horseweed fleabane, mares tail, marestail	Conyza canadensis	Common	Native
Canada thistle	Cirsium arvense	Abundant	Non-native
Canada violet, Canadian white violet	Viola canadensis	Rare	Native
Canada wildrye	Elymus canadensis var. canadensis	Uncommon	Native
Canadian goldenrod, salebrosa goldenrod	Solidago canadensis var. salebrosa	Abundant	Native
Canby’s aster	Symphyotrichum foliaceum var. canbyi	Uncommon	Native
Canby’s licorice-root, Canby’s lovage	Ligusticum canbyi	Uncommon	Native
caraway, wild caraway	Carum carvi	Rare	Non-native
careless weed, redroot amaranth, red-root amaranth, redroot pigweed, rough pigweed	Amaranthus retroflexus	Rare	Non-native
Carolina bugbane, Carolina tassel-rue, falsebugbane	Trautvetteria caroliniensis	Rare	Native
carpet bentgrass, creeping bent, creeping bentgrass, redtop, redtop bent, seaside bentgrass, spreading bent	Agrostis stolonifera	Abundant	Non-native
carrotleaf biscuitroot	Lomatium dissectum var. multifidum	Uncommon	Native
Cascade mountain-ash, Greene’s mountain-ash	Sorbus scopulina var. scopulina	Uncommon	Native
cascade willow	Salix cascadensis	Rare	Native
catchfly, sleepy campion, sleepy catchfly, sleepy silene	Silene antirrhina	Uncommon	Native
catmint, catnip, catwort, field balm	Nepeta cataria	Rare	Non-native
chamisso sedge, thickhead sedge	Carex pachystachya	Common	Native
Chamisso’s cottongrass, Chamisso’s cotton-grass, russet cottonsedge	Eriophorum chamissonis	Rare	Native
cheat grass, cheatgrass, downy brome, early chess, military grass, wild oats	Bromus tectorum	Common	Non-native
chickpea milkvetch, cicer milkvetch	Astragalus cicer	Rare	Non-native
chickweed, common chickweed, nodding chickweed	Stellaria media	Rare	Non-native
chickweed, longstalk starwort	Stellaria longipes var. longipes	Common	Native
China lettuce, prickly lettuce, wild lettuce	Lactuca serriola	Abundant	Non-native
clasping pepperweed, clasping pepperwort, claspingleaf pepperweed	Lepidium perfoliatum	Uncommon	Non-native
clasping twistedstalk, claspleaf twistedstalk, twisted stalk	Streptopus amplexifolius	Uncommon	Native
clavatefruit willowweed, clubfruit willowherb, talus willowherb	Epilobium clavatum	Uncommon	Native
cleftleaf groundsel, Rocky Mountain groundsel	Packera streptanthifolia	Uncommon	Native
cloud sedge, Hayden sedge, Hayden’s sedge	Carex haydeniana	Common	Native
club spikemoss, clubmoss, northern spikemoss	Selaginella selaginoides	Rare	Native
clubmoss, stiff club moss, stiff clubmoss	Lycopodium annotinum	Rare	Native
cluster tarweed, mountain tarplant, mountain tarweed	Madia glomerata	Common	Native
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape	Orobanche fasciculata	Uncommon	Native
clustered field sedge, slim sedge	Carex praegracilis	Common	Native
cocksfoot, orchard grass, orchardgrass	Dactylis glomerata	Uncommon	Non-native
cock’s-head, field milkvetch, purple milkvetch	Astragalus agrestis	Common	Native
coiled lousewort	Pedicularis contorta var. contorta	Uncommon	Native
Colorado blue columbine	Aquilegia coerulea	Uncommon	Native
Colorado rush	Juncus confusus	Uncommon	Native
Columbia brome	Bromus vulgaris	Uncommon	Native
Columbia groundsel, Columbia ragwort	Senecio integerrimus var. exaltatus	Abundant	Native
Columbian monkshood	Aconitum columbianum ssp. columbianum	Uncommon	Native
Columbian stitchwort	Minuartia austromontana	Rare	Native
common alumroot, littleleaf alumroot, little-leaf alumroot	Heuchera parvifolia	Uncommon	Native
common beargrass	Xerophyllum tenax	Rare	Native
common bladderpod, common bladderwort, greater bladderwort	Utricularia macrorhiza	Uncommon	Native
common camas, small camas	Camassia quamash	Uncommon	Native
common chickweed, common mouse-ear chickweed, mouse-ear chickweed	Cerastium fontanum	Common	Non-native
common cryptantha, quill cryptantha	Cryptantha affinis	Uncommon	Native
common dandelion, woolbearing dandelion	Taraxacum ceratophorum	Uncommon	Native
common gaillardia, gaillardia, great blanket-flower	Gaillardia aristata	Rare	Native
common groundsel, old-man-in-the-spring	Senecio vulgaris	Rare	Non-native
common hawksbeard, Modoc hawksbeard, Siskiyou hawksbeard	Crepis modocensis	Uncommon	Native
common henbit, giraffehead, henbit, henbit deadnettle	Lamium amplexicaule	Rare	Non-native
common hop, common hops, hops	Humulus lupulus	Rare	Non-native
common hornwort, coon’s tail, coon’s-tail, coontail, hornwort	Ceratophyllum demersum	Uncommon	Native
common horsetail, field horsetail, scouringrush, western horsetail	Equisetum arvense	Abundant	Native
common houndstongue, gypsyflower, gypsy-flower, hound’s tongue, houndstongue	Cynoglossum officinale	Uncommon	Non-native
common juniper	Juniperus communis var. depressa	Common	Native
common ladyfern, ladyfern, subarctic ladyfern	Athyrium filix-femina	Uncommon	Native
common mare’s tail, common mare’s-tail	Hippuris vulgaris	Common	Native
common matrimonyvine, matrimony vine, matrimonyvine, matrimony-vine	Lycium barbarum	Rare	Non-native
common monkeyflower, seep monkeyflower	Mimulus guttatus	Abundant	Native
common pearlyeverlasting, pearly everlasting, pearly-everlasting, western pearly everlasting, western pearlyeverlasting	Anaphalis margaritacea	Abundant	Native
common reed	Phragmites australis	Rare	Native
common rivergrass, rivergrass	Scolochloa festucacea	Rare	Native
common sainfoin, sainfoin	Onobrychis viciifolia	Rare	Non-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	Abundant	Non-native
common selfheal, heal all, healall, selfheal	Prunella vulgaris	Common	Native
common sheep sorrel, field sorrel, red sorrel, sheep sorrel	Rumex acetosella	Abundant	Non-native
common snowberry	Symphoricarpos albus var. laevigatus	Abundant	Native
common speedwell, corn speedwell, rock speedwell, wall speedwell	Veronica arvensis	Uncommon	Non-native
common spikerush, creeping spikerush, creeping spike-rush, marsh spike-rush, spikesedge	Eleocharis palustris	Common	Native
common St. John’s wort, common St. Johnswort, Klamath weed, Klamathweed, St. John’s wort, St. Johnswort	Hypericum perforatum	Uncommon	Non-native
common tansy, garden tansy, golden-buttons, tansy	Tanacetum vulgare	Rare	Non-native
common timothy, timothy	Phleum pratense	Abundant	Non-native
common twinpod	Physaria didymocarpa var. didymocarpa	Uncommon	Native
Common velvetgrass, Yorkshire-fog	Holcus lanatus	Uncommon	Non-native
common water hemlock, poison parsnip, spotted cowbane, spotted parsley, spotted water hemlock, spotted water-hemlock, water hemlock	Cicuta maculata var. angustifolia	Uncommon	Native
common waterparsnip, hemlock waterparsnip, hemlock water-parsnip	Sium suave	Uncommon	Native
common woodrush, common wood-rush	Luzula multiflora	Common	Native
common woolly sunflower, wholeleaf eriophyllum	Eriophyllum lanatum var. integrifolium	Abundant	Native
contracted ricegrass	Achnatherum contractum	Rare	Native
copper mallow, orange globemallow, red falsemallow, scarlet globemallow	Sphaeralcea coccinea	Uncommon	Native
coralroot, spring coralroot	Corallorrhiza wisteriana	Uncommon	Native
cordroot beardtongue	Penstemon montanus var. montanus	Uncommon	Native
corn gromwell, puccoon	Lithospermum arvense	Rare	Non-native
cornilla real, field melilot, ribbed melilot, yellow sweetclover, yellow sweet-clover	Melilotus officinalis	Common	Non-native
cous biscuitroot, Cous’ biscuitroot, cous-root desert-parsley	Lomatium cous	Abundant	Native
coyote willow, desert willow, narrowleaf willow, sandbar willow	Salix exigua	Common	Native
crag aster, lava aster	Ionactis alpina	Common	Native
cream-anther field pepperwort, field pepperweed	Lepidium campestre	Rare	Non-native
creamflower rockcress, hairy rockcress	Arabis hirsuta var. pycnocarpa	Uncommon	Native
creeping barberry, creeping mahonia, Oregon grape, Trunkee barberry	Mahonia repens	Common	Native
creeping bellflower, rampion bellflower, rover bellflower	Campanula rapunculoides	Rare	Non-native
creeping buttercup	Ranunculus repens	Rare	Non-native
creeping foxtail, creeping meadow foxtail, creeping meadow-foxtail	Alopecurus arundinaceus	Uncommon	Non-native
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory	Convolvulus arvensis	Uncommon	Non-native
creeping nailwort, low nailwort, nailwort, stemless nailwort	Paronychia sessiliflora	Rare	Native
creeping sibbaldia, creeping-glow-wort, prostrate sibbaldia	Sibbaldia procumbens	Abundant	Native
creeping sowthistle, field sowthistle, field sow-thistle, perennial sowthistle, sowthistle	Sonchus arvensis	Uncommon	Non-native
crisp starwort, crispleaved chickweed, curled starwort	Stellaria crispa	Rare	Native
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed	Gnaphalium palustre	Common	Native
Cuman ragweed, perennial ragweed, western ragweed	Ambrosia psilostachya	Rare	Non-native
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed	Polygonum lapathifolium	Rare	Non-native
curly dock, narrowleaf dock, sour dock, yellow dock	Rumex crispus	Uncommon	Non-native
curly sedge, rock sedge	Carex rupestris	Rare	Native
curlycup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed	Grindelia squarrosa	Uncommon	Native
curvepod yellowcress	Rorippa curvisiliqua	Uncommon	Native
cushion buckwheat	Eriogonum ovalifolium var. purpureum	Common	Native
cushion buckwheat, cushion wild buckwheat, ovalleaf eriogonum	Eriogonum ovalifolium	Uncommon	Native
cushion draba	Draba cana	Rare	Native
cushion phlox, powder phlox	Phlox pulvinata	Uncommon	Native
cushion Townsend daisy	Townsendia condensata var. condensata	Rare	Native
Cusick’s Indian paintbrush, Cusick’s paintbrush	Castilleja cusickii	Uncommon	Native
Cusick’s locoweed	Oxytropis campestris var. cusickii	Uncommon	Native
Cusick’s sedge	Carex cusickii	Uncommon	Native
cutleaf anemone	Anemone patens var. multifida	Uncommon	Native
cutleaf blackberry, cut-leaved blackberry	Rubus laciniatus	Rare	Non-native
cutleaf nightshade, cut-leaf nightshade	Solanum triflorum	Rare	Native
daisy fleabane, prairie fleabane, rough fleabane	Erigeron strigosus	Rare	Native
Dalmatian toadflax, Dalmation toadflax	Linaria dalmatica	Common	Non-native
dames rocket, dame’s rocket, dames violet, mother-of-the-evening	Hesperis matronalis	Rare	Non-native
Dane’s dwarf gentian, Dane’s dwarfgentian, Lapland gentian	Gentianella tenella	Rare	Native
dark beardtongue, Whipple’s penstemon	Penstemon whippleanus	Rare	Native
dark goosefoot, pinyon goosefoot	Chenopodium atrovirens	Uncommon	Native
darkthroat shootingstar, dark-throat shootingstar, southern shootingstar	Dodecatheon pulchellum	Uncommon	Native
darkwoods violet	Viola orbiculata	Uncommon	Native
Davis’ buttercup	Ranunculus alismifolius var. davisii	Rare	Native
deathcamas, grassy deathcamas	Zigadenus venenosus var. gramineus	Uncommon	Native
deer ears, elkweed, green gentian, monument plant, monument-plant, showy frasera	Frasera speciosa	Common	Native
dense clubmoss, lesser spikemoss, small clubmoss	Selaginella densa	Abundant	Native
dense silkybent, dense silky-bent, silky bentgrass	Apera interrupta	Rare	Non-native
dense spikemoss, lesser spikemoss	Selaginella densa var. densa	Abundant	Native
denseleaf draba	Draba densifolia	Uncommon	Native
Deptford pink	Dianthus armeria	Rare	Non-native
desert alyssum, desert madwort	Alyssum desertorum	Common	Non-native
desert goosefoot	Chenopodium pratericola	Common	Native
desert wirelettuce, flowering-straw	Stephanomeria runcinata	Uncommon	Native
desert yellow fleabane, linearleaf daisy	Erigeron linearis	Rare	Native
diamondleaf saxifrage, diamond-leaf saxifrage	Saxifraga rhomboidea	Uncommon	Native
diamondleaf willow, plainleaf willow, tea-leaf willow	Salix planifolia	Uncommon	Native
Differentleaf waterstarwort	Callitriche heterophylla	Common	Native
diffuse knapweed, white knapweed	Centaurea diffusa	Rare	Non-native
diffuseflower evening primrose, diffuseflower evening-primrose, longleaf suncup, northern eveningprimrose	Camissonia subacaulis	Uncommon	Native
Dillen’s oxalis, slender yellow woodsorrel	Oxalis dillenii	Rare	Non-native
disc mayweed, pineappleweed	Matricaria matricarioides	Common	Native
Douglas knotweed	Polygonum douglasii var. douglasii	Abundant	Native
Douglas sedge, Douglas’ sedge	Carex douglasii	Common	Native
drooping woodreed, slender wood-reed	Cinna latifolia	Uncommon	Native
Drummond milkvetch, Drummond’s milkvetch, Drummond’s milk-vetch	Astragalus drummondii	Uncommon	Native
Drummond rush, Drummond’s rush	Juncus drummondii	Common	Native
Drummond’s campion, Drummond’s catchfly	Silene drummondii var. drummondii	Uncommon	Native
Drummond’s thistle, elk thistle, leafy thistle, meadow thistle	Cirsium foliosum	Rare	Native
Drummond’s willow	Salix drummondiana	Common	Native
Dudley rush, Dudley’s rush	Juncus dudleyi	Uncommon	Native
dunehead sedge, dunhead sedge	Carex phaeocephala	Uncommon	Native
dusky willow	Salix melanopsis	Uncommon	Native
Dutch clover, ladino clover, white clover, white Dutch clover	Trifolium repens	Abundant	Non-native
dwarf bilberry, dwarf blueberry	Vaccinium cespitosum	Common	Native
dwarf fireweed	Chamerion latifolium	Uncommon	Native
dwarf groundsmoke, low groundsmoke	Gayophytum humile	Rare	Native
dwarf hesperochiron	Hesperochiron pumilus	Rare	Native
dwarf mountain ragwort	Senecio fremontii var. fremontii	Uncommon	Native
dwarf mountain ragwort, Fremont’s groundsel	Senecio fremontii	Uncommon	Native
dwarf purple monkeyflower	Mimulus nanus	Rare	Native
dwarf scouringrush	Equisetum scirpoides	Rare	Native
dwarf serviceberry	Amelanchier alnifolia var. pumila	Uncommon	Native
eagle fern, hairy brackenfern, western bracken, western brackenfern	Pteridium aquilinum var. pubescens	Uncommon	Native
early coralroot, yellow coralroot	Corallorrhiza trifida	Rare	Native
early sedge	Carex praeceptorium	Uncommon	Native
eastern showy aster, western showy aster	Eurybia conspicua	Abundant	Native
Eastwood’s willow, mountain willow	Salix eastwoodiae	Common	Native
Eaton’s aster	Symphyotrichum eatonii	Common	Native
Eaton’s daisy, Eaton’s fleabane	Erigeron eatonii var. eatonii	Uncommon	Native
Eaton’s hollyfern, mountain hollyfern	Polystichum scopulinum	Rare	Native
Eaton’s thistle, mountaintop thistle	Cirsium eatonii	Common	Native
eight-flower six-weeks grass, pullout grass, sixweeks fescue, sixweeks grass	Vulpia octoflora	Uncommon	Native
elegant aster	Eucephalus elegans	Uncommon	Native
elegant hawksbeard	Crepis elegans	Uncommon	Native
elk sedge, Geyer’s sedge	Carex geyeri	Abundant	Native
elkslip marshmarigold, slendersepal marshmarigold, white marsh marigold, white marshmarigold, white marsh-marigold	Caltha leptosepala	Uncommon	Native
elliptical buttercup, sagebrush buttercup	Ranunculus glaberrimus var. ellipticus	Common	Native
Engelmann’s aster	Eucephalus engelmannii	Common	Native
English sundew	Drosera anglica	Rare	Native
entireleaf goldenweed, manysted goldenweed, many-stemmed goldenweed	Pyrrocoma integrifolia	Rare	Native
entireleaf thelypody, entire-leaf thelypody, entireleaved thelypody, smoothleaved thelypody	Thelypodium integrifolium	Rare	Native
erect cinquefoil, roughfruit cinquefoil, sulphur cinquefoil	Potentilla recta	Rare	Non-native
Eschscholtz’s buttercup, largeflower buttercup, spruce-fir buttercup	Ranunculus eschscholtzii	Common	Native
Eschscholtz’s buttercup, spruce-fir buttercup	Ranunculus eschscholtzii var. eschscholtzii	Uncommon	Native
European alkaligrass, spreading alkali grass, weeping alkaligrass	Puccinellia distans	Uncommon	Non-native
European bur-reed	Sparganium emersum	Common	Native
evening starflower, gumbo-lily, tenpetal blazingstar, tenpetal mentzelia, tenpetal stickleaf	Mentzelia decapetala	Rare	Native
Evert’s thistle	Cirsium scariosum	Abundant	Native
fairy slipper, fairyslipper, fairyslipper orchid, fairy-slipper orchid	Calypso bulbosa	Uncommon	Native
false agoseris, weevil prairie-dandelion	Nothocalais troximoides	Uncommon	Native
false baby’s breath	Galium mollugo	Rare	Non-native
false London rocket, small tumbleweed mustard, tall hedgemustard, tallhedge mustard	Sisymbrium loeselii	Common	Non-native
false melic, false melic grass	Schizachne purpurascens	Rare	Native
false mermaidweed, false mermaid-weed	Floerkea proserpinacoides	Common	Native
false mountain willow, white mountain willow	Salix pseudomonticola	Uncommon	Native
false Solomon’s seal, little false Solomon’s-seal, star false Solomon’s-seal, star-flower Solomon’s-seal, starry false lily of the valley, starry false Solomon’s seal, starry false Solomon’s-seal, starry Solomon’s-seal	Maianthemum stellatum	Common	Native
false tarragon, green sagewort, silky wormwood, tarragon, wormwood	Artemisia dracunculus	Uncommon	Native
falsegold groundsel	Packera pseudaurea	Uncommon	Native
fanleaf cinquefoil, slender cinquefoil	Potentilla gracilis var. flabelliformis	Uncommon	Native
fanweed, field pennycress, Frenchweed, pennycress, stinkweed	Thlaspi arvense	Common	Non-native
Farr’s willow	Salix farriae	Uncommon	Native
Fee’s lipfern, slender lip fern, slender lipfern	Cheilanthes feei	Rare	Native
Fendler threeawn, Fendler’s threeawn, red threeawn, red threeawn (Fendler)	Aristida purpurea var. longiseta	Rare	Native
Fendler’s cryptantha, sanddune catseye, sanddune cryptantha	Cryptantha fendleri	Rare	Native
fernleaf licoriceroot, fernleaf licorice-root	Ligusticum filicinum	Uncommon	Native
fernleaved pedicularis	Pedicularis cystopteridifolia	Uncommon	Native
fewflower evening primrose, fewflower evening-primrose, shortflower suncup	Camissonia breviflora	Uncommon	Native
fewflower meadowrue, fewflower meadow-rue	Thalictrum sparsiflorum var. saximontanum	Uncommon	Native
fewflower spikerush, few-flower spikerush, few-flower spike-rush, fewflowered spikesedge	Eleocharis quinqueflora	Common	Native
fewseed draba, glacier draba	Draba oligosperma	Common	Native
fewseeded bog sedge	Carex microglochin	Rare	Native
field chickweed, field mouse-ear chickweed, starry chickweed	Cerastium arvense	Abundant	Native
field cottonrose	Logfia arvensis	Uncommon	Non-native
field meadow-foxtail, meadow foxtail	Alopecurus pratensis	Uncommon	Non-native
filiform rockjasmine, slender rockjasmine, slender-stemmed androsace	Androsace filiformis	Common	Native
fineleaf pondweed, northern slender pondweed	Stuckenia filiformis ssp. alpinus	Uncommon	Native
fivehook bassia, fivehorn smotherweed, smotherweed	Bassia hyssopifolia	Rare	Non-native
fivenerve helianthella, nodding dwarf-sunflower, nodding helianthella	Helianthella quinquenervis	Common	Native
fivestamen miterwort	Mitella pentandra	Common	Native
Flatleaf bladderwort	Utricularia intermedia	Uncommon	Native
Flat-stalk pondweed, Fries’ pondweed	Potamogeton friesii	Uncommon	Native
Flat-stemmed pondweed	Potamogeton zosteriformis	Uncommon	Unknown
flat-top broomrape, Rydberg’s broomrape	Orobanche corymbosa	Rare	Native
flattop pussytoes, flat-top pussytoes, meadow everlasting	Antennaria corymbosa	Uncommon	Native
flaxgrass, oatgrass, wheat oats, wild oat, wild oats	Avena fatua	Rare	Non-native
flaxleaf plainsmustard, rush mustard	Schoenocrambe linifolia	Rare	Native
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustard	Descurainia sophia	Common	Non-native
fleshy porterella, porterplant	Porterella carnosula	Rare	Native
fleshy starwort, thickleaved chickweed	Stellaria crassifolia	Uncommon	Native
floriferous monkeyflower, manyflowered monkeyflower, purplestem monkeyflower	Mimulus floribundus	Uncommon	Native
flowery phlox, Rocky Mountain phlox	Phlox multiflora	Abundant	Native
foothill arnica, orange arnica, shining leopardbane	Arnica fulgens	Uncommon	Native
four o’clock, linearleaf four-o’clock, narrowleaf four o’clock, narrowleaf four-o’clock	Mirabilis linearis	Rare	Native
fourwing saltbush	Atriplex canescens var. canescens	Rare	Native
fowl blue grass, fowl bluegrass	Poa palustris	Abundant	Non-native
fowl manna grass, fowl mannagrass	Glyceria striata	Uncommon	Native
foxtail barley	Hordeum jubatum	Uncommon	Native
foxtail muhly	Muhlenbergia andina	Uncommon	Native
fragile rockbrake, slender cliffbrake	Cryptogramma stelleri	Rare	Native
fragrant bedstraw, sweet bedstraw, sweetscented bedstraw	Galium triflorum	Uncommon	Native
Franklin’s phacelia	Phacelia franklinii	Uncommon	Native
Fremont’s goosefoot	Chenopodium fremontii	Common	Native
fringed brome	Bromus ciliatus	Common	Native
fringed grass of Parnassus, fringed grass-of-Parnassus, Rocky Mountain parnassia	Parnassia fimbriata	Uncommon	Native
fringed gromwell, fringed puccoon, narrowleaf gromwell, narrowleaf pucoon, narrowleaf stoneseed, trumpet stoneseed	Lithospermum incisum	Uncommon	Native
fringed sagebrush, fringed sagewort, prairie sagewort	Artemisia frigida	Abundant	Native
garden pepperwort, gardencress pepperweed	Lepidium sativum	Rare	Non-native
Garrett’s firechalice	Epilobium canum ssp. garrettii	Rare	Native
German mugwort, German-madwort, madwort	Asperugo procumbens	Uncommon	Non-native
Geyer’s willow	Salix geyeriana	Common	Native
giant bird’s nest, giant pinedrops, woodland pinedrops	Pterospora andromedea	Uncommon	Native
giant goldenrod	Solidago gigantea	Rare	Native
giant helleborine, stream orchid	Epipactis gigantea	Rare	Native
giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrush	Castilleja miniata	Abundant	Native
giant-seed goosefoot, mapleleaf goosefoot	Chenopodium simplex	Uncommon	Native
glandular Labrador tea, western Labrador tea	Ledum glandulosum	Uncommon	Native
glandular willowherb, Hall’s willowweed	Epilobium halleanum	Uncommon	Native
globed-podded hoarycress, heart-pod hoarycress, heart-podded hoarycress, hoary cress, peppergrass, pepperweed whitetop, whitetop, whiteweed	Cardaria draba	Rare	Non-native
globe-pod hoarycress, globe-podded hoarycress, hairy whitetop, hoary cress, whitetop	Cardaria pubescens	Rare	Non-native
Gmelin’s buttercup, lesser yellow water buttercup, small yellow water buttercup	Ranunculus gmelinii	Uncommon	Native
golden clover	Trifolium aureum	Rare	Non-native
golden corydalis	Corydalis aurea var. aurea	Uncommon	Native
golden currant	Ribes aureum var. aureum	Rare	Native
golden draba, golden whitlowgrass	Draba aurea	Uncommon	Native
golden sedge, golden-fruit sedge	Carex aurea	Common	Native
golden-tongue owl-clover, yellow owlclover, yellow owl’s-clover	Orthocarpus luteus	Common	Native
goosefoot violet	Viola purpurea var. venosa	Common	Native
Gordon’s ivesia	Ivesia gordonii	Uncommon	Native
graceful buttercup	Ranunculus inamoenus var. inamoenus	Uncommon	Native
grassleaf speedwell, grass-leaf speedwell, marsh speedwell, skullcap speedwell	Veronica scutellata	Rare	Native
grassy pondweed, variableleaf pondweed	Potamogeton gramineus	Uncommon	Native
gray hawksbeard, limestone hawksbeard	Crepis intermedia	Uncommon	Native
gray horsebrush, spineless horsebrush	Tetradymia canescens	Common	Native
gray thistle, wavyleaf thistle, wavy-leaf thistle	Cirsium undulatum	Uncommon	Native
Great Basin Indian potato, Indianpotato	Orogenia linearifolia	Uncommon	Native
great bulrush, softstem bulrush, soft-stem bulrush	Schoenoplectus tabernaemontani	Rare	Native
greater creeping spearwort	Ranunculus flammula var. reptans	Common	Native
green needlegrass	Nassella viridula	Rare	Native
green sedge, little green sedge	Carex viridula	Uncommon	Native
greenleaf willow	Salix lasiandra var. caudata	Uncommon	Native
groundplum milkvetch, mountain groundplum, Payson’s milkvetch	Astragalus crassicarpus var. paysonii	Rare	Native
grouse whortleberry, grouseberry, littleleaf huckleberry, red alpine blueberry	Vaccinium scoparium	Abundant	Native
hair sedge, hairlike sedge, hair-like sedge	Carex capillaris	Uncommon	Native
hairspine pricklypear	Opuntia polyacantha var. polyacantha	Common	Native
hairy arnica, wooly arnica	Arnica mollis	Common	Native
hairy clematis	Clematis hirsutissima var. hirsutissima	Uncommon	Native
hairy false goldenaster	Heterotheca villosa var. nana	Rare	Native
hairy pepperweed	Lepidium virginicum var. pubescens	Uncommon	Native
hairyfruit valerian, hairyfruit valeriana	Valeriana acutiloba var. pubicarpa	Rare	Native
halberdleaf orach, orach saltbush, saline saltbush, spearscale, spreading orach	Atriplex subspicata	Rare	Native
halberd-leaf orache, spear orach, spear saltbush, spear saltweed, spear-scale, spreading orache	Atriplex patula	Rare	Non-native
Hall rush, Hall’s rush	Juncus hallii	Rare	Native
hardheads, Russian knapweed	Centaurea repens	Rare	Non-native
hare sedge, Sierra hare sedge, Sierrahare sedge	Carex leporinella	Uncommon	Native
haresfoot crazyweed, haresfoot locoweed	Oxytropis lagopus	Common	Native
haresfoot locoweed	Oxytropis lagopus var. lagopus	Common	Native
harp dandelion	Taraxacum scopulorum	Uncommon	Native
hawksbeard, slender hawksbeard	Crepis atribarba	Uncommon	Native
Hayden’s clover	Trifolium haydenii	Uncommon	Native
heartleaf alexanders, heart-leaf alexanders, meadow zizia, meadowparsnip	Zizia aptera	Rare	Native
heartleaf arnica, heart-leaf leopardbane	Arnica cordifolia	Abundant	Native
heartleaf twayblade	Listera cordata	Uncommon	Native
heartpod hoarycress, hoary cress, lens podded hoary cress, lenspod whitetop, lens-podded hoary whitetop, peppergrass, whitetop, whiteweed	Cardaria chalapensis	Rare	Non-native
hierba de chivo, old-man’s-beard, virgins bower, virginsbower, virgin’s-bower, western white clematis	Clematis ligusticifolia	Rare	Native
Hitchcock’s smooth woodrush	Luzula glabrata var. hitchcockii	Rare	Native
hoary alyssum, hoary false alyssum, hoary false madwort	Berteroa incana	Uncommon	Non-native
hoary primrose, silvery primrose	Primula incana	Rare	Native
hoary tansyaster	Machaeranthera canescens var. canescens	Abundant	Native
hollyfern, northern hollyfern	Polystichum lonchitis	Rare	Native
Holm’s Rocky Mountain sedge, mountain sedge	Carex scopulorum	Uncommon	Native
hood sedge, Hood’s sedge	Carex hoodii	Abundant	Native
hooded coralroot, striped coralroot	Corallorrhiza striata	Uncommon	Native
hooded ladiestresses, hooded ladies’-tresses, hooded lady’s tresses	Spiranthes romanzoffiana	Common	Native
hooded skullcap, marsh skullcap	Scutellaria galericulata	Rare	Native
Hood’s phlox, spiny phlox	Phlox hoodii	Uncommon	Native
hooked buttercup, woodland buttercup	Ranunculus uncinatus	Common	Native
Hooker’s saxifrage, peak saxifrage	Saxifraga nidifica	Uncommon	Native
Hooker’s Townsend daisy, Hooker’s townsend-daisy, Hooker’s townsendia	Townsendia hookeri	Uncommon	Native
hop clover, smallhop clover, suckling clover	Trifolium dubium	Uncommon	Non-native
horned pondweed, horned poolmat, horned-pondweed	Zannichellia palustris	Uncommon	Native
Hornemann’s willowherb	Epilobium hornemannii ssp. hornemannii	Uncommon	Native
horsemint giant hyssop, nettleleaf giant hyssop	Agastache urticifolia	Uncommon	Native
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rush	Equisetum laevigatum	Abundant	Native
hotsprings panicum, hotsprings rosette grass, tapered rosette grass	Dichanthelium acuminatum	Common	Native
houndstongue hawkweed	Hieracium cynoglossoides	Common	Native
Idaho bentgrass, Idaho redtop	Agrostis idahoensis	Common	Native
Idaho blue-eyed grass	Sisyrinchium idahoense var. idahoense	Rare	Native
Idaho blue-eyed grass	Sisyrinchium idahoense var. occidentale	Common	Native
Idaho fescue	Festuca idahoensis	Abundant	Native
ill-scented sumac, skunkbush sumac	Rhus aromatica var. trilobata	Uncommon	Native
Indian hemp	Apocynum cannabinum var. cannabinum	Rare	Native
Indian ricegrass	Achnatherum hymenoides	Common	Native
inland bluegrass	Poa interior	Uncommon	Native
inland gooseberry	Ribes oxyacanthoides var. setosum	Uncommon	Native
inland rush	Juncus interior	Uncommon	Native
inland sedge	Carex interior	Common	Native
inundated clubmoss	Lycopodiella inundata	Rare	Native
isoète à spores épineuses, spiny-spore quillwort	Isoetes echinospora	Rare	Native
Italian ryegrass, perennial rye grass, perennial ryegrass	Lolium perenne	Uncommon	Non-native
ivy-leaf duckweed, star duckweed	Lemna trisulca	Uncommon	Native
jagged chickweed	Holosteum umbellatum	Rare	Non-native
Japanese brome, Japanese bromegrass, Japanese chess	Bromus japonicus	Uncommon	Non-native
Jessica sticktight, meadow stickseed	Hackelia micrantha	Common	Native
Jim Hill mustard, tall hedge-mustard, tall mustard, tall tumblemustard, tumble mustard, tumblemustard, tumbleweed mustard	Sisymbrium altissimum	Common	Non-native
jointed rush, knotted rush	Juncus nodosus	Rare	Native
junegrass, prairie Junegrass	Koeleria macrantha	Abundant	Native
Kentucky bluegrass	Poa pratensis	Uncommon	Non-native
King’s campion	Silene kingii	Uncommon	Native
Kotzebue’s grass of Parnassus, Kotzebue’s grass-of-Parnassus	Parnassia kotzebuei	Rare	Native
lambstongue ragwort	Senecio integerrimus var. integerrimus	Uncommon	Native
lanceleaf cottonwood	Populus X acuminata	Uncommon	Native
lanceleaf figwort	Scrophularia lanceolata	Uncommon	Native
lanceleaf goldenweed, lance-leaf goldenweed	Pyrrocoma lanceolata	Rare	Native
lanceleaf grapefern, lance-leaf moonwort, triangle moonwort	Botrychium lanceolatum	Rare	Native
lanceleaf springbeauty	Claytonia lanceolata	Abundant	Native
lanceleaf stonecrop, lance-leaf stonecrop, spearleaf stonecrop	Sedum lanceolatum	Abundant	Native
lancepod draba	Draba lonchocarpa var. lonchocarpa	Uncommon	Native
languid-lady, oblongleaf bluebells	Mertensia oblongifolia	Uncommon	Native
large spurge, spotted sandmat, spotted spurge	Chamaesyce maculata	Rare	Native
largeflower hawksbeard	Crepis occidentalis ssp. costata	Uncommon	Native
largeflower triteleia	Triteleia grandiflora var. grandiflora	Rare	Native
largeleaf avens, large-leaf avens	Geum macrophyllum var. perincisum	Common	Native
Largeleaf pondweed	Potamogeton amplifolius	Rare	Native
leafy musineon, leafy wild parsley, leafy wildparsley, wildparsley	Musineon divaricatum	Common	Native
leafy pondweed	Potamogeton foliosus ssp. fibrillosus	Uncommon	Native
leafy pondweed	Potamogeton foliosus ssp. foliosus	Uncommon	Native
leafy spurge, spurge, wolf’s milk, wolf’s-milk	Euphorbia esula	Rare	Non-native
least moonwort, little grapefern	Botrychium simplex	Rare	Native
leathery knotweed, striate knotweed	Polygonum achoreum	Uncommon	Non-native
ledge stonecrop	Sedum integrifolium	Uncommon	Native
Lemmon’s rockcress	Boechera lemmonii	Common	Native
Lemmon’s willow	Salix lemmonii	Uncommon	Native
leopard lily, spotted fritillary, spotted missionbells	Fritillaria atropurpurea	Uncommon	Native
lesser bladderwort	Utricularia minor	Uncommon	Native
lesser panicled sedge, lesser tussock sedge	Carex diandra	Rare	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	Abundant	Native
Lewis’ monkeyflower, purple monkeyflower	Mimulus lewisii	Common	Native
Liddon sedge, Liddon’s sedge	Carex petasata	Common	Native
limber pine dwarf mistletoe	Arceuthobium cyanocarpum	Uncommon	Native
limber pine, Rocky Mountain white pine	Pinus flexilis	Uncommon	Native
linearleaf phacelia, threadleaf phacelia	Phacelia linearis	Uncommon	Native
little barley, little wildbarley	Hordeum pusillum	Rare	Non-native
little larkspur	Delphinium bicolor	Unknown	Native
little larkspur	Delphinium bicolor ssp. bicolor	Common	Native
little ricegrass	Piptatherum exiguum	Common	Native
little western bittercress	Cardamine oligosperma var. oligosperma	Uncommon	Native
littleflower penstemon, pincushion beardtongue	Penstemon procerus	Common	Native
littleleaf pussytoes, Rocky Mountain pussytoes, small leaf everlasting, smallleaf pussytoes	Antennaria microphylla	Abundant	Native
littleleaf rockcress	Boechera microphylla	Uncommon	Native
littlepod false flax, little-pod false flax, littlepod falseflax, littleseed falseflax, small fruited falseflax, smallseed falseflax	Camelina microcarpa	Uncommon	Non-native
livid sedge	Carex livida	Rare	Native
lodgepole pine, Rocky Mountain lodgepole pine, tall lodgepole pine	Pinus contorta var. latifolia	Abundant	Native
longhorn steer’s-head, steershead	Dicentra uniflora	Uncommon	Native
longleaf arnica, spearleaf arnica	Arnica longifolia	Common	Native
longleaf chickweed, longleaf starwort, long-leaf starwort	Stellaria longifolia	Common	Native
longleaf fleabane	Erigeron corymbosus	Common	Native
longleaf hawksbeard, long-leaf hawksbeard, tapertip hawksbeard	Crepis acuminata	Abundant	Native
longleaf plantain, prairie plantain, slender plantain	Plantago elongata	Common	Native
longleaf pondweed, long-leaf pondweed	Potamogeton nodosus	Uncommon	Native
longspike Indian paintbrush	Castilleja pilosa var. longispica	Common	Native
long-style rush, long-styled rush	Juncus longistylis	Uncommon	Native
longtube twinflower	Linnaea borealis var. longiflora	Common	Native
lotus milkvetch, lotus milk-vetch, low milkvetch, milkvetch	Astragalus lotiflorus	Rare	Native
Louisiana broomrape	Orobanche ludoviciana var. ludoviciana	Rare	Native
low everlasting, low pussytoes	Antennaria dimorpha	Uncommon	Native
low larkspur, Nuttall’s larkspur, twolobe larkspur, two-lobe larkspur	Delphinium nuttallianum	Common	Native
low northern sedge	Carex concinna	Rare	Native
low-meadow fleabane, shortray boreal daisy, short-ray boreal-daisy, shortray fleabane, spearleaf daisy	Erigeron lonchophyllus	Common	Native
Macoun’s buttercup	Ranunculus macounii	Uncommon	Native
Macoun’s cudweed	Pseudognaphalium macounii	Uncommon	Native
mallow ninebark	Physocarpus malvaceus	Uncommon	Native
manybranched pepperweed, pepperweed	Lepidium ramosissimum	Uncommon	Native
manyflower stickseed, manyflowered stickseed, showy stickseed	Hackelia floribunda	Uncommon	Native
manyray goldenrod, Rocky Mountain goldenrod	Solidago multiradiata var. scopulorum	Abundant	Native
marsh violet	Viola palustris	Uncommon	Native
mat amaranth, prostrate amaranth, prostrate pigweed	Amaranthus blitoides	Uncommon	Native
mat buckwheat, mat eriogonum, matted buckwheat, matted wild buckwheat	Eriogonum caespitosum	Rare	Native
mat milkvetch	Astragalus kentrophyta var. tegetarius	Abundant	Native
mat muhly, soft-leaf muhly	Muhlenbergia richardsonis	Uncommon	Native
mat vetch	Vicia americana var. minor	Uncommon	Native
matroot penstemon	Penstemon radicosus	Uncommon	Native
meadow barley	Hordeum brachyantherum	Uncommon	Native
meadow buttercup, showy buttercup, tall buttercup	Ranunculus acris var. acris	Rare	Non-native
meadow groundsel, thickleaf groundsel, thickleaf ragwort	Senecio crassulus	Common	Native
meadow hawkweed, yellow hawkweed	Hieracium caespitosum	Rare	Non-native
meadow popcornflower, sleeping popcornflower	Plagiobothrys scouleri var. hispidulus	Uncommon	Native
meadow prairie-dandelion	Nothocalais nigrescens	Uncommon	Native
meadow sedge, northern meadow sedge	Carex praticola	Uncommon	Native
Menzies’ campion	Silene menziesii var. menziesii	Uncommon	Native
Menzies’ campion	Silene menziesii var. viscosa	Uncommon	Native
Menzies’ fiddleneck, smallflower fiddleneck, small-flower fiddleneck	Amsinckia menziesii	Rare	Non-native
Mertens’ rush	Juncus mertensianus	Uncommon	Native
Mexican muhly	Muhlenbergia mexicana	Rare	Native
Michaux’s sagebrush, Michaux’s sagewort, Michaux’s wormwood	Artemisia michauxiana	Uncommon	Native
milk kelloggia, milky kelloggia	Kelloggia galioides	Rare	Native
Mill Creek agoseris	Agoseris lackschewitzii	Uncommon	Native
millet woodrush, smallflower woodrush, smallflowered woodrush	Luzula parviflora	Common	Native
miniature monkey-flower, Suksdorf’s monkeyflower	Mimulus suksdorfii	Uncommon	Native
mintleaf bergamot, wild bergamot	Monarda fistulosa var. menthifolia	Rare	Native
Missouri goldenrod	Solidago missouriensis var. missouriensis	Uncommon	Native
Modoc bog orchid, slender bog orchid	Platanthera stricta	Uncommon	Native
moss campion, moss catchfly	Silene acaulis var. subacaulescens	Uncommon	Native
mountain bentgrass	Agrostis variabilis	Uncommon	Native
mountain bentgrass, Ross’ bentgrass	Agrostis rossiae	Rare	Native
mountain bilberry, thinleaf huckleberry	Vaccinium membranaceum	Uncommon	Native
mountain blueeyed grass, mountain blue-eyed grass, strict blue-eyed grass, strict blue-eyed-grass	Sisyrinchium montanum	Rare	Native
mountain brickellbush, tasselflower brickellbush, tasselflower brickellia	Brickellia grandiflora	Uncommon	Native
mountain deathcamas	Zigadenus elegans	Uncommon	Native
mountain fescue, Rocky Mountain fescue	Festuca saximontana	Uncommon	Native
mountain goldenbanner	Thermopsis montana	Rare	Native
mountain grass of Parnassus, northern grass-of-Parnassus	Parnassia palustris var. montanensis	Uncommon	Native
mountain heath, pink mountainheath, red mountainheath	Phyllodoce empetriformis	Uncommon	Native
mountain larkspur, Sierra larkspur, tower larkspur	Delphinium glaucum	Common	Native
mountain rockcress	Arabis hirsuta var. glabrata	Uncommon	Native
mountain sweetroot, sweet cicely, sweetcicely	Osmorhiza berteroi	Uncommon	Native
mountainmeadow cinquefoil, mountain-meadow cinquefoil	Potentilla diversifolia var. perdissecta	Uncommon	Native
mountain-meadow cinquefoil, varileaf cinquefoil	Potentilla diversifolia var. diversifolia	Abundant	Native
mountainside Indian paintbrush	Castilleja crista-galli	Uncommon	Native
Mt. Hood pussypaws, umbellate pussypaws	Cistanthe umbellata	Common	Native
muchbranched groundsmoke, pinyon groundsmoke	Gayophytum ramosissimum	Uncommon	Native
mud sedge	Carex limosa	Uncommon	Native
mule-ears, mule’s ear wyethia, mulesear wyethia	Wyethia amplexicaulis	Rare	Native
musk monkeyflower, muskflower	Mimulus moschatus	Common	Native
Musk thistle	Carduus nutans	Uncommon	Non-native
muskroot	Adoxa moschatellina	Rare	Native
mutton grass, muttongrass	Poa fendleriana	Uncommon	Native
narrowleaf burr reed, narrowleaf burreed, narrowleaf bur-reed	Sparganium angustifolium	Uncommon	Native
narrowleaf cottonsedge, tall cottongrass, tall cotton-grass	Eriophorum angustifolium	Uncommon	Native
narrowleaf cottonwood	Populus angustifolia	Uncommon	Native
narrowleaf goosefoot, narrowleaf lambsquarters, narrowleaved goosefoot, slimleaf goosefoot, slimleaf lambsquarters	Chenopodium leptophyllum	Uncommon	Native
narrowleaf hawksbeard, narrow-leaf hawk’s-beard, narrowleaved hawk’s beard	Crepis tectorum	Uncommon	Non-native
narrowleaf mountaintrumpet, narrow-leaf mountain-trumpet, slenderleaf collomia, tiny trumpet	Collomia linearis	Abundant	Native
narrowleaf pondweed, straight-leaf pondweed	Potamogeton strictifolius	Uncommon	Native
narrowpanicle rush, narrow-panicle rush	Juncus brevicaudatus	Common	Native
narrowspike reedgrass, slim-stem reed grass, slimstem reedgrass	Calamagrostis stricta	Uncommon	Native
Nebraska sedge	Carex nebrascensis	Common	Native
needle spikerush, needle spikesedge	Eleocharis acicularis	Common	Native
Nevada rush, Sierra rush	Juncus nevadensis	Uncommon	Native
nodding arnica, Parry’s arnica, Sonne’s arnica	Arnica parryi	Common	Native
nodding bluegrass	Poa reflexa	Uncommon	Native
nodding brome, nodding bromegrass	Bromus anomalus	Common	Native
nodding buckwheat, nodding wild buckwheat	Eriogonum cernuum var. cernuum	Rare	Unknown
nodding locoweed, pendant-pod crazyweed, pendantpod locoweed	Oxytropis deflexa var. foliolosa	Rare	Native
nodding microseris, nodding silverpuffs	Microseris nutans	Common	Native
nodding onion	Allium cernuum	Common	Native
nodding saxifrage	Saxifraga cernua	Rare	Native
northern adderstongue, northern adder’s-tongue	Ophioglossum pusillum	Rare	Native
northern bedstraw	Galium boreale	Abundant	Native
northern bog aster	Symphyotrichum boreale	Rare	Native
northern bog orchid, northern green orchid	Platanthera hyperborea	Uncommon	Native
northern chickweed, northern starwort	Stellaria calycantha	Uncommon	Native
northern listera, northern twayblade	Listera borealis	Rare	Native
northern mannagrass, small floating manna grass, small floating mannagrass	Glyceria borealis	Uncommon	Native
northern sanicle, Sierra sanicle	Sanicula graveolens	Rare	Native
northern water plantain, northern water-plantain	Alisma triviale	Rare	Native
northwest cinquefoil, Nuttall’s cinquefoil, slender cinquefoil	Potentilla gracilis var. fastigiata	Common	Native
Northwest Territory sedge	Carex utriculata	Abundant	Native
northwestern thelypody	Thelypodium paniculatum	Uncommon	Native
northwestern twayblade	Listera caurina	Rare	Native
Norwegian cinquefoil	Potentilla norvegica	Common	Non-native
Nuttall alkaligrass, Nuttall’s alkaligrass	Puccinellia nuttalliana	Uncommon	Native
Nuttall’s monolepis, Nuttall’s povertyweed, Nuttall’s poverty-weed, patata, patota	Monolepis nuttalliana	Abundant	Native
Nuttall’s sandwort	Minuartia nuttallii	Uncommon	Native
Nuttall’s sunflower	Helianthus nuttallii	Uncommon	Native
old man’s whiskers, prairie smoke, prairiesmoke	Geum triflorum	Abundant	Native
oneflower fleabane, onestem daisy, onestem fleabane, one-stem fleabane	Erigeron simplex	Common	Native
oneflower fringed gentian, oneflower gentian	Gentianopsis simplex	Uncommon	Native
oneflower helianthella	Helianthella uniflora	Abundant	Native
one-flowered shinleaf, one-flowered wintergreen, single delight, woodnymph	Moneses uniflora	Uncommon	Native
one-sided wintergreen, sidebells wintergreen	Orthilia secunda	Common	Native
onespike danthonia, onespike oatgrass	Danthonia unispicata	Common	Native
orange agoseris, orange-flowered false-dandelion	Agoseris aurantiaca	Abundant	Native
orange hawkweed	Hieracium aurantiacum	Uncommon	Non-native
Oregon campion, Oregon silene	Silene oregana	Common	Native
Oregon cliff fern, Oregon woodsia, western cliff fern	Woodsia oregana	Uncommon	Native
ovalhead sedge, smallwing sedge	Carex microptera	Abundant	Native
oxeye daisy, ox-eye daisy	Chrysanthemum leucanthemum	Uncommon	Non-native
Pacific coralroot	Corallorrhiza mertensiana	Uncommon	Native
Paiuteweed, Pursh seepweed, western seepweed	Suaeda calceoliformis	Rare	Native
pale agoseris	Agoseris glauca var. glauca	Common	Native
pale agoseris, pale goat-chicory	Agoseris glauca var. dasycephala	Abundant	Native
pale alyssum, pale madwort, yellow alyssum	Alyssum alyssoides	Common	Non-native
pale duckweed, Valdivia duckweed, Valdivia’s duckweed	Lemna valdiviana	Rare	Native
pale false mannagrass	Torreyochloa pallida var. pauciflora	Uncommon	Native
pale Indian paintbrush, pale paintbrush	Castilleja pallescens	Uncommon	Native
panicled bulrush, red-tinge bulrush, smallfruit bulrush	Scirpus microcarpus	Uncommon	Native
paradise apple	Malus pumila	Rare	Non-native
Parry rush, Parry’s rush	Juncus parryi	Uncommon	Native
Parry’s aster	Symphyotrichum foliaceum var. parryi	Uncommon	Native
Parry’s sedge	Carex parryana var. parryana	Rare	Native
Parry’s silene	Silene parryi	Uncommon	Native
Parry’s Townsend daisy, Parry’s townsendia	Townsendia parryi	Common	Native
parsnipflower buckwheat	Eriogonum heracleoides var. heracleoides	Uncommon	Native
patience dock	Rumex patientia	Rare	Non-native
Payson sedge, Payson’s sedge	Carex paysonis	Uncommon	Native
Payson’s draba	Draba paysonii var. paysonii	Rare	Native
Payson’s groundsel	Packera dimorphophylla var. paysonii	Uncommon	Native
Payson’s lousewort	Pedicularis bracteosa var. paysoniana	Common	Native
pearly pussytoes, pussytoes, tall everlasting	Antennaria anaphaloides	Uncommon	Native
Pennsylvania bittercress, Quaker bittercress	Cardamine pensylvanica	Uncommon	Native
Pennsylvania cinquefoil, prairie cinquefoil	Potentilla pensylvanica	Uncommon	Native
Pennsylvania pellitory	Parietaria pensylvanica	Rare	Native
pepperweed	Lepidium	Uncommon	Non-native
perennial sowthistle, prickly sow thistle, prickly sowthistle, spiny sowthistle, spiny-leaf sow-thistle	Sonchus asper	Rare	Non-native
pigweed, pigweed amaranth, prostrate pigweed, tumble pigweed, tumbleweed, white pigweed	Amaranthus albus	Uncommon	Native
pine needlegrass, pine-forest needle grass, pinewoods needlegrass	Achnatherum pinetorum	Rare	Native
pinegrass	Calamagrostis rubescens	Abundant	Native
pinesap	Monotropa hypopithys	Uncommon	Native
Piper’s eriogonum, Piper’s golden buckwheat	Eriogonum flavum var. piperi	Uncommon	Native
pipes, river horsetail, water horsetail	Equisetum fluviatile	Rare	Native
plains bluegrass	Poa arida	Uncommon	Native
plains milkvetch	Astragalus gilviflorus var. gilviflorus	Rare	Native
plantain goldenweed	Pyrrocoma uniflora	Common	Native
plantainleaf buttercup	Ranunculus alismifolius var. hartwegii	Uncommon	Native
plumeless thistle, spiny plumeless thistle, spiny plumeless-thistle	Carduus acanthoides	Rare	Non-native
poison ivy, western poison ivy	Toxicodendron rydbergii	Rare	Native
poverty danthonia, poverty oatgrass, poverty wild oat grass	Danthonia spicata	Uncommon	Native
prairie burnet	Sanguisorba annua	Rare	Native
prairie milkvetch	Astragalus laxmannii var. robustior	Uncommon	Native
prairie onion, textile onion, wild onion	Allium textile	Uncommon	Native
pretty Jacob’s-ladder, skunkleaf polemonium	Polemonium pulcherrimum	Uncommon	Native
prickly currant	Ribes lacustre	Common	Native
prickly Russian thistle, tumbleweed	Salsola tragus	Common	Non-native
prostrate knotweed, yard knotweed	Polygonum aviculare	Common	Non-native
pullup muhly	Muhlenbergia filiformis	Common	Native
Pumpelly’s brome	Bromus inermis var. pumpellianus	Rare	Native
purple avens, water avens	Geum rivale	Rare	Unknown
purple mountain saxifrage, purple saxifrage	Saxifraga oppositifolia	Rare	Native
purple oniongrass	Melica spectabilis	Common	Native
purple reedgrass	Calamagrostis purpurascens	Uncommon	Native
purple sandspurry, red sandspurry	Spergularia rubra	Common	Non-native
purplefringe, silky phacelia	Phacelia sericea	Uncommon	Native
Pursh’s milkvetch, Pursh’s milk-vetch, woollypod milkvetch	Astragalus purshii var. purshii	Uncommon	Native
Pursh’s silky lupine, silky lupine	Lupinus sericeus	Abundant	Native
Pyrenean sedge	Carex pyrenaica	Uncommon	Native
quackgrass	Elymus repens	Uncommon	Non-native
quaking aspen	Populus tremuloides	Uncommon	Native
quill fleabane	Erigeron gracilis	Common	Native
raceme pussytoes	Antennaria racemosa	Abundant	Native
Rannoch-rush	Scheuchzeria palustris	Rare	Native
rattlesnake plantain, western rattlesnake plantain	Goodyera oblongifolia	Uncommon	Native
rayless alkali aster	Symphyotrichum ciliatum	Rare	Native
Raynolds sedge, Raynold’s sedge, Raynolds’ sedge	Carex raynoldsii	Common	Native
red baneberry, western baneberry	Actaea rubra	Uncommon	Native
red clover	Trifolium pratense	Uncommon	Non-native
red goosefoot	Chenopodium rubrum	Uncommon	Non-native
red hempnettle	Galeopsis ladanum	Rare	Non-native
redpod stonecrop	Sedum rhodanthum	Uncommon	Native
red-seed dandelion, rock dandelion	Taraxacum laevigatum	Abundant	Non-native
reed canary grass, reed canarygrass	Phalaris arundinacea	Uncommon	Native
Regel rush, Regel’s rush	Juncus regelii	Uncommon	Native
resin birch	Betula glandulosa	Uncommon	Native
rhexialeaf paintbrush, splitleaf Indian paintbrush	Castilleja rhexiifolia	Uncommon	Native
ribbonleaf pondweed	Potamogeton epihydrus	Uncommon	Native
ribseed sandmat, rib-seed sandmat, ridgeseed spurge	Chamaesyce glyptosperma	Common	Native
Richardson needlegrass, Richardson’s needlegrass	Achnatherum richardsonii	Common	Native
Richardson’s geranium	Geranium richardsonii	Common	Native
riverbank sedge	Carex stenoptila	Uncommon	Native
Robbins pondweed, Robbins’ pondweed	Potamogeton robbinsii	Uncommon	Native
rock cress, tower rockcress	Arabis glabra var. glabra	Common	Non-native
Rocky Mountain alpine fir	Abies bifolia	Abundant	Native
Rocky Mountain chickweed	Stellaria obtusa	Uncommon	Native
Rocky Mountain cinquefoil	Potentilla rubricaulis	Rare	Native
Rocky Mountain cliff fern, Rocky Mountain woodsia	Woodsia scopulina	Uncommon	Native
Rocky Mountain clubmoss, Rocky Mountain spikemoss	Selaginella densa var. scopulorum	Uncommon	Native
Rocky Mountain draba, snowbed draba, snowbed whitlowgrass, snowbed whitlow-grass	Draba crassifolia	Uncommon	Native
Rocky Mountain dwarf-primrose	Douglasia montana	Rare	Native
Rocky Mountain goosefoot	Chenopodium glaucum var. salinum	Uncommon	Native
Rocky Mountain iris, western blue flag, wild iris, wildiris	Iris missouriensis	Uncommon	Native
Rocky Mountain juniper	Juniperus scopulorum	Uncommon	Native
Rocky Mountain maple	Acer glabrum	Uncommon	Native
Rocky Mountain pond-lily	Nuphar polysepala	Common	Native
Rocky Mountain pussytoes	Antennaria media	Common	Native
Rocky Mountain rush	Juncus ensifolius var. montanus	Common	Native
Rocky Mountain willowherb, Rocky Mountain willowweed	Epilobium saximontanum	Uncommon	Native
rose angelica	Angelica roseana	Rare	Native
rose meadowsweet	Spiraea splendens	Uncommon	Native
Ross’ avens	Geum rossii var. turbinatum	Uncommon	Native
Ross sedge, Ross’ sedge, Ross’s sedge, shortstemmed sedge	Carex rossii	Abundant	Native
rosy pussytoes, rosy pussy-toes	Antennaria rosea	Abundant	Native
rough bentgrass	Agrostis scabra var. scabra	Abundant	Native
rough bluegrass	Poa trivialis	Rare	Native
rough bugleweed, rough water-horehound	Lycopus asper	Uncommon	Native
rough fleabane, streamside fleabane	Erigeron glabellus var. glabellus	Common	Native
roughfruit fairybells	Prosartes trachycarpa	Uncommon	Native
roughleaf ricegrass, white-grain mountain-rice gras	Oryzopsis asperifolia	Rare	Native
roundfruit rush	Juncus compressus	Rare	Non-native
rubber rabbitbrush	Ericameria nauseosa var. nauseosa	Uncommon	Native
rubber rabbitbrush	Ericameria nauseosa var. oreophila	Abundant	Native
rush pussytoes	Antennaria luzuloides	Common	Native
russet buffaloberry, russet buffalo-berry	Shepherdia canadensis	Common	Native
Rydberg’s arnica, subalpine arnica	Arnica rydbergii	Uncommon	Native
Rydberg’s fleabane	Erigeron rydbergii	Uncommon	Native
sage willow, sageleaf willow	Salix candida	Rare	Native
sagebrush cinquefoil, slender cinquefoil	Potentilla gracilis var. brunnescens	Common	Native
sagebrush violet, valley violet	Viola vallicola	Uncommon	Native
sand dropseed	Sporobolus cryptandrus	Uncommon	Native
sand violet	Viola sororia var. affinis	Uncommon	Native
Sartwell sedge, Sartwell’s sedge	Carex sartwellii	Rare	Native
Saskatoon serviceberry, Saskatoon service-berry	Amelanchier alnifolia var. alnifolia	Uncommon	Native
scabland penstemon	Penstemon deustus	Uncommon	Native
scarlet gilia	Ipomopsis aggregata var. aggregata	Uncommon	Native
scentbottle	Platanthera dilatata var. albiflora	Uncommon	Native
scentbottle	Platanthera dilatata var. dilatata	Common	Native
scented pussytoes	Antennaria aromatica	Rare	Native
Scouler’s willow	Salix scouleriana	Uncommon	Native
scouringrush horsetail, stout scouringrush, tall scouring-rush	Equisetum hyemale var. affine	Common	Native
Scribner’s wild rye, Scribner’s wildrye, spreading wheatgrass	Elymus scribneri	Uncommon	Native
scrub pine, white pine, whitebark pine	Pinus albicaulis	Abundant	Native
sea-milkwort	Glaux maritima	Rare	Native
serrate sedge, woodrush sedge	Carex luzulina var. ablata	Uncommon	Native
shaggy fleabane	Erigeron pumilus var. gracilior	Rare	Native
sharpleaf twinpod, southern twinpod	Physaria acutifolia var. acutifolia	Rare	Native
Sheathed pondweed	Stuckenia vaginata	Uncommon	Native
sheep cinquefoil	Potentilla ovina	Common	Native
sheep cinquefoil	Potentilla ovina var. ovina	Uncommon	Native
sheep sedge, smallhead sedge	Carex illota	Uncommon	Native
shepherdspurse, shepherd’s-purse	Capsella bursa-pastoris	Common	Non-native
shinyleaf spirea	Spiraea betulifolia var. lucida	Common	Native
short foxtail, shortawn foxtail, short-awn meadow-foxtail	Alopecurus aequalis	Uncommon	Native
short-rayed alkali aster	Symphyotrichum frondosum	Rare	Native
shortspine horsebrush, spiny horsebrush	Tetradymia spinosa	Rare	Native
shortstyle onion	Allium brevistylum	Common	Native
shorttooth Canadian milkvetch	Astragalus canadensis var. brevidens	Uncommon	Native
showy milkweed	Asclepias speciosa	Rare	Native
showy pussytoes	Antennaria pulcherrima	Rare	Native
shrubby cinquefoil	Pentaphylloides floribunda	Common	Native
shrubby willowherb	Epilobium suffruticosum	Uncommon	Native
shy wallflower, smallflower wallflower	Erysimum inconspicuum	Common	Native
side-flower miterwort, smallflower miterwort, Starry miterwort	Mitella stauropetala	Rare	Native
silver cinquefoil, silver-leaf cinquefoil	Potentilla argentea	Rare	Non-native
silver hairgrass	Aira caryophyllea	Rare	Non-native
silver sedge, silvery sedge	Carex canescens	Common	Native
silverberry	Elaeagnus commutata	Rare	Native
silverleaf phacelia, silver-leaf scorpion-weed	Phacelia hastata var. hastata	Abundant	Native
silverleaf phacelia, silver-leaf scorpion-weed, spearhead phacelia	Phacelia hastata	Uncommon	Native
silverscale, silverscale saltbush, silverscale saltweed	Atriplex argentea	Rare	Native
silver-stem lupine, silvery lupine	Lupinus argenteus var. argenteus	Common	Native
silverweed cinquefoil	Potentilla anserina	Uncommon	Native
silvery lupine	Lupinus argenteus	Abundant	Native
silvery lupine	Lupinus argenteus var. laxiflorus	Common	Native
Slender Arrow-grass	Triglochin palustre	Common	Native
slender cottongrass, slender cotton-grass, slender cottonsedge	Eriophorum gracile	Rare	Native
slender hairgrass	Deschampsia elongata	Uncommon	Native
slender phlox	Microsteris gracilis var. humilior	Abundant	Native
slender pondweed, western fineleaf pondweed	Stuckenia filiformis ssp. occidentalis	Uncommon	Native
slender Russian-thistle, tumbleweed	Salsola collina	Rare	Non-native
slender woodland-star	Lithophragma tenellum	Uncommon	Native
slenderbeak sedge, slender-beak sedge	Carex athrostachya	Common	Native
small bedstraw, threepetal bedstraw, three-petal bedstraw	Galium trifidum	Uncommon	Native
small blacktip ragwort	Senecio lugens	Uncommon	Native
small bur-reed	Sparganium natans	Uncommon	Native
small penstemon	Penstemon attenuatus var. pseudoprocerus	Common	Native
small pondweed	Potamogeton pusillus ssp. pusillus	Uncommon	Native
small pondweed	Potamogeton pusillus ssp. tenuissimus	Uncommon	Native
smallflower grass of Parnassus	Parnassia parviflora	Uncommon	Native
smallflower gymnosteris	Gymnosteris parvula	Rare	Native
small-flower valerian, western valerian, western valeriana	Valeriana occidentalis	Common	Native
smallflower woodland-star	Lithophragma parviflorum	Uncommon	Native
smallflowered anemone	Anemone parviflora	Rare	Native
smallflowered gaura, velvetweed, velvety gaura, willow gaura	Gaura parviflora	Rare	Native
smallleaf angelica, small-leaf angelica	Angelica pinnata	Uncommon	Native
smallleaf pussytoes	Antennaria parvifolia	Common	Native
smooth brome	Bromus inermis var. inermis	Common	Non-native
smoothseed pygmyweed	Crassula solierii	Rare	Native
smoothstem blazingstar	Mentzelia laevicaulis var. laevicaulis	Rare	Native
Snake River cryptantha	Cryptantha spiculifera	Rare	Native
snow cinquefoil, snowy cinquefoil	Potentilla nivea	Rare	Native
snowbrush ceanothus	Ceanothus velutinus var. velutinus	Uncommon	Native
snowline springparsley	Cymopterus nivalis	Rare	Native
softleaf sedge, soft-leaf sedge, softleaved sedge	Carex disperma	Common	Native
southwestern waterwort	Elatine rubella	Uncommon	Native
spike bentgrass	Agrostis exarata	Common	Native
spike fescue, spike-fescue	Leucopoa kingii	Uncommon	Native
spike trisetum	Trisetum spicatum	Abundant	Native
spiked woodrush, spiked wood-rush	Luzula spicata	Uncommon	Native
spiny hopsage	Grayia spinosa	Rare	Native
spiny waterstarwort, spring waterstarwort, vernal waterstarwort, vernal water-starwort	Callitriche palustris	Common	Native
spiral ditchgrass	Ruppia cirrhosa	Uncommon	Native
Spotted cats-ear, Hairy cats-ear, Gosmore	Hypochaeris radicata	Uncommon	Non-native
spotted coralroot, summer coralroot	Corallorrhiza maculata	Uncommon	Native
spotted knapweed	Centaurea maculosa	Uncommon	Non-native
spotted stickseed	Hackelia patens var. patens	Uncommon	Native
spreading groundsmoke	Gayophytum diffusum ssp. diffusum	Uncommon	Native
spreading groundsmoke	Gayophytum diffusum ssp. parviflorum	Common	Native
spreading woodfern	Dryopteris expansa	Rare	Native
spring draba, spring whitlowgrass	Draba verna	Rare	Non-native
spring speedwell	Veronica verna	Rare	Native
squashberry	Viburnum edule	Rare	Native
squaw currant, whisky currant, white squaw currant	Ribes cereum var. pedicellare	Common	Native
stalk-leaved monkey-flower	Mimulus patulus	Rare	Native
star sedge, stellate sedge	Carex echinata ssp. echinata	Rare	Native
stemless goldenweed, stemless mock goldenweed	Stenotus acaulis	Common	Native
sticky chickweed	Cerastium glomeratum	Uncommon	Native
sticky crazyweed, sticky pointloco, viscid locoweed	Oxytropis borealis var. viscida	Uncommon	Native
sticky currant	Ribes viscosissimum var. viscosissimum	Uncommon	Native
sticky Jacob’s-ladder, sticky polemonium	Polemonium viscosum	Uncommon	Native
sticky purple geranium	Geranium viscosissimum var. nervosum	Common	Native
sticky purple geranium	Geranium viscosissimum var. viscosissimum	Abundant	Native
stiffleaf penstemon	Penstemon aridus	Rare	Native
stoloniferous pussy-toes, whip pussytoes	Antennaria flagellaris	Rare	Native
streambank globemallow, streambank wild hollyhock, streambank wildhollyhock	Iliamna rivularis	Uncommon	Native
subalpine aster	Eurybia merita	Common	Native
sulphur Indian paintbrush	Castilleja sulphurea	Uncommon	Native
sulphur penstemon	Penstemon attenuatus	Uncommon	Native
sulphur-flower buckwheat	Eriogonum umbellatum var. cladophorum	Rare	Native
sulphur-flower buckwheat	Eriogonum umbellatum var. majus	Common	Native
sulphur-flower buckwheat	Eriogonum umbellatum var. umbellatum	Rare	Native
sulphurflower buckwheat, sulphur-flower buckwheat	Eriogonum umbellatum var. dichrocephalum	Uncommon	Native
sunflower mule-ears, whitehead wyethia	Wyethia helianthoides	Uncommon	Native
swamp loosestrife, tufted loosestrife, tufted yellow-loosestrife, water loosestrife	Lysimachia thyrsiflora	Rare	Native
swaying bulrush	Schoenoplectus subterminalis	Rare	Native
sweet cherry	Prunus avium	Rare	Non-native
Sweet vernal grass	Anthoxanthum odoratum	Common	Non-native
sweetgrass, vanilla grass	Hierochloe odorata	Uncommon	Native
Swollen duckweed	Lemna gibba	Rare	Native
swollen penstemon	Penstemon rydbergii var. rydbergii	Common	Native
sword Townsend daisy	Townsendia spathulata	Rare	Native
Syria euclidium, Syrian mustard	Euclidium syriacum	Rare	Non-native
tall blue lettuce, wild blue lettuce	Lactuca biennis	Rare	Native
tall cinquefoil	Potentilla arguta	Uncommon	Native
tall draba	Draba praealta	Uncommon	Native
tall fringe bluebells, tall fringed bluebells	Mertensia ciliata var. ciliata	Abundant	Native
tall groundsel, tall ragwort	Senecio serra var. serra	Common	Native
tall mannagrass	Glyceria elata	Common	Native
tall trisetum	Trisetum canescens	Rare	Native
tassel cotton-grass, thinleaf cottonsedge	Eriophorum viridicarinatum	Rare	Native
Teton anemone	Anemone tetonensis	Rare	Native
thickleaf draba	Draba crassa	Rare	Native
thickleaved wild strawberry, Virginia strawberry, wild strawberry	Fragaria virginiana	Abundant	Native
thickstem aster	Eurybia integrifolia	Abundant	Native
thimbleberry, western thimbleberry	Rubus parviflorus var. parviflorus	Common	Native
thread rush	Juncus filiformis	Uncommon	Native
threadleaf sedge	Carex filifolia	Common	Native
threeleaf bitterroot, threeleaf lewisia	Lewisia triphylla	Uncommon	Native
threesection buttercup	Ranunculus eschscholtzii var. trisectus	Uncommon	Native
threeway sedge	Dulichium arundinaceum	Rare	Native
Thurber’s bentgrass	Agrostis thurberiana	Uncommon	Native
thymeleaf dragonhead, thyme-leaf dragonhead	Dracocephalum thymiflorum	Uncommon	Non-native
thymeleaf sandwort	Arenaria serpyllifolia	Rare	Non-native
timber milkvetch, weedy milkvetch	Astragalus miser	Uncommon	Native
timber oatgrass	Danthonia intermedia	Common	Native
timberline willow	Salix rotundifolia var. dodgeana	Rare	Native
toad rush	Juncus bufonius	Uncommon	Native
toadlily, water Indianlettuce, water miner’s lettuce, water minerslettuce	Montia chamissoi	Uncommon	Native
tobacco root	Valeriana edulis var. edulis	Common	Native
Torrey rush, Torrey’s rush	Juncus torreyi	Rare	Native
Torrey’s cat’s-eye, Torrey’s cryptantha	Cryptantha torreyana	Common	Native
treacle wallflower, wallflower mustard, wormseed mustard, wormseed wallflower, worm-seed wallflower	Erysimum cheiranthoides	Uncommon	Native
Trelease’s draba	Draba paysonii var. treleasii	Rare	Native
tufted alpine saxifrage, tufted saxifrage	Saxifraga cespitosa	Rare	Native
tufted fleabane	Erigeron caespitosus	Rare	Native
tufted hairgrass	Deschampsia cespitosa	Abundant	Native
tule	Schoenoplectus acutus var. occidentalis	Common	Native
tumble grass, tumbleggrass, tumblegrass	Schedonnardus paniculatus	Rare	Native
tundra buttercup	Ranunculus eschscholtzii var. eximius	Uncommon	Native
turion duckweed	Lemna turionifera	Uncommon	Native
tweedy willow, Tweedy’s willow	Salix tweedyi	Rare	Native
Tweedy’s fleabane	Erigeron tweedyi	Rare	Native
Tweedy’s plantain	Plantago tweedyi	Uncommon	Native
twin arnica	Arnica sororia	Uncommon	Native
twinleaf bedstraw, twin-leaf bedstraw	Galium bifolium	Abundant	Native
umbellate chickweed, umbrella starwort	Stellaria umbellata	Uncommon	Native
Utah buttercup	Ranunculus jovis	Uncommon	Native
Utah honeysuckle	Lonicera utahensis	Abundant	Native
Utah snowberry	Symphoricarpos oreophilus var. utahensis	Common	Native
valley sedge	Carex vallicola	Uncommon	Native
variegated horsetail, variegated scouringrush, variegated scouring-rush	Equisetum variegatum	Uncommon	Native
Vasey rush, Vasey’s rush	Juncus vaseyi	Rare	Native
veiny dock	Rumex venosus	Rare	Native
veiny meadowrue, veiny meadow-rue, veiny-leaf meadow-rue	Thalictrum venulosum	Rare	Native
water birch	Betula occidentalis	Uncommon	Native
water sedge	Carex aquatilis	Abundant	Native
water smartweed	Polygonum amphibium var. stipulaceum	Uncommon	Native
watercress	Nasturtium officinale	Uncommon	Non-native
Waterweed	Elodea nuttallii	Uncommon	Native
Watson’s cryptantha	Cryptantha watsonii	Uncommon	Native
western aster	Symphyotrichum ascendens	Abundant	Native
western blue virginsbower	Clematis occidentalis var. grosseserrata	Uncommon	Native
western coneflower	Rudbeckia occidentalis	Uncommon	Native
western dock	Rumex aquaticus var. fenestratus	Uncommon	Native
western fescue	Festuca occidentalis	Common	Native
western gromwell, western stoneseed, white stoneseed	Lithospermum ruderale	Common	Native
western Jacob’s-ladder, western polemonium	Polemonium occidentale	Uncommon	Native
western meadow aster	Symphyotrichum campestre	Common	Native
western meadowrue, western meadow-rue	Thalictrum occidentale	Common	Native
western mountain aster	Symphyotrichum spathulatum	Common	Native
western needlegrass	Achnatherum occidentale	Common	Native
western quillwort	Isoetes occidentalis	Rare	Native
western rockjasmine, western rock-jasmine	Androsace occidentalis	Rare	Native
western snowberry, wolfberry	Symphoricarpos occidentalis	Rare	Native
western wallflower	Erysimum asperum	Uncommon	Native
Wheeler’s bluegrass	Poa wheeleri	Common	Native
white blazingstar, whitestem blazingstar, whitestem stickleaf, white-stemmed evening-star	Mentzelia albicaulis	Rare	Native
white hawkweed, whiteflower hawkweed	Hieracium albiflorum	Abundant	Native
white locoweed	Oxytropis sericea var. speciosa	Uncommon	Native
white panicle aster	Symphyotrichum lanceolatum var. hesperium	Uncommon	Native
white prairie aster	Symphyotrichum falcatum var. commutatum	Rare	Native
white sweetvetch	Hedysarum sulphurescens	Uncommon	Native
whitestem goldenbush	Ericameria discoidea var. linearis	Uncommon	Native
whitestem gooseberry	Ribes inerme var. inerme	Uncommon	Native
whitestem pondweed, white-stem pondweed	Potamogeton praelongus	Uncommon	Native
whorled water-milfoil, whorlleaf watermilfoil, whorl-leaf watermilfoil	Myriophyllum verticillatum	Rare	Native
whortleberry	Vaccinium myrtillus var. oreophilum	Rare	Native
wild chive, wild chives	Allium schoenoprasum	Uncommon	Native
wild parsnip	Pastinaca sativa	Rare	Non-native
Williams’ miterwort	Conimitella williamsii	Uncommon	Native
wind draba, Wind River draba	Draba ventosa	Rare	Native
winterfat	Krascheninnikovia lanata	Common	Native
wolf trisetum, Wolf’s trisetum	Trisetum wolfii	Uncommon	Native
Wolf’s willow	Salix wolfii var. idahoensis	Common	Native
woodland draba, woodland whitlowgrass, woods draba	Draba nemorosa	Common	Native
woodland strawberry	Fragaria vesca	Common	Native
Woods’ rose	Rosa woodsii	Uncommon	Native
woods valerian, woods valeriana	Valeriana dioica var. sylvatica	Uncommon	Native
woody milkvetch	Astragalus miser var. hylophilus	Abundant	Native
woolbearing dandelion	Taraxacum eriophorum	Rare	Native
woolly cinquefoil	Potentilla hippiana var. hippiana	Uncommon	Native
woolly groundsel	Packera cana	Abundant	Native
woolly pussytoes	Antennaria lanata	Rare	Native
woolly sedge	Carex pellita	Common	Native
woollyfruit sedge, woolly-fruit sedge	Carex lasiocarpa	Common	Native
wormleaf stonecrop, yellow stonecrop	Sedum stenopetalum	Uncommon	Native
Wyeth biscuitroot	Lomatium ambiguum	Common	Native
Wyoming besseya, Wyoming kittentail	Besseya wyomingensis	Abundant	Native
Wyoming Indian paintbrush, Wyoming paintbrush	Castilleja linariifolia	Uncommon	Native
Wyoming sand verbena, Yellowstone sand verbena	Abronia ammophila	Rare	Native
Wyoming Townsend daisy	Townsendia alpigena	Uncommon	Native
yellow avens	Geum aleppicum	Uncommon	Native
yellow bells, yellow fritillary, yellow missionbells, yellowbells	Fritillaria pudica	Common	Native
yellow columbine	Aquilegia flavescens	Common	Native
yellow devil hawkweed	Hieracium floribundum	Rare	Non-native
yellow rabbitbrush	Chrysothamnus viscidiflorus var. viscidiflorus	Uncommon	Native
yellow sedge	Carex flava	Rare	Native
yellow spikerush	Eleocharis flavescens var. thermalis	Rare	Native
Yellow Spring bedstraw	Galium verum	Rare	Non-native
yellowishwhite bladderwort	Utricularia ochroleuca	Uncommon	Native
Yellowstone draba	Draba incerta	Uncommon	Native
Yellowstone milkvetch	Astragalus miser var. praeteritus	Uncommon	Native
Yellowstone saxifrage	Saxifraga subapetala	Common	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 Yellowstone National Park. Other species may exist in the park that are currently under review or not yet known.

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