Yosemite National Park

Rank: 17

Park Description

Not just a great valley, but a shrine to human foresight, the strength of granite, the power of glaciers, the persistence of life, and the tranquility of the High Sierra. First protected in 1864, Yosemite National Park is best known for its waterfalls, but within its nearly 1,200 square miles, you can find deep valleys, grand meadows, ancient giant sequoias, a vast wilderness area, and much more.

Park Address

PO Box 577

Yosemite National Park, CA, 95389

Yosemite National Park Activites











Species in Yosemite National Park by Category

Here you can look up all the species found in Yosemite National Park. Start by picking a category. From there you can see how many species have either the common name beggining with each letter or scientific name. It's a good place to start if you're looking for what kind of species are invasive to the park, or perhaps how common or rare a species is for that area.

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American marten Martes americana Present Native Uncommon
American Pika, pika Ochotona princeps Present Native Uncommon
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Non-native Rare
Amargosa vole, California vole Microtus californicus Present Native Common
Allen's Chipmunk Tamias senex Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bighorn sheep, Bighorn Sheep Ovis canadensis Present Native Rare
bobcat Lynx rufus Present Native Uncommon
Blackcat, Fisher, Pekan Martes pennanti Present Native Uncommon
Bonaparte Weasel, Bonaparte's Weasel, Ermine, Short-tailed Weasel Mustela erminea Present Native Uncommon
badger Taxidea taxus Present Native Rare
Black Bear Ursus americanus Present Native Common
Brown bear, Grizzly bear Ursus arctos Not In Park Native - -
Brazilian Free-tailed Bat Tadarida brasiliensis Present Native Common
big brown bat Eptesicus fuscus Present Native Common
Botta's Pocket Gopher Thomomys bottae Present Native Common
bushy-tailed woodrat Neotoma cinerea Present Native Uncommon
Brush Mouse Peromyscus boylii Present Native Common
Black Rat Rattus rattus Unconfirmed Non-native - -
Belding's Ground Squirrel Spermophilus beldingi Present Native Common
Broad-footed Mole Scapanus latimanus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Uncommon
common gray fox Urocyon cinereoargenteus Present Native Common
Cougar, mountain lion, Puma Puma concolor Present Native Uncommon
common otter, North American River Otter, northern river otter, river otter Lontra canadensis Present Unknown Rare
California Myotis Myotis californicus Present Native Common
California Pocket Mouse Chaetodipus californicus Present Native Uncommon
Coronation Island vole, long-tailed vole Microtus longicaudus Present Native Common
California Mouse Peromyscus californicus Not In Park Non-native - -
California Ground Squirrel Spermophilus beecheyi Present Native Common
Chickaree, Douglas Squirrel, Douglas' Squirrel Tamiasciurus douglasii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dusky shrew, Montane shrew Sorex monticolus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Timber Wolf, Gray Wolf, Timber Wolf Canis lupus Not In Park Unknown - -
Eastern Spotted Skunk, spotted skunk Spilogale putorius Present Native Uncommon
Eastern Small-footed Myotis, Small-footed Myotis Myotis leibii Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Feral Pig Sus scrofa Not In Park Non-native - -
fringed myotis Myotis thysanodes Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Golden-mantled Ground Squirrel Spermophilus lateralis Present Native Common
great basin dwarf shrew, Inyo Shrew Sorex tenellus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Present Native Uncommon
Hedgehog, Porcupine Erethizon dorsatum Present Native Uncommon
house mouse Mus musculus Present Non-native Uncommon
heather vole, western heather vole Phenacomys intermedius Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Uncommon
long-eared myotis Myotis evotis Present Native Uncommon
little brown bat Myotis lucifugus Present Native Uncommon
Long-legged Myotis Myotis volans Present Native Uncommon
Least Chipmunk Tamias minimus Not In Park Non-native - -
Lodgepole Chipmunk Tamias speciosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Common
mink Mustela vison Present Native Rare
Mountain Beaver Aplodontia rufa Present Native Uncommon
Mountain Pocket Gopher Thomomys monticola Present Native Common
montane vole Microtus montanus Present Native Common
Mearns Flying Squirrel, Northern Flying Squirrel Glaucomys sabrinus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Water Shrew, Water Shrew, White-lipped Water Shrew Sorex palustris Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ornate Shrew, Suisun shrew Sorex ornatus Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pallid bat Antrozous pallidus Present Native Common
prairie deer mouse Peromyscus maniculatus Present Native Abundant
Pinon Mouse Peromyscus truei Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Unconfirmed Unknown - -
Ringtail Bassariscus astutus Present Native Common
raccoon Procyon lotor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Common
Spotted Bat Euderma maculatum Present Native Uncommon
silver-haired bat Lasionycteris noctivagans Present Native Uncommon
Snowshoe Hare, Varying Hare Lepus americanus Unconfirmed Unknown - -
Shrew, Trowbridge's Shrew Sorex trowbridgii Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Townsend's big-eared bat Plecotus townsendii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Uinta Chipmunk Tamias umbrinus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana Present Non-native Rare
vagrant shrew Sorex vagrans Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wolverine Gulo gulo Present Native Rare
Western Bonneted Bat Eumops perotis Present Native Uncommon
Western Red Bat Lasiurus blossevillii Present Native Uncommon
Western Pipistrelle Pipistrellus hesperus Present Native Uncommon
white-tailed jack rabbit, White-tailed Jackrabbit Lepus townsendii Present Native Uncommon
western jumping mouse Zapus princeps Present Native Common
western harvest mouse Reithrodontomys megalotis Present Native Rare
Western Gray Squirrel Sciurus griseus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Present Native Common
yellow-bellied marmot Marmota flaviventris Present Native Common
yellow-pine chipmunk Tamias amoenus Not In Park Non-native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Golden Eagle, Golden Eagle Aquila chrysaetos Present Native Uncommon
American Rough-legged Hawk, Rough-legged Hawk Buteo lagopus Present Native Rare
American Pintail, Northern Pintail, Pintail Anas acuta Present Native Occasional
American Wigeon, Baldpate Anas americana Present Native Occasional
American Golden-eye, Common Goldeneye Bucephala clangula Present Native Occasional
American Merganser, Common Merganser Mergus merganser Present Native Common
American Black Swift, Black Swift Cypseloides niger Present Native Common
Anna's Hummingbird Calypte anna Present Native Common
Allen's Hummingbird Selasphorus sasin Present Native Rare
American Black Tern, Black Tern Chlidonias niger Unconfirmed Unknown - -
American Avocet, Avocet Recurvirostra americana Present Native Occasional
American Peregrine Falcon, Duck Hawk, Peregrine Falcon Falco peregrinus Present Native Rare
american kestrel Falco sparverius Present Native Uncommon
American Coot, Northern American Coot Fulica americana Present Native Rare
American dipper Cinclus mexicanus Present Native Uncommon
american crow Corvus brachyrhynchos Present Native Rare
american goldfinch Carduelis tristis Present Native Uncommon
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Present Native Uncommon
american redstart Setophaga ruticilla Present Native Occasional
american robin Turdus migratorius Present Native Abundant
Ash-throated Flycatcher Myiarchus cinerascens Present Native Rare
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Rare
American Bittern Botaurus lentiginosus Present Native Occasional
American White Pelican, White Pelican Pelecanus erythrorhynchos Present Native Rare
Acorn Woodpecker Melanerpes formicivorus Present Native Abundant
Arctic Three-toed Woodpecker, Black-backed Three-toed Woodpecker, Black-backed Woodpecker Picoides arcticus Present Native Rare
American Three-toed Woodpecker, Northern Three-toed Woodpecker, Three-toed Woodpecker Picoides tridactylus Present Non-native Occasional
American Long-eared Owl, Long-eared Owl Asio otus Present Native Rare
American Great Gray Owl, Great Gray Owl Strix nebulosa Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Rare
Blue-winged Teal Anas discors Present Native Rare
Bufflehead, Buffle-head Bucephala albeola Present Native Rare
Barrow's Goldeneye Bucephala islandica Not In Park Native - -
Blue Goose, Snow Goose Chen caerulescens Present Native Occasional
Black-chinned Hummingbird Archilochus alexandri Present Native Rare
Broad-tailed Hummingbird Selasphorus platycercus Present Native Occasional
Black-necked Stilt Himantopus mexicanus Present Native Occasional
Black turnstone Arenaria melanocephala Present Non-native Occasional
Band-tailed Pigeon Patagioenas fasciata Present Native Common
Belted Kingfisher Megaceryle alcyon Present Native Rare
Blue Grouse Dendragapus obscurus Present Native Uncommon
Bushtit Psaltriparus minimus Present Native Common
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Present Native Occasional
Blue Grosbeak, Eastern Blue Grosbeak Guiraca caerulea Present Native Rare
Black-headed Grosbeak Pheucticus melanocephalus Present Native Common
Brown Creeper Certhia americana Present Native Common
Black-billed Magpie Pica pica Present Native Occasional
Black-throated Sparrow Amphispiza bilineata Present Native Occasional
Black-chinned Sparrow Spizella atrogularis Present Native Rare
Brewer's Sparrow Spizella breweri Present Native Occasional
barn swallow Hirundo rustica Present Native Uncommon
Bobolink Dolichonyx oryzivorus Present Native Occasional
Brewer's Blackbird Euphagus cyanocephalus Present Native Abundant
Bullock's Oriole Icterus bullockii Present Native Common
baltimore oriole Icterus galbula Present Non-native Occasional
brown-headed cowbird Molothrus ater Not In Park Non-native - -
black-throated blue warbler Dendroica caerulescens Present Non-native Occasional
Black-throated Gray Warbler Dendroica nigrescens Present Native Common
blackpoll warbler Dendroica striata Present Native Occasional
black-and-white warbler Mniotilta varia Present Native Occasional
blue-winged warbler Vermivora pinus Present Non-native Occasional
blue-gray gnatcatcher Polioptila caerulea Present Native Rare
Bewick's Wren, Eastern Bewick's Wren Thryomanes bewickii Present Native Uncommon
Black Phoebe Sayornis nigricans Present Native Common
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Present Native Occasional
burrowing owl Athene cunicularia Present Native Occasional
Barn Owl, North American Barn Owl Tyto alba Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Uncommon
California Condor Gymnogyps californianus Not In Park Native - -
Cinnamon Teal Anas cyanoptera Present Native Rare
Common Mallard, Mallard Anas platyrhynchos Present Native Uncommon
Canvasback Aythya valisineria Present Native Occasional
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
Calliope Hummingbird Stellula calliope Present Native Common
common nighthawk Chordeiles minor Present Native Rare
Common Poorwill Phalaenoptilus nuttallii Present Native Uncommon
California Gull Larus californicus Present Native Uncommon
Caspian Tern Sterna caspia Present Non-native Occasional
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago Present Native Rare
California Quail Callipepla californica Present Native Common
Common Loon, Greater Common Loon Gavia immer Present Native Occasional
Common Gallinule, Common Moorhen, Florida Gallinule Gallinula chloropus Present Native Occasional
cedar waxwing Bombycilla cedrorum Present Native Rare
Common Raven, Northern Raven, Raven Corvus corax Present Unknown Abundant
Clark's Nutcracker Nucifraga columbiana Present Native Common
Cassin's Sparrow Aimophila cassinii Present Non-native Occasional
Chestnut-collared Longspur Calcarius ornatus Present Native Occasional
California Towhee Pipilo crissalis Present Native Rare
Clay-colored Sparrow Spizella pallida Present Non-native Occasional
chipping sparrow Spizella passerina Present Native Common
Cassin's Finch Carpodacus cassinii Present Native Common
Canadian Pine Grosbeak, Newfoundland Pine Grosbeak, Pine Grosbeak Pinicola enucleator Present Native Uncommon
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Uncommon
California Thrasher Toxostoma redivivum Present Native Uncommon
Chestnut-backed chickadee Poecile rufescens Present Native Uncommon
cerulean warbler Dendroica cerulea Present Native Occasional
common yellowthroat Geothlypis trichas Present Native Occasional
Canyon Wren Catherpes mexicanus Present Native Common
Cassin's Vireo Vireo cassinii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Present Native Abundant
Dusky Flycatcher Empidonax oberholseri Present Native Uncommon
downy woodpecker Picoides pubescens Present Native Uncommon
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Present Native Uncommon
Eastern Harlequin Duck, Harlequin Duck Histrionicus histrionicus Present Native Rare
Eastern Willet, Willet Catoptrophorus semipalmatus Present Native Occasional
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Present Native Occasional
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Rare
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Rare
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Uncommon
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Occasional
evening grosbeak Coccothraustes vespertinus Present Native Uncommon
european starling Sturnus vulgaris Present Non-native Common
Eared Grebe Podiceps nigricollis Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Present Native Occasional
Fox Sparrow Passerella iliaca Present Native Common
Flammulated Owl Otus flammeolus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Present Native Rare
Gadwall Anas strepera Present Native Occasional
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Present Native Occasional
Greater Roadrunner Geococcyx californianus Present Native Rare
greater sage-grouse Centrocercus urophasianus Present Native Occasional
grasshopper sparrow Ammodramus savannarum Present Native Rare
Green-tailed Towhee Pipilo chlorurus Present Native Uncommon
Golden-crowned Sparrow Zonotrichia atricapilla Present Native Common
Gray-crowned rosy-finch Leucosticte tephrocotis Present Native Common
Great-tailed Grackle Quiscalus mexicanus Present Native Occasional
Great Gray Shrike, Northern Shrike Lanius excubitor Present Native Occasional
gray catbird Dumetella carolinensis Present Non-native Occasional
golden-crowned kinglet Regulus satrapa Present Native Abundant
Gray Flycatcher Empidonax wrightii Present Native Occasional
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Uncommon
Green-backed Heron Butorides striatus Present Native Rare
Great Egret Casmerodius albus Present Native Occasional
great horned owl Bubo virginianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hooded Merganser Lophodytes cucullatus Present Native Rare
horned lark Eremophila alpestris Present Native Uncommon
Harris' Sparrow, Harris's Sparrow Zonotrichia querula Present Non-native Occasional
house finch Carpodacus mexicanus Present Native Common
Hooded Oriole Icterus cucullatus Present Native Occasional
Hermit Warbler Dendroica occidentalis Present Native Common
hooded warbler Wilsonia citrina Present Non-native Occasional
house sparrow Passer domesticus Present Non-native Common
house wren Troglodytes aedon Present Native Common
hermit thrush Catharus guttatus Present Native Common
Hammond's Flycatcher Empidonax hammondii Present Native Common
Hutton's Vireo Vireo huttoni Present Native Uncommon
hairy woodpecker Picoides villosus Present Native Common
Horned Grebe Podiceps auritus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Non-native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Scaup, Lesser Scaup Duck Aythya affinis Present Native Occasional
Least Sandpiper Calidris minutilla Present Native Occasional
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Present Non-native Occasional
Lazuli Bunting Passerina amoena Present Native Uncommon
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Present Native Uncommon
Lawrence's Goldfinch Carduelis lawrencei Present Native Rare
Lesser Goldfinch Carduelis psaltria Present Native Common
loggerhead shrike Lanius ludovicianus Present Native Rare
Long-billed Marsh Wren, Marsh Wren, Prairie Marsh Wren Cistothorus palustris Present Native Rare
Lewis' Woodpecker Melanerpes lewis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mississippi Kite Ictinia mississippiensis Present Non-native Occasional
Mottled Duck Anas fulvigula Present Non-native Occasional
Mountain Plover Charadrius montanus Present Non-native Occasional
mourning dove Zenaida macroura Present Native Uncommon
Mountain Quail Oreortyx pictus Present Native Common
McCown's Longspur Calcarius mccownii Present Non-native Rare
Mountain Chickadee Poecile gambeli Present Native Abundant
magnolia warbler Dendroica magnolia Present Native Rare
MacGillivray's Warbler Oporornis tolmiei Present Native Uncommon
Mountain Bluebird Sialia currucoides Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Rare
Northern shoveler, Shoveller Anas clypeata Present Native Occasional
Northern Ruddy Duck, Ruddy Duck Oxyura jamaicensis Present Native Occasional
Northern Phalarope, Red-necked Phalarope Phalaropus lobatus Present Native Rare
Northern Virginia Rail, Virginia Rail Rallus limicola Present Native Rare
northern rough-winged swallow Stelgidopteryx serripennis Present Native Uncommon
northern mockingbird Mimus polyglottos Present Native Rare
northern parula Parula americana Present Non-native Occasional
Northern Waterthrush, Northern Water-Thrush Seiurus noveboracensis Present Non-native Occasional
nashville warbler Vermivora ruficapilla Present Native Common
northern flicker Colaptes auratus Present Native Common
Nuttall's Woodpecker Picoides nuttallii Present Native Common
Northern Saw-whet Owl Aegolius acadicus Present Native Rare
Northern Short-eared Owl, Short-eared Owl Asio flammeus Unconfirmed Unknown - -
Northern Pygmy-Owl Glaucidium gnoma Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Rare
Oak Titmouse Baeolophus inornatus Present Native Common
orange-crowned warbler Vermivora celata Present Native Common
Olive-sided Flycatcher Contopus cooperi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pomarine Jaeger Stercorarius pomarinus Present Non-native Occasional
Prairie Falcon Falco mexicanus Present Native Rare
Pacific Loon Gavia pacifica Present Native Occasional
Pinyon Jay Gymnorhinus cyanocephalus Present Native Occasional
Pine siskin Carduelis pinus Present Native Common
purple finch Carpodacus purpureus Present Native Common
palm warbler Dendroica palmarum Unconfirmed Unknown - -
Painted Redstart Myioborus pictus Present Non-native Occasional
Phainopepla Phainopepla nitens Present Native Occasional
Pygmy Nuthatch Sitta pygmaea Present Native Uncommon
Pileated Woodpecker Dryocopus pileatus Present Native Uncommon
Pied-billed Grebe Podilymbus podiceps Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Common
red-shouldered hawk Buteo lineatus Present Native Uncommon
Ring-necked Duck Aythya collaris Not In Park Native - -
Red-breasted Merganser Mergus serrator Present Non-native Occasional
Rufous Hummingbird Selasphorus rufus Present Native Uncommon
Ring-billed Gull Larus delawarensis Present Native Rare
rock dove Columba livia Present Non-native Rare
rose-breasted grosbeak Pheucticus ludovicianus Present Native Occasional
Rufous-crowned Sparrow Aimophila ruficeps Present Native Uncommon
Rosy finch Leucosticte arctoa Present Native Common
Red Crossbill Loxia curvirostra Present Native Uncommon
red-winged blackbird Agelaius phoeniceus Present Native Common
ruby-crowned kinglet Regulus calendula Present Native Abundant
red-breasted nuthatch Sitta canadensis Present Native Common
Rock Wren Salpinctes obsoletus Present Native Uncommon
red-eyed vireo Vireo olivaceus Present Non-native Occasional
Red-naped Sapsucker Sphyrapicus nuchalis Present Native Rare
Red-breasted Sapsucker Sphyrapicus ruber Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Present Native Rare
Swainson's Hawk Buteo swainsoni Present Native Occasional
Spotted Sandpiper Actitis macularia Present Native Uncommon
Sora Rail, Sora Porzana carolina Present Native Occasional
Steller's Jay Cyanocitta stelleri Present Native Abundant
Sage Sparrow Amphispiza belli Present Native Uncommon
song sparrow Melospiza melodia Present Native Abundant
Spotted Towhee Pipilo maculatus Present Native Common
Sage Thrasher Oreoscoptes montanus Present Native Occasional
swainson's thrush Catharus ustulatus Present Native Uncommon
Say's Phoebe Sayornis saya Present Native Rare
Snowy Egret Egretta thula Present Native Occasional
Spotted Owl Strix occidentalis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Rare
Tundra Swan, Whistling Swan Cygnus columbianus Present Native Occasional
Tree Swallow Tachycineta bicolor Present Native Uncommon
Townsend's Warbler Dendroica townsendi Present Native Uncommon
tennessee warbler Vermivora peregrina Present Native Occasional
Townsend's Solitaire Myadestes townsendi Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Vaux's Swift Chaetura vauxi Present Native Rare
Violet-green Swallow Tachycineta thalassina Present Native Common
Virginia's Warbler Vermivora virginiae Present Native Occasional
Varied Thrush Ixoreus naevius Present Native Uncommon
Vermilion Flycatcher Pyrocephalus rubinus Present Non-native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed kite Elanus leucurus Present Native Occasional
Wood Duck Aix sponsa Present Native Rare
white-throated swift Aeronautes saxatalis Present Native Common
Wilson's snipe Capella gallinago Present Native Common
Wilson's Phalarope Phalaropus tricolor Present Native Occasional
Wood Stork Mycteria americana Present Non-native Occasional
White-tailed Ptarmigan Lagopus leucura Present Non-native Uncommon
Wild Turkey Meleagris gallopavo Present Non-native Rare
Western Scrub-Jay Aphelocoma californica Present Native Abundant
white-throated sparrow Zonotrichia albicollis Present Native Occasional
white-crowned sparrow Zonotrichia leucophrys Present Native Common
Western Meadowlark Sturnella neglecta Present Native Uncommon
wilson's warbler Wilsonia pusilla Present Native Uncommon
white-breasted nuthatch Sitta carolinensis Present Native Common
Wrentit Chamaea fasciata Present Native Common
Western Tanager Piranga ludoviciana Present Native Common
winter wren Troglodytes troglodytes Present Native Uncommon
Western Bluebird Sialia mexicana Present Native Common
western wood-pewee Contopus sordidulus Present Native Common
Western Flycatcher Empidonax difficilis Present Native Uncommon
willow flycatcher Empidonax traillii Present Native Rare
warbling vireo Vireo gilvus Present Native Common
White-headed Woodpecker Picoides albolarvatus Present Native Common
Williamson's Sapsucker Sphyrapicus thyroideus Present Native Uncommon
Western Grebe Aechmophorus occidentalis Present Native Occasional
Western Screech-Owl Megascops kennicottii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow Rail Coturnicops noveboracensis Present Native Occasional
Yellow-billed Magpie Pica nuttalli Present Native Occasional
Yellow-headed Blackbird Xanthocephalus xanthocephalus Present Native Rare
yellow-rumped warbler Dendroica coronata Present Native Abundant
yellow warbler Dendroica petechia Present Native Common
yellow-breasted chat Icteria virens Present Native Occasional
yellow-bellied sapsucker Sphyrapicus varius Present Non-native Occasional

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
black racer Coluber constrictor Present Native Uncommon
Bullsnake, Gopher Snake Pituophis catenifer Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Kingsnake Lampropeltis getula Present Native Uncommon
California Mountain Kingsnake Lampropeltis zonata Present Native Uncommon
Coast Horned Lizard Phrynosoma coronatum Not In Park Non-native - -
common sagebrush lizard Sceloporus graciosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern garter snake Thamnophis sirtalis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Gilbert's Skink Eumeces gilberti Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Alligator Lizard Elgaria coerulea Present Native Common
Northwestern Garter Snake Thamnophis ordinoides Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rubber boa Charina bottae Present Native Uncommon
ringneck snake Diadophis punctatus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Southern Alligator Lizard Elgaria multicarinata Present Native Common
Sharp-tailed Snake Contia tenuis Present Native Uncommon
Striped Racer Masticophis lateralis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Texas Nightsnake Hypsiglena torquata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Terrestrial Garter Snake Thamnophis elegans Present Native Common
Western Fence Lizard Sceloporus occidentalis Present Native Common
western skink Eumeces skiltonianus Unconfirmed Unknown - -
western whiptail Cnemidophorus tigris Present Native Uncommon
western rattlesnake Crotalus oreganus Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
boreal (western) toad Bufo boreas Present Native Unknown
bullfrog Rana catesbeiana Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
California Slender Salamander Batrachoseps attenuatus Present Native Unknown
California Newt Taricha torosa Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ensatina Ensatina eschscholtzii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Foothill Yellow-legged Frog Rana boylii Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mount Lyell Salamander Hydromantes platycephalus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pacific Treefrog, Pacific Chorus Frog, Pacific Treefrog Pseudacris regilla Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Red-legged Frog Rana aurora Not In Park Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Common
Brook Trout, Native Brook Trout Salvelinus fontinalis Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cutthroat trout Oncorhynchus clarkii Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
golden trout Oncorhynchus mykiss aguabonita Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kamloops Trout, Rainbow Trout, Steelhead Trout, Steel-head Trout Oncorhynchus mykiss Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Prickly sculpin Cottus asper Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Small Mouthed Black-bass, Smallmouth Bass, Small-mouthed Bass Micropterus dolomieu Present Non-native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
arrow-grass Triglochin concinna var. debilis Present Native Rare
American waterplantain, European water plantain Alisma plantago-aquatica Present Native Uncommon
arumleaf arrowhead, arum-leaf arrowhead, nothern arrowhead, wapato Sagittaria cuneata Present Native Rare
awl-leaf lilaea, flowering quillwort Lilaea scilloides Present Native Uncommon
arrow-grass, seaside arrowgrass Triglochin maritima Present Native Rare
Alaska rein-orchid Piperia unalascensis Present Native Uncommon
- - Arnica diversifolia Present Native Uncommon
aster Aster breweri Present Native Common
- - Aster foliaceus var. lyallii Present Native Uncommon
Arrow-leaf balsamroot Balsamorhiza sagittata Present Native Uncommon
Anderson's thistle Cirsium andersonii Present Native Common
arrowleaf groundsel, arrowleaf ragwort Senecio triangularis Present Native Common
arctic goldenrod, manyray goldenrod, mountain goldenrod, Rocky Mountain goldenrod Solidago multiradiata Present Native Common
American yellowrocket, erectpod wintercress, wintercress Barbarea orthoceras Present Native Common
- - Arenaria kingii var. glabrescens Present Native Uncommon
alpine sandwort, twinflower sandwort Minuartia obtusiloba Present Native Rare
alpine pearlwort, arctic pearlwort Sagina saginoides Present Native Uncommon
ALPINE SPRINGBEAUTY Claytonia megarhiza Present Native Rare
Alpine bitter-root Lewisia pygmaea Present Native Common
alpine mountainsorrel, mountain sorrel Oxyria digyna Present Native Common
American bistort Polygonum bistortoides Present Native Common
American dogwood, red osier Cornus sericea ssp. sericea Present Native Common
- - Arctostaphylos patula Present Native Common
alpine wintergreen, matted wintergreen, western wintergreen Gaultheria humifusa Present Native Uncommon
allophyllum Allophyllum gilioides ssp. gilioides Present Native Common
Alpine shooting-star Dodecatheon alpinum Present Native Common
Anderson's lupine Lupinus andersonii Probably Present Native - -
Alfalfa, Lucerne Medicago sativa Present Non-native Uncommon
American vetch Vicia americana var. americana Present Native Uncommon
autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentian Gentianella amarella ssp. acuta Present Native Common
alpinebog swertia, felwort, star gentian Swertia perennis Present Native Uncommon
alfilaria Erodium cicutarium Present Non-native Uncommon
Applegate Paintbrush Castilleja applegatei - - - - - -
- - Antirrhinum cornutum Unconfirmed Native - -
- - Antirrhinum leptaleum Present Native Rare
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwort Limosella aquatica Unconfirmed Native - -
American speedwell, brooklime Veronica americana Present Native Uncommon
American alpine speedwell Veronica wormskjoldii Present Native Uncommon
arctic willow Salix arctica Present Native Common
arroyo willow Salix lasiolepis Present Native Uncommon
alpine willowherb, alpine willowweed, pimpernel willowherb Epilobium anagallidifolium Present Native Common
Autumn willow-herb Epilobium brachycarpum Present Native Uncommon
American Willow-herb Epilobium ciliatum ssp. glandulosum Present Native Common
alpine willow-herb Epilobium oregonense Present Native Uncommon
abrupt-beaked sedge Carex abrupta Present Native Common
arctic sedge, capitate sedge Carex capitata Present Native Rare
Analogue sedge Carex simulata Present Native Rare
awned flat sedge, bearded flatsedge, bearded nutgrass Cyperus squarrosus Present Native Uncommon
American bulrush Scirpus americanus Unconfirmed Native - -
Australian brome Bromus arenarius Present Non-native Rare
annual hairgrass Deschampsia danthonioides Present Native Common
alkali rye Leymus triticoides Present Native Uncommon
awned or bearded melic Melica aristata Present Native Uncommon
Alaska melic grass Melica subulata Present Native Uncommon
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native Rare
annual muhly Muhlenbergia minutissima Present Native Uncommon
alpine timothy Phleum alpinum Present Native Common
annual bluegrass Poa annua Present Non-native Common
American rockbrake Cryptogramma acrostichoides Present Native Common
American dwarf mistletoe, lodgepole pine dwarf mistletoe Arceuthobium americanum Present Native Uncommon
AMERICAN DWARF MISTLETOE Arceuthobium campylopodum Present Native Common
Alpine prickly currant Ribes montigenum Present Native Uncommon
American watermilfoil, shortspike watermilfoil, Siberian water-milfoil Myriophyllum sibiricum Present Native Uncommon
alpine brook saxifrage, pygmy saxifrage, weak saxifrage Saxifraga rivularis Present Native Uncommon
alpine or Tolmie's saxifrage Saxifraga tolmiei Present Native Uncommon
alpine spikemoss, Watson's spikemoss Selaginella watsonii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bur chervil, burr chervil Anthriscus caucalis Present Non-native Uncommon
bigseed biscuitroot, bigseed lomatium, largefruit biscuitroot, large-fruit desert-parsley, long mamma Lomatium macrocarpum Probably Present Native - -
blue dicks Dichelostemma capitatum ssp. capitatum Present Native Uncommon
blue-eyed grass Sisyrinchium bellum Present Native Uncommon
Broad-lipped Twayblade Listera convallarioides Present Native Uncommon
broadleaf arnica Arnica latifolia Present Native Uncommon
basin big sagebrush, big sagebrush Artemisia tridentata ssp. tridentata Present Native Unknown
big sagebrush, mountain big sagebrush Artemisia tridentata ssp. vaseyana Present Native Uncommon
- - Bidens cernua var. cernua Present Native Uncommon
Batchelor's Buttons Centaurea cyanus Present Non-native Uncommon
bull thistle Cirsium vulgare Present Non-native Common
blessed thistle Cnicus benedictus Present Non-native Uncommon
Bloomer's rabbitbrush, goldenweed Ericameria bloomeri Present Native Common
Brewer's fleabane Erigeron breweri var. breweri Present Native Common
blanket flower Gaillardia pulchella Present Non-native Uncommon
Bigelow's sneezeweed Helenium bigelovii Present Native Common
Blue Flowering Lettuce Lactuca tatarica ssp. pulchella Present Native Uncommon
Bolander's Tarweed Madia bolanderi Present Native Uncommon
Black-eyed Susan Rudbeckia hirta var. pulcherrima Present Non-native Uncommon
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Common
Buckbean Menyanthes trifoliata Present Native Uncommon
branched scorpion-weed, branching phacelia Phacelia ramosissima - - - - - -
branching phacelia Phacelia ramosissima var. latifolia Not In Park Native - -
broad-seed rockcress Arabis platysperma var. platysperma Present Native Common
bristly- leaved rockcress Arabis rectissima var. rectissima Present Native Uncommon
Black Mustard Brassica nigra Present Non-native Uncommon
Brewer's bittercress Cardamine breweri var. breweri Present Native Uncommon
bitter cress Cardamine oligosperma Present Native Uncommon
branched pepperwort Lepidium ramosissimum var. bourgeauanum Present Native Unknown
Blunt-leaf yellowcress Rorippa curvipes var. curvipes Present Native Uncommon
ballhead sandwort, loosehead sandwort Arenaria congesta var. subcongesta Not In Park Native - -
big chickweed Cerastium fontanum ssp. vulgare Present Non-native Uncommon
beautiful sandwort, boreal stitchwort Minuartia rubella Present Native Uncommon
bog stitchwort Minuartia stricta Present Native Uncommon
bouncingbet Saponaria officinalis Present Non-native Uncommon
Blinks Montia fontana Present Native Uncommon
bare-stem buckwheat Eriogonum nudum - - - - - -
bastard sage Eriogonum wrightii var. subscaposum Present Native Common
black bindweed Polygonum convolvulus Present Non-native Uncommon
broad-leaved knotweed, leafy dwarf knotweed, small knotweed Polygonum minimum Present Native Common
Bushy Knotweed Polygonum ramosissimum Present Non-native Uncommon
bushy blazingstar, Nevada blazingstar, scattered blazingstar Mentzelia dispersa Present Native Uncommon
barberpole, Barber-pole, candystick, Suagr Stick, sugarstick Allotropa virgata Present Native Rare
bog wintergreen, liverleaf wintergreen, pink wintergreen Pyrola asarifolia - - - - - -
bog wintergreen Pyrola asarifolia ssp. asarifolia Present Native Uncommon
ball gilia Gilia capitata ssp. abrotanifolia Unconfirmed Native - -
Bridges' gilia Gilia leptalea - - - - - -
bristle gilia Gilia leptalea ssp. leptalea Present Native Common
broadleaf starflower, western starflower Trientalis latifolia Present Native Rare
broad-leaved lotus Lotus crassifolius var. crassifolius Present Native Common
Bishop's lotus, strigose bird's-foot trefoil, strigose bird's-foot-trefoil Lotus strigosus Present Native Uncommon
broadleaf lupine, broad-leaf lupine Lupinus latifolius - - - - - -
Black Medick Medicago lupulina Present Non-native Uncommon
bur clover, bur medick, burclover, California burclover, toothed medick Medicago polymorpha Present Non-native Uncommon
bush or Sierra chinquapin Chrysolepis sempervirens Present Native Common
blue oak Quercus douglasii Present Native Uncommon
Brewer's Oak, Brewer's or Oregon oak, Scrub White Oak Quercus garryana var. breweri Present Native Uncommon
Bear Brush, Fremont's silk-tassel Garrya fremontii Present Native Uncommon
blue monardella, gray monardella, pale monardella Monardella glauca Present Native Uncommon
Brewer's Monkeyflower Mimulus breweri Present Native Common
Blue-eyed Mary Collinsia parviflora Present Native Common
BRACTLESS HEDGE-HYSSOP Gratiola ebracteata Present Native Rare
Beaked penstemon Penstemon rostriflorus Present Native Uncommon
blue water speedwell, water speedwell Veronica anagallis-aquatica Probably Present Non-native - -
bird-eye speedwell Veronica persica Present Non-native Rare
brightblue speedwell, thyme-leaf speedwell Veronica serpyllifolia ssp. humifusa Present Native Common
Blue Vervain Verbena hastata Present Native Rare
Bead Lily, blue-bead lily, Queen's cup Clintonia uniflora Present Native Rare
Bog St. John's Wort, Bog St. John's-Wort, tinker's penny, Tinlcer's Penny Hypericum anagalloides Present Native Common
black cottonwood Populus balsamifera ssp. trichocarpa Present Native Common
Blueberry willow Salix boothii Present Native Rare
Baker's Violet Viola bakeri Probably Present Native - -
bull mallow Malva nicaeensis Present Non-native Rare
broadleaf willowweed, milkflower willowherb, white-flower willowherb Epilobium lactiflorum Present Native Common
blackfoot groundsmoke, black-foot groundsmoke Gayophytum racemosum Present Native Common
Branching groundsmoke Gayophytum ramosissimum Present Native Uncommon
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pine Pinus ponderosa Present Native Abundant
Bolander sedge, Bolander's sedge, wood sedge Carex bolanderi Present Native Common
Brainerd's sedge Carex brainerdii Present Native Uncommon
Brown Sedge Carex buxbaumii Present Native Rare
blackened sedge Carex heteroneura var. epapillosa Present Native Uncommon
black alpine sedge Carex nigricans Present Native Common
blister sedge Carex vesicaria var. vesicaria Present Native Common
Bolander's spikerush Eleocharis bolanderi Present Native Uncommon
Baltic rush Juncus balticus Present Native Uncommon
bog rush Juncus effusus var. pacificus Present Native Common
broomsedge Andropogon virginicus var. virginicus Present Non-native Rare
Bromegrass Bromus hordeaceus Present Non-native Uncommon
barren brome Bromus sterilis Present Non-native Rare
Bromegrass Bromus tectorum Present Non-native Uncommon
Bolander's woodreed Cinna bolanderi Present Native Rare
Bermudagrass Cynodon dactylon Present Non-native Rare
bristly dogstail grass Cynosurus echinatus Present Non-native Uncommon
Barnyard Grass Echinochloa crus-galli Present Non-native Rare
bottlebrush squirreltail, squirreltail Elymus elymoides ssp. elymoides Probably Present Native - -
blue wild rye, blue wildrye Elymus glaucus ssp. glaucus Present Native Uncommon
big squirreltail Elymus multisetus Present Native Uncommon
bearded wheatgrass, slender wheatgrass, slender wild rye Elymus trachycaulus ssp. subsecundus Present Native Uncommon
Bluebunch fescue [Idaho fescue] Festuca idahoensis Present Native Uncommon
bearded fescue, nodding fescue Festuca subulata Present Native Uncommon
Bolander's bluegrass Poa bolanderi Present Native Uncommon
Bulbous bluegrass Poa bulbosa Present Non-native Common
bog bluegrass Poa leptocoma ssp. leptocoma Present Native Rare
big bluegrass, Sandberg bluegrass, Sandberg's bluegrass Poa secunda - - - - - -
bluebunch wheatgrass Pseudoroegneria spicata Not In Park Native - -
bur-reed Sparganium emersum ssp. emersum Probably Present Native - -
broadleaf cattail Typha latifolia Present Native Rare
Bracken fern Pteridium aquilinum var. pubescens Present Native Common
Brewer's cliff-brake Pellaea breweri Present Native Uncommon
bird's-foot fern Pellaea mucronata var. californica Present Native Uncommon
Bleeding Heart, Pacific bleedingheart Dicentra formosa Present Native Uncommon
buttercup Ranunculus cymbalaria var. saximontanus Present Native Uncommon
Brewer's cinquefoil, Drummond's cinquefoil Potentilla drummondii ssp. breweri Present Native Common
bush cinquefoil, golden hardhack, shrubby cinquefoil, widdy Potentilla fruticosa Present Native Uncommon
bitter cherry, bittercherry Prunus emarginata Present Native Common
black raspberry, blackcap, Raspberry, Western Raspberry Rubus leucodermis Present Native Common
Burning Nettle Urtica urens Present Non-native Rare
big leaf maple Acer macrophyllum Present Native Common
Brewer's mitrewort Mitella breweri Present Native Common
brook saxifrage, streambank saxifrage Saxifraga odontoloma Present Native Uncommon
bog or Oregon saxifrage, Oregon Saxifrage Saxifraga oregana Present Native Rare
Black Nightshade Solanum americanum Present Native Uncommon
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Arrrowhead Sagittaria latifolia Present Native Rare
- - Cymopterus terebinthinus var. californicus Present Native Common
cow parsnip Heracleum lanatum Present Native Common
common lomatium Lomatium utriculatum Present Native Uncommon
Chilean sweet-cicely Osmorhiza chilensis Present Native Common
CAMAS Camassia quamash ssp. quamash Present Native Common
chatterbox orchid Epipactis gigantea Present Native Rare
canyon bog orchid, sparse-flowered bog orchid Platanthera sparsiflora Present Native Uncommon
Creamy ladies'-tresses Spiranthes porrifolia Present Native Rare
common yarrow Achillea millefolium Present Native Common
Cutleaf agoseris Agoseris glauca var. laciniata Present Native Uncommon
clasping arnica, streambank arnica Arnica amplexicaulis Present Native Uncommon
Chamisso's arnica Arnica chamissonis ssp. foliosa Present Native Uncommon
chaparral broom, coyote brush Baccharis pilularis Present Native Uncommon
California brickellbush Brickellia californica Present Native Common
- - Chrysothamnus nauseosus ssp. albicaulis Present Native Uncommon
California thistle Cirsium occidentale var. californicum Present Native Common
Canadian horseweed Conyza canadensis Present Native Common
Crepis Crepis capillaris Present Non-native Uncommon
cliff goldenbush Ericameria cuneata var. cuneata Present Native Uncommon
cushion daisy Erigeron compactus Unconfirmed Native - -
cutleaf daisy, dwarf mountain fleabane, fernleaf fleabane Erigeron compositus Present Native Common
Coulter's daisy or fleabane Erigeron coulteri Present Native Common
cudweed, everlasting Gnaphalium californicum Present Native Uncommon
cudweed, everlasting Gnaphalium luteoalbum Present Non-native Rare
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed Gnaphalium palustre Present Native Uncommon
cudweed, everlasting Gnaphalium stramineum Present Native Uncommon
Common Sunflower Helianthus annuus Present Native Uncommon
cat's-ear Hypochaeris radicata Present Non-native Uncommon
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Uncommon
CLUSTER TARWEED Madia glomerata Present Native Uncommon
cleftleaf groundsel Senecio streptanthifolius Present Native Uncommon
Common Groundsel Senecio vulgaris Present Non-native Uncommon
California goldenrod Solidago californica Present Native Uncommon
Canada goldenrod Solidago canadensis ssp. elongata Present Native Common
Common Sow Thistle Sonchus oleraceus Present Non-native Uncommon
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 Present Non-native Uncommon
- - Campanula prenanthoides Present Native Uncommon
coast buckthorn, coast fiddleneck, common fiddleneck, intermediate fiddleneck Amsinckia menziesii var. intermedia Present Native Common
common cryptantha, quill cryptantha Cryptantha affinis Present Native Common
California hesperochiron Hesperochiron californicus Present Native Uncommon
Canyon nemophila Nemophila heterophylla Present Native Common
common sandweed, dwarf anthysanus Athysanus pusillus Present Native Uncommon
California tansy-mustard Descurainia californica Present Native Uncommon
coast wallflower, sand dune wallflower, western wallflower Erysimum capitatum - - - - - -
Curved Yellowcress Rorippa curvisiliqua Present Native Uncommon
Charlock Sinapis arvensis Present Non-native Uncommon
California amaranth, California pigweed Amaranthus californicus Unconfirmed Native - -
cutleaf goosefoot Chenopodium multifidum Probably Present Non-native - -
clammy goosefoot, ridged goosefoot Chenopodium pumilio Probably Present Non-native - -
campion, catchfly Silene gallica Present Non-native Uncommon
Corn Spurry Spergula arvensis Unconfirmed Non-native - -
chickweed, northern stitchwort Stellaria borealis ssp. sitchana Present Native Uncommon
Chickweed Stellaria calycantha Present Native Rare
crisp starwort, crispleaved chickweed, curled starwort Stellaria crispa Present Native Uncommon
common chickweed Stellaria media Present Non-native Common
Carpetweed Mollugo verticillata Present Non-native Uncommon
- - Calyptridium monospermum Present Native Common
cushion buckwheat Eriogonum ovalifolium var. nivale Present Native Common
colored smartweed, devil's shoestring, longroot smartweed, swamp smartweed, tanweed Polygonum amphibium var. emersum Present Native Rare
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed Polygonum lapathifolium Present Native Rare
common sheep sorrel Rumex acetosella Present Non-native Common
clustered dock Rumex conglomeratus Present Non-native Common
Curly dock Rumex crispus Present Non-native Common
California man-root Marah fabaceus Present Native Uncommon
common juniper, dwarf juniper Juniperus communis Present Native Rare
chaparral honeysuckle Lonicera interrupta Present Native Uncommon
COMMON SNOWBERRY Symphoricarpos albus var. laevigatus Present Native Uncommon
creeping snowberry Symphoricarpos mollis Present Native Common
cordilleran valerian Valeriana californica Present Native Uncommon
Cushion phlox Phlox pulvinata Present Native Uncommon
California Jacob's-ladder Polemonium californicum Present Native Uncommon
common deerweed Lotus scoparius var. scoparius Present Native Uncommon
Chilean bird's-foot trefoil Lotus wrangelianus Unconfirmed Native - -
cup clover Trifolium cyathiferum Present Native Rare
carpet clover Trifolium monanthum var. monanthum Present Native Common
cow clover Trifolium wormskioldii Present Native Uncommon
canyon live oak Quercus chrysolepis Present Native Abundant
California black oak Quercus kelloggii Present Native Common
canchalagua Centaurium venustum Present Native Common
Carolina Cranesbill Geranium carolinianum Present Native Uncommon
cutleaf geranium Geranium dissectum Present Non-native Uncommon
chia Salvia columbariae Present Native Uncommon
conespur bladderpod Utricularia gibba Present Native Uncommon
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape Orobanche fasciculata Present Native Uncommon
common monkeyflower, seep monkeyflower Mimulus guttatus Present Native Common
cut-leaved monkeyflower Mimulus laciniatus Present Native Rare
- - Callitriche verna Present Native Uncommon
Chinese houses Collinsia heterophylla Present Native Uncommon
clammy hedgehyssop, clammy hedge-hyssop, drug hedgehyssop, hedge hyssop, neglected hedgehyssop Gratiola neglecta Not In Park Native - -
Common Plantain Plantago major Present Non-native Common
corn speedwell Veronica arvensis Present Non-native Rare
Cusick's speedwell Veronica cusickii Present Native Rare
Common Mullein Verbascum thapsus Present Non-native Uncommon
California bay Umbellularia californica Present Native Uncommon
California false hellebore, California falsehellebore Veratrum californicum var. californicum Present Native Common
Chinese caps, Chinesecaps Euphorbia crenulata Present Native Uncommon
Common St. Johnswort Hypericum perforatum Present Non-native Uncommon
coyote willow, desert willow, narrowleaf willow, sandbar willow Salix exigua Present Native Rare
cheeseweed mallow Malva parviflora Present Non-native Uncommon
common loosestrife Lythrum hyssopifolia Present Non-native Rare
common clarkia Clarkia rhomboidea Present Native Common
California fuchsia Epilobium canum ssp. latifolium Present Native Uncommon
coast willowweed, fringed willowherb Epilobium ciliatum ssp. ciliatum Present Native Common
California willowherb, leafy willowherb Epilobium foliosum Present Native Uncommon
creeping oxalis, creeping woodsorrel, 'ihi, yellow oxalis, yellow wood sorrel Oxalis corniculata Present Non-native Uncommon
- - Carex breweri var. breweri Present Native Common
Cusick's Sedge Carex cusickii Present Native Rare
- - Carex deweyana ssp. leptopoda Present Native Uncommon
chamisso sedge, thickhead sedge Carex pachystachya Present Native Uncommon
clustered field sedge, slim sedge Carex praegracilis Present Native Rare
chufa flatsedge, yellow nutgrass, yellow nutsedge Cyperus esculentus Probably Present Native - -
Congdon's Bulrush Scirpus congdonii Present Native Uncommon
Colorado rush Juncus confusus Present Native Uncommon
common wood rush Luzula comosa Present Native Common
Columbia needlegrass, Dore's needlegrass Achnatherum nelsonii ssp. dorei Present Native Uncommon
California needlegrass Achnatherum occidentale ssp. californicum Present Native Common
California brome Bromus carinatus var. carinatus Present Native Common
Cheat, Bromegrass Bromus secalinus Present Non-native Uncommon
common brome Bromus vulgaris Probably Present Native - -
Canada Bluejoint Calamagrostis canadensis Present Native Common
Common Darnel, Perennial Ryegrass Lolium perenne Present Non-native Uncommon
curved sicklegrass Parapholis incurva Probably Present Non-native - -
Canada bluegrass Poa compressa Present Non-native Uncommon
Cusick's bluegrass Poa cusickii - - - - - -
Cusick's bluegrass Poa cusickii ssp. epilis Present Native Uncommon
California polypody Polypodium californicum Present Native Uncommon
California polypody Polypodium calirhiza Probably Present Native - -
California maiden-hair Adiantum jordanii Present Native Uncommon
California lace fern Aspidotis californica Present Native Uncommon
Coville's lace fern Cheilanthes covillei Present Native Uncommon
Cascade parsely fern Cryptogramma cascadensis Not In Park Native - -
coffee fern Pellaea andromedifolia Present Native Uncommon
California poppy Eschscholzia californica Present Native Uncommon
cream cups Platystemon californicus Present Native Unknown
Columbian monkshood Aconitum columbianum Present Native Uncommon
crimson columbine, western columbine Aquilegia formosa Present Native Common
chaparral clematis Clematis lasiantha Present Native Uncommon
California buttercup Ranunculus californicus Present Native Uncommon
California Lilac, deerbrush Ceanothus integerrimus Present Native Common
chamise Adenostoma fasciculatum Present Native Uncommon
creambush, creambush oceanspray, hillside oceanspray, oceanspray Holodiscus discolor Present Native Common
California rose Rosa californica Present Native Uncommon
California blackberry Rubus ursinus Present Native Uncommon
creeping sibbaldia, creeping-glow-wort, prostrate sibbaldia Sibbaldia procumbens Present Native Uncommon
California mountain ash Sorbus californica Present Native Uncommon
Cascade mountain-ash, Greene's mountain-ash Sorbus scopulina var. scopulina Present Native Uncommon
California bastard toad-flax Comandra umbellata ssp. californica Present Native Common
California buckeye Aesculus californica Present Native Uncommon
California saxifrage Saxifraga californica Present Native Uncommon
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Common
California dodder Cuscuta californica var. californica Present Native Uncommon
canyon dodder Cuscuta subinclusa Present Native Uncommon
Coyote tobacco Nicotiana attenuata Present Native Rare
California wild grap Vitis californica Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Douglas' waterhemlock, water hemlock, western water hemlock Cicuta douglasii Present Native Uncommon
dusky onion, Sierra onion Allium campanulatum Present Native Common
dusty maidens, hoary false-yarrow Chaenactis douglasii var. douglasii Present Native Uncommon
dwarf alpine hawksbeard, small hawksbeard, tiny hawksbeard Crepis nana Present Native Uncommon
desert yellow fleabane, linearleaf daisy Erigeron linearis Present Native Rare
Dwarf Hulsea Hulsea nana Not In Park Native - -
Douglas' groundsel, Douglas' ragwort, Douglas' senecio Senecio flaccidus var. douglasii Present Native Uncommon
Dwarf cryptanth Cryptantha humilis Unconfirmed Native - -
DWARF HESPEROCHIRON Hesperochiron pumilus Present Native Uncommon
dropseed rockcress Arabis holboellii var. pendulocarpa Present Native Rare
denseleaf draba Draba densifolia Present Native Uncommon
daggerpod Phoenicaulis cheiranthoides Present Native Rare
Douglas' sandwort Minuartia douglasii Present Native Uncommon
dwarf pearlwort Sagina apetala Present Native Uncommon
Dioecious Eriogonum Eriogonum marifolium Present Native Uncommon
Dooryard Knotweed Polygonum arenastrum Present Non-native Uncommon
Douglas? knotweed Polygonum douglasii ssp. douglasii Present Native Common
durango root Datisca glomerata Present Native Uncommon
double huckleberry, purple-flowered huckleberry Lonicera conjugialis Present Native Uncommon
Dwarf huckleberry Vaccinium caespitosum Present Native Common
dense false gilyflower Allophyllum gilioides ssp. violaceum Present Native Common
divaricate navarretia Navarretia divaricata ssp. divaricata Present Native Uncommon
Douglas phlox, tufted phlox Phlox caespitosa Probably Present Native - -
Dwarf phlox Phlox condensata Present Native Rare
dwarf alpine Indian paintbrush, dwarf alpine paintbrush Castilleja nana Present Native Rare
Davidson's penstemon Penstemon davidsonii var. davidsonii Present Native Uncommon
drops of gold Disporum hookeri Present Native Uncommon
dove weed, turkey mullein Eremocarpus setigerus Present Native Uncommon
Dusky willow Salix melanopsis Present Native Uncommon
dwarf enchanter's nightshade Circaea alpina ssp. pacifica Present Native Uncommon
dense-flower spike-primrose, denseflower willowherb, denseflower willowweed Epilobium densiflorum Present Native Uncommon
dwarf fireweed Epilobium latifolium Present Native Rare
Deceptive groundsmoke Gayophytum decipiens Present Native Common
Diffuse groundsmoke Gayophytum diffusum ssp. parviflorum Present Native Common
Dwarf Grapefern Botrychium simplex Present Native Common
Douglas-fir Pseudotsuga menziesii var. menziesii Present Native Abundant
dense sedge Carex densa Present Native Uncommon
Douglas sedge, Douglas' sedge Carex douglasii Present Native Uncommon
different nerve sedge Carex heteroneura var. heteroneura Present Native Uncommon
Dunhead sedge Carex phaeocephala Present Native Uncommon
Dryland sedge Carex tahoensis Present Native Rare
dwarf bulrush, smallflower halfchaff sedge, small-flower halfchaff sedge, smallflower hemicarpha Lipocarpha micrantha Present Native Rare
Drummond rush, Drummond's rush Juncus drummondii Present Native Uncommon
dubius rush Juncus dubius Present Native Common
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Present Native Rare
Darnel Lolium temulentum Present Non-native Uncommon
deer muhly, deergrass Muhlenbergia rigens Present Native Uncommon
Drummond's anemone, Drummond's windflower Anemone drummondii Present Native Rare
desert sweet, fernbush Chamaebatiaria millefolium Unconfirmed Native - -
Drummond's cinquefoil Potentilla drummondii ssp. drummondii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eaton's aster Aster eatonii Probably Present Native - -
Elk Thistle Cirsium scariosum Present Native Common
eastern daisy fleabane Erigeron annuus Present Non-native Uncommon
Elmer's daisy Erigeron elmeri Present Native Uncommon
Eisin's phacelia Phacelia eisenii Present Native Uncommon
- - Erysimum capitatum ssp. capitatum Present Native Common
elderberry Sambucus mexicana Present Native Uncommon
evening snow Linanthus dichotomus Present Native Common
EXPLORER'S GENTIAN Gentiana calycosa Present Native Rare
Elkweed Swertia radiata Present Native Common
ELEPHANT'S HEAD Pedicularis groenlandica Present Native Uncommon
Eastwood's Willow, Eastwood's or Sierra willow Salix eastwoodiae Present Native Common
elegant clarkia Clarkia unguiculata Present Native Uncommon
Elmer's stipa Achnatherum occidentale ssp. pubescens Present Native Uncommon
evergreen blackberry Rubus laciniatus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Floating Pondweed Potamogeton natans Present Native Uncommon
false carrot Yabea microcarpa Present Native Uncommon
false solomon's seal Smilacina racemosa Present Native Uncommon
flattop pussytoes, flat-top pussytoes, meadow everlasting