Black Canyon Of The Gunnison National Park

Rank: 185

Park Description

Big enough to be overwhelming, still intimate enough to feel the pulse of time, Black Canyon of the Gunnison exposes you to some of the steepest cliffs, oldest rock, and craggiest spires in North America. With two million years to work, the Gunnison River, along with the forces of weathering, has sculpted this vertical wilderness of rock, water, and sky.

Park Address

National Park Service 102 Elk Creek

Gunnison, CO, 81230

Black Canyon Of The Gunnison National Park Activites








Species in Black Canyon Of The Gunnison National Park by Category

Here you can look up all the species found in Black Canyon Of The Gunnison 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 Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bighorn sheep, Bighorn Sheep Ovis canadensis Present Native Uncommon
bobcat Lynx rufus Present Native Unknown
badger Taxidea taxus Present Native Unknown
Black Bear Ursus americanus Present Native Unknown
big free-tailed bat Nyctinomops macrotis Present Native Unknown
Brazilian Free-tailed Bat Tadarida brasiliensis Probably Present Native - -
big brown bat Eptesicus fuscus Present Native Uncommon
Boreal Redback Vole, Red-backed Mouse, Red-backed Vole, Southern Red-backed Vole, White-Mountain Red-backed Mouse Clethrionomys gapperi Unconfirmed Native - -
bushy-tailed woodrat Neotoma cinerea Present Native Unknown
Brush Mouse Peromyscus boylii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Uncommon
common gray fox Urocyon cinereoargenteus Present Native Rare
Cougar, mountain lion, Puma Puma concolor Present Native Unknown
common otter, North American River Otter, northern river otter, river otter Lontra canadensis Present Native Unknown
California Myotis Myotis californicus Probably Present Native - -
Coronation Island vole, long-tailed vole Microtus longicaudus Present Native Uncommon
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Unconfirmed Native - -
Canyon Mouse Peromyscus crinitus Present Native Unknown
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
desert cottontail Sylvilagus audubonii Unconfirmed Native - -
Dusky shrew, Montane shrew Sorex monticolus Probably Present Native - -
Dwarf Shrew, Rocky Mountain dwarf shrew Sorex nanus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Elk Cervus canadensis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fringed myotis Myotis thysanodes Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Gunnison's Prairie Dog Cynomys gunnisoni Unconfirmed Native - -
Golden-mantled Ground Squirrel Spermophilus lateralis Present Native Unknown
 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 Unconfirmed Non-native - -
Hopi Chipmunk Neotamias rufus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Unknown
long-eared myotis Myotis evotis Present Native Uncommon
little brown bat Myotis lucifugus Present Native Uncommon
Long-legged Myotis Myotis volans Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Uncommon
mink Mustela vison Present Native Unknown
Mountain Cottontail, Nuttall's cottontail Sylvilagus nuttallii Present Native Unknown
montane vole Microtus montanus Present Native Unknown
Masked Shrew Sorex cinereus Present Native Unknown
Merriam's Shrew Sorex merriami Unconfirmed Native - -
malheur shrew, Preble's Shrew Sorex preblei Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pocket Gopher Thomomys talpoides Present Native Unknown
- - Neotamias minimus Present Native Uncommon
Northern Water Shrew, Water Shrew, White-lipped Water Shrew Sorex palustris Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pronghorn, Pronghorn Antilocapra americana Unconfirmed Native - -
pallid bat Antrozous pallidus Present Native Uncommon
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 Present Native Unknown
Ringtail Bassariscus astutus Present Native Unknown
raccoon Procyon lotor Present Native Unknown
Rock Squirrel Spermophilus variegatus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Occasional
Spotted Bat Euderma maculatum Present Native Uncommon
silver-haired bat Lasionycteris noctivagans Present Native Uncommon
Snowshoe Hare, Varying Hare Lepus americanus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Townsend's Big-eared Bat Corynorhinus townsendii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Spotted Skunk Spilogale gracilis Probably Present Native - -
western small-footed bat Myotis ciliolabrum Present Native Uncommon
Western Pipistrelle Pipistrellus hesperus Present Native Unknown
white-tailed jack rabbit, White-tailed Jackrabbit Lepus townsendii Present Native Uncommon
western jumping mouse Zapus princeps Probably Present Native - -
western harvest mouse Reithrodontomys megalotis Probably Present Native - -
White-tailed Prairie Dog Cynomys leucurus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Present Native Uncommon
yellow-bellied marmot Marmota flaviventris Present Native Unknown

 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 Probably Present Native - -
American Pintail, Northern Pintail, Pintail Anas acuta Probably Present Native - -
American Wigeon, Baldpate Anas americana Present Native Uncommon
American Golden-eye, Common Goldeneye Bucephala clangula Present Native Uncommon
American Merganser, Common Merganser Mergus merganser Present Native Uncommon
American Black Swift, Black Swift Cypseloides niger Not In Park Native - -
American Peregrine Falcon, Duck Hawk, Peregrine Falcon Falco peregrinus Present Native Uncommon
american kestrel Falco sparverius Present Native Uncommon
American Coot, Northern American Coot Fulica americana Probably Present Native - -
American dipper Cinclus mexicanus Present Native Uncommon
american crow Corvus brachyrhynchos Present Native Rare
american tree sparrow Spizella arborea Probably Present Native - -
American goldfinch Spinus tristis Present Native Uncommon
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Probably Present Native - -
american robin Turdus migratorius Present Native Common
Ash-throated Flycatcher Myiarchus cinerascens Present Native Uncommon
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Rare
American Long-eared Owl, Long-eared Owl Asio otus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Uncommon
Blue-winged Teal Anas discors Probably Present Native - -
Barrow's Goldeneye Bucephala islandica Present Native Occasional
Black-chinned Hummingbird Archilochus alexandri Present Native Rare
Broad-tailed Hummingbird Selasphorus platycercus Present Native Uncommon
Band-tailed Pigeon Patagioenas fasciata Present Native Rare
Belted Kingfisher Megaceryle alcyon Present Native Rare
Blue Grouse Dendragapus obscurus Present Native Uncommon
Bushtit Psaltriparus minimus Present Native Uncommon
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Probably Present Native - -
Blue Grosbeak Passerina caerulea Present Native Unknown
Black-headed Grosbeak Pheucticus melanocephalus Present Native Common
Brown Creeper Certhia americana Present Native Rare
Black-billed Magpie Pica hudsonia Present Native Common
Black-throated Sparrow Amphispiza bilineata Present Native Rare
Brewer's Sparrow Spizella breweri Present Native Uncommon
Black Rosy-Finch Leucosticte atrata Present Native Rare
brown-capped rosy finch Leucosticte australis Probably Present Native - -
barn swallow Hirundo rustica Present Native Uncommon
Brewer's Blackbird Euphagus cyanocephalus Present Native Uncommon
Bullock's Oriole Icterus bullockii Present Native Rare
brown-headed cowbird Molothrus ater Present Native Uncommon
brown thrasher Toxostoma rufum Present Native Occasional
Black-capped Chickadee Poecile atricapillus Present Native Uncommon
Black-throated Gray Warbler Setophaga nigrescens Present Native Common
blue-gray gnatcatcher Polioptila caerulea Present Native Common
Bewick's Wren, Eastern Bewick's Wren Thryomanes bewickii Present Native Uncommon
Blue-headed Vireo Vireo solitarius Present Native Common
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Probably Present Native - -
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
Cinnamon Teal Anas cyanoptera Probably Present Native - -
Common Mallard, Mallard Anas platyrhynchos Present Native Uncommon
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Uncommon
Calliope Hummingbird Stellula calliope Probably Present Native - -
common nighthawk Chordeiles minor Present Native Common
Common Poorwill Phalaenoptilus nuttallii Present Native Uncommon
California Gull Larus californicus Probably Present Native - -
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago Probably Present Native - -
Chukar Alectoris chukar Present Non-native Rare
cedar waxwing Bombycilla cedrorum Probably Present Native - -
Common Raven, Northern Raven, Raven Corvus corax Present Native Common
Clark's Nutcracker Nucifraga columbiana Present Native Uncommon
Canada Gray Jay, Canada Jay, Gray Jay Perisoreus canadensis Probably Present Native - -
chipping sparrow Spizella passerina Present Native Uncommon
Cassin's Finch Carpodacus cassinii Present Native Rare
Canadian Pine Grosbeak, Newfoundland Pine Grosbeak, Pine Grosbeak Pinicola enucleator Probably Present Native - -
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Common
Canyon Wren Catherpes mexicanus Present Native Uncommon
Cordilleran Flycatcher Empidonax occidentalis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Present Native Uncommon
Dusky Flycatcher Empidonax oberholseri Present Native Common
downy woodpecker Picoides pubescens Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Present Native Rare
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Occasional
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Rare
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Uncommon
evening grosbeak Coccothraustes vespertinus Present Native Rare
european starling Sturnus vulgaris Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Probably Present Native - -
Franklin's Gull Leucophaeus pipixcan Probably Present Native - -
Flammulated Owl Otus flammeolus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Probably Present Native - -
Gadwall Anas strepera Probably Present Native - -
Gambel's Quail Callipepla gambelii Probably Present Native - -
Gunnison Sage-Grouse Centrocercus minimus Present Native Rare
Green-tailed Towhee Pipilo chlorurus Present Native Abundant
Gray-crowned rosy-finch Leucosticte tephrocotis Present Native Rare
Great Gray Shrike, Northern Shrike Lanius excubitor Probably Present Native - -
gray catbird Dumetella carolinensis Present Native Occasional
golden-crowned kinglet Regulus satrapa Probably Present Native - -
Gray Flycatcher Empidonax wrightii Present Native Uncommon
Gray Vireo Vireo vicinior Present Native Rare
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Uncommon
great horned owl Bubo virginianus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hooded Merganser Lophodytes cucullatus Present Native Occasional
horned lark Eremophila alpestris Present Native Rare
house finch Carpodacus mexicanus Present Native Rare
house sparrow Passer domesticus Present Non-native Rare
house wren Troglodytes aedon Present Native Common
hermit thrush Catharus guttatus Present Native Uncommon
Hammond's Flycatcher Empidonax hammondii Present Native Rare
hairy woodpecker Picoides villosus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Juniper Titmouse Baeolophus ridgwayi Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Scaup, Lesser Scaup Duck Aythya affinis Probably Present Native - -
Lazuli Bunting Passerina amoena Present Native Uncommon
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Probably Present Native - -
Lesser Goldfinch Spinus psaltria Present Native Uncommon
loggerhead shrike Lanius ludovicianus Present Native Rare
Lewis' Woodpecker Melanerpes lewis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Common
Mountain Chickadee Poecile gambeli Present Native Uncommon
MacGillivray's Warbler Geothlypis tolmiei Present Native Uncommon
Mountain Bluebird Sialia currucoides Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Uncommon
Northern shoveler, Shoveller Anas clypeata Probably Present Native - -
Northern Ruddy Duck, Ruddy Duck Oxyura jamaicensis Probably Present Native - -
northern mockingbird Mimus polyglottos Present Native Unknown
northern flicker Colaptes auratus Present Native Common
Northern Saw-whet Owl Aegolius acadicus Present Native Rare
Northern Pygmy-Owl Glaucidium gnoma Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Rare
Orange-crowned Warbler Oreothlypis celata Present Native Common
Olive-sided Flycatcher Contopus cooperi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Prairie Falcon Falco mexicanus Present Native Uncommon
Pheasant, Ring-necked Pheasant Phasianus colchicus Present Non-native Occasional
Pinyon Jay Gymnorhinus cyanocephalus Present Native Uncommon
Pine Siskin Spinus pinus Present Native Uncommon
Pygmy Nuthatch Sitta pygmaea Present Native Occasional
Pied-billed Grebe Podilymbus podiceps Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Uncommon
Redhead Aythya americana Probably Present Native - -
Rufous Hummingbird Selasphorus rufus Present Native Uncommon
Ring-billed Gull Larus delawarensis Probably Present Native - -
rock dove Columba livia Present Native Uncommon
Red Crossbill Loxia curvirostra Present Native Rare
red-winged blackbird Agelaius phoeniceus Present Native Uncommon
ruby-crowned kinglet Regulus calendula Present Native Uncommon
red-breasted nuthatch Sitta canadensis Present Native Rare
Rock Wren Salpinctes obsoletus Present Native Common
Red-naped Sapsucker Sphyrapicus nuchalis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Present Native Uncommon
Swainson's Hawk Buteo swainsoni Present Native Rare
Spotted Sandpiper Actitis macularius Present Native Uncommon
Sharp-tailed Grouse Tympanuchus phasianellus Not In Park Native - -
Sandhill Crane Grus canadensis Present Native Uncommon
Steller's Jay Cyanocitta stelleri Present Native Uncommon
song sparrow Melospiza melodia Present Native Uncommon
Spotted Towhee Pipilo maculatus Present Native Common
Sage Thrasher Oreoscoptes montanus Present Native Rare
swainson's thrush Catharus ustulatus Present Native Unknown
Say's Phoebe Sayornis saya Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Uncommon
Tree Swallow Tachycineta bicolor Present Native Uncommon
Townsend's Warbler Setophaga townsendi Present Native Rare
Townsend's Solitaire Myadestes townsendi Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Violet-green Swallow Tachycineta thalassina Present Native Abundant
Virginia's Warbler Oreothlypis virginiae Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-throated swift Aeronautes saxatalis Present Native Abundant
Wild Turkey Meleagris gallopavo Present Native Occasional
Western Scrub-Jay Aphelocoma californica Present Native Uncommon
white-crowned sparrow Zonotrichia leucophrys Present Native Uncommon
Western Meadowlark Sturnella neglecta Present Native Uncommon
Wilson's Warbler Cardellina pusilla Present Native Uncommon
white-breasted nuthatch Sitta carolinensis Present Native Uncommon
Western Tanager Piranga ludoviciana Present Native Common
Western Bluebird Sialia mexicana Present Native Rare
western wood-pewee Contopus sordidulus Present Native Uncommon
willow flycatcher Empidonax traillii Probably Present Native - -
warbling vireo Vireo gilvus Present Native Common
Williamson's Sapsucker Sphyrapicus thyroideus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-breasted chat Icteria virens Present Native Rare
Yellow-rumped Warbler (Audubon's) Setophaga coronata Present Native Uncommon
Yellow Warbler Setophaga petechia Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bullsnake, Gopher Snake Pituophis catenifer Present Native Uncommon
Big Bend Tree Lizard Urosaurus ornatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Central Texas Whipsnake Masticophis taeniatus Probably Present Native - -
common sagebrush lizard Sceloporus graciosus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Collared Lizard Crotaphytus collaris Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Greater Short-horned Lizard, Hernandez's Short-horned Lizard, Mountain Short-horned Lizard Phrynosoma hernandesi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
milk snake Lampropeltis triangulum Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plateau lizard Sceloporus tristichus Present Native Abundant
plateau striped whiptail Cnemidophorus velox Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
smooth green snake Opheodrys vernalis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Terrestrial Garter Snake Thamnophis elegans Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Frog, Leopard Frog, Meadow Frog, Northern Leopard Frog Rana pipiens Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern tiger salamander Ambystoma tigrinum Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bluehead Sucker Catostomus discobolus Present Native Uncommon
Bluehead Sucker X White Sucker Catostomus discobolus X commersonii Present Non-native Rare
Bonytail Gila elegans Not In Park Native - -
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Colorado Cutthroat Trout Oncorhynchus clarkii pleuriticus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Flannelmouth Sucker Catostomus latipinnis Present Native Rare
Flannelmouth Sucker X White Sucker Catostomus latipinnis X commersonii Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kamloops Trout, Rainbow Trout, Steelhead Trout, Steel-head Trout Oncorhynchus mykiss Present Non-native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose sucker Catostomus catostomus Present Non-native Abundant
Longnose sucker X White sucker Catostomus catostomus X commersonii Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mottled sculpin Cottus bairdii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern pike Esox lucius Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Paiute Sculpin Cottus beldingii Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Roundtail Chub Gila robusta Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Speckled Dace Rhinichthys osculus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white sucker Catostomus commersonii Present Non-native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Adobe desert-parsley Lomatium concinnum Present Native Rare
asparagus Asparagus officinalis Present Non-native Uncommon
Alkali aster Almutaster pauciflorus Probably Present Native - -
Arrow-leaf balsamroot Balsamorhiza sagittata Present Native Common
aspen fleabane, Oregon daisy, Oregon fleabane, threenerve fleabane Erigeron speciosus Present Native Common
arrowleaf groundsel, arrowleaf ragwort Senecio triangularis Unconfirmed Native - -
Arizona mulesears Wyethia arizonica Present Native Uncommon
Aspen bluebell Mertensia arizonica var. grahamii Present Native Unknown
Alyssum Alyssum alyssoides Probably Present Non-native - -
American yellowrocket, erectpod wintercress, wintercress Barbarea orthoceras Unconfirmed Native - -
African mustard Malcolmia africana Probably Present Non-native - -
alpine pennycress Noccaea montana Present Native Uncommon
Alpine bitter-root Oreobroma pygmaeum Present Native Unknown
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native Uncommon
Alfalfa, Lucerne Medicago sativa Present Non-native Uncommon
Alsike, Alsatian Clover Trifolium hybridum Unconfirmed Non-native - -
American deervetch, American purple vetch, American vetch Vicia americana Present Native Uncommon
alfilaria Erodium cicutarium Probably Present Non-native - -
American dragonhead Dracocephalum parviflorum Present Native Uncommon
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwort Limosella aquatica Present Native Unknown
Adobe Hills penstemon Penstemon retrorsus Present Native Uncommon
alkali plantain, redwood plantain, redwool plantain, red-woolly plantain, saline plantain Plantago eriopoda Unconfirmed Native - -
American speedwell, brooklime Veronica americana Present Native Uncommon
Autumn willow-herb Epilobium brachycarpum Present Native Uncommon
American sloughgrass, slough grass Beckmannia syzigachne Unconfirmed Native - -
Annual wheatgrass Eremopyrum triticeum Present Non-native Uncommon
Arizona fescue Festuca arizonica Probably Present Native - -
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native Uncommon
annual muhly Muhlenbergia minutissima Unconfirmed Native - -
alkali sacaton, alkali-sacaton Sporobolus airoides Unconfirmed Native - -
American rockbrake Cryptogramma acrostichoides Unconfirmed Native - -
Alcove columbine Aquilegia micrantha Present Native Uncommon
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahogany Cercocarpus montanus Present Native Common
Antelope bitterbrush Purshia tridentata Probably Present Native - -
American watermilfoil, shortspike watermilfoil, Siberian water-milfoil Myriophyllum sibiricum Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad waterweed, Canada waterweed, Canadian waterweed Elodea canadensis Unconfirmed Native - -
blunt-fruit sweet-cicely, bluntseed sweetroot Osmorhiza depauperata Present Native Common
biennial sagewort, biennial wormwood Artemisia biennis Unconfirmed Non-native - -
bull thistle Cirsium vulgare Present Non-native Uncommon
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top Gutierrezia sarothrae Present Native Uncommon
Blue lettuce Lactuca tatarica var. pulchella Unconfirmed Native - -
bachelor's button Leucacantha cyanus Probably Present Non-native - -
Bigelow's groundsel Ligularia bigelovii Unconfirmed Native - -
Bashful groundsel Ligularia pudica Present Native Uncommon
Bigelow?s tansy-aster Machaeranthera bigelovii Present Native Uncommon
blackeyed Susan Rudbeckia hirta Unconfirmed Native - -
broom groundsel, broomlike ragwort, broom-like ragwort Senecio spartioides Unconfirmed Native - -
Black sagebrush Seriphidium novum Probably Present Native - -
Basin big sagebrush Seriphidium tridentatum Unconfirmed Native - -
Brown-plume wire-lettuce Stephanomeria pauciflora Present Native Uncommon
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Uncommon
Bellflower Campanula parryi Unconfirmed Native - -
Baker's cryptanth Oreocarya bakeri Unconfirmed Native - -
Blue mustard Chorispora tenella Present Non-native Uncommon
branched pepperwort Lepidium ramosissimum var. bourgeauanum Present Native Uncommon
bog yellowcress, hispid yellowcress Rorippa palustris ssp. hispida Unconfirmed Native - -
bee spiderflower, Rocky Mountain beeplant Cleome serrulata Unconfirmed Native - -
brittle pricklypear Opuntia fragilis var. brachyarthra Present Native Uncommon
brown-spined prickly pear Opuntia phaeacantha Present Native Uncommon
Ball-head sandwort Eremogone congesta Present Native Common
Black twinberry Distegia involucrata Unconfirmed Native - -
Bearberry Arctostaphylos uva-ursi ssp. coactilis Probably Present Native - -
Black Canyon gilia Gilia pentstemonoides Present Native Rare
boreal sweetvetch, boreal sweet-vetch, northern sweetvetch, sweetvetch, Utah sweetvetch Hedysarum boreale Unconfirmed Native - -
Black Medick Medicago lupulina Present Non-native Uncommon
Blue-eyed Mary Collinsia parviflora Present Native Common
Butter-and-eggs Linaria vulgaris Probably Present Non-native - -
beardlip penstemon Penstemon barbatus var. torreyi Present Native Uncommon
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native Uncommon
Blue flax Adenolinum lewisii Present Native Uncommon
Blueberry willow Salix boothii Unconfirmed Native - -
broadleaf willowweed, milkflower willowherb, white-flower willowherb Epilobium lactiflorum Unconfirmed Native - -
Branching groundsmoke Gayophytum ramosissimum Present Native Uncommon
Bolander's spikerush Eleocharis bolanderi Present Native Unknown
Baltic rush Juncus arcticus ssp. ater Present Native Common
Bloomer's ricegrass Achnatherum X bloomeri Present Native Unknown
bottlebrush squirreltail, squirreltail, western bottle-brush grass Elymus elymoides Present Native Common
blue wild rye, blue wildrye Elymus glaucus Probably Present Native - -
Bearded Wheatgrass Elymus trachycaulus Present Native Uncommon
Bluebunch fescue [Idaho fescue] Festuca idahoensis Present Native Uncommon
Bigelow bluegrass Poa bigelovii Probably Present Native - -
Bulbous bluegrass Poa bulbosa Present Non-native Uncommon
big bluegrass, Sandberg bluegrass, Sandberg's bluegrass Poa secunda Present Native Common
bluebunch wheatgrass Pseudoroegneria spicata Present Native Uncommon
broadleaf cattail Typha latifolia Present Native Uncommon
bracken fern Pteridium aquilinum ssp. lanuginosum Unconfirmed Native - -
Brandegee's corydalis Corydalis caseana ssp. brandegeei Unconfirmed Native - -
Bur buttercup Ceratocephala orthoceras Present Non-native Uncommon
Blister buttercup Hecatonia scelerata Present Native Unknown
biennial cinquefoil Potentilla biennis Unconfirmed Native - -
Beautiful cinquefoil Potentilla pulcherrima Present Native Uncommon
bastard toadflax Comandra umbellata Present Native Common
Box elder Negundo aceroides ssp. interius Present Native Common
Bristly Black Currant Ribes lacustre Unconfirmed Native - -
Brook saxifrage Micranthes odontoloma Unconfirmed Native - -
Blunt-leaf spike-moss Selaginella mutica Present Native Uncommon
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Caraway Carum carvi Unconfirmed Non-native - -
Constance's spring-parsley Cymopterus constancei Unconfirmed Native - -
Colorado Plateau spring-parsley Cymopterus purpureus Present Native Uncommon
Cow parsnip Heracleum sphondylium ssp. montanum Unconfirmed Native - -
chocolate-tips, desert parsley, fernleaf biscuitroot Lomatium dissectum Present Native Uncommon
Chilean sweet-cicely Osmorhiza chilensis Probably Present Native - -
chatterbox orchid Epipactis gigantea Probably Present Native - -
Common yarrow Achillea lanulosa Present Native Common
Cutleaf agoseris Agoseris glauca var. laciniata Present Native Common
Common Burdock Arctium minus Present Non-native Uncommon
Chamisso's arnica Arnica chamissonis ssp. foliosa Unconfirmed Native - -
Carruth's sagebrush, Carruth's sagewort Artemisia carruthii Present Native Uncommon
cudweed sagewort, foothill sagewort, Louisiana sagewort, white sagebrush Artemisia ludoviciana ssp. ludoviciana Present Native Common
Canby's aster Aster foliaceus Probably Present Native - -
Canada thistle Breea arvensis Present Non-native Uncommon
Canada thistle Breea incana Present Non-native Unknown
California brickellbush Brickellia californica Present Native Uncommon
Chicory Cichorium intybus Unconfirmed Non-native - -
Caineville thistle Cirsium calcareum Unconfirmed Native - -
Canadian horseweed Conyza canadensis Present Non-native Uncommon
crustweed Glyptopleura marginata Not In Park Native - -
Curly-cup gumweed Grindelia squarrosa var. serrulata Present Native Uncommon
Common Sunflower Helianthus annuus Present Native Unknown
Common hyalineherb Hymenopappus filifolius var. parvulus Unconfirmed Native - -
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Uncommon
cutleaf goldenweed, lacy tansyaster, lacy tansy-aster, pinnate machaeranthera, spiny goldenweed Machaeranthera pinnatifida Present Native Uncommon
CLUSTER TARWEED Madia glomerata Present Native Uncommon
Cutleaf coneflower Rudbeckia ampla Present Native Uncommon
Canada Goldenrod Solidago canadensis Unconfirmed Native - -
cocklebur Xanthium strumarium Unconfirmed Native - -
Cisco woodyaster Xylorhiza venusta Present Native Uncommon
Capitate waterleaf Hydrophyllum capitatum Present Native Uncommon
Cupseed stickseed Lappula marginata Present Native Uncommon
Columbian puccoon Lithospermum ruderale Present Native Uncommon
Crandall's rockcress Boechera crandallii Probably Present Native - -
Carolina draba, Carolina whitlowgrass, creeping draba Draba reptans Present Native Uncommon
coast wallflower, sand dune wallflower, western wallflower Erysimum capitatum Present Native Uncommon
Clasping pepperwort Lepidium perfoliatum Present Non-native Uncommon
Colorado bladderpod Lesquerella vicina Present Native Rare
common Russian thistle Salsola australis Present Non-native Uncommon
- - Coryphantha vivipara Unconfirmed Native - -
claretcup hedgehog, kingcup cactus, Mojave mound cactus Echinocereus triglochidiatus Present Native Uncommon
common chickweed Alsine media Unconfirmed Non-native - -
common mouse-ear chickweed Cerastium fontanum Present Non-native Uncommon
creeping nailwort, low nailwort, nailwort, stemless nailwort Paronychia sessiliflora Unconfirmed Native - -
Clay sand-verbena Abronia argillosa Present Native Uncommon
cushion buckwheat, cushion wild buckwheat Eriogonum ovalifolium var. ovalifolium Unconfirmed Native - -
Cream wild buckwheat Eriogonum subalpinum Unconfirmed Native - -
Curly dock Rumex crispus Present Non-native Uncommon
common hornwort, coon's tail, coon's-tail, coontail, hornwort Ceratophyllum demersum Unconfirmed Native - -
Cliff fendler-bush Fendlera falcata Present Native Uncommon
cliff Fendlerbush Fendlera wrightii Present Native Uncommon
Common juniper Juniperus communis ssp. alpina Unconfirmed Native - -
Cutler's ephedra, Cutler's jointfir, Cutler's Mormon tea Ephedra cutleri Present Native Unknown
cock's-head, field milkvetch, purple milkvetch Astragalus agrestis Unconfirmed Native - -
Chickpea milkvetch Astragalus cicer Unconfirmed Non-native - -
clasping leaved dogbane Apocynum sibiricum Unconfirmed Native - -
Colorado bedstraw Galium coloradoense Present Native Common
Cleavers Galium spurium Present Native Uncommon
common selfheal Prunella vulgaris Unconfirmed Native - -
Common Bladderwort Utricularia macrorhiza Unconfirmed Native - -
Clustered broomrape Aphyllon fasciculatum Unconfirmed Native - -
common monkeyflower, seep monkeyflower Mimulus guttatus Unconfirmed Native - -
Common Plantain Plantago major Present Non-native Uncommon
Chain speedwell Veronica catenata Present Native Uncommon
Common Mullein Verbascum thapsus Present Non-native Uncommon
Clasping twisted-stalk Streptopus fassettii Unconfirmed Native - -
catnip noseburn Tragia ramosa Probably Present Native - -
coyote willow, desert willow, narrowleaf willow, sandbar willow Salix exigua Present Native Common
Crack Willow Salix fragilis Unconfirmed Non-native - -
Canadian white violet Viola rydbergii Unconfirmed Native - -
Canadian white violet Viola scopulorum Present Native Uncommon
Common Mallow, Cheeses Malva neglecta Present Non-native Uncommon
Colorado blue spruce Picea pungens Present Native Uncommon
clustered field sedge, slim sedge Carex praegracilis Present Native Uncommon
Colorado rush Juncus confusus Present Native Uncommon
Crested wheatgrass Agropyron pectiniforme Unconfirmed Non-native - -
Cheatgrass Anisantha tectorum Present Non-native Common
Canada Bluejoint Calamagrostis canadensis Unconfirmed Native - -
- - Chondrosum gracile Present Native Common
Canada wildrye Elymus canadensis Present Native Uncommon
Canada bluegrass Poa compressa Present Non-native Uncommon
curvepod fumewort Corydalis curvisiliqua ssp. occidentalis Present Native Uncommon
Columbian monkshood Aconitum columbianum Unconfirmed Native - -
Columbian virgin's-bower Atragene columbiana Probably Present Native - -
Creeping Buttercup Ranunculus repens Unconfirmed Non-native - -
Common hops Humulus lupulus ssp. americanus Unconfirmed Native - -
creambush, creambush oceanspray, hillside oceanspray, oceanspray Holodiscus discolor Present Native Common
cinquefoil Potentilla pensylvanica Unconfirmed Native - -
Common red raspberry Rubus idaeus ssp. melanolasius Present Native Uncommon
Chinese elm Ulmus pumila Present Non-native Rare
common alumroot, littleleaf alumroot, little-leaf alumroot Heuchera parvifolia Present Native Uncommon
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Uncommon
CHINESE MATRIMONYVINE Lycium barbarum Present Non-native Rare
cutleaf nightshade, cut-leaf nightshade Solanum triflorum Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Duckweed Lemna trisulca Unconfirmed Native - -
Douglas' waterhemlock, water hemlock, western water hemlock Cicuta douglasii Unconfirmed Native - -
Diffuse knapweed Acosta diffusa Unconfirmed Non-native - -
Dwarf rabbitbrush Chrysothamnus depressus Present Native Common
Douglas' rabbitbrush, green rabbitbrush, yellow rabbitbrush Chrysothamnus viscidiflorus ssp. viscidiflorus Present Native Common
dogbane dyssodia, dogweed, fetid dogweed, fetid marigold, fetid-marigold, prairie dogweed Dyssodia papposa Unconfirmed Native - -
desert alyssum, desert madwort Alyssum desertorum Present Non-native Common
Deflexed rockcress Boechera divaricarpa Present Native Common
Drummond's rockcress Boechera drummondii Present Native Uncommon
desert rockcress Boechera lignifera Present Native Uncommon
Dame's Rocket Hesperis matronalis Present Non-native Unknown
Drummond's catchfly Gastrolychnis drummondii Present Native Uncommon
Dooryard Knotweed Polygonum arenastrum Present Non-native Uncommon
DOUGLAS' KNOTWEED Polygonum douglasii Present Native Uncommon
desert mountain phlox, desert phlox, mountain phlox Phlox austromontana Present Native Uncommon
Dark-throat shooting-star Dodecatheon pulchellum Unconfirmed Native - -
Drummond's milkvetch Astragalus drummondii Unconfirmed Native - -
Dwarf clover Trifolium gymnocarpon Present Native Uncommon
deer ears, elkweed, green gentian, monument plant, monument-plant, showy frasera Frasera speciosa Present Native Uncommon
Desert olive Forestiera pubescens Unconfirmed Native - -
Desert paintbrush Castilleja chromosa Present Native Common
Dwarf lousewort Pedicularis centranthera Present Native Uncommon
Drummond's willow Salix drummondiana Unconfirmed Native - -
Diffuse groundsmoke Gayophytum diffusum ssp. parviflorum Present Native Uncommon
Douglas spruce, Douglas-fir, Oregon pine, red fir Pseudotsuga menziesii Present Native Common
Dewey's Sedge Carex deweyana Unconfirmed Native - -
Douglas sedge, Douglas' sedge Carex douglasii Unconfirmed Native - -
Dryland sedge Carex xerantica Present Native Uncommon
Dudley rush, Dudley's rush Juncus dudleyi Present Native Uncommon
Desert wheatgrass Agropyron desertorum Present Non-native Uncommon
- - Distichlis stricta Unconfirmed Native - -
Drab buttercup Ranunculus inamoenus Unconfirmed Native - -
Deer-brush Ceanothus velutinus Present Native Uncommon
diamondleaf saxifrage Micranthes rhomboidea Unconfirmed Native - -
dense clubmoss, lesser spikemoss, small clubmoss Selaginella densa Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastwood plant Chamaechaenactis scaposa Present Native Uncommon
Eaton's thistle, mountaintop thistle Cirsium eatonii Present Native Uncommon
Elk Thistle Cirsium scariosum Unconfirmed Native - -
Eaton's daisy Erigeron eatonii Present Native Common
Engelmann's daisy Erigeron engelmannii Probably Present Native - -
- - Eucephalus glaucus Unconfirmed Native - -
European Stickseed Lappula squarrosa Probably Present Non-native - -
European madwort Alyssum parviflorum Present Non-native Common
Eastwood's tall pepperwort Lepidium alyssoides var. eastwoodiae Unconfirmed Native - -
Elegant thelypody Thelypodiopsis elegans Present Native Uncommon
entireleaf thelypody, entire-leaf thelypody, entireleaved thelypody, smoothleaved thelypody Thelypodium integrifolium Unconfirmed Native - -
edible valerian, tobacco root, tobaccoroot Valeriana edulis Unconfirmed Native - -
eyed gilia, eyed gily-flower, eyelike gilia Gilia ophthalmoides Present Native Uncommon
egg milkvetch Astragalus oophorus var. caulescens Present Native Common
Engelmann's gentian Gentianella heterosepala Unconfirmed Native - -
Eastwood's paintbrush Castilleja scabrida Unconfirmed Native - -
Eaton's firecracker Penstemon eatonii Unconfirmed Native - -
Engelmann spruce Picea engelmannii Unconfirmed Native - -
Eggleston's sedge Carex egglestonii Probably Present Native - -
Emory's sedge Carex emoryi Unconfirmed Native - -
Elegant cinquefoil Potentilla concinna var. concinna Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fendler's cowbane Oxypolis fendleri Unconfirmed Native - -
False Solomon's-seal Maianthemum amplexicaule Present Native Common
fringed sagebrush, fringed sagewort, prairie sagewort Artemisia frigida Present Native Common
Fringed thistle Cirsium centaureae Present Native Uncommon
fivenerve helianthella, nodding dwarf-sunflower, nodding helianthella Helianthella quinquenervis Present Native Uncommon
Fine-leaf woolly-white Hymenopappus filifolius var. luteus Present Native Uncommon
Falsegold groundsel Packera pseudaurea Unconfirmed Native - -
falcate aster Virgulus falcatus Unconfirmed Native - -
Fendler's cryptantha, sanddune catseye, sanddune cryptantha Cryptantha fendleri Present Native Uncommon
Fendler's waterleaf Hydrophyllum fendleri Unconfirmed Native - -
flatspine stickseed Lappula redowskii Present Native Common
fringed gromwell, fringed puccoon, narrowleaf gromwell, narrowleaf pucoon, narrowleaf stoneseed, trumpet stoneseed Lithospermum incisum Unconfirmed Native - -
False Flax Camelina microcarpa Present Non-native Uncommon
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustard Descurainia sophia Present Non-native Uncommon
Field pepperwort Neolepia campestris Unconfirmed Non-native - -
Flax-leaved plainsmustard Schoenocrambe linifolia Present Native Common
Field Pennycress Thlaspi arvense Unconfirmed Non-native - -
falsemermaid Floerkea proserpinacoides Unconfirmed Native - -
fourwing saltbush Atriplex canescens Present Native Uncommon
Fremont's goosefoot Chenopodium fremontii Present Native Uncommon
Fendler's sandwort Eremogone fendleri Probably Present Native - -
field horsetail Equisetum arvense Present Native Uncommon
Ferriss' horsetail Hippochaete x ferrissii Present Native Unknown
flowery phlox, Rocky Mountain phlox Phlox multiflora Unconfirmed Native - -
Fort Wingate milkvetch Astragalus wingatanus Present Native Uncommon
fragrant bedstraw Galium triflorum Unconfirmed Native - -
Foothills death camas Toxicoscordion paniculatum Present Native Unknown
Fendler's spurge Chamaesyce fendleri Probably Present Native - -
Fireweed Chamerion danielsii Unconfirmed Native - -
Fly-away Grass Agrostis scabra Present Native Uncommon
Fendler threeawn, Fendler's threeawn, red threeawn, red threeawn (Fendler) Aristida purpurea var. longiseta Present Native Common
Fringed brome Bromopsis canadensis Present Native Uncommon
Foxtail Barley Critesion jubatum Present Native Uncommon
Fowl mannagrass Glyceria elata Unconfirmed Native - -
fowl mannagrass Glyceria striata Unconfirmed Native - -
False fescue [King spike-fescue] Leucopoa kingii Unconfirmed Native - -
false buffalo grass, false buffalograss Monroa squarrosa Present Native Unknown
Fowl Bluegrass Poa palustris Unconfirmed Native - -
Fendler's false cloak fern, Fendler's falsecloak fern Argyrochosma fendleri Present Native Uncommon
Fremont's mahonia Mahonia fremontii Probably Present Native - -
Fendler's meadowrue, Fendler's meadow-rue Thalictrum fendleri Present Native Uncommon
Fendler's ceanothus Ceanothus fendleri Present Native Uncommon
Fringecup woodlandstar Lithophragma glabrum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Giant angelica Angelica ampla Unconfirmed Native - -
Geyer onion, Geyer's onion Allium geyeri Present Native Uncommon
Geyer's smooth aster Aster laevis var. geyeri Probably Present Native - -
Glabrate rabbitbrush Chrysothamnus nauseosus ssp. graveolens Present Native Common
giant goldenrod Solidago gigantea Unconfirmed Native - -
Gray horsebrush, Spineless horsebrush Tetradymia canescens Present Native Uncommon
Golden crownbeard Ximenesia encelioides Unconfirmed Native - -
Gunnison's rockcress Boechera gunnisoniana Present Native Uncommon
Glenwood Springs rockcress Boechera oxylobula Present Native Uncommon
Gunnison County rockcress Boechera pallidifolia Present Native Uncommon
Graceful false flax Camelina rumelica Unconfirmed Non-native - -
globed-podded hoarycress, heart-pod hoarycress, heart-podded hoarycress, hoary cress, peppergrass, pepperweed whitetop, whitetop, whiteweed Cardaria draba Unconfirmed Non-native - -
globe-pod hoarycress, globe-podded hoarycress, hairy whitetop, hoary cress, whitetop Cardaria pubescens Unconfirmed Non-native - -
green tansymustard, pinnate tansy mustard, pinnate tansymustard, tansymustard, western tansymustard Descurainia pinnata Unconfirmed Native - -
Green Amaranth, Pigweed Amaranthus retroflexus Unconfirmed Non-native - -
Gardner's saltbush Atriplex gardneri Present Native Common
Golden wild buckwheat Eriogonum flavum ssp. flavum Present Native Uncommon
Gordon's buckwheat, Gordon's eriogonum, Gordon's wild buckwheat Eriogonum gordonii Present Native Uncommon
Golden sulphur wild buckwheat Eriogonum umbellatum var. aureum Present Native Common
golden dock Rumex maritimus ssp. fueginus Unconfirmed Native - -
Greasewood Sarcobatus vermiculatus Present Native Uncommon
green ephedra, green Mormon tea, Mormon tea Ephedra viridis Present Native Uncommon
Greenish-flowered Pyrola Pyrola chlorantha Unconfirmed Native - -
Gunnison milkvetch Astragalus anisus Unconfirmed Native - -
great rushy milkvetch, rushy milkvetch Astragalus lonchocarpus Unconfirmed Native - -
Great bladdery milkvetch Astragalus megacarpus Present Native Uncommon
Gambel's oak Quercus gambelii Present Native Abundant
giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrush Castilleja miniata Probably Present Native - -
golden-tongue owl-clover, yellow owlclover, yellow owl's-clover Orthocarpus luteus Present Native Common
giant lousewort, gray lousewort Pedicularis procera Probably Present Native - -
Gunnison's mariposa Calochortus gunnisonii Present Native Uncommon
Geyer's willow Salix geyeriana Unconfirmed Native - -
golden sedge, golden-fruit sedge Carex aurea Unconfirmed Native - -
Geyer's sedge [Elk sedge] Carex geyeri Present Native Common
Galleta Hilaria jamesii Present Native Uncommon
Great Basin wildrye Leymus cinereus Present Native Uncommon
green muhly, marsh muhly Muhlenbergia racemosa Present Native Uncommon
green needlegrass Nassella viridula Unconfirmed Native - -
golden corydalis, scrambled eggs Corydalis aurea Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Horned Pondweed Zannichellia palustris Present Native Uncommon
hardheads, Russian knapweed, Turestan thistle Acroptilon repens Present Non-native Uncommon
Heart-leaf leopardbane [Heartleaf arnica] Arnica cordifolia Present Native Uncommon
Hairy arnica Arnica mollis Unconfirmed Native - -
Hoary dusty-maiden Chaenactis douglasii Present Native Uncommon
hoary fleabane Erigeron canus Unconfirmed Native - -
hairy daisy, Navajo fleabane Erigeron concinnus Present Native Common
hairy false goldaster, hairy false goldenaster, hairy goldaster, hairy goldenaster Heterotheca villosa Present Native Common
hoary aster, hoary goldenweed, hoary machaeranthera, hoary tansyaster, hoary tansy-aster, purple aster Machaeranthera canescens Present Native Common
Hoary townsendia Townsendia incana Present Native Uncommon
Hybrid wyethia Wyethia X magna Present Native Common
Harebell Campanula rotundifolia Present Native Uncommon
hound's-tongue Cynoglossum officinale Present Non-native Uncommon
Hairy Rock Cress Arabis hirsuta Probably Present Native - -
Hoary Alyssum Berteroa incana Unconfirmed Non-native - -
Holboell's rockcress Boechera retrofracta Present Native Uncommon
Heartleaf bittercress Cardamine cordifolia Unconfirmed Native - -
heartpod hoarycress, hoary cress, lens podded hoary cress, lenspod whitetop, lens-podded hoary whitetop, peppergrass, whitetop, whiteweed Cardaria chalapensis Present Non-native Uncommon
Hare's Ear Mustard Conringia orientalis Unconfirmed Non-native - -
Heart-leaf jewelflower Streptanthus cordatus Present Native Uncommon
Halogeton Halogeton glomeratus Present Non-native Uncommon
Hooker's sandwort Eremogone hookeri Probably Present Native - -
Hood's phlox, spiny phlox Phlox hoodii Present Native Uncommon
Hall's milkvetch Astragalus hallii Unconfirmed Native - -
Hayden's milkvetch Astragalus haydenianus Unconfirmed Native - -
Hall's milkweed Asclepias hallii Unconfirmed Native - -
horehound, white horehound Marrubium vulgare Present Non-native Uncommon
Hairy hedge-nettle Stachys palustris ssp. pilosa Unconfirmed Native - -
Hare Figwort Scrophularia lanceolata Present Native Uncommon
Hall's willow-herb Epilobium halleanum Present Native Unknown
Hairy-throat evening-primrose Oenothera coronopifolia Present Native Uncommon
Hooker's evening primrose, Hooker's eveningprimrose, Hooker's evening-primrose Oenothera elata ssp. hirsutissima Unconfirmed Native - -
hairy evening primrose, hairy eveningprimrose, hairy evening-primrose Oenothera villosa ssp. strigosa Unconfirmed Native - -
Hasse's sedge Carex hassei Unconfirmed Native - -
Hardstem bulrush Schoenoplectus lacustris ssp. acutus Probably Present Native - -
Hesperostipa, needle and thread, needleandthread Hesperostipa comata Present Native Common
Horseshoe mousetail Myosurus cupulatus Present Native Unknown
horse cinquefoil, woolly cinquefoil Potentilla hippiana Probably Present Native - -
Hybrid cinquefoil Potentilla pulcherrima x hippiana Present Native Uncommon
Himalayan blackberry Rubus armeniacus Probably Present Non-native - -
Hapeman's sullivantia Sullivantia hapemanii var. purpusii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Idaho blue-eyed grass Sisyrinchium idahoense var. occidentale Unconfirmed Native - -
Ives' fournerved daisy, Ives' four-nerve-daisy Tetraneuris ivesiana Present Native Uncommon
Indianhemp Apocynum cannabinum Present Native Uncommon
Indian ricegrass Achnatherum hymenoides Present Native Common
inland bluegrass Poa nemoralis ssp. interior Present Native Uncommon
intermediate wheatgrass Thinopyrum intermedium Present Non-native Unknown
Intermediate wheatgrass Thinopyrum intermedium ssp. barbulatum Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
James' cryptanth Oreocarya suffruticosa Unconfirmed Native - -
Jones' pepperwort Lepidium montanum var. jonesii Present Native Uncommon
Juniper tumblemustard Thelypodiopsis juniperorum Present Native Uncommon
James' chickweed Pseudostellaria jamesiana Present Native Common
jointed rush, knotted rush Juncus nodosus Unconfirmed Native - -
Jones' reedgrass Calamagrostis scopulorum Probably Present Native - -
junegrass, prairie Junegrass Koeleria macrantha Present Native Common
juneberry, Pacific serviceberry, Saskatoon serviceberry, western serviceberry, western shadbush Amelanchier alnifolia Present Native Abundant
Juniper mistletoe Phoradendron juniperinum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
King's groundsel, King's ragwort, ragwort groundsel Senecio eremophilus var. kingii Unconfirmed Native - -
Kochia, Ironweed Bassia sieversiana Probably Present Non-native - -
Kellogg's knotweed Polygonum polygaloides ssp. kelloggii Present Native Uncommon
King's lupine Lupinus kingii Unconfirmed Native - -
Kentucky bluegrass Poa agassizensis Present Native Uncommon
Kentucky bluegrass Poa pratensis Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Lomatium triternatum ssp. platycarpum Present Native Uncommon
Lemmon's spring-parsley Pseudocymopterus montanus Present Native Uncommon
low everlasting, low pussytoes Antennaria dimorpha Present Native Common
littleleaf pussytoes, Rocky Mountain pussytoes, small leaf everlasting, smallleaf pussytoes Antennaria microphylla Probably Present Native - -
little-leaf pussytoes, Rocky Mountain pussytoes, small leaf pussytoes, smalleaf pussytoes, small-leaf pussytoes Antennaria parvifolia Present Native Common
Louisiana wormwood Artemisia ludoviciana ssp. incompta Present Native Common
Longleaf brickellbush Brickellia longifolia Present Native Uncommon
lavender thistle, New Mexico thistle, powderpuff thistle, Utah thistle Cirsium neomexicanum Present Native Uncommon
Large-flowered blanketflower Gaillardia X grandiflora Unconfirmed Non-native - -
Low Cudweed Gnaphalium uliginosum Present Native Uncommon
lobeleaf groundsel Packera multilobata Present Native Common
lambstongue groundsel, lambstongue ragwort, lamb-tongue ragwort Senecio integerrimus Present Native Common
lesser wirelettuce, narrowleaf wirelettuce, Uinta wirelettuce, Wright's wirelettuce Stephanomeria tenuifolia Unconfirmed Native - -
Louisiana bladderpod Lesquerella ludoviciana Unconfirmed Native - -
Lamb's Quarters, Pigweed Chenopodium album Probably Present Non-native - -
Long-leaved Stitchwort Stellaria longifolia Unconfirmed Native - -
lanceleaf springbeauty Claytonia lanceolata Present Native Uncommon
Longleaf wild buckwheat Eriogonum lonchophyllum Present Native Common
Lady's-thumb Persicaria maculata Probably Present Non-native - -
Lady's Thumb Persicaria maculosa Unconfirmed Non-native - -
Littleleaf mock-orange Philadelphus microphyllus Present Native Uncommon
Long-leaf phlox Phlox longifolia Present Native Uncommon
leafy Jacob's-ladder, leafy polemonium, towering Jacob's-ladder Polemonium foliosissimum Unconfirmed Native - -
Lesser rushy milkvetch Astragalus convallarius Present Native Common
looseflower milkvetch, loose-flower milk-vetch, pulse milkvetch Astragalus tenellus Probably Present Native - -
Longstalk clover Trifolium longipes Unconfirmed Native - -
lanceleaf sage Salvia reflexa Unconfirmed Native - -
Little skullcap Scutellaria galericulata var. epilobiifolia Unconfirmed Native - -
little redstem monkeyflower, red monkeyflower, redstem monkey-flower Mimulus rubellus Present Native Uncommon
leopard lily, spotted fritillary, spotted missionbells Fritillaria atropurpurea Present Native Uncommon
leafy spurge Tithymalus uralensis Unconfirmed Native - -
Long-beaked Willow Salix bebbiana Unconfirmed Native - -
long-tube evening primrose, long-tube evening-primrose, yellow evening primrose, yellow eveningprimrose, yellow evening-primrose Oenothera flava Unconfirmed Native - -
Liddon sedge Carex petasata Present Native Uncommon
Longstyle rush Juncus longistylis Present Native Common
Letterman's rice grass Achnatherum lettermanii Present Native Uncommon
little-seed mountain-rice grass, littleseed ricegrass, Piptatherum micranthum Piptatherum micranthum Present Native Uncommon
Little buttercup Cyrtorhyncha ranunculina Unconfirmed Native - -
large-leaved avens Geum macrophyllum ssp. perincisum Unconfirmed Native - -
Lance-leaved stonecrop Amerosedum lanceolatum Present Native Common
lanceleaf groundcherry, Virginia ground cherry, Virginia groundcherry, Virginia ground-cherry Physalis virginiana Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Milfoil lomatium Lomatium grayi Present Native Uncommon
mountain blue eyedgrass Sisyrinchium montanum Unconfirmed Native - -
Mohave brickellbush, Mojave brickellbush, narrowleaf brickellbush Brickellia oblongifolia Present Native Uncommon
Musk thistle Carduus nutans ssp. macrolepis Present Non-native Uncommon
Marsh-elder Cyclachaena xanthifolia Present Native Uncommon
Mountain hawksbeard Psilochenia acuminata Present Native Uncommon
Modoc hawksbeard Psilochenia modocensis Present Native Uncommon
montane coneflower Rudbeckia occidentalis var. montana Unconfirmed Native - -
Mountain big sagebrush Seriphidium vaseyanum Present Native Abundant
Mule's-ears Wyethia amplexicaulis Present Native Uncommon
manyflower stickseed, manyflowered stickseed, showy stickseed Hackelia floribunda Present Native Uncommon
Meadow popcorn-flower Plagiobothrys scouleri ssp. penicillatus Present Native Uncommon
Mountain tansy-mustard Descurainia incisa ssp. incisa Present Native Uncommon
Mountain draba Draba rectifructa Unconfirmed Native - -
mountain pepperwort Lepidium montanum var. montanum Probably Present Native - -
Mountain pepperwort Lepidium montanum var. tenellum Present Native Uncommon
Mesa twinpod Physaria floribunda Present Native Uncommon
mat amaranth, prostrate amaranth, prostrate pigweed Amaranthus blitoides Unconfirmed Native - -
Mat saltbush Atriplex corrugata Present Native Common
Mountain goosefoot Chenopodium atrovirens Present Native Uncommon
Menzies' campion Anotites menziesii Unconfirmed Native - -
Mountain-lover Paxistima myrsinites Present Native Common
Mountain snowberry Symphoricarpos rotundifolius Present Native Common
Mountain valerian Valeriana capitata ssp. acutiloba Present Native Uncommon
Milkweed milkvetch Astragalus asclepiadoides Present Native Uncommon
Meadow lupine Lupinus polyphyllus var. prunophilus Present Native Uncommon
Montane golden pea Thermopsis montana Unconfirmed Native - -
mountain alder, speckled alder, thinleaf alder Alnus incana ssp. tenuifolia Present Native Common
Mare's Tail Hippuris vulgaris Unconfirmed Native - -
Mat penstemon Penstemon caespitosus Present Native Common
Meadow death camas Toxicoscordion venenosum Present Native Uncommon
mountain willow, park willow Salix monticola Unconfirmed Native - -
meadow sedge, northern meadow sedge Carex praticola Unconfirmed Native - -
Mountain rush Juncus tracyi Unconfirmed Native - -
millet woodrush, smallflower woodrush, smallflowered woodrush Luzula parviflora Unconfirmed Native - -
Meadow Foxtail Alopecurus pratensis Unconfirmed Non-native - -
Mountain brome Ceratochloa carinata Present Native Uncommon
Mat grama Chondrosum prostratum Unconfirmed Non-native - -
meadow barley Critesion brachyantherum Unconfirmed Native - -
mountain fescue, Rocky Mountain fescue Festuca saximontana Present Native Uncommon
mountain muhly Muhlenbergia montana Unconfirmed Native - -
Muttongrass Poa fendleriana Present Native Common
Male fern Dryopteris filix-mas Present Native Uncommon
mountain larkspur Delphinium ramosum Probably Present Native - -
marsh buttercup Halerpestes cymbalaria ssp. saximontana Present Native Uncommon
Macoun's buttercup Ranunculus macounii Unconfirmed Native - -
mountain ninebark Physocarpus monogynus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
nuttall waterweed, Nuttall's waterweed, western waterweed Elodea nuttallii Unconfirmed Native - -
nodding onion Allium cernuum Unconfirmed Native - -
New Mexico yucca Yucca neomexicana Not In Park Native - -
Nodding Bur Marigold, Stick-tight Bidens cernua Unconfirmed Native - -
Nuttall's sunflower Helianthus nuttallii Unconfirmed Native - -
nodding microseris, nodding silverpuffs Microseris nutans Present Native Uncommon
New Mexico groundsel Packera neomexicana Present Native Common
Nodding rock cress Boechera demissa Unconfirmed Native - -
Nodding rock cress Boechera fendleri Probably Present Native - -
netseed lambsquarters, pigseed goosefoot, pitseed goosefoot, pit-seed goosefoot Chenopodium berlandieri Unconfirmed Native - -
Narrow-leaf goosefoot Chenopodium leptophyllum Unconfirmed Native - -
Nuttall's monolepis, Nuttall's povertyweed, Nuttall's poverty-weed, patata, patota Monolepis nuttalliana Present Native Uncommon
nodding buckwheat, nodding eriogonum, nodding wild buckwheat Eriogonum cernuum Unconfirmed Native - -
Nodding Smartweed, Pale Smartweed Persicaria lapathifolia Unconfirmed Non-native - -
Nevada stickleaf Acrolasia dispersa Present Native Uncommon
narrowleaf mountaintrumpet, narrow-leaf mountain-trumpet, slenderleaf collomia, tiny trumpet Collomia linearis Present Native Common
Northern linanthus Linanthus harknessii var. septentrionalis Present Native Uncommon
Northern bedstraw Galium septentrionale Present Native Common
NETTLE-LEAF GIANT HYSSOP Agastache urticifolia Present Native Uncommon
Naked broomrape Aphyllon uniflorum Present Native Uncommon
narrowleaf plantain Plantago lanceolata Unconfirmed Non-native - -
narrowleaf cottonwood Populus angustifolia Present Native Uncommon
New Mexico checker-mallow Sidalcea neomexicana Unconfirmed Native - -
Northern Willow Herb Epilobium ciliatum Present Native Common
Nebraska sedge Carex nebrascensis Unconfirmed Native - -
Narrowleaf sedge Carex stenophylla ssp. eleocharis Probably Present Native - -
Northwest Territory Sedge Carex utriculata Unconfirmed Native - -
Nelson's needlegrass Achnatherum nelsonii Present Native Uncommon
Nodding brome Bromopsis porteri Present Native Uncommon
narrowspike reedgrass, slim-stem reed grass, slimstem reedgrass Calamagrostis stricta Present Native Uncommon
northern mannagrass, small floating manna grass, small floating mannagrass Glyceria borealis Unconfirmed Native - -
Nuttall's alkaligrass Puccinellia airoides Unconfirmed Native - -
narrow false oat Trisetum spicatum Unconfirmed Native - -
Nuttall's larkspur Delphinium nuttallianum Present Native Uncommon
Netleaf hackberry Celtis reticulata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Onion spring-parsley Cymopterus bulbosus Present Native Uncommon
Orange agoseris Agoseris aurantiaca var. aurantiaca Present Native Uncommon
Orange sneezeweed Dugaldia hoopesii Unconfirmed Native - -
oxeye daisy Leucanthemum vulgare Unconfirmed Non-native - -
Ovalpurse Hymenolobus procumbens Unconfirmed Non-native - -
Oak-leaved goosefoot Chenopodium glaucum Unconfirmed Native - -
- - Oxybaphus linearis Present Native Uncommon
Orchard Grass Dactylis glomerata Present Non-native Uncommon
Oregon cliff fern Woodsia oregana ssp. cathcartiana Present Native Uncommon
Oregon-grape Mahonia repens Present Native Uncommon
Oriental clematis Viticella orientalis Unconfirmed Non-native - -
oleaster, Russian olive, Russian-olive, Trebizond-date Elaeagnus angustifolia Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
prairie onion, textile onion, wild onion Allium textile Probably Present Native - -
Pink funnel-lily Androstephium breviflorum Unconfirmed Native - -
pale agoseris, pale goat-chicory Agoseris glauca var. dasycephala Present Native Common
Pearly Everlasting Anaphalis margaritacea Unconfirmed Native - -
Parry's rabbitbrush Chrysothamnus parryi ssp. parryi Present Native Common
Parry's thistle Cirsium parryi Unconfirmed Native - -
Purpledisk sunflower Helianthella microcephala Present Native Uncommon
prairie sunflower, showy sunflower Helianthus petiolaris Unconfirmed Native - -
Poverty-weed Iva axillaris Unconfirmed Native - -
Pineapple-weed Lepidotheca suaveolens Unconfirmed Native - -
prairie coneflower, redspike Mexican hat, upright prairie coneflower Ratibida columnifera Unconfirmed Native - -
Pacific aster