Bryce Canyon National Park

Rank: 54

Park Description

There is no place quite like Bryce Canyon. Hoodoos (odd-shaped pillars of rock left standing from the forces of erosion) can be found on every continent, but here is the archetypal "hoodoo-iferous" terrain. Descriptions fail. Cave without a roof? Forest of stone? Even photographs strain credulity. When you visit maybe you'll come up with a better name. In the meantime "Bryce" will have to suffice.

Park Address

Bryce Canyon National Park PO Box 640201

Bryce, UT, 84764

Bryce Canyon National Park Activites






Species in Bryce Canyon National Park by Category

Here you can look up all the species found in Bryce Canyon 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
Allen's Big-eared Bat Idionycteris phyllotis Probably Present Native - -
American Beaver, Beaver, Canadian Beaver Castor canadensis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bighorn sheep, Bighorn Sheep Ovis canadensis Present Native Unknown
bobcat Lynx rufus Present Native Unknown
Bonaparte Weasel, Bonaparte's Weasel, Ermine, Short-tailed Weasel Mustela erminea Unconfirmed Native - -
badger Taxidea taxus Present Native Unknown
Black Bear Ursus americanus Present Native Unknown
big free-tailed bat Nyctinomops macrotis Unconfirmed Native - -
Brazilian Free-tailed Bat Tadarida brasiliensis Unconfirmed Native - -
big brown bat Eptesicus fuscus Present Native Uncommon
black-tailed jack rabbit, Black-tailed Jackrabbit Lepus californicus Present Native Uncommon
bushy-tailed woodrat Neotoma cinerea Present Native Uncommon
Brush Mouse Peromyscus boylii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Unknown
common gray fox Urocyon cinereoargenteus Present Native Unknown
Canada Lynx Lynx canadensis Probably Present Native - -
Cougar, mountain lion, Puma Puma concolor Present Native Unknown
California Myotis Myotis californicus Present Native Uncommon
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 Uncommon
Cliff Chipmunk Neotamias dorsalis Present Native Uncommon
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Uncommon
Crawford's Gray Shrew, Desert Shrew, gray shrew Notiosorex crawfordi Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
desert cottontail Sylvilagus audubonii Probably Present Native - -
Desert Woodrat Neotoma lepida Present Native Unknown
Dusky shrew, Montane shrew Sorex monticolus Present Native Uncommon
Dwarf Shrew, Rocky Mountain dwarf shrew Sorex nanus Present Native Uncommon
 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
Great Basin Pocket Mouse Perognathus parvus Present Native Unknown
Golden-mantled Ground Squirrel Spermophilus lateralis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Present Native Unknown
Hedgehog, Porcupine Erethizon dorsatum Probably Present Native - -
house mouse Mus musculus Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kit Fox Vulpes macrotis Unconfirmed Native - -
 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
mountain goat, Mountain Goat, Rocky Mountain goat Oreamnos americanus Present Unknown Unknown
mule deer Odocoileus hemionus Present Native Unknown
Mountain Cottontail, Nuttall's cottontail Sylvilagus nuttallii Present Native Uncommon
montane vole Microtus montanus Present Native Uncommon
Mearns Flying Squirrel, Northern Flying Squirrel Glaucomys sabrinus Present Native Unknown
Masked Shrew Sorex cinereus Unconfirmed Native - -
Merriam's Shrew Sorex merriami Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pocket Gopher Thomomys talpoides Present Native Uncommon
- - Neotamias minimus Present Native Common
Northern Water Shrew, Water Shrew, White-lipped Water Shrew Sorex palustris Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ord's kangaroo rat Dipodomys ordii Present Native Unknown
orthern grasshopper mouse Onychomys leucogaster Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pronghorn, Pronghorn Antilocapra americana Present Native Unknown
pallid bat Antrozous pallidus Present Native Uncommon
prairie deer mouse Peromyscus maniculatus Present Native Common
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 Unconfirmed Native - -
Rock Squirrel Spermophilus variegatus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Unknown
Spotted Bat Euderma maculatum Present Native Uncommon
silver-haired bat Lasionycteris noctivagans Present Native Uncommon
Snowshoe Hare, Varying Hare Lepus americanus Unconfirmed Native - -
sagebrush vole Lemmiscus curtatus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Townsend's Big-eared Bat Corynorhinus townsendii Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Utah Prairie Dog Cynomys parvidens Present Native Common
Uinta Chipmunk Neotamias umbrinus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Spotted Skunk Spilogale gracilis Present Native - -
western small-footed bat Myotis ciliolabrum Present Native Uncommon
Western Pipistrelle Pipistrellus hesperus Unconfirmed Native - -
white-tailed jack rabbit, White-tailed Jackrabbit Lepus townsendii Present Native Unknown
western harvest mouse Reithrodontomys megalotis Present Native Uncommon
White-tailed Antelope Squirrel Ammospermophilus leucurus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Present Native Unknown
yellow-bellied marmot Marmota flaviventris Present Native Uncommon

 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 Uncommon
American Wigeon, Baldpate Anas americana Present Native Rare
American Golden-eye, Common Goldeneye Bucephala clangula Probably Present Native - -
American Merganser, Common Merganser Mergus merganser Present Native Rare
American Avocet, Avocet Recurvirostra americana Probably Present 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 Present Native Common
american crow Corvus brachyrhynchos Present Native Occasional
american tree sparrow Spizella arborea Unconfirmed Native - -
american goldfinch Carduelis tristis Present Native Occasional
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Unconfirmed Native - -
american redstart Setophaga ruticilla Present Native Unknown
american robin Turdus migratorius Present Native Common
Ash-throated Flycatcher Myiarchus cinerascens Present Native Uncommon
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Uncommon
American White Pelican, White Pelican Pelecanus erythrorhynchos Present Native Occasional
American Three-toed Woodpecker Picoides dorsalis Present Native Unknown
American Long-eared Owl, Long-eared Owl Asio otus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Occasional
Blue-winged Teal Anas discors Present Native Rare
Bufflehead, Buffle-head Bucephala albeola Probably Present Native - -
Blue Goose, Snow Goose Chen caerulescens Unconfirmed Native - -
Black-chinned Hummingbird Archilochus alexandri Present Native Common
Broad-tailed Hummingbird Selasphorus platycercus Present Native Common
Black-bellied Plover Pluvialis squatarola Present Native Occasional
Black-necked Stilt Himantopus mexicanus Probably Present Native - -
Band-tailed Pigeon Patagioenas fasciata Present Native Rare
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Probably Present Native - -
Blue Grouse Dendragapus obscurus Present Native Uncommon
Bushtit Psaltriparus minimus Present Native Rare
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Probably Present Native - -
Blue Grosbeak Passerina caerulea Probably Present Native - -
Black-headed Grosbeak Pheucticus melanocephalus Present Native Uncommon
Brown Creeper Certhia americana Present Native Uncommon
Black-billed Magpie Pica hudsonia Present Native Uncommon
Black-throated Sparrow Amphispiza bilineata Present Native Rare
Black-chinned Sparrow Spizella atrogularis Present Native Unknown
Brewer's Sparrow Spizella breweri Present Native Uncommon
Black Rosy-Finch Leucosticte atrata Present Native Occasional
barn swallow Hirundo rustica Present Native Uncommon
Brewer's Blackbird Euphagus cyanocephalus Present Native Common
Bullock's Oriole Icterus bullockii Present Native Rare
brown-headed cowbird Molothrus ater Present Native Uncommon
Black-capped Chickadee Poecile atricapillus Present Native Common
Black-throated Gray Warbler Dendroica nigrescens Present Native Uncommon
blue-gray gnatcatcher Polioptila caerulea Present Native Rare
Bewick's Wren, Eastern Bewick's Wren Thryomanes bewickii Present Native Occasional
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Common
California Condor Gymnogyps californianus Present Native Occasional
Cinnamon Teal Anas cyanoptera Present Native Rare
Common Mallard, Mallard Anas platyrhynchos Present Native Common
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
Calliope Hummingbird Stellula calliope Present Native Occasional
common nighthawk Chordeiles minor Present Native Uncommon
Common Poorwill Phalaenoptilus nuttallii Present Native Rare
California Gull Larus californicus Probably Present Native - -
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago Probably Present Native - -
Chukar Alectoris chukar Probably Present Non-native - -
Common Loon, Greater Common Loon Gavia immer Probably Present Native - -
cedar waxwing Bombycilla cedrorum Present Native Occasional
Common Raven, Northern Raven, Raven Corvus corax Present Native Common
Clark's Nutcracker Nucifraga columbiana Present Native Common
Canada Gray Jay, Canada Jay, Gray Jay Perisoreus canadensis Present Native Uncommon
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 Probably Present Native - -
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Common
common yellowthroat Geothlypis trichas Present Native Rare
Canyon Wren Catherpes mexicanus Present Native Rare
Cordilleran Flycatcher Empidonax occidentalis Present Native Uncommon
Cassin's Kingbird Tyrannus vociferans Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dark-eyed Junco (Gray-headed) Junco hyemalis caniceps Present Native Common
Dark-eyed Junco (Slate-colored) Junco hyemalis hyemalis Present Native Common
Dark-eyed Junco (Oregon) Junco hyemalis oreganus Present Native Common
Dusky Flycatcher Empidonax oberholseri Present Native Uncommon
downy woodpecker Picoides pubescens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Present Native Uncommon
Eastern Willet, Willet Catoptrophorus semipalmatus Probably Present Native - -
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Unconfirmed Native - -
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Rare
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Uncommon
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Unconfirmed Native - -
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
Eared Grebe Podiceps nigricollis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Probably Present Native - -
Franklin's Gull Larus pipixcan Probably Present Native - -
Forster's Tern Sterna forsteri Probably Present Native - -
Flammulated Owl Otus flammeolus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Present Native Uncommon
Gadwall Anas strepera Probably Present Native - -
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Present Native Rare
Gambel's Quail Callipepla gambelii Present Native Unknown
greater sage-grouse Centrocercus urophasianus Probably Present Native - -
Green-tailed Towhee Pipilo chlorurus Present Native Uncommon
Gray-crowned rosy-finch Leucosticte tephrocotis Present Native Occasional
Great Gray Shrike, Northern Shrike Lanius excubitor Unconfirmed Native - -
gray catbird Dumetella carolinensis Present Native Occasional
Grace's Warbler Dendroica graciae Present Native Uncommon
golden-crowned kinglet Regulus satrapa Present Native Rare
Gray Flycatcher Empidonax wrightii Present Native Uncommon
Gray Vireo Vireo vicinior Present Native Rare
Great Blue Heron, Northern Great Blue Heron Ardea herodias Probably Present Native - -
great horned owl Bubo virginianus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
horned lark Eremophila alpestris Present Native Common
house finch Carpodacus mexicanus Present Native Uncommon
Hooded Oriole Icterus cucullatus Unconfirmed Native - -
house sparrow Passer domesticus Present Non-native Rare
house wren Troglodytes aedon Present Native Uncommon
hermit thrush Catharus guttatus Present Native Rare
Hammond's Flycatcher Empidonax hammondii Present Native Common
hairy woodpecker Picoides villosus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Probably Present Native - -
 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 - -
Least Sandpiper Calidris minutilla Present Native Occasional
Long-billed Dowitcher Limnodromus scolopaceus Present Native Rare
Long-billed Curlew, Southern Long-billed Curlew Numenius americanus Present Native Occasional
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Probably Present Native - -
Lazuli Bunting Passerina amoena Present Native Rare
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Present Native Rare
Lesser Goldfinch Carduelis psaltria Present Native Rare
loggerhead shrike Lanius ludovicianus Present Native Rare
Long-billed Marsh Wren, Marsh Wren, Prairie Marsh Wren Cistothorus palustris Present Native Uncommon
Lewis' Woodpecker Melanerpes lewis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Uncommon
Mountain Chickadee Poecile gambeli Present Native Common
MacGillivray's Warbler Oporornis tolmiei Present Native Occasional
Mountain Bluebird Sialia currucoides Present Native Common
 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 Present Native Uncommon
Northern Phalarope, Red-necked Phalarope Phalaropus lobatus Probably Present Native - -
Northern Virginia Rail, Virginia Rail Rallus limicola Unconfirmed Native - -
northern rough-winged swallow Stelgidopteryx serripennis Present Native Uncommon
northern mockingbird Mimus polyglottos Present Native Rare
nashville warbler Vermivora ruficapilla Present Native Occasional
northern flicker Colaptes auratus Present Native Common
Northern Saw-whet Owl Aegolius acadicus Present Native Occasional
Northern Pygmy-Owl Glaucidium gnoma Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Uncommon
orange-crowned warbler Vermivora celata Present Native Rare
Olive-sided Flycatcher Contopus cooperi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Prairie Falcon Falco mexicanus Present Native Rare
Pheasant, Ring-necked Pheasant Phasianus colchicus Probably Present Non-native - -
Pinyon Jay Gymnorhinus cyanocephalus Present Native Uncommon
Pine siskin Carduelis pinus Present Native Common
Pygmy Nuthatch Sitta pygmaea Present Native Uncommon
Plumbeous Vireo Vireo plumbeus Present Native Rare
Pied-billed Grebe Podilymbus podiceps Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Common
Redhead Aythya americana Probably Present Native - -
Ring-necked Duck Aythya collaris Probably Present Native - -
Red-breasted Merganser Mergus serrator Probably Present Native - -
Rufous Hummingbird Selasphorus rufus Present Native Common
Ring-billed Gull Larus delawarensis Present Native Occasional
rock dove Columba livia Unconfirmed Non-native - -
rose-breasted grosbeak Pheucticus ludovicianus Unconfirmed Native - -
Red Crossbill Loxia curvirostra Present Native Uncommon
red-winged blackbird Agelaius phoeniceus Present Native Common
ruby-crowned kinglet Regulus calendula Present Native Uncommon
red-breasted nuthatch Sitta canadensis Present Native Common
Rock Wren Salpinctes obsoletus Present Native Uncommon
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
Sora Rail, Sora Porzana carolina Probably Present Native - -
Steller's Jay Cyanocitta stelleri Present Native Common
Sage Sparrow Amphispiza belli Present Native Rare
song sparrow Melospiza melodia Present Native Uncommon
Spotted Towhee Pipilo maculatus Present Native Uncommon
Scott's Oriole Icterus parisorum Present Native Unknown
Sage Thrasher Oreoscoptes montanus Present Native Rare
swainson's thrush Catharus ustulatus Probably Present Native - -
Southwestern Willow Flycatcher Empidonax traillii extimus Unconfirmed Native - -
Say's Phoebe Sayornis saya Present Native Uncommon
Snowy Egret Egretta thula Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Uncommon
Tundra Swan, Whistling Swan Cygnus columbianus Probably Present Native - -
Tree Swallow Tachycineta bicolor Present Native Occasional
Townsend's Warbler Dendroica townsendi Present Native Occasional
tennessee warbler Vermivora peregrina Unconfirmed Native - -
Townsend's Solitaire Myadestes townsendi Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Violet-green Swallow Tachycineta thalassina Present Native Common
Virginia's Warbler Vermivora virginiae Present Native Rare
veery Catharus fuscescens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-throated swift Aeronautes saxatalis Present Native Abundant
Western Sandpiper Calidris mauri Probably Present Native - -
Wilson's Phalarope Phalaropus tricolor Present Native Rare
Wild Turkey Meleagris gallopavo Present Native Rare
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 Wilsonia pusilla Present Native Rare
white-breasted nuthatch Sitta carolinensis Present Native Uncommon
Western Tanager Piranga ludoviciana Present Native Uncommon
winter wren Troglodytes troglodytes Present Native Rare
Western Bluebird Sialia mexicana Present Native Common
western wood-pewee Contopus sordidulus Present Native Rare
willow flycatcher Empidonax traillii Present Native Occasional
warbling vireo Vireo gilvus Present Native Uncommon
White-faced Ibis Plegadis chihi Probably Present Native - -
Williamson's Sapsucker Sphyrapicus thyroideus Present Native Rare
Western Grebe Aechmophorus occidentalis Probably Present Native - -
Western Screech-Owl Megascops kennicottii Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow-headed Blackbird Xanthocephalus xanthocephalus Present Native Uncommon
yellow-rumped warbler Dendroica coronata Present Native Common
yellow warbler Dendroica petechia Present Native Uncommon
yellow-breasted chat Icteria virens Present Native Rare
yellow-bellied sapsucker Sphyrapicus varius Not In Park Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bullsnake, Gopher Snake Pituophis catenifer Present Native Uncommon
Big Bend Tree Lizard Urosaurus ornatus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Central Texas Whipsnake Masticophis taeniatus Unconfirmed Native - -
common sagebrush lizard Sceloporus graciosus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Greater Short-horned Lizard, Hernandez's Short-horned Lizard, Mountain Short-horned Lizard Phrynosoma hernandesi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plateau lizard Sceloporus tristichus Present Native Rare
Prairie Rattlesnake, Western Rattlesnake Crotalus viridis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
side-blotched lizard Uta stansburiana Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Texas Nightsnake Hypsiglena torquata Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Terrestrial Garter Snake Thamnophis elegans Present Native Uncommon
western skink Eumeces skiltonianus Probably Present Native - -
western whiptail Cnemidophorus tigris Unconfirmed Native - -
western rattlesnake Crotalus oreganus Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Frog, Leopard Frog, Meadow Frog, Northern Leopard Frog Rana pipiens Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern tiger salamander Ambystoma tigrinum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Basin spadefoot Spea intermontana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
western chorus frog Pseudacris triseriata Probably Present Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Brook Trout, Native Brook Trout Salvelinus fontinalis Present Unknown Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Arrowhead thelypody Thelypodiopsis sagittata var. sagittata Not In Park Native - -
asparagus Asparagus officinalis Present Non-native Uncommon
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursage Ambrosia acanthicarpa Unconfirmed Native - -
annual ragweed Ambrosia artemisiifolia Unconfirmed Native - -
- - Arnica chamissonis var. foliosa Present Native Uncommon
- - Arnica cordifolia var. cordifolia Present Native Uncommon
Arrow-leaf balsamroot Balsamorhiza sagittata Present Native Uncommon
Arizona thistle Cirsium arizonicum Present Native Uncommon
Abajo daisy Erigeron abajoensis Present Native Uncommon
Alpine daisy Erigeron simplex Not In Park Native - -
Aspen daisy Erigeron speciosus var. macranthus Present Native Common
Alpine hyalineherb Hymenopappus filifolius var. nudipes Present Native Uncommon
Arizona hymenoxys Hymenoxys acaulis var. arizonica Present Native Common
Aristate aster Machaeranthera canescens var. aristata Probably Present Native - -
Arizona mulesears Wyethia arizonica Unconfirmed Native - -
Aspen bluebell Mertensia arizonica Present Native Uncommon
African mustard Malcolmia africana Present Non-native Uncommon
Arizona bladderpod Physaria arizonica Not In Park Native - -
Alpine yellowcress Rorippa curvipes var. alpina Unconfirmed Native - -
alpine pennycress, alpine pennygrass Thlaspi montanum var. montanum Present Native Rare
arid goosefoot, aridland goosefoot, desert goosefoot, narrowleaf goosefoot Chenopodium desiccatum Unconfirmed Native - -
American bugseed Corispermum americanum Unconfirmed Native - -
American Sea Blite Suaeda calceoliformis Unconfirmed Native - -
Arizona pincushion Coryphantha vivipara var. arizonica Present Native Rare
- - Arenaria lateriflora Unconfirmed Native - -
alpine pearlwort, arctic pearlwort Sagina saginoides Unconfirmed Native - -
Alpine bitter-root Lewisia pygmaea Unconfirmed Native - -
Arid wild buckwheat Eriogonum umbellatum var. subaridum Present Native Uncommon
alpine bistort, serpent-grass, viviparous bistort Polygonum viviparum Present Native Uncommon
Arapien stickleaf Mentzelia argillosa Not In Park Native - -
Adonis blazingstar, Adonis stickleaf, desert blazingstar, manyflowered mentzelia Mentzelia multiflora Present Native Uncommon
- - Arctostaphylos patula Present Native Common
Arizona scarlet gilia Gilia arizonica Not In Park Native - -
American licorice, licorice, wild licorice Glycyrrhiza lepidota Unconfirmed Native - -
Alfalfa, Lucerne Medicago sativa Not In Park Non-native - -
American vetch Vicia americana var. americana Present Native Uncommon
alfilaria Erodium cicutarium Present Non-native Uncommon
American dragonhead Dracocephalum parviflorum Present Native Uncommon
Annual paintbrush Castilleja exilis Unconfirmed Native - -
alkali plantain, redwood plantain, redwool plantain, red-woolly plantain, saline plantain Plantago eriopoda Present Native Uncommon
American speedwell, brooklime Veronica americana Present Native Uncommon
American alpine speedwell Veronica wormskjoldii Unconfirmed Native - -
Alpine Marsh Violet Viola palustris Unconfirmed Native - -
Autumn willow-herb Epilobium brachycarpum Unconfirmed Native - -
Analogue sedge Carex simulata Present Native Uncommon
American bulrush Scirpus americanus Not In Park Native - -
Alkali bulrush Scirpus maritimus Unconfirmed Native - -
Arctic rush Juncus arcticus Present Native Uncommon
- - Agropyron cristatum Present Non-native Uncommon
Alkali wildrye Elymus simplex Not In Park Native - -
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native Uncommon
annual bluegrass Poa annua Unconfirmed Non-native - -
alkali cordgrass Spartina gracilis Present Native Rare
Alkali sacaton Sporobolus airoides var. airoides Present Native Uncommon
alpine meadowrue, alpine meadow-rue Thalictrum alpinum Present Native Rare
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahogany Cercocarpus montanus Present Native Uncommon
Apache plume Fallugia paradoxa Present Native Uncommon
Antelope bitterbrush Purshia tridentata Present Native Common
Alpine prickly currant Ribes montigenum Unconfirmed Native - -
alpine brook saxifrage, pygmy saxifrage, weak saxifrage Saxifraga rivularis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Barkley's groundsel Senecio werneriifolius var. barkleyi Present Native Rare
- - Berula erecta var. incisa Present Native Uncommon
Basin white-cup spring-parsley Cymopterus purpurascens Not In Park Native - -
blunt-fruit sweet-cicely, bluntseed sweetroot Osmorhiza depauperata Present Native Uncommon
Breaks pussytoes Antennaria rosulata Present Native Uncommon
biennial sagewort, biennial wormwood Artemisia biennis Unconfirmed Native - -
Bigelow's sagebrush Artemisia bigelovii Probably Present Native - -
Black sagebrush Artemisia nova var. nova Present Native Common
Budsage Artemisia spinescens Unconfirmed Native - -
Basin big sagebrush Artemisia tridentata var. tridentata Present Native Uncommon
Big sagebrush [Mountain big sagebrush] Artemisia tridentata var. vaseyana Probably Present Native - -
Blueleaf aster Aster glaucodes Present Native Uncommon
bull thistle Cirsium vulgare Present Non-native Uncommon
Beautiful daisy Erigeron formosissimus Present Native Uncommon
Bear daisy Erigeron ursinus var. ursinus Present Native Uncommon
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top Gutierrezia sarothrae Present Native Common
burweed marshelder, carelessweed, false ragweed, giant marshelder, giant sumpweed, horseweed, marshelder, rag sumpweed Iva xanthifolia Unconfirmed Native - -
Blue lettuce Lactuca tatarica var. pulchella Present Native Rare
Bigelow's aster Machaeranthera commixta Unconfirmed Native - -
Basin groundsel Senecio multilobatus Present Native Common
Balsam ragwort Senecio pauperculus Unconfirmed Native - -
Broom groundsel Senecio spartioides var. spartioides Present Native Common
baby goldenrod, gray goldenrod Solidago nana Unconfirmed Native - -
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Uncommon
Bryce Canyon townsendia Townsendia montana var. minima Present Native Uncommon
Bellflower Campanula parryi Present Native Uncommon
Baker's catseye, Baker's cryptantha Cryptantha bakeri Present Native Uncommon
Basin yellow cryptanth Cryptantha confertiflora Present Native Uncommon
Bristly cryptanth Cryptantha setosissima Present Native Uncommon
Brittle phacelia Phacelia demissa var. demissa Probably Present Native - -
Black Mustard Brassica nigra Not In Park Non-native - -
Blue mustard Chorispora tenella Present Non-native Uncommon
Blunt tansy mustard Descurainia obtusa Not In Park Native - -
Breaks draba Draba subalpina Present Native Uncommon
Breaks bladderpod Physaria rubicundula var. rubicundula Present Native Uncommon
Blunt-leaf yellowcress Rorippa curvipes var. curvipes Unconfirmed Native - -
bee spiderflower, Rocky Mountain beeplant Cleome serrulata Unconfirmed Native - -
Basin saltbush Atriplex gardneri var. utahensis Present Native Uncommon
Barbwire Russian-thistle Salsola paulsenii Unconfirmed Non-native - -
brittle cactus, brittle pricklypear, fragile cactus, jumping cactus, little pricklypear Opuntia fragilis Present Native Rare
Basin sandwort Arenaria fendleri var. glabrescens Present Native Common
Bering chickweed, chickweed Cerastium beeringianum Unconfirmed Native - -
black bindweed Polygonum convolvulus Present Non-native Unknown
Bushy Knotweed Polygonum ramosissimum Not In Park Native - -
Blue elderberry Sambucus caerulea Present Native Uncommon
Black twin-berry Lonicera involucrata Unconfirmed Native - -
Bearberry Arctostaphylos uva-ursi Present Native Uncommon
bog wintergreen, liverleaf wintergreen, pink wintergreen Pyrola asarifolia Present Native Uncommon
Browse milkvetch Astragalus cibarius Unconfirmed Native - -
Beaver Dam milkvetch Astragalus newberryi var. castoreus Not In Park Native - -
Black Medick Medicago lupulina Present Non-native Uncommon
Bicknell locoweed Oxytropis oreophila var. juniperina Present Native Uncommon
Beaver Dam breadroot Psoralea castorea Not In Park Non-native - -
bedstraw Galium trifidum Present Native Uncommon
Butter-and-eggs Linaria vulgaris Unconfirmed Non-native - -
beardlip penstemon Penstemon barbatus var. barbatus Unconfirmed Native - -
Beaked penstemon Penstemon rostriflorus Present Native Uncommon
blue water speedwell, water speedwell Veronica anagallis-aquatica Unconfirmed Non-native - -
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native Uncommon
bristle flax Linum aristatum Not In Park Native - -
Blue flax Linum perenne ssp. lewisii Present Native Uncommon
Blueberry willow Salix boothii Unconfirmed Native - -
blackfoot groundsmoke, black-foot groundsmoke Gayophytum racemosum Present Native Uncommon
Branching groundsmoke Gayophytum ramosissimum Present Native Uncommon
Bronze evening-primrose Oenothera howardii Present Native Uncommon
Bridges evening-primrose Oenothera longissima Probably Present Native - -
Bristlecone pine Pinus aristata Not In Park Native - -
Black Hills ponderosa pine, interior pondersosa pine, ponderosa pine, Rocky Mountain ponderosa pine Pinus ponderosa var. scopulorum Present Native Common
blue Douglas-fir, Colorado Douglas-fir, Douglas-fir, inland Douglas-fir, Rocky Mountain Douglas-fir Pseudotsuga menziesii var. glauca Present Native Common
Beautiful sedge Carex bella Unconfirmed Native - -
blunt sedge, obtuse sedge Carex obtusata Unconfirmed Native - -
blue grama Bouteloua gracilis Present Native Uncommon
Bromegrass Bromus tectorum Present Non-native Uncommon
bottlebrush squirreltail, squirreltail, western bottle-brush grass Elymus elymoides Present Native Common
blue wild rye, blue wildrye Elymus glaucus Present Native Rare
Bearded Wheatgrass Elymus trachycaulus Present Native Uncommon
Bulbous bluegrass Poa bulbosa Present Non-native Uncommon
bog bluegrass, bog bluegrass, marsh, marsh bluegrass Poa leptocoma Unconfirmed Native - -
big bluegrass, Sandberg bluegrass, Sandberg's bluegrass Poa secunda Present Native Uncommon
Bloomer's ricegrass Stipa X bloomeri Present Native Uncommon
broadfruit burreed, broadfruit bur-reed, broad-fruit burr-reed, giant burreed Sparganium eurycarpum Unconfirmed Native - -
broadleaf cattail Typha latifolia Present Native Rare
Bracken fern Pteridium aquilinum var. pubescens Present Native Rare
Bur buttercup Ranunculus testiculatus Unconfirmed Non-native - -
Bush oceanspray Holodiscus dumosus Present Native Uncommon
biennial cinquefoil Potentilla biennis Unconfirmed Native - -
Bicrenate cinquefoil Potentilla concinna var. bicrenata Present Native Uncommon
bigflower cinquefoil Potentilla fissa Not In Park Native - -
bush cinquefoil, golden hardhack, shrubby cinquefoil, widdy Potentilla fruticosa Present Native Uncommon
black chokecherry, choke cherry Prunus virginiana var. melanocarpa Present Native Uncommon
Bastard toadflax Comandra umbellata var. pallida Present Native Uncommon
bigtooth maple, canyon maple, sugar maple, Uvalde big-tooth maple Acer grandidentatum Present Native Uncommon
boxelder Acer negundo Unconfirmed Native - -
brook saxifrage, streambank saxifrage Saxifraga odontoloma Unconfirmed Native - -
Buffalo Bur Solanum rostratum Present Non-native Uncommon
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
common water hemlock, poison parsnip, spotted cowbane, spotted parsley, spotted water hemlock, spotted water-hemlock, water hemlock Cicuta maculata var. angustifolia Not In Park Native - -
- - Cymopterus lemmonii Present Native Common
Colorado Plateau spring-parsley Cymopterus purpureus var. purpureus Present Native Common
common starlily, star-lily Leucocrinum montanum Present Native Uncommon
coral root, spring coralroot Corallorhiza wisteriana Not In Park Native - -
chatterbox orchid Epipactis gigantea Present Native Rare
Cutleaf agoseris Agoseris glauca var. laciniata Present Native Uncommon
Common Burdock Arctium minus Present Non-native Uncommon
Carruth's sagebrush, Carruth's sagewort Artemisia carruthii Present Native Uncommon
Cutleaf balsamroot Balsamorhiza macrophylla Not In Park Native - -
California brickellbush Brickellia californica Unconfirmed Native - -
Chicory Cichorium intybus Present Non-native Uncommon
Canada Thistle Cirsium arvense Present Non-native Uncommon
Canadian horseweed Conyza canadensis var. glabrata Present Native Uncommon
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed Gnaphalium palustre Unconfirmed Native - -
Curly-cup gumweed Grindelia squarrosa var. serrulata Not In Park Native - -
Clement's goldenweed Haplopappus clementis Unconfirmed Native - -
Cedar Breaks goldenbush Haplopappus zionis Present Native Rare
Common sunflower Helianthus annuus ssp. lenticularis Present Native Uncommon
Common hyalineherb Hymenopappus filifolius var. cinereus Present Native Common
Cooper's hymenoxys Hymenoxys cooperi Unconfirmed Native - -
Colorado rubberweed Hymenoxys richardsonii var. floribunda Present Native Uncommon
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Uncommon
Cleftleaf groundsel Senecio cymbalarioides Not In Park Native - -
Canadian goldenrod Solidago canadensis var. salebrosa Unconfirmed Native - -
Cluster-head chicken-sage Sphaeromeria capitata Present Native Rare
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
Corrugate phacelia Phacelia crenulata var. corrugata Probably Present Native - -
Cooper's wild cabbage Caulanthus cooperi Not In Park Native - -
California tansy-mustard Descurainia californica Unconfirmed Native - -
Claron pepperwort Lepidium montanum var. claronense Present Native Uncommon
Clasping pepperwort Lepidium perfoliatum Present Non-native Uncommon
Claron twinpod Physaria chambersii var. sobolifera Present Native Rare
Colorado Plateau bladderpod Physaria rectipes Present Native Uncommon
common lambsquarters, lambsquarters, white goosefoot Chenopodium album var. album Probably Present Non-native - -
Claretcup Echinocereus triglochidiatus var. melanacanthus Present Native Uncommon
Common pricklypear Opuntia erinacea var. erinacea Not In Park Native - -
creeping nailwort, low nailwort, nailwort, stemless nailwort Paronychia sessiliflora Present Native Uncommon
Crisp-leaf wild buckwheat Eriogonum corymbosum var. corymbosum Present Native Uncommon
Curly dock Rumex crispus Present Non-native Uncommon
Carpet phlox Phlox hoodii var. canescens Present Native Uncommon
Cushion phlox Phlox pulvinata Not In Park Native - -
cock's-head, field milkvetch, purple milkvetch Astragalus agrestis Present Native Uncommon
Crescent milkvetch Astragalus amphioxys var. amphioxys Present Native Uncommon
Chickpea milkvetch Astragalus cicer Unconfirmed Non-native - -
cobweb milkvetch Astragalus lentiginosus var. araneosus Present Native Rare
common birdsfoot trefoil, longbrack trefoil, long-bract bird's-foot-trefoil, New Mexico birdsfoot trefoil, New Mexico bird's-foot trefoil Lotus plebeius Unconfirmed Native - -
Cleavers Galium aparine var. echinospermon Unconfirmed Native - -
CLUSTERED BROOMRAPE Orobanche corymbosa Unconfirmed Native - -
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape Orobanche fasciculata Present Native Uncommon
common monkeyflower, seep monkeyflower Mimulus guttatus Present Native Uncommon
Cutleaf synthyris Synthyris laciniata Unconfirmed Native - -
Common Mullein Verbascum thapsus Present Non-native Uncommon
Coyote willow Salix exigua var. stenophylla Present Native Uncommon
Canadian white violet Viola canadensis Unconfirmed Native - -
Common Mallow, Cheeses Malva neglecta Present Non-native Uncommon
copper mallow, orange globemallow, red falsemallow, scarlet globemallow Sphaeralcea coccinea Present Native Uncommon
Colorado blue spruce Picea pungens Present Native Uncommon
clustered field sedge, slim sedge Carex praegracilis Present Native Uncommon
Creeping Spike-rush Eleocharis palustris Present Native Uncommon
Canada wildrye Elymus canadensis Present Native Uncommon
Common Darnel, Perennial Ryegrass Lolium perenne Unconfirmed Non-native - -
Common Reed Phragmites australis Present Native Uncommon
Canada bluegrass Poa compressa Present Non-native Uncommon
California poppy Eschscholzia californica Present Non-native Unknown
Columbian monkshood Aconitum columbianum var. columbianum Present Native Uncommon
Cutleaf anemone Anemone multifida var. tetonensis Present Native Uncommon
Colorado columbine Aquilegia coerulea Present Native Uncommon
Columbian virgin's-bower Clematis columbiana Present Native Common
Creeping buttercup Ranunculus flammula var. ovalis Not In Park Native - -
Curl-leaf mountain mahogany Cercocarpus ledifolius var. intermontanus Present Native Uncommon
cinquefoil Potentilla pensylvanica Present Native Rare
Cliff-rose Purshia mexicana var. stansburyana Present Native Uncommon
Common red raspberry Rubus idaeus var. strigosus Present Native Uncommon
Chinese elm Ulmus pumila Present Non-native Uncommon
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Uncommon
Coyote tobacco Nicotiana attenuata Unconfirmed Native - -
cutleaf nightshade, cut-leaf nightshade Solanum triflorum Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Dodecatheon pulchellum var. pulchellum Present Native Uncommon
Datil yucca Yucca baccata Present Native Rare
dwarf blueeyed grass, dwarf blue-eyed grass, stiff blue-eyed grass, stiff blue-eyed-grass Sisyrinchium demissum Not In Park Native - -
Dwarf rabbitbrush Chrysothamnus depressus Present Native Common
Douglas' groundsel Senecio douglasii var. longilobus Unconfirmed Native - -
Dwarf cryptanth Cryptantha humilis Present Native Uncommon
desert stickseed, flat-spine sheepburr, flatspine stickseed, western stickseed Lappula occidentalis var. occidentalis Present Native Uncommon
Drummond's catchfly Lychnis drummondii Present Native Uncommon
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Uncommon
DOUGLAS'S KNOTWEED Polygonum douglasii var. douglasii Unconfirmed Native - -
Desert phlox Phlox austromontana var. austromontana Present Native Uncommon
Dwarf phlox Phlox condensata Not In Park Non-native - -
Daggerleaf phlox Phlox gladiformis Present Native Rare
Dwarf clover Trifolium gymnocarpon Present Native Uncommon
Dane's dwarf gentian, Dane's dwarfgentian, Lapland gentian Gentianella tenella Not In Park Native - -
Drummond's false pennyroyal, Drummond's pennyroyal Hedeoma drummondii Present Native Uncommon
Dwarf pennyroyal Hedeoma nanum Present Native Rare
Desert paintbrush Castilleja chromosa Present Native Uncommon
Dwarf lousewort Pedicularis centranthera Present Native Uncommon
Dusty penstemon Penstemon comarrhenus Present Native Uncommon
desert flax, plains flax Linum puberulum Unconfirmed Native - -
Drummond's willow Salix drummondiana Not In Park Native - -
Dandelion camissonia Camissonia breviflora Unconfirmed Native - -
Deceptive groundsmoke Gayophytum decipiens Present Native Uncommon
Diffuse groundsmoke Gayophytum diffusum var. strictipes Unconfirmed Native - -
Dwarf Grapefern Botrychium simplex Unconfirmed Native - -
Douglas sedge, Douglas' sedge Carex douglasii Present Native Uncommon
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Present Native Rare
Drab buttercup Ranunculus inamoenus Present Native Uncommon
Douglas-fir dwarf-mistletoe Arceuthobium douglasii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Early coralroot Corallorhiza trifida Unconfirmed Native - -
Eaton's aster Aster eatonii Present Native Uncommon
Eastwood plant Chamaechaenactis scaposa Unconfirmed Native - -
Elk thistle Cirsium scariosum var. scariosum Present Native Uncommon
Eaton's daisy Erigeron eatonii Present Native Uncommon
European Stickseed Lappula squarrosa Unconfirmed Non-native - -
Entire-leaf thelypody Thelypodium integrifolium var. integrifolium Unconfirmed Native - -
edible valerian, tobacco root, tobaccoroot Valeriana edulis Present Native Uncommon
Egg milkvetch Astragalus oophorus Not In Park Native - -
Engelmann's gentian Gentianella heterosepala Present Native Uncommon
Elkweed Swertia radiata Present Native Uncommon
Eastwood's paintbrush Castilleja scabrida var. scabrida Unconfirmed Native - -
ELEPHANT'S HEAD Pedicularis groenlandica Unconfirmed Native - -
Eaton's firecracker Penstemon eatonii var. eatonii Present Native Uncommon
Engelmann spruce Picea engelmannii Probably Present Native - -
Ebony sedge Carex ebenea Unconfirmed Native - -
Eggleston's sedge Carex egglestonii Unconfirmed Native - -
- - Elymus elongatus Unconfirmed Non-native - -
- - Elymus spicatus Present Native Uncommon
Eurasian watermilfoil, Eurasian water-milfoil, spike watermilfoil, spiked water milfoil Myriophyllum spicatum Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fernleaf licoriceroot, fernleaf licorice-root Ligusticum filicinum Not In Park Native - -
Fields agoseris Agoseris glauca var. agrestis Unconfirmed Native - -
field sagewort Artemisia campestris var. scouleriana Present Native Rare
fringed sagebrush, fringed sagewort, prairie sagewort Artemisia frigida Present Native Uncommon
Fish Lake thistle Cirsium clavatum var. clavatum Unconfirmed Native - -
FERNLEAF FLEABANE Erigeron compositus var. glabratus Probably Present Native - -
fivenerve helianthella, nodding dwarf-sunflower, nodding helianthella Helianthella quinquenervis Unconfirmed Native - -
Fendler's cryptantha, sanddune catseye, sanddune cryptantha Cryptantha fendleri Not In Park Native - -
flat-spine sheepburr, flatspine stickseed Lappula occidentalis var. cupulata Present Native Uncommon
fringed gromwell, fringed puccoon, narrowleaf gromwell, narrowleaf pucoon, narrowleaf stoneseed, trumpet stoneseed Lithospermum incisum Present Native Uncommon
Fendler's rockcress Arabis holboellii var. fendleri Not In Park Native - -
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustard Descurainia sophia Present Non-native Uncommon
Flax-leaved plainsmustard Schoenocrambe linifolia Present Native Uncommon
false London rocket, small tumbleweed mustard, tall hedgemustard, tallhedge mustard Sisymbrium loeselii Unconfirmed Non-native - -
Field Pennycress Thlaspi arvense Present Non-native Uncommon
Four-wing saltbush Atriplex canescens var. canescens Present Native Uncommon
Fremont's goosefoot Chenopodium fremontii var. fremontii Unconfirmed Native - -
Fendler's sandwort Arenaria fendleri var. fendleri Not In Park Native - -
Field Chickweed Cerastium arvense Unconfirmed Native - -
FEW-LEAVED DOCK Rumex paucifolius Unconfirmed Native - -
Five-stamen tamarisk Tamarix chinensis Present Non-native Uncommon
field horsetail Equisetum arvense Present Native Uncommon
Filiform clover Trifolium filiforme Not In Park Non-native - -
fragrant bedstraw Galium triflorum Unconfirmed Native - -
Flagstaff pennyroyal Hedeoma diffusum Not In Park Non-native - -
Field mint Mentha arvensis var. glabrata Present Native Uncommon
foothill deathcamas, sand-corn Zigadenus paniculatus Present Native Uncommon
Fendler's spurge Chamaesyce fendleri Present Native Uncommon
Fremont cottonwood Populus fremontii var. fremontii Present Native Uncommon
flat-leaved willow Salix planifolia Unconfirmed Native - -
Fireweed Epilobium angustifolium var. canescens Probably Present Native - -
fewflower spikerush, few-flower spikerush, few-flower spike-rush, fewflowered spikesedge Eleocharis quinqueflora Present Native Uncommon
field rush Juncus tenuis Probably Present Native - -
Fly-away Grass Agrostis scabra Unconfirmed Native - -
Fringed Brome Bromus ciliatus Present Native Uncommon
fowl mannagrass Glyceria striata Present Native Uncommon
Foxtail muhly Muhlenbergia andina Present Native Uncommon
Fendler's barberry Berberis fendleri Not In Park Native - -
Fremont's mahonia Mahonia fremontii Present Native Common
Fendler's meadowrue, Fendler's meadow-rue Thalictrum fendleri Present Native Uncommon
fewflower meadowrue, fewflower meadow-rue Thalictrum sparsiflorum Unconfirmed Native - -
Fendler's ceanothus Ceanothus fendleri Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green sedge Carex oederi var. viridula Present Native Rare
Graystem rabbitbrush Chrysothamnus nauseosus var. gnaphaloides Present Native Common
Geyer onion, Geyer's onion Allium geyeri var. geyeri Unconfirmed Native - -
Greene's rabbitbrush Chrysothamnus greenei Unconfirmed Native - -
Greenish rabbitbrush Chrysothamnus nauseosus var. consimilis Present Native Common
Glabrate rabbitbrush Chrysothamnus nauseosus var. graveolens Not In Park Native - -
Green rabbitbrush Chrysothamnus viscidiflorus var. viscidiflorus Present Native Uncommon
Gray-green thistle Cirsium canovirens Not In Park Native - -
Glaucous hawksbeard Crepis runcinata var. glauca Probably Present Native - -
Great Basin hyalineherb Hymenopappus filifolius var. nanus Present Native Uncommon
Gumweed aster Machaeranthera grindelioides var. grindelioides Present Native Common
Greenstem paperflower Psilostrophe sparsiflora Present Native Uncommon
Gray horsebrush, Spineless horsebrush Tetradymia canescens Present Native Uncommon
Golden crownbeard Verbesina encelioides var. exauriculata Not In Park Native - -
globed-podded hoarycress, heart-pod hoarycress, heart-podded hoarycress, hoary cress, peppergrass, pepperweed whitetop, whitetop, whiteweed Cardaria draba Present Non-native Uncommon
Golden draba Draba aurea Unconfirmed Native - -
Greenmolly Bassia americana Unconfirmed Native - -
Glen Canyon hedgehog cactus Echinocereus engelmannii var. variegatus Unconfirmed Native - -
Greasewood Sarcobatus vermiculatus Present Native Uncommon
Ground Juniper Juniperus communis var. depressa Present Native Uncommon
Green ephedra Ephedra viridis var. viridis Present Native Uncommon
giant bird's nest, giant pinedrops, woodland pinedrops Pterospora andromedea Present Native Uncommon
Greenish-flowered Pyrola Pyrola chlorantha Present Native Uncommon
Groundcover milkvetch Astragalus humistratus var. humivagans Present Native Uncommon
great rushy milkvetch, rushy milkvetch Astragalus lonchocarpus Present Native Rare
Great bladdery milkvetch Astragalus megacarpus var. parryi Present Native Uncommon
Gambel's oak Quercus gambelii var. gambelii Present Native Uncommon
giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrush Castilleja miniata Unconfirmed Native - -
golden-tongue owl-clover, yellow owlclover, yellow owl's-clover Orthocarpus luteus Present Native Uncommon
Geyer's willow Salix geyeriana Present Native Uncommon
Goose-foot violet Viola purpurea var. venosa Probably Present Native - -
Glandular willow-herb Epilobium glandulosum Unconfirmed Native - -
golden sedge, golden-fruit sedge Carex aurea Present Native Uncommon
giant cane Arundo donax Not In Park Non-native - -
Great Basin wildrye Elymus cinereus Present Native Uncommon
Galleta Hilaria jamesii Present Native Uncommon
Golden corydalis Corydalis aurea var. occidentalis Not In Park Native - -
Gordon's ivesia Ivesia gordonii Not In Park Native - -
Glandular cinquefoil Potentilla gracilis var. brunnescens Unconfirmed Native - -
golden currant Ribes aureum Not In Park Native - -
Ground-cherry nightshade Solanum sarrachoides Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hispid golden-aster Chrysopsis villosa var. minor Present Native Uncommon
Harriman's yucca Yucca harrimaniae var. harrimaniae Present Native Uncommon
Hairy arnica Arnica mollis Unconfirmed Native - -
Hoary dusty-maiden Chaenactis douglasii Present Native Uncommon
Hispidulous hawksbeard Crepis runcinata var. hispidulosa Present Native Uncommon
Hairy daisy Erigeron aphanactis var. aphanactis Not In Park Native - -
hoary fleabane Erigeron canus Present Native Uncommon
hoary tansyaster Machaeranthera canescens var. canescens Present Native Uncommon
Hart's ragwort Senecio hartianus Present Native Rare
Hoary townsendia Townsendia incana Present Native Uncommon
Harebell Campanula rotundifolia Not In Park Native - -
hound's-tongue Cynoglossum officinale Present Non-native Uncommon
Holboell's rockcress Arabis holboellii var. holboellii Not In Park Non-native - -
Holboell's rockcress Arabis holboellii var. pinetorum Present Native Common
Holboell's rockcress Arabis holboellii var. secunda Present Native Uncommon
heartleaf bittercress Cardamine cordifolia var. cordifolia Unconfirmed Native - -
Hare's Ear Mustard Conringia orientalis Present Non-native Uncommon
Hairy-pod pepperwort Lepidium lasiocarpum var. lasiocarpum Unconfirmed Native - -
Heart-leaf jewelflower Streptanthus cordatus Present Native Uncommon
Halogeton Halogeton glomeratus Present Non-native Rare
hairspine pricklypear Opuntia polyacantha var. polyacantha Probably Present Native - -
heart's-delight, prairie snowball, snowball sand verbena, sweet sand verbena Abronia fragrans Present Native Uncommon
Hooker's wild buckwheat Eriogonum hookeri Unconfirmed Native - -
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rush Equisetum laevigatum Present Native Uncommon
Hall's milkvetch Astragalus hallii var. fallax Present Native Uncommon
hop clover Trifolium dubium Not In Park Non-native - -
Hall's milkweed Asclepias hallii Present Native Rare
horehound, white horehound Marrubium vulgare Present Non-native Uncommon
hillside verbena, MacDougal verbena Verbena macdougalii Unconfirmed Native - -
horned spurge Euphorbia brachycera Present Native Uncommon
Hall's willow-herb Epilobium halleanum Present Native Unknown
Hornemann's willow-herb Epilobium hornemannii var. hornemannii Unconfirmed Native - -
halfshrub sundrop, whitest evening primrose, whitest eveningprimrose, whitest evening-primrose, white-stem evening-primrose Oenothera albicaulis Present Native Uncommon
Hairy-throat evening-primrose Oenothera coronopifolia Not In Park Native - -
Hayden's sedge Carex haydeniana Unconfirmed Native - -
Hardstem bulrush Scirpus acutus Unconfirmed Native - -
heartleaf buttercup, heart-leaf buttercup Ranunculus cardiophyllus Unconfirmed Native - -
Hair-tuft cinquefoil Potentilla crinita Present Native Uncommon
horse cinquefoil, woolly cinquefoil Potentilla hippiana Present Native Uncommon
Hairy alumroot Heuchera rubescens var. versicolor Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Idaho blue-eyed grass Sisyrinchium idahoense Present Native Uncommon
Indianhemp Apocynum cannabinum Present Native Uncommon
inland sedge Carex interior Present Native Rare
Intermediate wheatgrass Elymus hispidus Present Non-native Uncommon
Interior bluegrass Poa glauca var. glauca Present Native Uncommon
Indian ricegrass Stipa hymenoides Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jones' golden-aster Chrysopsis jonesii Present Native Rare
James' catseye, James' cryptantha Cryptantha cinerea var. cinerea Present Native Uncommon
James' catseye, James' cryptantha Cryptantha cinerea var. jamesii Not In Park Native - -
Jones' pepperwort Lepidium montanum var. jonesii Unconfirmed Native - -
James' chickweed Stellaria jamesiana Present Native Uncommon
Johnson milkvetch Astragalus bisulcatus var. major Present Native Uncommon
Jones' locoweed Oxytropis oreophila var. jonesii Present Native Uncommon
Jones' gentian Gentianella tortuosa Present Native Uncommon
Jones' evening-primrose Oenothera caespitosa var. crinita Present Native Uncommon
jointed rush, knotted rush Juncus nodosus Unconfirmed Native - -
Japanese brome Bromus japonicus Present Non-native Uncommon
Jones' reedgrass Calamagrostis scopulorum Present Native Uncommon
junegrass, prairie Junegrass Koeleria macrantha Present Native Common
juneberry, Pacific serviceberry, Saskatoon serviceberry, western serviceberry, western shadbush Amelanchier alnifolia Probably Present Native - -
Juniper mistletoe Phoradendron juniperinum Present Native Uncommon
Jamestown weed, jimsonweed, mad apple, moonflower, stinkwort, thorn apple Datura stramonium Unconfirmed Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
King's lomatium Lomatium graveolens var. alpinum Not In Park Native - -
King's groundsel, King's ragwort, ragwort groundsel Senecio eremophilus var. kingii Unconfirmed Native - -
King's bladderpod Physaria kingii var. parvifolia Present Native Uncommon
Kidney-shaped wild buckwheat Eriogonum subreniforme Present Native Rare
Kellogg's knotweed Polygonum kelloggii Unconfirmed Native - -
King's lupine Lupinus kingii var. argillaceus Not In Park Native - -
King's lupine Lupinus kingii var. kingii Present Native Uncommon
King's clover Trifolium kingii var. kingii Unconfirmed Native - -
King's bird's-beak Cordylanthus kingii var. kingii Present Native Uncommon
King's yellow flax Linum kingii Present Native Uncommon
Kentucky bluegrass Poa pratensis Present Non-native Uncommon
King's ivesia Ivesia kingii Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Low arrowgrass Triglochin concinna Present Native Uncommon
Least spring-parsely Cymopterus minimus Present Native Uncommon
Least lomatium Lomatium minimum Present Native Uncommon
low everlasting, low pussytoes Antennaria dimorpha Probably Present Native - -
littleleaf pussytoes, Rocky Mountain pussytoes, small leaf everlasting, smallleaf pussytoes Antennaria microphylla Present Native Uncommon
little-leaf pussytoes, Rocky Mountain pussytoes, small leaf pussytoes, smalleaf pussytoes, small-leaf pussytoes Antennaria parvifolia Present Native Uncommon
Louisiana wormwood Artemisia ludoviciana var. albula Present Native Uncommon
Louisiana wormwood Artemisia ludoviciana var. latiloba Present Native Uncommon
Louisiana wormwood Artemisia ludoviciana var. ludoviciana Probably Present Native - -
Louisiana wormwood Artemisia ludoviciana var. mexicana Unconfirmed Native - -
Longleaf brickellbush Brickellia longifolia Unconfirmed Native - -
Longbract rabbitbrush Chrysothamnus parryi var. howardii Unconfirmed Native - -
Lanceleaf rabbitbrush Chrysothamnus viscidiflorus var. lanceolatus Present Native Uncommon
Long-leaf hawk's-beard Crepis acuminata Unconfirmed Native - -
Limestone hawk's-beard Crepis intermedia Present Native Uncommon
Longleaf daisy Erigeron lonchophyllus Present Native Uncommon
Little sunflower Helianthella uniflora Present Native Uncommon
Lanate hymenoxys Hymenoxys acaulis var. caespitosa Unconfirmed Native - -
Low hymenoxys Hymenoxys acaulis var. nana Unconfirmed Native - -
Lamb-tongue ragwort Senecio integerrimus var. exaltatus Unconfirmed Native - -
Littleleaf horsebrush Tetradymia glabrata Unconfirmed Native - -
Low cryptanth Cryptantha abata Present Native Uncommon
Lepidote twinpod Physaria chambersii var. membranacea Present Native Uncommon
Low yellowcress Rorippa tenerrima Unconfirmed Native - -
Long-beak fiddle-mustard Streptanthella longirostris Probably Present Native - -
Long-stalk starwort Stellaria longipes var. longipes Present Native Rare
Low sand-verbena Abronia nana Present Native Uncommon
Long-leaf phlox Phlox longifolia Present Native Uncommon
Lesser rushy milkvetch Astragalus convallarius var. convallarius Present Native Uncommon
looseflower milkvetch, loose-flower milk-vetch, pulse milkvetch Astragalus tenellus Present Native Uncommon
Largeflower sweetpea Lathyrus lanszwertii var. laetivirens Present Native Uncommon
- - Lupinus polyphyllus var. humicola Unconfirmed Native - -
Lambert's locoweed Oxytropis lambertii var. bigelovii Present Native Uncommon
lanceleaf sage Salvia reflexa Present Native Uncommon
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, spurge, wolf's milk, wolf's-milk Euphorbia esula Probably Present Non-native - -
Lance-leaf cottonwood Populus X intercurrens Present Native Uncommon
Long-beaked Willow Salix bebbiana Present Native Uncommon
Lavender-leaf sundrops Calylophus lavandulifolius Present Native Uncommon
Low groundsmoke Gayophytum humile Not In Park Native - -
Long-tube evening-primrose Oenothera caespitosa var. marginata Present Native Uncommon
limber pine, Rocky Mountain white pine Pinus flexilis Present Native Uncommon
Liddon sedge Carex petasata Unconfirmed Native - -
Longstyle rush Juncus longistylis Present Native Uncommon
little bluestem Schizachyrium scoparium Present Native Uncommon
Lady fern Athyrium filix-femina var. cyclosorum Unconfirmed Native - -
largeleaf avens, large-leaf avens Geum macrophyllum var. perincisum Unconfirmed Native - -
Limber pine dwarf-mistletoe Arceuthobium cyanocarpum Present Native Uncommon
Lance-leaf stonecrop Sedum lanceolatum Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Markagunt aster Aster wasatchensis var. wasatchensis Present Native Uncommon
Madsen's cinquefoil Potentilla diversifolia var. madsenii Unconfirmed Native - -
Mountain spring-parsley Cymopterus hendersonii Present Native Uncommon
Matted spring-parsley Oreoxis alpina Unconfirmed Native - -
Mountain pussytoes Antennaria umbrinella Unconfirmed Native - -
Mohave brickellbush Brickellia oblongifolia var. linifolia Present Native Uncommon
musk thistle Carduus nutans Present Non-native Uncommon
Marysvale daisy Erigeron nauseosus Unconfirmed Native - -
Meadow goldenweed Haplopappus lanceolatus Unconfirmed Native - -
Missouri goldenrod, prairie goldenrod, Tolmie's goldenrod Solidago missouriensis Not In Park Native - -
Mt. Albert goldenrod Solidago simplex Present Native Uncommon
Marsh sow-thistle Sonchus uliginosus Present Non-native Uncommon
manyflower stickseed, manyflowered stickseed, showy stickseed Hackelia floribunda Unconfirmed Native - -
Meadow popcorn-flower Plagiobothrys scouleri var. penicillatus Unconfirmed Native - -
Mountain tansy-mustard Descurainia incana var. sonnei Probably Present Native - -
Mountain draba Draba rectifructa Unconfirmed Native - -
mat amaranth, prostrate amaranth, prostrate pigweed Amaranthus blitoides Not In Park Native - -
Mountain goosefoot Chenopodium atrovirens Present Native Uncommon
Menzies' campion Silene menziesii Unconfirmed Native - -
Marsh Grass-of-Parnassus Parnassia palustris var. montanensis Present Native Uncommon
mountain snowberry Symphoricarpos oreophilus var. utahensis Present Native Common
Mountain valerian Valeriana acutiloba Present Native Uncommon
Mexican manzanita Arctostaphylos pungens Not In Park Native - -
mat prickly gilia, mat prickly phlox Leptodactylon caespitosum Present Native Uncommon
Mound phlox Phlox tumulosa Not In Park Native - -
Mountain kentrophyta Astragalus kentrophyta var. tegetarius Present Native Uncommon
Marysvale lupine