City Of Rocks National Reserve Park

Rank: 229

Park Description

Emigrants of the California Trail describe the rocks here in vivid detail as "a city of tall spires," "steeple rocks," and "the silent city." Today, this backcountry byway attracts rock climbers, campers, hikers, hunters, and those with the spirit of adventure. There's inspirational scenery, exceptional opportunities for geologic study, and remnants of the Old West awaiting your discovery.

Park Address

City of Rocks National Reserve P.O. Box 169

Almo, ID, 83312

City Of Rocks National Reserve Park Activites









Species in City Of Rocks National Reserve Park by Category

Here you can look up all the species found in City Of Rocks National Reserve 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 Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bighorn sheep, Bighorn Sheep Ovis canadensis Unconfirmed Native - -
bobcat Lynx rufus Present Native Rare
Bonaparte Weasel, Bonaparte's Weasel, Ermine, Short-tailed Weasel Mustela erminea Unconfirmed Native - -
badger Taxidea taxus Present Native Uncommon
big brown bat Eptesicus fuscus Present Native Common
black-tailed jack rabbit, Black-tailed Jackrabbit Lepus californicus Present Native Abundant
bushy-tailed woodrat Neotoma cinerea Present Native Abundant
Belding's Ground Squirrel Spermophilus beldingi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cliff chimunk Eutamias dorsalis Present Native Uncommon
coyote Canis latrans Present Native Common
Cougar, mountain lion, Puma Puma concolor Present Native Rare
California Myotis Myotis californicus Present Native Uncommon
Coronation Island vole, long-tailed vole Microtus longicaudus Present Native Common
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Rare
Canyon Mouse Peromyscus crinitus Probably Present Native - -
Cliff Chipmunk Tamias dorsalis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Desert Woodrat Neotoma lepida Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Elk Cervus canadensis Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fringed myotis Myotis thysanodes Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Basin Pocket Mouse Perognathus parvus Present Native Abundant
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 Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Uncommon
long-eared myotis Myotis evotis Present Native Common
little brown bat Myotis lucifugus Present Native Rare
Long-legged Myotis Myotis volans Present Native Uncommon
Least Chipmunk Tamias minimus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Moose Alces alces Present Unknown Unknown
mule deer Odocoileus hemionus Present Native Common
mink Mustela vison Unconfirmed Native - -
Mountain Cottontail, Nuttall's cottontail Sylvilagus nuttallii Present Native Abundant
montane vole Microtus montanus Present Native Common
Merriam's Shrew Sorex merriami Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pocket Gopher Thomomys talpoides 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 Uncommon
orthern grasshopper mouse Onychomys leucogaster Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pronghorn, Pronghorn Antilocapra americana Probably Present Native - -
pallid bat Antrozous pallidus Present Native Uncommon
Pygmy Rabbit Brachylagus idahoensis Unconfirmed Native - -
prairie deer mouse Peromyscus maniculatus Present Native Abundant
Pinon Mouse Peromyscus truei Present Native Unknown
Piute Ground Squirrel Spermophilus mollis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Probably Present Native - -
Ringtail Bassariscus astutus Present Native Unknown
raccoon Procyon lotor Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Uncommon
Spotted Bat Euderma maculatum Present Native Unknown
silver-haired bat Lasionycteris noctivagans Present Native Unknown
sagebrush vole Lemmiscus curtatus Probably Present Native - -
shrews Soricidae - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Townsend's Big-eared Bat Corynorhinus townsendii Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Uinta Ground Squirrel Spermophilus armatus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
vagrant shrew Sorex vagrans Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Spotted Skunk Spilogale gracilis Present Native Unknown
western small-footed bat Myotis ciliolabrum Present Native Common
Western Pipistrelle Pipistrellus hesperus Unconfirmed Native - -
white-tailed jack rabbit, White-tailed Jackrabbit Lepus townsendii Probably Present Native - -
western jumping mouse Zapus princeps Present Native Uncommon
western harvest mouse Reithrodontomys megalotis Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Unconfirmed Native - -
yellow-bellied marmot Marmota flaviventris Present Native Common

 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 Uncommon
American Wigeon, Baldpate Anas americana Present Native Rare
american kestrel Falco sparverius Present Native Abundant
American Coot, Northern American Coot Fulica americana Present Native Rare
american crow Corvus brachyrhynchos Present Native Rare
american tree sparrow Spizella arborea Present Native Uncommon
american goldfinch Carduelis tristis Present Native Abundant
american robin Turdus migratorius Present Native Abundant
Ash-throated Flycatcher Myiarchus cinerascens Present Native Rare
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Common
American White Pelican, White Pelican Pelecanus erythrorhynchos Present Native Rare
American Long-eared Owl, Long-eared Owl Asio otus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Uncommon
Black-chinned Hummingbird Archilochus alexandri Present Native Common
Broad-tailed Hummingbird Selasphorus platycercus Present Native Uncommon
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Uncommon
Blue Grouse Dendragapus obscurus Present Native Uncommon
Bushtit Psaltriparus minimus Present Native Uncommon
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Present Native Rare
Black-headed Grosbeak Pheucticus melanocephalus Present Native Uncommon
Brown Creeper Certhia americana Present Native Uncommon
blue jay Cyanocitta cristata Present Native Rare
Black-billed Magpie Pica pica Present Native Abundant
Brewer's Sparrow Spizella breweri Present Native Abundant
Black Rosy-Finch Leucosticte atrata Present Native Unknown
barn swallow Hirundo rustica Present Native Common
Bank Swallow, Common Bank Swallow Riparia riparia Present Native Common
Bobolink Dolichonyx oryzivorus Present Native Rare
Brewer's Blackbird Euphagus cyanocephalus Present Native Common
Bullock's Oriole Icterus bullockii Present Native Unknown
brown-headed cowbird Molothrus ater Present Non-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
burrowing owl Athene cunicularia Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Uncommon
Cinnamon Teal Anas cyanoptera Present Native Uncommon
Common Mallard, Mallard Anas platyrhynchos Present Native Abundant
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Rare
Calliope Hummingbird Stellula calliope Present Native Rare
common nighthawk Chordeiles minor Present Native Common
Common Poorwill Phalaenoptilus nuttallii Present Native Common
California Gull Larus californicus Present Native Rare
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago Present Native Uncommon
California Quail Callipepla californica Present Non-native Rare
Chukar Alectoris chukar Present Non-native Uncommon
Canada Ruffed Grouse, Partridge, Ruffed Grouse, Timber Grouse Bonasa umbellus Present Native Rare
Common Partridge, European Gray Partridge, European Partridge, Gray Partridge Perdix perdix Present Native Uncommon
cedar waxwing Bombycilla cedrorum Present Native Uncommon
Common Raven, Northern Raven, Raven Corvus corax Present Native Abundant
Clark's Nutcracker Nucifraga columbiana Present Native Abundant
chipping sparrow Spizella passerina Present Native Abundant
Cassin's Finch Carpodacus cassinii Present Native Abundant
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Abundant
common grackle Quiscalus quiscula Present Native Rare
chestnut-sided warbler Dendroica pensylvanica Present Native Unknown
common yellowthroat Geothlypis trichas Present Native Rare
Canyon Wren Catherpes mexicanus Present Native Rare
Cordilleran Flycatcher Empidonax occidentalis Present Native Unknown
cordilleran flycatcher Empidonax occidentalis hellmayri Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Present Native Abundant
Dusky Flycatcher Empidonax oberholseri Present Native Uncommon
downy woodpecker Picoides pubescens Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Present Native Uncommon
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Uncommon
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Rare
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Uncommon
Eastern Snow Bunting, Snow Bunting, Snowflake Plectrophenax nivalis Present Native Rare
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Abundant
evening grosbeak Coccothraustes vespertinus Present Native Rare
european starling Sturnus vulgaris Present Non-native Abundant
eastern kingbird Tyrannus tyrannus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Present Native Rare
Fox Sparrow Passerella iliaca Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Present Native Rare
Gadwall Anas strepera Present Native Rare
greater sage-grouse Centrocercus urophasianus Present Native Uncommon
Green-tailed Towhee Pipilo chlorurus Present Native Common
Great Gray Shrike, Northern Shrike Lanius excubitor Present Native Uncommon
golden-crowned kinglet Regulus satrapa Present Native Common
Gray Flycatcher Empidonax wrightii Present Native Common
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Rare
great horned owl Bubo virginianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
horned lark Eremophila alpestris Present Native Abundant
Harris' Sparrow, Harris's Sparrow Zonotrichia querula Present Native Rare
house finch Carpodacus mexicanus Present Native Uncommon
house sparrow Passer domesticus Present Non-native Abundant
house wren Troglodytes aedon Present Native Abundant
hermit thrush Catharus guttatus Present Native Common
Hammond's Flycatcher Empidonax hammondii Present Native Uncommon
hairy woodpecker Picoides villosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Juniper Titmouse Baeolophus ridgwayi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Long-billed Curlew, Southern Long-billed Curlew Numenius americanus Present Native Uncommon
Lazuli Bunting Passerina amoena Present Native Common
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Unconfirmed Native - -
loggerhead shrike Lanius ludovicianus Present Native Uncommon
least flycatcher Empidonax minimus Unconfirmed Native - -
Lewis' Woodpecker Melanerpes lewis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Abundant
Mountain Chickadee Poecile gambeli Present Native Abundant
MacGillivray's Warbler Oporornis tolmiei Present Native Uncommon
Mountain Bluebird Sialia currucoides Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Common
Northern shoveler, Shoveller Anas clypeata Present Native Rare
Northern Virginia Rail, Virginia Rail Rallus limicola Present Native Rare
northern rough-winged swallow Stelgidopteryx serripennis Present Native Abundant
northern flicker Colaptes auratus Present Native Abundant
Northern Saw-whet Owl Aegolius acadicus Present Native Rare
Northern Short-eared Owl, Short-eared Owl Asio flammeus Probably Present Native - -
Northern Pygmy-Owl Glaucidium gnoma Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
orange-crowned warbler Vermivora celata Present Native Common
Olive Warbler Peucedramus taeniatus Present Native Rare
Olive-sided Flycatcher Contopus cooperi Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Prairie Falcon Falco mexicanus Present Native Uncommon
Pheasant, Ring-necked Pheasant Phasianus colchicus Present Non-native Common
Pinyon Jay Gymnorhinus cyanocephalus Present Native Uncommon
Pine siskin Carduelis pinus Present Native Common
Plumbeous Vireo Vireo plumbeus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Abundant
Rufous Hummingbird Selasphorus rufus Present Native Common
Ring-billed Gull Larus delawarensis Present Native Rare
rock dove Columba livia Present Non-native Abundant
Red Crossbill Loxia curvirostra Present Native Common
red-winged blackbird Agelaius phoeniceus Present Native Abundant
ruby-crowned kinglet Regulus calendula Present Native Common
red-breasted nuthatch Sitta canadensis Present Native Common
Rock Wren Salpinctes obsoletus Present Native Common
Red-naped Sapsucker Sphyrapicus nuchalis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Present Native Uncommon
Swainson's Hawk Buteo swainsoni Present Native Common
Spotted Sandpiper Actitis macularia Present Native Rare
Sandhill Crane Grus canadensis Present Native Uncommon
Sora Rail, Sora Porzana carolina Present Native Rare
Steller's Jay Cyanocitta stelleri Present Native Uncommon
Sage Sparrow Amphispiza belli Present Native Uncommon
song sparrow Melospiza melodia Present Native Common
Spotted Towhee Pipilo maculatus Present Native Common
Scott's Oriole Icterus parisorum Present Native Rare
Sage Thrasher Oreoscoptes montanus Present Native Common
swainson's thrush Catharus ustulatus Present Native Uncommon
Say's Phoebe Sayornis saya Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Abundant
Tree Swallow Tachycineta bicolor Present Native Uncommon
Townsend's Solitaire Myadestes townsendi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Violet-green Swallow Tachycineta thalassina Present Native Abundant
Virginia's Warbler Vermivora virginiae Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-throated swift Aeronautes saxatalis Present Native Common
Wilson's Phalarope Phalaropus tricolor Present Native Uncommon
Wild Turkey Meleagris gallopavo Present Non-native Uncommon
Western Scrub-Jay Aphelocoma californica Present Native Common
white-crowned sparrow Zonotrichia leucophrys Present Native Uncommon
Western Meadowlark Sturnella neglecta Present Native Abundant
wilson's warbler Wilsonia pusilla Present Native Uncommon
white-breasted nuthatch Sitta carolinensis Present Native Rare
Western Tanager Piranga ludoviciana Present Native Common
winter wren Troglodytes troglodytes Present Native Rare
Western Bluebird Sialia mexicana Present Native Common
western wood-pewee Contopus sordidulus Present Native Common
willow flycatcher Empidonax traillii Present Native Uncommon
warbling vireo Vireo gilvus Present Native Uncommon
Williamson's Sapsucker Sphyrapicus thyroideus Present Native Rare
Western Screech-Owl Otus kennicottii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow-headed Blackbird Xanthocephalus xanthocephalus Present Native Uncommon
yellow-rumped warbler Dendroica coronata Present Native Uncommon
yellow warbler Dendroica petechia Present Native Common
yellow-breasted chat Icteria virens Present Native Rare

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
black racer Coluber constrictor Present Native Unknown
Bullsnake, Gopher Snake Pituophis catenifer Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Coluber constrictor mormon Present Native Uncommon
Central Texas Whipsnake Masticophis taeniatus Present Native Uncommon
common sagebrush lizard Sceloporus graciosus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Desert Horned Lizard Phrynosoma platyrhinos Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern garter snake Thamnophis sirtalis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Basin gopher snake Pituophis melanoleucus deserticola Present Native Common
Great Basin Sceloporus occidentalis biseriatus Present Native Rare
Great Basin Whiptail Cnemidophorus tigris tigris Probably Present Native - -
Great Basin Rattlesnake Crotalus viridis lutosus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-nosed leopard lizard Gambelia wislizenii Probably Present Native - -
Large-Spotted Leopard Lizard Gambelia wislizenii wislizenii Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Sagebrush Lizard Sceloporus graciosus graciosus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pygmy Short-horned Lizard, Short-horned Lizard Phrynosoma douglasii Unconfirmed Native - -
Prairie Rattlesnake, Western Rattlesnake Crotalus viridis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rubber boa Charina bottae Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Texas Nightsnake Hypsiglena torquata Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Terrestrial Garter Snake Thamnophis elegans Present Native Abundant
wandering garter snake Thamnophis elegans vagrans Present Native Common
Western Fence Lizard Sceloporus occidentalis Present Native Rare
western skink Eumeces skiltonianus Present Native Uncommon
western whiptail Cnemidophorus tigris Probably Present Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Boreal Chorus Frog Pseudacris maculata Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pacific Treefrog, Pacific Chorus Frog, Pacific Treefrog Pseudacris regilla Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bluehead Sucker Catostomus discobolus Probably Present Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Artemisia ludoviciana var. incompta Present Native Unknown
Arrow-leaf balsamroot Balsamorhiza sagittata Present Native Unknown
Aspen daisy Erigeron speciosus var. macranthus Present Native Unknown
American yellowrocket, erectpod wintercress, wintercress Barbarea orthoceras Present Native Unknown
alpine pennycress Thlaspi montanum Present Native Unknown
Alpine bitter-root Lewisia pygmaea Present Native Unknown
American bistort Polygonum bistortoides Present Native Unknown
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native Unknown
Alfalfa, Lucerne Medicago sativa Present Non-native Unknown
alfilaria Erodium cicutarium Present Native Unknown
American dragonhead Dracocephalum parviflorum Present Native Unknown
Annual paintbrush Castilleja exilis Present Native Uncommon
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwort Limosella aquatica Present Native Unknown
American speedwell, brooklime Veronica americana Present Native Unknown
Autumn willow-herb Epilobium brachycarpum Present Native Unknown
- - Agropyron cristatum Present Non-native Unknown
American sloughgrass, slough grass Beckmannia syzigachne Present Native Unknown
awnless brome, smooth brome Bromus inermis Present Native Unknown
annual hairgrass Deschampsia danthonioides Present Native Unknown
alpine timothy Phleum alpinum Present Native Unknown
annual bluegrass Poa annua Present Native Unknown
alkali sacaton, alkali-sacaton Sporobolus airoides Present Native Unknown
Anderson's larkspur Delphinium andersonii Present Native Unknown
Anderson's buttercup, pink buttercup Ranunculus andersonii Present Native Unknown
Antelope bitterbrush Purshia tridentata Present Native Unknown
Alpine prickly currant Ribes montigenum Present Native Unknown
alpine spikemoss, Watson's spikemoss Selaginella watsonii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
baby pondweed, small pondweed Potamogeton pusillus Present Native Unknown
Basin white-cup spring-parsley Cymopterus purpurascens Present Native Unknown
barestem biscuitroot Lomatium nudicaule Present Native Unknown
blunt-fruit sweet-cicely, bluntseed sweetroot Osmorhiza depauperata Present Native Unknown
Brandegee's onion Allium brandegeei Present Native Unknown
biennial sagewort, biennial wormwood Artemisia biennis Present Native Unknown
Black sagebrush Artemisia nova Present Native Unknown
basin big sagebrush, big sagebrush Artemisia tridentata ssp. tridentata Present Native Common
big sagebrush, mountain big sagebrush Artemisia tridentata ssp. vaseyana Present Native Common
bull thistle Cirsium vulgare Present Non-native Unknown
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top Gutierrezia sarothrae Present Native Unknown
burweed marshelder, carelessweed, false ragweed, giant marshelder, giant sumpweed, horseweed, marshelder, rag sumpweed Iva xanthifolia Present Native Unknown
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Native Common
Ballhead Waterleaf Hydrophyllum capitatum var. alpinum Present Native Unknown
BABY BLUE-EYES Nemophila breviflora Present Native Unknown
Blue mustard Chorispora tenella Present Non-native Unknown
bee spiderflower, Rocky Mountain beeplant Cleome serrulata Present Unknown Rare
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypress Kochia scoparia Present Non-native Unknown
ballhead sandwort Arenaria congesta Present Native Unknown
Buckwheat Eriogonum umbellatum Present Native Unknown
blue elder, blue elderberry, blueberry elder, Mexican elder Sambucus cerulea Present Native Unknown
Beckwith's milkvetch Astragalus beckwithii Present Native Unknown
Browse milkvetch Astragalus cibarius Present Native Unknown
Black Medick Medicago lupulina Present Non-native Unknown
bushy birdbeak, bushy bird's beak, muchbranched bird'sbeak Cordylanthus ramosus Present Native Unknown
Blue-eyed Mary Collinsia parviflora Present Native Unknown
blue water speedwell, water speedwell Veronica anagallis-aquatica Present Native Unknown
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native Unknown
bigpod mariposa lily, white mariposa lily Calochortus eurycarpus Present Native Unknown
blue flax, Lewis' blue flax, Lewis' flax, prairie flax Linum lewisii Present Native Unknown
black cottonwood, black poplar, Lombardy's poplar Populus nigra Not In Park Non-native - -
Blueberry willow Salix boothii Present Native Unknown
bigflower groundsmoke, spreading groundsmoke Gayophytum diffusum Present Native Unknown
Branching groundsmoke Gayophytum ramosissimum Present Native Unknown
blue Douglas-fir, Colorado Douglas-fir, Douglas-fir, inland Douglas-fir, Rocky Mountain Douglas-fir Pseudotsuga menziesii var. glauca Present Native Unknown
Bolander's spikerush Eleocharis bolanderi Present Native Unknown
Bromegrass Bromus tectorum Present Non-native Unknown
Barnyard Grass Echinochloa crus-galli Present Non-native Unknown
blue wild rye, blue wildrye Elymus glaucus Present Native Unknown
Bluebunch fescue [Idaho fescue] Festuca idahoensis Present Native Unknown
Bolander's bluegrass Poa bolanderi Present Non-native Unknown
Bulbous bluegrass Poa bulbosa Present Native Unknown
big bluegrass, Sandberg bluegrass, Sandberg's bluegrass Poa secunda Present Native Unknown
bluebunch wheatgrass Pseudoroegneria spicata Present Native Unknown
broadleaf cattail Typha latifolia Present Native Unknown
Brewer's cliff-brake Pellaea breweri Present Native Unknown
bur buttercup, curveseed butterwort, curve-seed-butterwort Ceratocephala testiculata Present Non-native Unknown
blister buttercup Ranunculus sceleratus Present Native Unknown
Bush oceanspray Holodiscus dumosus Present Native Common
biennial cinquefoil Potentilla biennis Present Native Unknown
black chokecherry, choke cherry Prunus virginiana var. melanocarpa Present Native Unknown
Bastard toadflax Comandra umbellata var. pallida Present Native Unknown
boxelder Acer negundo Present Native Unknown
black henbane, henbane Hyoscyamus niger Present Non-native Unknown
Buffalo Bur Solanum rostratum Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
common duckweed, least duckweed, lesser duckweed Lemna minor Present Native Unknown
Caraway Carum carvi Present Non-native Unknown
Cow Parsnip Heracleum maximum Present Native Unknown
Cutleaf agoseris Agoseris glauca var. laciniata Present Native Unknown
Common Burdock Arctium minus Present Non-native Unknown
California brickellbush Brickellia californica Present Native Unknown
- - Chrysothamnus nauseosus ssp. albicaulis Present Native Unknown
- - Chrysothamnus nauseosus ssp. consimilis Present Native Unknown
Chicory Cichorium intybus Present Non-native Unknown
Canada Thistle Cirsium arvense Present Non-native Common
CANADA THISTLE Cirsium arvense var. horridum Present Non-native Unknown
Canadian horseweed Conyza canadensis Present Non-native Unknown
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed Gnaphalium palustre Present Native Unknown
Curly-cup gumweed Grindelia squarrosa var. serrulata Present Native Unknown
Common Sunflower Helianthus annuus Present Native Unknown
crag aster, lava aster Ionactis alpina Present Native Unknown
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Unknown
CLUSTER TARWEED Madia glomerata Present Native Unknown
cleftleaf groundsel, Rocky Mountain groundsel Packera streptanthifolia Present Native Unknown
Canada Goldenrod Solidago canadensis Present Native Unknown
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 Unknown
cocklebur Xanthium strumarium Present Native Common
Cushion cryptanth Cryptantha circumscissa Present Native Unknown
California hesperochiron Hesperochiron californicus Present Native Unknown
Columbian puccoon Lithospermum ruderale Present Native Unknown
California tansy-mustard Descurainia californica Present Native Unknown
Clasping pepperwort Lepidium perfoliatum Present Non-native Unknown
Curved Yellowcress Rorippa curvisiliqua Present Native Unknown
common mouse-ear chickweed Cerastium fontanum Not In Park Non-native - -
common chickweed, longstem chickweed, nodding chickweed, nodding mouse-ear chickweed Cerastium nutans Present Native Unknown
Catchfly Silene menziesii var. menziesii Present Native Unknown
crisp starwort, crispleaved chickweed, curled starwort Stellaria crispa Present Native Unknown
Cushion wild buckwheat Eriogonum ovalifolium Present Native Unknown
common sheep sorrel Rumex acetosella Not In Park Non-native - -
Curly dock Rumex crispus Present Native Unknown
Carpet phlox Phlox hoodii var. canescens Present Native Unknown
Cushion phlox Phlox pulvinata Present Native Unknown
cock's-head, field milkvetch, purple milkvetch Astragalus agrestis Present Native Unknown
cup clover Trifolium cyathiferum Present Native Unknown
Catnip Nepeta cataria Present Non-native Unknown
common selfheal Prunella vulgaris Present Native Unknown
- - Castilleja angustifolia var. dubia Present Native Unknown
Christ's Indian paintbrush Castilleja christii - - - - - -
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape Orobanche fasciculata Present Native Unknown
common monkeyflower, seep monkeyflower Mimulus guttatus Present Native Unknown
Common Plantain Plantago major Present Native Unknown
Common Mullein Verbascum thapsus Present Non-native Uncommon
California false hellebore Veratrum californicum Present Native Unknown
Carolina Poplar Populus canadensis Present Non-native Uncommon
Common Mallow, Cheeses Malva neglecta Present Non-native Unknown
common evening primrose Oenothera biennis Present Native Unknown
clustered field sedge, slim sedge Carex praegracilis Present Native Unknown
Creeping Spike-rush Eleocharis palustris Present Native Unknown
Colorado rush Juncus confusus Present Native Unknown
California wild oat grass Danthonia californica Present Native Unknown
Common Darnel, Perennial Ryegrass Lolium perenne Present Non-native Unknown
Columbian monkshood Aconitum columbianum Present Native Unknown
Colorado blue columbine Aquilegia caerulea Present Unknown Unknown
crimson columbine, western columbine Aquilegia formosa Present Native Unknown
Chinese elm Ulmus pumila Not In Park Non-native - -
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Native Unknown
Coyote tobacco Nicotiana attenuata Present Native Unknown
cutleaf nightshade, cut-leaf nightshade Solanum triflorum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Davis' springparsley Cymopterus davisii Present Native Uncommon
downy rabbitbrush, hairy low rabbitbrush, yellow rabbitbrush Chrysothamnus viscidiflorus ssp. puberulus Present Native Unknown
Dwarf Goldenweed Ericameria nana Present Native Unknown
dwarf fleabane Erigeron nanus Present Native Unknown
Dwarf cryptanth Cryptantha humilis Present Native Unknown
desert alyssum, desert madwort Alyssum desertorum Present Non-native Unknown
- - Descurainia richardsonii var. brevipes Present Native Unknown
Drummond's catchfly Lychnis drummondii Present Native Unknown
DOUGLAS' SILENE Silene douglasii Present Native Unknown
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Unknown
DOUGLAS'S KNOTWEED Polygonum douglasii var. douglasii Present Native Unknown
Douglas Knotweed Polygonum douglasii var. latifolium Present Native Unknown
Dark-throat shooting-star Dodecatheon pulchellum Present Native Unknown
deer ears, elkweed, green gentian, monument plant, monument-plant, showy frasera Frasera speciosa Present Native Unknown
Drummond's willow Salix drummondiana Present Native Unknown
diffuseflower evening primrose, diffuseflower evening-primrose, longleaf suncup, northern eveningprimrose Camissonia subacaulis Present Native Unknown
Deceptive groundsmoke Gayophytum decipiens Present Native Unknown
Douglas sedge, Douglas' sedge Carex douglasii Present Native Unknown
Desert wheatgrass Agropyron desertorum Present Non-native Unknown
dense silkybent, dense silky-bent, silky bentgrass Apera interrupta Present Non-native Unknown
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Present Native Unknown
- - Delphinium occidentale Present Native Unknown
Deer-brush Ceanothus velutinus Present Native Unknown
diamondleaf saxifrage, diamond-leaf saxifrage Saxifraga rhomboidea Present Native Uncommon
Deadly Nightshade Solanum dulcamara Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Erigeron pumilus ssp. concinnoides var. condensatus Present Native Unknown
elegant aster Eucephalus elegans Present Native Unknown
edible valerian, tobacco root, tobaccoroot Valeriana edulis Present Native Unknown
EXPLORERS GENTIAN Gentiana affinis Present Native Unknown
- - Eleocharis pungens Present Unknown Unknown
- - Elymus trachycaulus var. latiglumis Present Native Unknown
- - Elymus trachycaulus var. trachycaulus Present Native Unknown
eight-flower six-weeks grass, pullout grass, sixweeks fescue, sixweeks grass Vulpia octoflora Present Native Unknown
Eaton's hollyfern, mountain hollyfern Polystichum scopulinum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
false solomon's seal Smilacina racemosa Present Native Unknown
false tarragon, green sagewort, silky wormwood, tarragon, wormwood Artemisia dracunculus Present Native Unknown
Fleabane Erigeron asperugineus Present Native Unknown
FERNLEAF FLEABANE Erigeron compositus var. glabratus Present Native Unknown
FIDDLENECK Amsinckia menziesii Present Native Unknown
flatspine stickseed Lappula redowskii Present Native Unknown
fewleaf rockcress, sicklepod rockcress Arabis sparsiflora Present Native Unknown
False Flax Camelina microcarpa Present Non-native Unknown
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustard Descurainia sophia Present Non-native Unknown
field pepperweed Lepidium campestre Present Non-native Unknown
Flax-leaved plainsmustard Schoenocrambe linifolia Present Native Unknown
Field Pennycress Thlaspi arvense Present Native Unknown
falsemermaid Floerkea proserpinacoides Present Native Unknown
Fendler's sandwort Arenaria fendleri Present Native Unknown
FEW-LEAVED DOCK Rumex paucifolius Present Native Unknown
field horsetail Equisetum arvense Present Native Unknown
flowery phlox, Rocky Mountain phlox Phlox multiflora Present Native Unknown
Freckled Milkvetch Astragalus lentiginosus var. salinus Present Native Unknown
fragrant bedstraw Galium triflorum Present Native Unknown
foothill deathcamas, sand-corn Zigadenus paniculatus Present Native Unknown
fewflower spikerush, few-flower spikerush, few-flower spike-rush, fewflowered spikesedge Eleocharis quinqueflora Present Native Unknown
Fly-away Grass Agrostis scabra Present Native Unknown
Few-flower wild oat grass Danthonia unispicata Present Native Unknown
- - Festuca rubra var. rubra Present Native Unknown
fowl mannagrass Glyceria striata var. striata Present Native Unknown
False fescue [King spike-fescue] Leucopoa kingii Present Native Unknown
Fendler's meadowrue, Fendler's meadow-rue Thalictrum fendleri Present Native Unknown
Fringecup woodlandstar Lithophragma glabrum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Basin Indian potato, Indianpotato Orogenia linearifolia Present Native Unknown
gray thistle, wavyleaf thistle, wavy-leaf thistle Cirsium undulatum Present Unknown Unknown
Groundsel Senecio pseudaureus Present Native Unknown
Gray horsebrush, Spineless horsebrush Tetradymia canescens Present Native Unknown
German madwort Asperugo procumbens Present Native Common
globe-pod hoarycress, globe-podded hoarycress, hairy whitetop, hoary cress, whitetop Cardaria pubescens Present Non-native Unknown
Green Amaranth, Pigweed Amaranthus retroflexus Present Non-native Unknown
Greasewood Sarcobatus vermiculatus Present Native Unknown
Great Basin Eriastrum Eriastrum sparsiflorum var. wilcoxii Present Native Unknown
Great Basin Navarettia Navarretia intertexta var. propinqua Present Native Unknown
goldenpea, prairie thermopsis Thermopsis rhombifolia Present Native Unknown
giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrush Castilleja miniata Present Native Unknown
golden-tongue owl-clover, yellow owlclover, yellow owl's-clover Orthocarpus luteus Present Native Unknown
Geyer's willow Salix geyeriana Present Native Unknown
goosefoot violet, goose-foot yellow violet, pine violet Viola purpurea Present Native Unknown
Gooseberry-leaf globemallow Sphaeralcea grossulariifolia Present Native Unknown
Great Basin wildrye Leymus cinereus Present Native Unknown
GLAND CINQUEFOIL Potentilla glandulosa var. intermedia Present Native Unknown
golden currant Ribes aureum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Horned Pondweed Zannichellia palustris Present Native Unknown
Heart-leaf leopardbane [Heartleaf arnica] Arnica cordifolia Present Native Unknown
hooker balsamroot Balsamorhiza hookeri var. hispidula Present Native Unknown
Hoary dusty-maiden Chaenactis douglasii Present Native Unknown
hairy false goldaster, hairy false goldenaster, hairy goldaster, hairy goldenaster Heterotheca villosa Present Native Common
houndstongue hawkweed Hieracium cynoglossoides Present Native Unknown
hoary aster, hoary goldenweed, hoary machaeranthera, hoary tansyaster, hoary tansy-aster, purple aster Machaeranthera canescens Present Native Unknown
hound's-tongue Cynoglossum officinale Present Non-native Uncommon
Hairy Rock Cress Arabis hirsuta Present Native Unknown
Hairy rock-cress Arabis hirsuta var. pycnocarpa Present Native Unknown
HOLBOELL ROCKCRESS Arabis holboellii var. retrofracta Present Native Unknown
Halogeton Halogeton glomeratus Present Non-native Abundant
hairyfruit valerian, hairyfruit valeriana Valeriana acutiloba var. pubicarpa Present Native Unknown
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rush Equisetum laevigatum Present Native Unknown
Harkness' flaxflower, threeseed linanthus Linanthus harknessii Present Native Unknown
horehound, white horehound Marrubium vulgare Present Non-native Common
hairy Indian paintbrush, slender paintbrush Castilleja tenuis Present Native Unknown
Hare Figwort Scrophularia lanceolata Present Native Unknown
Hood's sedge Carex hoodii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Idaho blue-eyed grass Sisyrinchium idahoense Present Native Unknown
Inland Lodgepole Pine Pinus contorta var. latifolia Present Native Unknown
Indian ricegrass Achnatherum hymenoides Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
James' chickweed Pseudostellaria jamesiana Present Native Unknown
Jacob's Ladder Polemonium pulcherrimum var. pulcherrimum Present Native Unknown
Japanese brome Bromus japonicus Present Non-native Unknown
junegrass, prairie Junegrass Koeleria macrantha Present Native Unknown
juneberry, Pacific serviceberry, Saskatoon serviceberry, western serviceberry, western shadbush Amelanchier alnifolia Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kentucky bluegrass Poa pratensis Present Native Unknown
Kruckeberg's hollyfern Polystichum kruckebergii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Low Fleabane Erigeron pumilus ssp. concinnoides var. euconcinnoides Present Native Unknown
- - Lomatium dissectum var. eatonii Present Native Unknown
- - Lomatium foeniculaceum var. macdougalii Present Native Unknown
- - Lomatium triternatum var. platycarpum Present Native Unknown
Lindley's white bog-orchid Habenaria dilatata var. leucostachys Present Native Unknown
low everlasting, low pussytoes Antennaria dimorpha Present Native Unknown
littleleaf pussytoes, Rocky Mountain pussytoes, small leaf everlasting, smallleaf pussytoes Antennaria microphylla Present Native Unknown
little sagebrush, low sagebrush Artemisia arbuscula Present Native Unknown
Louisiana wormwood Artemisia ludoviciana var. ludoviciana Present Native Unknown
leafy aster Aster foliaceus Present Native Unknown
lanceleaf low rabbitbrush, lanceleaf rabbitbrush, yellow rabbitbrush Chrysothamnus viscidiflorus ssp. lanceolatus Present Native Unknown
Long-leaf hawk's-beard Crepis acuminata Present Native Unknown
Limestone hawk's-beard Crepis intermedia Present Native Unknown
Longleaf daisy Erigeron lonchophyllus Present Native Unknown
Little sunflower Helianthella uniflora Present Native Unknown
lobeleaf groundsel Packera multilobata Present Native Unknown
Lamb-tongue ragwort Senecio integerrimus var. exaltatus Present Native Unknown
languid-lady, oblongleaf bluebells Mertensia oblongifolia Present Native Unknown
littleleaf rockcress, small leaf rockcress Arabis microphylla Present Native Unknown
Lamb's Quarters, Pigweed Chenopodium album Present Non-native Unknown
longstalk starwort, long-stalk starwort Stellaria longipes Present Native Unknown
lanceleaf springbeauty Claytonia lanceolata Present Native Unknown
Littleseed Miner's Lettuce Montia fontana var. tenerrima Present Native Unknown
longhorn plectritis, white cornsalad Plectritis macrocera Present Native Unknown
Long-leaf phlox Phlox longifolia Present Native Unknown
Lesser rushy milkvetch Astragalus convallarius Present Native Unknown
looseflower milkvetch, loose-flower milk-vetch, pulse milkvetch Astragalus tenellus Present Native Unknown
lanceleaf sage Salvia reflexa Not In Park Non-native - -
Lewis' monkeyflower, purple monkeyflower Mimulus lewisii Present Native Unknown
low beardtongue, low penstemon Penstemon humilis Present Native Unknown
leopard lily, spotted fritillary, spotted missionbells Fritillaria atropurpurea Present Native Unknown
Little Camissonia Camissonia parvula Present Native Unknown
Long-tube evening-primrose Oenothera caespitosa var. marginata Present Native Unknown
limber pine, Rocky Mountain white pine Pinus flexilis Present Native Common
Liddon sedge Carex petasata Present Native Unknown
Letterman's rice grass Achnatherum lettermanii Present Native Unknown
longhorn steer's-head, steershead Dicentra uniflora Present Native Unknown
largeleaf avens, large-leaf avens Geum macrophyllum var. perincisum Present Native Unknown
Lance-leaf stonecrop Sedum lanceolatum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mountain Daisy Erigeron peregrinus ssp. callianthemus var. eucallianthemus Present Native Unknown
mountain sweetroot, sweet cicely, sweetcicely Osmorhiza berteroi Present Native Unknown
mountain-dandelion Agoseris heterophylla Present Native Unknown
musk thistle Carduus nutans Present Unknown Unknown
Modoc hawksbeard Crepis modocensis ssp. modocensis Present Native Unknown
Missouri goldenrod, prairie goldenrod, Tolmie's goldenrod Solidago missouriensis Present Native Unknown
Mule's-ears Wyethia amplexicaulis Present Native Uncommon
manyflower stickseed, manyflowered stickseed, showy stickseed Hackelia floribunda Present Native Unknown
meadow popcornflower, sleeping popcornflower Plagiobothrys scouleri var. hispidulus Present Native Unknown
mountain rockcress Arabis hirsuta var. glabrata Present Native Unknown
mat amaranth, prostrate amaranth, prostrate pigweed Amaranthus blitoides Present Native Unknown
miner's lettuce, minerslettuce Claytonia perfoliata Present Native Unknown
mountain snowberry, whortleleaf snowberry Symphoricarpos oreophilus Present Native Unknown
matted poison milkvetch, mattedmilkvetch, Torrey's milkvetch Astragalus calycosus Present Native Unknown
Mountain Alder Alnus incana ssp. rugosa var. occidentalis Present Native Unknown
Mat-root beardtongue Penstemon radicosus Present Native Unknown
meadow deathcamas Zigadenus venenosus var. venenosus Present Native Unknown
manyrib sedge Carex multicostata Present Native Unknown
mountain rush Juncus balticus var. montanus Present Native Unknown
Mountain rush Juncus ensifolius var. montanus Present Native Unknown
Mertens' rush Juncus mertensianus Present Native Unknown
Mountain brome Bromus carinatus Present Native Unknown
meadow brome Bromus commutatus Present Non-native Unknown
meadow barley Hordeum brachyantherum Present Native Unknown
meadow fescue Lolium pratense Present Non-native Unknown
Matted muhly Muhlenbergia richardsonis Present Native Unknown
Male fern Dryopteris filix-mas Present Native Uncommon
- - Myosurus minimus Present Native Unknown
Macoun's buttercup Ranunculus macounii Present Native Unknown
Mountain Mahogany Cercocarpus ledifolius Present Native Unknown
Missouri Gooseberry Ribes setosum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern bog orchid Habenaria hyperborea Present Native Unknown
Narrowleaf goldenweed Haplopappus macronema Present Native Unknown
Nuttall's sunflower Helianthus nuttallii Present Native Unknown
nodding microseris, nodding silverpuffs Microseris nutans Present Native Unknown
Nuttall's monolepis, Nuttall's povertyweed, Nuttall's poverty-weed, patata, patota Monolepis nuttalliana Present Native Unknown
NARROW-LEAVED SPRINGBEAUTY Montia linearis Present Native Unknown
nodding buckwheat, nodding eriogonum, nodding wild buckwheat Eriogonum cernuum Present Native Unknown
narrowleaf mountaintrumpet, narrow-leaf mountain-trumpet, slenderleaf collomia, tiny trumpet Collomia linearis Present Native Unknown
NETTLE-LEAF GIANT HYSSOP Agastache urticifolia Present Native Unknown
northwestern Indian paintbrush, northwestern paintbrush Castilleja angustifolia var. flavescens Present Native Unknown
narrowleaf plantain Plantago lanceolata Present Non-native Unknown
Neckweed Veronica peregrina var. xalapensis Present Native Unknown
narrowleaf cottonwood Populus angustifolia Present Native Unknown
New Mexico checker-mallow Sidalcea neomexicana Present Native Unknown
Northern Willow Herb Epilobium ciliatum Present Native Unknown
Nebraska sedge Carex nebrascensis Present Native Unknown
Nelson's needlegrass Achnatherum nelsonii Present Native Unknown
Nevada needlegrass Achnatherum nevadense Present Native Unknown
Needle-and-thread Hesperostipa comata var. comata Present Native Unknown
Nuttall alkaligrass, Nuttall's alkaligrass Puccinellia nuttalliana Present Native Unknown
Needle-and-thread Stipa comata var. comata Present Native Unknown
narrow false oat Trisetum spicatum Present Native Unknown
Nuttall's larkspur Delphinium nuttallianum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
orange agoseris, orange-flowered false-dandelion Agoseris aurantiaca Present Native Unknown
ox-eye daisy Chrysanthemum leucanthemum Not In Park Non-native - -
Obscure cryptanth Cryptantha ambigua Present Native Unknown
Oak-leaved goosefoot Chenopodium glaucum Present Native Unknown
Orchard Grass Dactylis glomerata Present Non-native Unknown
Oniongrass Melica bulbosa Present Native Unknown
Oregon-grape Mahonia repens Present Native Unknown
oleaster, Russian olive, Russian-olive, Trebizond-date Elaeagnus angustifolia Not In Park Non-native - -
old man's whiskers, prairie smoke, prairiesmoke Geum triflorum Probably Present Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
poison-hemlock Conium maculatum Present Non-native Rare
- - Perideridia montana Present Native Unknown
pale agoseris, pale goat-chicory Agoseris glauca var. dasycephala Present Native Unknown
pale agoseris Agoseris glauca var. glauca Present Native Unknown
prairie sagebrush, western mugwort Artemisia ludoviciana var. latifolia Present Native Unknown
Poverty-weed Iva axillaris Present Native Unknown
Pennsylvania Bitter Cress Cardamine pensylvanica Present Native Unknown
Poor-man's pepperwort Lepidium virginicum var. pubescens Present Native Unknown
prickly Russian thistle, Russian thistle, tumbleweed, tumbling thistle Salsola iberica Present Non-native Unknown
plains pricklypear Opuntia polyacantha Present Native Unknown
Pussy Paws Calyptridium umbellatum Present Native Unknown
Prickly-phlox Leptodactylon pungens Present Native Unknown
Pursh's milkvetch, Pursh's milk-vetch, woollypod milkvetch Astragalus purshii var. purshii Present Native Unknown
purple prairie clover, purple prairieclover, violet dalea, violet prairie clover, violet prairie-clover Dalea purpurea Not In Park Non-native - -
Pale Paintbrush Castilleja pallescens var. inverta Present Native Unknown
- - Poa cusickii var. epilis Present Native Unknown
- - Poa rupicola Present Native Unknown
pacific fescue Vulpia microstachys var. pauciflora Present Native Unknown
- - Potentilla gracilis var. pulcherrima Present Native Unknown
pink alumroot Heuchera rubescens Present Native Common
Prairie woodlandstar Lithophragma parviflorum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Quaking Aspen Populus tremuloides Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Rocky Mountain iris, western blue flag, wild iris, wildiris Iris missouriensis Present Native Unknown
Rock Cress Arabis drummondii Present Native Unknown
RICHARDSON TANDYMUSTARD Descurainia richardsonii var. sonnei Present Native Unknown
redscale saltbush, redscale saltweed, tumbling orache, tumbling saltweed Atriplex rosea Present Native Unknown
Red-osier Dogwood Cornus sericea Present Native Unknown
Rocky Mountain juniper Juniperus scopulorum Present Native Unknown
red elderberry Sambucus racemosa var. racemosa Present Native Unknown
red clover Trifolium pratense Present Non-native Unknown
Raft River penstemon Penstemon cyananthus var. subglaber Present Native Common
RYDBERG'S PENSTEMON Penstemon rydbergii Present Native Unknown
Raynolds sedge, Raynold's sedge, Raynolds' sedge Carex raynoldsii Present Native Unknown
Ross' sedge Carex rossii Present Native Unknown
Redtop Agrostis stolonifera Present Native Unknown
reed canary grass Phalaris arundinacea Present Native Unknown
rabbit-foot grass Polypogon monspeliensis Present Non-native Unknown
rush wheatgrass, tall wheatgrass Thinopyrum ponticum Present Non-native Unknown
Red Baneberry Actaea rubra Present Native Unknown
roughfruit cinquefoil Potentilla recta Present Unknown Unknown
Rocky Mountain Maple Acer glabrum var. douglasii Present Native Unknown
Roundleaf Alumroot Heuchera cylindrica var. alpina Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Star-flowered Solomon's Seal Maianthemum stellatum Present Native Unknown
Siskiyou aster Aster hesperius Present Native Unknown
spotted knapweed Centaurea biebersteinii Present Non-native Unknown
spreading daisy, spreading fleabane Erigeron divergens Present Native Unknown
Stemless goldenweed Haplopappus acaulis Present Native Unknown
SINGLEHEAD GOLDENWEED Haplopappus uniflorus Present Native Unknown
slender tarweed Madia gracilis Present Native Unknown
Scotch thistle Onopordum acanthium Present Non-native Uncommon
Spiny-leaved Sow Thistle Sonchus asper Present Non-native Unknown
spiny skeletonweed, thorn skeletonweed, thorny wire-lettuce Stephanomeria spinosa Present Native Unknown
Salsify, oyster plant Tragopogon porrifolius Present Non-native Unknown
Smallflower stickseed Hackelia micrantha Present Native Unknown
Spotted Forget-me-not Hackelia patens Present Native Unknown
strict forget-me-not Myosotis stricta Present Non-native Unknown
sleeping combseed Pectocarya penicillata Present Native Unknown
silverleaf phacelia, silver-leaf scorpion-weed, spearhead phacelia Phacelia hastata Present Native Unknown
Sweetwater rockcress Arabis lignifera Present Native Unknown
Shepherd's Purse Capsella bursa-pastoris Present Non-native Unknown
spring draba Draba verna Present Native Unknown
spear-scale Atriplex patula var. hastata Present Native Unknown
Smallhead goosefoot Chenopodium capitatum var. parvicapitatum Present Native Unknown
Snowball cactus Pediocactus simpsonii Present Native Unknown
Sand Spurry Spergularia rubra Present Non-native Unknown
Slender wild buckwheat Eriogonum microthecum var. laxiflorum Present Native Unknown
salt cedar, saltcedar, tamarisk, tamarix Tamarix ramosissima Not In Park Non-native - -
Sidebells pyrola Pyrola secunda Present Native Unknown
Scarlet Gilia Gilia aggregata var. macrosiphon Present Native Unknown
Shy gilia Gilia inconspicua Present Native Unknown
Soft Gilia Gilia tenerrima Present Native Unknown
Slender phlox Microsteris gracilis var. humilior Present Native Abundant
Sea Milkwort Glaux maritima Present Native Unknown
Silvery lupine Lupinus argenteus var. argentatus Present Native Unknown
Silver Lupine Lupinus argenteus var. holosericeus Present Native Unknown
small-headed clover Trifolium microcephalum Present Native Unknown
showy milkweed Asclepias speciosa Present Native Unknown
stickywilly Galium aparine Present Native Unknown
sticky purple geranium Geranium viscosissimum var. incisum Present Native Unknown
sego lily, sego-lily Calochortus nuttallii Present Native Unknown
Sandbar Willow Salix exigua ssp. exigua var. stenophylla Present Native Unknown
Scouler's willow Salix scouleriana Present Native Unknown
sagebrush violet Viola vallicola var. vallicola Present Native Unknown
Subalpine fir Abies lasiocarpa Present Native Unknown
Singleleaf pinyon Pinus monophylla Present Native Unknown
SMALLWING SEDGE Carex microptera Present Native Unknown
smallfruit spikerush Eleocharis microcarpa Present Non-native Unknown
Siberian wheatgrass Agropyron fragile Present Non-native Unknown
spike bentgrass Agrostis exarata Present Native Unknown
short foxtail, shortawn foxtail, short-awn meadow-foxtail Alopecurus aequalis Present Native Unknown
slender hairgrass Deschampsia elongata Present Native Unknown
Squirrel-tail Grass Hordeum jubatum Present Native Unknown
sand dropseed Sporobolus cryptandrus Present Native Unknown
SLIM LARKSPUR Delphinium depauperatum Present Native Unknown
SAGEBRUSH BUTTERCUP Ranunculus glaberrimus var. ellipticus Present Native Unknown
Silverweed Argentina anserina Present Native Unknown
Stinging Nettle Urtica dioica Present Native Common
squaw currant, whisky currant, white squaw currant Ribes cereum var. pedicellare Present Native Unknown
sticky currant Ribes viscosissimum Present Native Unknown
Slender woodlandstar Lithophragma tenellum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Taper-tip onion Allium acuminatum Present Native Unknown
Twin leopardbane Arnica sororia Present Native Unknown
Tassel-flower brickellbush Brickellia grandiflora Present Native Unknown
Thin Daisy Erigeron tener Present Native Unknown
thickstem aster Eurybia integrifolia Present Native Unknown
TALL BUTTERWEED Senecio serra Present Native Unknown
Three-nerve goldenrod Solidago velutina Present Native Unknown
Tall fringe bluebells Mertensia ciliata Present Native Unknown
tower mustard Arabis glabra Present Native Unknown
thickstem wild cabbage, thick-stem wild cabbage, thickstem wildcabbage Caulanthus crassicaulis Present Native Unknown
Tumble Mustard Sisymbrium altissimum Present Non-native Unknown
Tumbleweed Amaranthus albus Present Non-native Unknown
toadlily, water Indianlettuce, water miner's lettuce, water minerslettuce Montia chamissoi Present Native Unknown
THINLEAF BEDSTRAW Galium bifolium Present Native Unknown
Taperleaved Penstemon Penstemon attenuatus var. militaris Present Native Unknown
two-lobe speedwell Veronica biloba Present Non-native Unknown
THYMELEAF SPEEDWELL Veronica serpyllifolia var. humifusa Present Native Unknown
Toad Rush Juncus bufonius Present Native Unknown
Tracy's rush Juncus ensifolius var. brunnescens Present Native Unknown
Torrey rush, Torrey's rush Juncus torreyi Present Native Unknown
Thickspike wheatgrass Elymus lanceolatus Present Native Unknown
timothy Phleum pratense Present Non-native Unknown
- - Torreyochloa pauciflora Present Native Unknown
tall cinquefoil Potentilla arguta Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Utah thistle Cirsium neomexicanum var. utahense Present Native Unknown
Utah juniper Juniperus osteosperma Present Native Unknown
Upland Brittle Fern Cystopteris fragilis Present Native Unknown
Utah serviceberry Amelanchier utahensis Present Native Unknown
Utah alumroot Heuchera parvifolia var. utahensis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
velvet lupine, whiteleaf lupine Lupinus leucophyllus Present Native Common
valley violet Viola vallicola var. major Present Native Unknown
Valley sedge Carex vallicola Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Water Hemlock Cicuta maculata Present Native Unknown
Western sweet-cicely Osmorhiza occidentalis Present Native Unknown
Wild Parsnip Pastinaca sativa Present Non-native Unknown
western eupatorium, western joepyeweed, western snakeroot Ageratina occidentalis Present Native Unknown
WOOLLY ERIOPHYLLUM, WOOLY ERIOPHYLLUM Eriophyllum lanatum var. integrifolium Present Native Unknown
woolly groundsel Packera cana Present Native Unknown
western coneflower Rudbeckia occidentalis Present Native Unknown
Wirelettuce Stephanomeria minor var. myrioclada Present Native Unknown
western aster Symphyotrichum ascendens Present Native Unknown
Watson's cryptanth Cryptantha watsonii Present Native Unknown
Western tansy-mustard Descurainia pinnata var. filipes Present Native Unknown
Woods draba Draba nemorosa Present Native Unknown
western wallflower Erysimum asperum Present Native Unknown
watercress Rorippa nasturtium-aquaticum Present Native Unknown
White catchfly Silene menziesii var. viscosa Present Native Unknown
Whorled Buckwheat Eriogonum heracleoides Present Native Unknown
Willow dock Rumex salicifolius ssp. triangulivalvis Present Native Unknown
White-stem blazingstar Mentzelia albicaulis Present Native Unknown
Western valerian Valeriana occidentalis Present Native Unknown
white sweetclover Melilotus alba Present Non-native Unknown
white clover Trifolium repens Present Non-native Common
whitetip clover, white-tip clover Trifolium variegatum Present Native Unknown
Wild Mint Mentha arvensis Present Native Unknown
Wyoming paintbrush Castilleja linariifolia Present Native Unknown
White-Coiled Lousewort Pedicularis contorta Present Native Unknown
Western St. Johnswort Hypericum formosum var. scouleri Present Native Unknown
White Poplar Populus alba Present Non-native Unknown
Whiplash Willow Salix lasiandra Present Native Unknown
WESTERN VIOLET Viola adunca var. adunca Present Native Unknown
wild hollyhock Iliamna rivularis Present Native Unknown
water sedge Carex aquatilis Present Native Unknown
Western needlegrass Achnatherum occidentale Present Native Unknown
wild oats Avena fatua Present Non-native Unknown
Western bottle-brush grass [Bottlebrush squirreltail] Elymus elymoides var. elymoides Present Native Unknown
Witchgrass, Quackgrass Elymus repens Present Non-native Unknown
Wheeler bluegrass Poa nervosa var. wheeleri Present Native Unknown
Weeping alkaligrass Puccinellia distans Present Native Unknown
White virgin's-bower Clematis ligusticifolia Present Native Unknown
water buttercup, white water crowfoot, whitewater crowfoot Ranunculus aquatilis Present Native Unknown
Woods' rose Rosa woodsii var. ultramontana Present Native Unknown
Wild Peony Paeonia brownii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yarrow, Milfoil Achillea millefolium var. occidentalis Present Native Unknown
yellow sweetclover Melilotus officinalis Present Non-native Unknown
Yellow paintbrush Castilleja flava Present Native Unknown
Yellow missionbells [Yellowbells] Fritillaria pudica