Agate Fossil Beds National Monument Park

Rank: 346

Park Description

During the 1890s, scientists rediscovered what the Lakota Sioux already knew—bones preserved in one of the world's most significant Miocene Epoch mammal sites. Yet, this place called "Agate" is a landscape that reflects many influences—from early animals roaming the valleys and hills, to tribal nations calling the High Plains home, to explorers passing through or settling in the American West.

Park Address

301 River Road

Harrison, NE, 69346

Agate Fossil Beds National Monument Park Activites





Species in Agate Fossil Beds National Monument Park by Category

Here you can look up all the species found in Agate Fossil Beds National Monument 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 bison, bison Bos bison Not In Park Native - -
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Uncommon
Arizona black-tailed prairie dog, Black-tailed Prairie Dog Cynomys ludovicianus Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bighorn sheep, Bighorn Sheep Ovis canadensis Not In Park Native - -
bobcat Lynx rufus Unconfirmed Native - -
Black-footed Ferret Mustela nigripes Not In Park Native - -
badger Taxidea taxus Present Native Uncommon
big brown bat Eptesicus fuscus Probably Present Native - -
black-tailed jack rabbit, Black-tailed Jackrabbit Lepus californicus Present Native Uncommon
bushy-tailed woodrat Neotoma cinerea Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Common
Cougar, mountain lion, Puma Puma concolor Not In Park Native - -
common otter, North American River Otter, northern river otter, river otter Lontra canadensis Not In Park Native - -
Cottontails Sylvilagus - - - - - -
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Domestic Cat Felis catus Present Non-native Uncommon
desert cottontail Sylvilagus audubonii Present Native Common
- - Dipodomys ordii luteolus - - - - - -
- - Dipodomys ordii richardsoni - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Spotted Skunk, spotted skunk Spilogale putorius Unconfirmed Native - -
eastern red bat Lasiurus borealis Probably Present Native - -
eastern cottontail Sylvilagus floridanus Present Native Uncommon
eastern woodrat Neotoma floridana Not In Park Native - -
eastern mole Scalopus aquaticus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fringed myotis Myotis thysanodes Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Geomys lutescens lutescens - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Unconfirmed Native - -
Hedgehog, Porcupine Erethizon dorsatum Present Native Uncommon
hispid pocket mouse Chaetodipus hispidus Present Native Uncommon
house mouse Mus musculus Unconfirmed Non-native - -
Hayden's shrew, Prairie Shrew Sorex haydeni Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Rare
long-eared myotis Myotis evotis Probably Present Native - -
little brown bat Myotis lucifugus Probably Present Native - -
Least Chipmunk Tamias minimus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Uncommon
mink Mustela vison Present Native Uncommon
- - Microtus ochrogaster haydenii - - - - - -
meadow vole Microtus pennsylvanicus Present Native Uncommon
Masked Shrew Sorex cinereus Present Native Uncommon
Merriam's Shrew Sorex merriami Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern bat Myotis septentrionalis Probably Present Native - -
Northern Pocket Gopher Thomomys talpoides Probably Present Native - -
- - Neotoma cinerea rupicola - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ord's kangaroo rat Dipodomys ordii Present Native Common
Olive-backed Pocket Mouse Perognathus fasciatus Unconfirmed Native - -
orthern grasshopper mouse Onychomys leucogaster Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Pitymys ochrogaster haydeni - - - - - -
pronghorn, Pronghorn Antilocapra americana Present Native Uncommon
Plains pocket gopher Geomys bursarius Present Native Common
plains pocket mouse Perognathus flavescens Present Native Uncommon
prairie vole Microtus ochrogaster Present Native Uncommon
prairie deer mouse Peromyscus maniculatus Present Native Abundant
- - Peromyscus maniculatus nebrascensis - - - - - -
plains harvest mouse Reithrodontomys montanus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Red Fox Vulpes fulva Present - - - -
red fox Vulpes vulpes Present Native Rare
raccoon Procyon lotor Present Native Common
- - Reithrodontomys megalotis dychei - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Spermophilus tridecemlineatus pallidus - - - - - -
swift fox Vulpes velox Present Native Rare
striped skunk Mephitis mephitis Present Native Uncommon
silver-haired bat Lasionycteris noctivagans Probably Present Native - -
silky pocket mouse Perognathus flavus Present Native Uncommon
Spotted Ground Squirrel Spermophilus spilosoma Unconfirmed Native - -
- - Sorex cinereus haydeni - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Thirteen-Lined Ground Squirrel Citellus tridecemlineatus - - - - - -
thirteen-lined ground squirrel Spermophilus tridecemlineatus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed deer Odocoileus virginianus Present Native Common
western small-footed bat Myotis ciliolabrum Present Native Uncommon
white-tailed jack rabbit, White-tailed Jackrabbit Lepus townsendii Unconfirmed Native - -
white-footed mouse Peromyscus leucopus Present Native Uncommon
western harvest mouse Reithrodontomys megalotis 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 Common
American Pintail, Northern Pintail, Pintail Anas acuta Probably Present Native - -
American Black Tern, Black Tern Chlidonias niger Present Native Common
American Avocet, Avocet Recurvirostra americana Present Native Unknown
american kestrel Falco sparverius Present Native Common
American Coot, Northern American Coot Fulica americana Unconfirmed Native - -
american crow Corvus brachyrhynchos Present Native Uncommon
american tree sparrow Spizella arborea Present Native Common
american goldfinch Carduelis tristis Present Native Common
american redstart Setophaga ruticilla Unconfirmed Native - -
american robin Turdus migratorius Present Native Common
acadian flycatcher Empidonax virescens Unconfirmed Native - -
Ash-throated Flycatcher Myiarchus cinerascens Unconfirmed Native - -
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Common
American Egret, Common Egret?, Great Egret Ardea alba Present Native Rare
American White Pelican, White Pelican Pelecanus erythrorhynchos Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Uncommon
Blue-winged Teal Anas discors Present Native Uncommon
Bufflehead, Buffle-head Bucephala albeola Present Native Uncommon
Blue Goose, Snow Goose Chen caerulescens Present Native Uncommon
Black-necked Stilt Himantopus mexicanus Present Native Rare
Bartramian Sandpiper, Upland Plover, Upland Sandpiper Bartramia longicauda Present Native Uncommon
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Uncommon
Black-billed Cuckoo Coccyzus erythropthalmus Unconfirmed Native - -
Blue Grosbeak Passerina caerulea Present Native Uncommon
Black-headed Grosbeak Pheucticus melanocephalus Present Native Rare
blue jay Cyanocitta cristata Present Native Uncommon
Black-billed Magpie Pica hudsonia Unconfirmed Native - -
Brewer's Sparrow Spizella breweri Unconfirmed Native - -
barn swallow Hirundo rustica Present Native Common
Bank Swallow, Common Bank Swallow Riparia riparia Present Native Uncommon
Bobolink Dolichonyx oryzivorus Present Native Uncommon
Brewer's Blackbird Euphagus cyanocephalus Unconfirmed Native - -
Bullock's Oriole Icterus bullockii Unconfirmed Native - -
baltimore oriole Icterus galbula Present Native Uncommon
brown-headed cowbird Molothrus ater Present Native Common
brown thrasher Toxostoma rufum Present Native Common
Black-capped Chickadee Poecile atricapillus Present Native Uncommon
black-throated blue warbler Dendroica caerulescens Unconfirmed Native - -
Bell's Vireo Vireo bellii Unconfirmed Native - -
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Unconfirmed Native - -
burrowing owl Athene cunicularia Unconfirmed Native - -
Barn Owl, North American Barn Owl Tyto alba Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Uncommon
Common Mallard, Mallard Anas platyrhynchos Present Native Common
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Uncommon
chimney swift Chaetura pelagica Unconfirmed Native - -
common nighthawk Chordeiles minor Present Native Unknown
common poorwill Phalaenoptilus nuttalli Unconfirmed Native - -
Common Partridge, European Gray Partridge, European Partridge, Gray Partridge Perdix perdix Present Non-native Uncommon
cedar waxwing Bombycilla cedrorum Present Native Uncommon
Chestnut-collared Longspur Calcarius ornatus Present Native Unknown
Clay-colored Sparrow Spizella pallida Present Native Uncommon
chipping sparrow Spizella passerina Present Native Common
Cassin's Finch Carpodacus cassinii Unconfirmed Native - -
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Common
common grackle Quiscalus quiscula Present Native Common
Curve-billed Thrasher Toxostoma curvirostre Unconfirmed Native - -
common yellowthroat Geothlypis trichas Present Native Common
Cassin's Kingbird Tyrannus vociferans Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dickcissel Spiza americana Present Native Uncommon
dark-eyed junco Junco hyemalis Present Native Common
downy woodpecker Picoides pubescens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Willet, Willet Catoptrophorus semipalmatus Present Native Uncommon
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Present Native Uncommon
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Common
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Uncommon
Eastern Towhee Pipilo erythrophthalmus Unconfirmed Native - -
Eastern Snow Bunting, Snow Bunting, Snowflake Plectrophenax nivalis Unconfirmed Native - -
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Uncommon
european starling Sturnus vulgaris Present Non-native Common
eastern bluebird Sialia sialis Unconfirmed Native - -
eastern phoebe Sayornis phoebe Unconfirmed Native - -
eastern kingbird Tyrannus tyrannus Present Native Common
eastern screech-owl Megascops asio Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Present Native Uncommon
field sparrow Spizella pusilla Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Probably Present Native - -
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Present Native Uncommon
Greater Prairie Chicken, Greater Prairie-Chicken Tympanuchus cupido Not In Park Native - -
grasshopper sparrow Ammodramus savannarum Present Native Common
Green-tailed Towhee Pipilo chlorurus Probably Present Native - -
Great Gray Shrike, Northern Shrike Lanius excubitor Probably Present Native - -
gray catbird Dumetella carolinensis Present Native Uncommon
great crested flycatcher Myiarchus crinitus Unconfirmed Native - -
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Uncommon
great horned owl Bubo virginianus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
horned lark Eremophila alpestris Present Native Unknown
house finch Carpodacus mexicanus Unconfirmed Unknown - -
house sparrow Passer domesticus Unconfirmed Non-native - -
house wren Troglodytes aedon Present Native Common
hermit thrush Catharus guttatus Unconfirmed Unknown - -
hairy woodpecker Picoides villosus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Unconfirmed Native - -
 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 Rare
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Present Native Uncommon
Lazuli Bunting Passerina amoena Present Native Uncommon
Lark Bunting Calamospiza melanocorys Present Native Common
loggerhead shrike Lanius ludovicianus Present Native Uncommon
Long-billed Marsh Wren, Marsh Wren, Prairie Marsh Wren Cistothorus palustris Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Common
McCown's Longspur Calcarius mccownii Probably Present Native - -
magnolia warbler Dendroica magnolia Unconfirmed Native - -
MacGillivray's Warbler Oporornis tolmiei Unconfirmed Native - -
Mountain Bluebird Sialia currucoides Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Common
Northern shoveler, Shoveller Anas clypeata Present Native Uncommon
northern bobwhite Colinus virginianus Unconfirmed Native - -
Northern Virginia Rail, Virginia Rail Rallus limicola Present Native Common
northern cardinal Cardinalis cardinalis Present Native Rare
northern rough-winged swallow Stelgidopteryx serripennis Present Native Uncommon
northern mockingbird Mimus polyglottos Present Native Rare
northern flicker Colaptes auratus Present Native Common
Northern Saw-whet Owl Aegolius acadicus Unconfirmed Native - -
Northern Short-eared Owl, Short-eared Owl Asio flammeus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
orchard oriole Icterus spurius Present Native Rare
Ovenbird Seiurus aurocapilla Unconfirmed Native - -
orange-crowned warbler Vermivora celata Unconfirmed Native - -
Olive-sided Flycatcher Contopus cooperi Unconfirmed Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Prairie Falcon Falco mexicanus Present Native Uncommon
Pheasant, Ring-necked Pheasant Phasianus colchicus Present Non-native Uncommon
Pinyon Jay Gymnorhinus cyanocephalus Present Native Rare
Pine siskin Carduelis pinus Present Native Uncommon
Plumbeous Vireo Vireo plumbeus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Common
Redhead Aythya americana Probably Present Native - -
Ring-billed Gull Larus delawarensis Present Native Uncommon
rock dove Columba livia Present Non-native Unknown
Red Crossbill Loxia curvirostra Unconfirmed Native - -
red-winged blackbird Agelaius phoeniceus Present Native Common
ruby-crowned kinglet Regulus calendula Present Native Uncommon
red-breasted nuthatch Sitta canadensis Unconfirmed Native - -
Rock Wren Salpinctes obsoletus Present Native Common
red-eyed vireo Vireo olivaceus Unconfirmed Native - -
red-headed woodpecker Melanerpes erythrocephalus Unconfirmed Native - -
 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 macularius Unconfirmed Native - -
Sharp-tailed Grouse Tympanuchus phasianellus Present Native Uncommon
Sandhill Crane Grus canadensis Present Native Common
Sora Rail, Sora Porzana carolina Present Native Uncommon
song sparrow Melospiza melodia Probably Present Native - -
Spotted Towhee Pipilo maculatus Present Native Common
Sprague's Pipit Anthus spragueii Unconfirmed Native - -
swainson's thrush Catharus ustulatus Probably Present Native - -
Say's Phoebe Sayornis saya Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Unknown
Townsend's Solitaire Myadestes townsendi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Violet-green Swallow Tachycineta thalassina Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed kite Elanus leucurus Not In Park Native - -
Wood Duck Aix sponsa Present Native Uncommon
white-throated swift Aeronautes saxatalis Present Native Uncommon
whip-poor-will Caprimulgus vociferus Unconfirmed Native - -
Wilson's Snipe Gallinago delicata Present Native Unknown
Wilson's Phalarope Phalaropus tricolor Present Native Uncommon
Wild Turkey Meleagris gallopavo Present Non-native Common
white-crowned sparrow Zonotrichia leucophrys Present Native Common
Western Meadowlark Sturnella neglecta Present Native Common
wilson's warbler Wilsonia pusilla Present Native Common
Western Tanager Piranga ludoviciana Unconfirmed Native - -
western wood-pewee Contopus sordidulus Present Native Uncommon
willow flycatcher Empidonax traillii Unconfirmed Native - -
warbling vireo Vireo gilvus Unconfirmed Native - -
Western Grebe Aechmophorus occidentalis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-billed cuckoo Coccyzus americanus Unconfirmed Native - -
Yellow-headed Blackbird Xanthocephalus xanthocephalus Present Native Common
yellow-rumped warbler Dendroica coronata Present Native Common
yellow warbler Dendroica petechia Present Native Common
yellow-breasted chat Icteria virens Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
black racer Coluber constrictor Present Native Common
Bullsnake, Gopher Snake Pituophis catenifer Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Earless Lizard, Common Lesser Earless Lizard, Lesser Earless Lizard Holbrookia maculata Not In Park Native - -
common snapping turtle Chelydra serpentina Present Native Unknown
Central Painted Turtle, Eastern Painted Turtle, Midland Painted Turtle, Painted Turtle Chrysemys picta Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Smooth Green Snake, Smooth Green Snake, Smooth-scaled Green Snake Liochlorophis vernalis Present Native Unknown
eastern garter snake Thamnophis sirtalis Unconfirmed Native - -
eastern fence lizard Sceloporus undulatus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Greater Short-horned Lizard, Hernandez's Short-horned Lizard, Mountain Short-horned Lizard Phrynosoma hernandesi Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
king snake Lampropeltis - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
milk snake Lampropeltis triangulum Present Native Unknown
Many-lined Skink Eumeces multivirgatus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern water snake Nerodia sipedon Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
ornate box turtle, Western Box Turtle Terrapene ornata Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plains garter snake Thamnophis radix Unconfirmed Native - -
Prairie Rattlesnake, Western Rattlesnake Crotalus viridis Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
SIX-LINED RACERUNNER Cnemidophorus sexlineatus Unconfirmed Native - -
spiny softshell turtle Apalone spinifera Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
western hog-nosed snake Heterodon nasicus Present Native Unknown
Western Terrestrial Garter Snake Thamnophis elegans Not In Park Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Boreal Chorus Frog Pseudacris maculata Unconfirmed Native - -
bullfrog Rana catesbeiana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Frog, Leopard Frog, Meadow Frog, Northern Leopard Frog Rana pipiens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern tiger salamander Ambystoma tigrinum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Plains toad Bufo cognatus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plains spadefoot Spea bombifrons Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rocky mountain toad Bufo woodhousii Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
western chorus frog Pseudacris triseriata Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
brassy minnow Hybognathus hankinsoni Probably Present Native - -
Bluegill Lepomis macrochirus Not In Park Non-native - -
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Not In Park Non-native - -
black bullhead Ameiurus melas Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
central stoneroller Campostoma anomalum Probably Present Native - -
creek chub Semotilus atromaculatus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fathead Minnow Pimephales promelas Probably Present Native - -
flathead chub Platygobio gracilis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green Sunfish Lepomis cyanellus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Iowa darter Etheostoma exile Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kamloops Trout, Rainbow Trout, Steelhead Trout, Steel-head Trout Oncorhynchus mykiss Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose sucker Catostomus catostomus Unconfirmed Native - -
longnose dace Rhinichthys cataractae Probably Present Native - -
Largemouth Bass Micropterus salmoides Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Redbelly Dace, Red-bellied Dace Phoxinus eos Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
orangethroat darter Etheostoma spectabile Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plains minnow Hybognathus placitus Unconfirmed Native - -
plains topminnow Fundulus sciadicus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sand shiner Notropis stramineus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white sucker Catostomus commersonii Probably Present Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American water plantain, southern water plantain, waterplaintain Alisma subcordatum Not In Park Unknown - -
arumleaf arrowhead, arum-leaf arrowhead, nothern arrowhead, wapato Sagittaria cuneata Present Native Uncommon
arrow-grass, seaside arrowgrass Triglochin maritima Present Native Uncommon
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursage Ambrosia acanthicarpa Present Native Uncommon
- - Aster lanceolatus ssp. lanceolatus var. interior Unconfirmed Unknown - -
ashy goldenrod, soft goldenrod, velvety goldenrod, woolly goldenrod Solidago mollis Present Native Uncommon
Aunt Lucy, false babyblueeyes, waterpod Ellisia nyctelea Present Native Uncommon
alkaline bladderpod, alpine bladderpod Lesquerella alpina Probably Present Native - -
alpine bladderpod Lesquerella alpina var. alpina Present Native Uncommon
arid goosefoot, aridland goosefoot, desert goosefoot, narrowleaf goosefoot Chenopodium desiccatum Not In Park Unknown - -
- - Abronia fragrans var. fragans - - - - - -
annual buckwheat, annual eriogonum, annual wild buckwheat, annual wildbuckwheat, umbrella plant, wild buckwheat Eriogonum annuum Present Native Uncommon
alpine golden buckwheat, yellow eriogonum Eriogonum flavum Present Native Uncommon
- - Astragalus sericoleucus var. sericoleucus - - - - - -
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native Uncommon
Alfalfa, Lucerne Medicago sativa Present Non-native Uncommon
alkali plantain, redwood plantain, redwool plantain, red-woolly plantain, saline plantain Plantago eriopoda Present Native Uncommon
American Great Bulrush Schoenoplectus tabernaemontani Present Native Uncommon
- - Agropyron cristatum Present Non-native Uncommon
awnless brome, smooth brome Bromus inermis Present Unknown Uncommon
American mannagrass Glyceria grandis var. grandis Present Native Uncommon
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native Uncommon
alkali cordgrass Spartina gracilis Present Native Uncommon
alkali sacaton, alkali-sacaton Sporobolus airoides Present Native Uncommon
annual pricklypoppy, bluestem prickly poppy, crested pricklypoppy, pricklypoppy, thistle poppy, white prickly poppy Argemone polyanthemos Present Native Uncommon
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahogany Cercocarpus montanus Not In Park Unknown - -
American plum Prunus americana Not In Park Unknown - -
Arkansas rose, prairie rose, prairie wildrose, wild rose Rosa arkansana Not In Park Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
biscuitroot, carrot-leaf desert-parsley, desert biscuitroot Lomatium foeniculaceum Not In Park Unknown - -
beargrass, Great Plains yucca, small soapweed, soapweed yucca, Spanish bayonet, yucca Yucca glauca Present Native Uncommon
biennial sagewort, biennial wormwood Artemisia biennis Present Unknown Uncommon
Beggar Ticks, Stick-tight Bidens frondosa Present Native Uncommon
buff fleabane Erigeron ochroleucus var. scribneri 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 Present Native Common
blue lettuce Mulgedium oblongifolium Present Native Uncommon
beaked skeletonweed, beaked-skeleton-weed Shinnersoseris rostrata Present Native Uncommon
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Uncommon
buttecandle, minerscandle Cryptantha celosioides Present Native Uncommon
bog yellowcress, hispid yellowcress Rorippa palustris ssp. hispida Present Native Uncommon
bee spiderflower, Rocky Mountain beeplant Cleome serrulata Present Native Common
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypress Kochia scoparia Present Non-native Common
brittle cactus, brittle pricklypear, fragile cactus, jumping cactus, little pricklypear Opuntia fragilis Present Native Uncommon
bigflower pricklypear, twistspine pricklypear Opuntia macrorhiza var. macrorhiza Present Native Uncommon
black bindweed Polygonum convolvulus Present Non-native Uncommon
Bushy Knotweed Polygonum ramosissimum Present Native Uncommon
bristle dock, golden dock Rumex maritimus Present Native Uncommon
bractless blazingstar, goodmother, stickleaf mentzelia Mentzelia nuda Present Native Common
Black Medick Medicago lupulina Present Non-native Uncommon
breadroot scurfpea, Indian breadroot, large Indian breadroot Pediomelum esculentum Present Native Unknown
bedstraw Galium tinctorium Present Native Uncommon
broadbeard beardtongue, broad-beard beardtongue, narrowleaf penstemon Penstemon angustifolius Probably Present Native - -
broadbeard beardtongue, broad-beard beardtongue Penstemon angustifolius var. angustifolius Present Native Uncommon
blue water speedwell, water speedwell Veronica anagallis-aquatica Present Non-native Uncommon
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native Uncommon
Blue Vervain Verbena hastata Present Native Uncommon
bald spikerush, bald spike-rush, spikesedge Eleocharis erythropoda Present Native Uncommon
blue threeawn Aristida purpurea var. nealleyi Not In Park Unknown - -
blue grama Bouteloua gracilis Present Native Abundant
Bromegrass Bromus tectorum Present Non-native Common
buffalograss Buchloe dactyloides Unconfirmed Native - -
burgrass, field sandbur, innocent-weed, longspine sandbur, mat sandbur, sandbur Cenchrus longispinus Present Unknown Uncommon
bottlebrush squirreltail, squirreltail, western bottle-brush grass Elymus elymoides Probably Present Native - -
Bearded Wheatgrass Elymus trachycaulus Present Native Unknown
big bluegrass, Sandberg bluegrass, Sandberg's bluegrass Poa secunda Present Native Uncommon
broadfruit burreed, broadfruit bur-reed, broad-fruit burr-reed, giant burreed Sparganium eurycarpum Present Native Uncommon
broadleaf cattail Typha latifolia Present Native Uncommon
bur buttercup, curveseed butterwort, curve-seed-butterwort Ceratocephala testiculata Present Non-native Uncommon
bastard toadflax Comandra umbellata Present Native - -
bastard toadflax, common toadflax, pale bastard toadflax, pine bastard toadflax Comandra umbellata ssp. pallida Present Native Uncommon
bigseed alfalfa dodder, largeseed dodder, pretty dodder Cuscuta indecora Present Native Uncommon
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Arrrowhead Sagittaria latifolia Not In Park Unknown - -
common duckweed, least duckweed, lesser duckweed Lemna minor Unconfirmed Native - -
common water hemlock, poison parsnip, spotted cowbane, spotted parsley, spotted water hemlock, spotted water-hemlock, water hemlock Cicuta maculata var. angustifolia Present Native Uncommon
common starlily, star-lily Leucocrinum montanum Present Native Uncommon
common yarrow Achillea millefolium Present Unknown Unknown
Cuman ragweed, perennial ragweed, western ragweed Ambrosia psilostachya Present Native Uncommon
common broomweed, prairie broomweed Amphiachyris dracunculoides Not In Park Unknown - -
common sagewort, field sagewort, Pacific wormwood, wormwood sagewort Artemisia campestris Probably Present Native - -
cudweed sagewort, gray sagewort, Louisiana sagewort, Louisiana wormwood, mugwort wormwood, prairie sage, white sagebrush Artemisia ludoviciana Probably Present Native - -
cudweed sagewort, foothill sagewort, Louisiana sagewort, white sagebrush Artemisia ludoviciana ssp. ludoviciana Present Native Uncommon
Canada Thistle Cirsium arvense Present Non-native Common
Canadian horseweed Conyza canadensis Present Native Uncommon
curlycup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed Grindelia squarrosa Present Native Unknown
curlycup gumweed, curly-cup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed Grindelia squarrosa var. squarrosa Present Native Uncommon
Common Sunflower Helianthus annuus Present Native Common
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Common
Canada Goldenrod Solidago canadensis Present Native Unknown
Canadian goldenrod, shorthair goldenrod Solidago canadensis var. gilvocanescens Present Native Uncommon
Common Sow Thistle Sonchus oleraceus Unconfirmed Non-native - -
common salsify, goat's beard, goatsbeard, meadow goat's-beard, salsifis majeur, salsify, western goat's beard, western salsify, wild oysterplant, yellow goat's beard, yellow salsify Tragopogon dubius Present Non-native Uncommon
calcareous catseye, calcareous cryptantha Cryptantha thyrsiflora Not In Park Unknown - -
Carolina gromwell, Carolina puccoon, hairy puccoon Lithospermum caroliniense Present Native - -
Collins' rockcress, Holboell's rockcress Arabis holboellii var. collinsii Present Native Uncommon
Carolina draba, Carolina whitlowgrass, creeping draba Draba reptans Present Native Uncommon
clammyweed, red-whisker clammyweed, sandyseed clammyweed, western clammyweed Polanisia dodecandra ssp. trachysperma Present Native Uncommon
common lambsquarters, lambsquarters, white goosefoot Chenopodium album var. album Not In Park Non-native - -
common lambsquarters, lambsquarters, lateflowering goosefoot, white goosefoot Chenopodium album var. striatum Present Unknown Uncommon
- - Chenopodium berlandieri var. zschackii Present Native Common
common bugseed Corispermum hyssopifolium Unconfirmed Unknown - -
Common Saltwort Salsola kali Not In Park Unknown - -
creeping nailwort, low nailwort, nailwort, stemless nailwort Paronychia sessiliflora Present Native Uncommon
colored smartweed, devil's shoestring, longroot smartweed, swamp smartweed, tanweed Polygonum amphibium var. emersum Present Native Uncommon
Curly dock Rumex crispus Present Non-native Uncommon
carpet phlox, hood phlox, spiny phlox Phlox hoodii ssp. hoodii Present Native Uncommon
Catnip Nepeta cataria Present Non-native Unknown
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape Orobanche fasciculata Present Native Uncommon
Common Plantain Plantago major Present Non-native Uncommon
coyote willow, desert willow, narrowleaf willow, sandbar willow Salix exigua Not In Park Unknown - -
Crack Willow Salix fragilis Not In Park Unknown - -
copper mallow, orange globemallow, red falsemallow, scarlet globemallow Sphaeralcea coccinea Present Native Uncommon
coast willowweed, fringed willowherb Epilobium ciliatum ssp. ciliatum Present Native Uncommon
common evening primrose Oenothera biennis Not In Park Unknown - -
carex, sedge, sedge species, sedges Carex Present - - - -
clustered field sedge, slim sedge Carex praegracilis Present Native Common
Creeping Spike-rush Eleocharis palustris Unconfirmed Native - -
common threesquare Schoenoplectus pungens var. longispicatus Present Native Uncommon
common threesquare Schoenoplectus pungens var. pungens Not In Park Unknown - -
creeping foxtail, creeping meadow foxtail, creeping meadow-foxtail Alopecurus arundinaceus Present Non-native Uncommon
corn brome Bromus squarrosus Present Non-native Uncommon
Canada wildrye Elymus canadensis Present Native Uncommon
Canada wildrye Elymus canadensis var. canadensis Unconfirmed Unknown - -
Canada bluegrass Poa compressa Present Non-native Uncommon
Common Buckthorn Rhamnus cathartica Present Non-native Uncommon
cinquefoil Potentilla pensylvanica Present Native Uncommon
Chickasaw plum Prunus angustifolia Not In Park Unknown - -
Choke Cherry Prunus virginiana Unconfirmed Native - -
clove currant, golden currant Ribes aureum var. villosum Present Native Uncommon
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Uncommon
cutleaf nightshade, cut-leaf nightshade Solanum triflorum Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dandelion hawksbeard, fiddleleaf hawksbeard, fiddle-leaf hawk's-beard Crepis runcinata ssp. runcinata Present Native Uncommon
dogbane dyssodia, dogweed, fetid dogweed, fetid marigold, fetid-marigold, prairie dogweed Dyssodia papposa Present Unknown Uncommon
dotted blazing star, dotted gayfeather Liatris punctata Present Native Uncommon
desert stickseed, flat-spine sheepburr, flatspine stickseed, western stickseed Lappula occidentalis var. occidentalis Present Native Uncommon
desert alyssum, desert madwort Alyssum desertorum Present Non-native Common
desert goosefoot Chenopodium pratericola Present Native Common
Drummond's campion, Drummond's catchfly Silene drummondii var. drummondii Present Native Uncommon
Dooryard Knotweed Polygonum arenastrum Present Non-native Uncommon
dwarf phlox, slender phlox Phlox gracilis ssp. humilis Present Native Uncommon
dune scurfpea, lemon scurfpea, wild lemonweed Psoralidium lanceolatum Present Native Uncommon
Drummond's false pennyroyal, Drummond's pennyroyal Hedeoma drummondii Present Native Uncommon
downy paintedcup, Great Plains Indian paintbrush, Indian paintbrush Castilleja sessiliflora Present Native Uncommon
doveweed, goatweed, skunkweed, Texas croton Croton texensis Present Native Uncommon
desert flax, plains flax Linum puberulum Present Native Unknown
deer sedge Carex hallii Present Native Uncommon
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass Distichlis spicata Present Native Uncommon
dwarf groundcherry Physalis pumila Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern lomatium, Northern Idaho biscuitroot, oriental desert-parsley Lomatium orientale Present Native Uncommon
entireleaf thelypody, entire-leaf thelypody, entireleaved thelypody, smoothleaved thelypody Thelypodium integrifolium Present Native Unknown
entire-leaf thelypody, entireleaved thelypody Thelypodium integrifolium ssp. integrifolium Present Native Uncommon
evening starflower, gumbo-lily, tenpetal blazingstar, tenpetal mentzelia, tenpetal stickleaf Mentzelia decapetala Present Native Uncommon
eyebane Chamaesyce nutans Present Non-native Rare
eastern cottonwood, plains cottonwood Populus deltoides ssp. monilifera Present Non-native Uncommon
eight-flower six-weeks grass, pullout grass, sixweeks fescue, sixweeks grass Vulpia octoflora Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
field sagewort Artemisia campestris var. scouleriana Present Native Uncommon
false tarragon, green sagewort, silky wormwood, tarragon, wormwood Artemisia dracunculus Present Native Uncommon
fringed sagebrush, fringed sagewort, prairie sagewort Artemisia frigida Present Native Common
false boneset Brickellia eupatorioides var. corymbulosa Present Native Rare
Flodman's thistle Cirsium flodmanii Present Native Common
fine-leaf woollywhite, manyhead hymenopappus Hymenopappus filifolius var. polycephalus Present Native Uncommon
field sowthistle, field sow-thistle, marsh sowthistle, moist sowthistle, perennial sowthistle, sowthistle Sonchus arvensis ssp. uliginosus Present Non-native Uncommon
Fendler's cryptantha, sanddune catseye, sanddune cryptantha Cryptantha fendleri Present Native Uncommon
flat-spine sheepburr, flatspine stickseed, western sticktight Lappula occidentalis Present Native - -
fringed gromwell, fringed puccoon, narrowleaf gromwell, narrowleaf pucoon, narrowleaf stoneseed, trumpet stoneseed Lithospermum incisum Present Native Uncommon
False Flax Camelina microcarpa Present Non-native Common
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustard Descurainia sophia Present Non-native Common
Fremont's goosefoot Chenopodium fremontii Present Native Uncommon
four o'clock, linearleaf four-o'clock, narrowleaf four o'clock, narrowleaf four-o'clock Mirabilis linearis Present Native Uncommon
false pennyroyal, falsepennyroyal, rough false pennyroyal, rough falsepennyroyal, rough pennyroyal Hedeoma hispida Present Native Uncommon
fuzzytongue penstemon Penstemon eriantherus Present Native Unknown
fuzzy-tongue beardtongue, fuzzytongue penstemon Penstemon eriantherus var. eriantherus Present Native Uncommon
Fendler threeawn, Fendler's threeawn Aristida purpurea var. fendleriana Present Native Uncommon
Fendler threeawn, Fendler's threeawn, red threeawn, red threeawn (Fendler) Aristida purpurea var. longiseta Present Native Common
fowl mannagrass Glyceria striata Present Native Uncommon
false buffalo grass, false buffalograss Monroa squarrosa Present Native Uncommon
Fowl Bluegrass Poa palustris Not In Park Unknown - -
Fresh-water Cord Grass Spartina pectinata Present Native Uncommon
fragrant sumac Rhus aromatica Not In Park Unknown - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
grassy deathcamas Toxicoscordion venenosum var. gramineum Present Native Uncommon
Geyer onion, Geyer's onion Allium geyeri Not In Park Unknown - -
Great Ragweed Ambrosia trifida Present Native Common
giant goldenrod Solidago gigantea Present Native Uncommon
goldenweed, thrift mock goldenweed, thrifty goldenweed Stenotus armerioides var. armerioides Present Native Uncommon
goldenweed, gumweed aster, rayless tansyaster Xanthisma grindelioides Present Native Uncommon
green tansymustard, pinnate tansy mustard, pinnate tansymustard, tansymustard, western tansymustard Descurainia pinnata Present Native Unknown
Great Plains bladderpod Lesquerella arenosa Probably Present Native - -
Great Plains bladderpod Lesquerella arenosa var. argillosa Present Native Uncommon
Green Amaranth, Pigweed Amaranthus hybridus Not In Park Unknown - -
Green Amaranth, Pigweed Amaranthus retroflexus Present Non-native Uncommon
Gordon's buckwheat, Gordon's eriogonum, Gordon's wild buckwheat Eriogonum gordonii Not In Park Unknown - -
ground-plum, groundplum milkvetch Astragalus crassicarpus Present Native Unknown
ground-plum, groundplum milkvetch Astragalus crassicarpus var. crassicarpus Present Native Uncommon
goldenpea, prairie thermopsis Thermopsis rhombifolia Present Native Uncommon
green antelopehorn milkweed, green comet milkweed, green milkweed Asclepias viridiflora Present Native Uncommon
Geyer's sandmat, Geyer's spurge Chamaesyce geyeri Not In Park Unknown - -
golden sedge, golden-fruit sedge Carex aurea Present Native Uncommon
green muhly, marsh muhly Muhlenbergia racemosa Present Native Uncommon
groundcherry, prairie groundcherry, prairie ground-cherry Physalis hispida Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Huron green orchid Platanthera huronensis Not In Park Unknown - -
hairy false goldaster, hairy false goldenaster, hairy goldaster, hairy goldenaster Heterotheca villosa Present Native Uncommon
hairy false goldenaster, hairy false golden-aster Heterotheca villosa var. villosa Present Native Unknown
hoary aster, hoary goldenweed, hoary machaeranthera, hoary tansyaster, hoary tansy-aster, purple aster Machaeranthera canescens Present Native Unknown
hoary tansyaster Machaeranthera canescens var. canescens Present Native Uncommon
hardleaf goldenrod, stiff goldenrod Oligoneuron rigidum var. humile Present Native Uncommon
Holboell rockcress, Holboell's rockcress Arabis holboellii Probably Present Native - -
Holboell's rockcress Arabis holboellii var. pinetorum Not In Park Unknown - -
halberdleaf orach, orach saltbush, saline saltbush, spearscale, spreading orach Atriplex subspicata Present Native Uncommon
hairspine pricklypear Opuntia polyacantha var. polyacantha Present Native Uncommon
Hooker's sandwort Arenaria hookeri Present Native Common
heart's-delight, prairie snowball, snowball sand verbena, sweet sand verbena Abronia fragrans Present Native Uncommon
hairy four o'clock, hairy four-o'clock Mirabilis hirsuta Present Native Uncommon
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rush Equisetum laevigatum Present Native Common
Hood's phlox, spiny phlox Phlox hoodii Present Native Unknown
honeylocust Gleditsia triacanthos Not In Park Unknown - -
hoary pea Lathyrus polymorphus var. incanus Present Native Common
horned spurge Euphorbia brachycera Present Native Uncommon
halfshrub calylophus, halfshrub sundrop, serrateleaf eveningprimrose, yellow sundrops Calylophus serrulatus Present Native Uncommon
halfshrub sundrop, whitest evening primrose, whitest eveningprimrose, whitest evening-primrose, white-stem evening-primrose Oenothera albicaulis Present Native Uncommon
hairy evening primrose, hairy eveningprimrose, hairy evening-primrose Oenothera villosa Present Native Unknown
hardstem bulrush, Tule bulrush Schoenoplectus acutus var. acutus Not In Park Unknown - -
Hesperostipa, needle and thread, needleandthread Hesperostipa comata Present Native - -
Hawthorn Crataegus succulenta Unconfirmed Native - -
hedge false bindweed Calystegia sepium ssp. angulata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
iris Iris pseudacorus Present Non-native Common
Indianhemp Apocynum cannabinum Present Native Rare
Indian ricegrass Achnatherum hymenoides Present Native Common
inland bluegrass Poa nemoralis ssp. interior Not In Park Unknown - -
Indiangrass, yellow indian-grass Sorghastrum nutans Present Native Uncommon
intermediate wheatgrass Thinopyrum intermedium Present Non-native Uncommon
ill-scented sumac, skunkbush, skunkbush sumac Rhus trilobata var. trilobata Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jerusalem Artichoke Helianthus tuberosus Not In Park Unknown - -
James' catseye, James' cryptantha Cryptantha cinerea var. jamesii Present Native Uncommon
- - Juncus balticus enervis Not In Park Unknown - -
- - Juncus balticus enervis - - - - - -
jointed rush, knotted rush Juncus nodosus Present Native Uncommon
Japanese brome Bromus japonicus Present Non-native Common
junegrass, prairie Junegrass Koeleria macrantha Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kentucky bluegrass Poa pratensis Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Large Water Plantain Alisma triviale Present Native Uncommon
littleleaf pussytoes, Rocky Mountain pussytoes, small leaf everlasting, smallleaf pussytoes Antennaria microphylla Unconfirmed Native - -
little-leaf pussytoes, Rocky Mountain pussytoes, small leaf pussytoes, smalleaf pussytoes, small-leaf pussytoes Antennaria parvifolia Present Native Uncommon
low daisy, low fleabane, shaggy fleabane Erigeron pumilus Present Native Unknown
lanceleaf blazing star, lanceleaf gayfeather Liatris lancifolia Present Native Uncommon
lacy tansyaster Machaeranthera pinnatifida var. pinnatifida Present Native Uncommon
lambstongue groundsel, lambstongue ragwort, lamb-tongue ragwort Senecio integerrimus Unconfirmed Native - -
largeflower Townsend daisy Townsendia grandiflora Present Native Uncommon
little catseye, little cryptantha, small cryptantha Cryptantha minima Present Native Uncommon
Lamb's Quarters, Pigweed Chenopodium album Unconfirmed Unknown - -
lotus milkvetch, lotus milk-vetch, low milkvetch, milkvetch Astragalus lotiflorus Present Native Uncommon
low lupine, rusty lupine, small lupine Lupinus pusillus Present Native Uncommon
- - Lupinus pusillus var. pusillus - - - - - -
Lambert's crazyweed, Lambert's locoweed, purple loco, purple locoweed, stemless loco, white woollyloco, whitepoint locoweed Oxytropis lambertii Present Native Uncommon
locoweed, silky crazyweed, silvery oxytrope, white crazyweed, white locoweed, white pointloco Oxytropis sericea Present Native Uncommon
low milkweed, plains milkweed Asclepias pumila Present Native Uncommon
Louisiana broomrape, Louisiana broom-rape Orobanche ludoviciana Present Unknown Uncommon
leopard lily, spotted fritillary, spotted missionbells Fritillaria atropurpurea Present Native Uncommon
leafy spurge, spurge, wolf's milk, wolf's-milk Euphorbia esula Unconfirmed Non-native - -
largeflower yellow flax, large-flower yellow flax, stiffstem flax Linum rigidum var. rigidum Present Native Uncommon
low mallow Malva rotundifolia Present Non-native Uncommon
little bluestem Schizachyrium scoparium Present Native Uncommon
little bluestem Schizachyrium scoparium var. scoparium Present Native Unknown
lanceleaf groundcherry, Virginia ground cherry, Virginia groundcherry, Virginia ground-cherry Physalis virginiana Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mountain blue eyedgrass Sisyrinchium montanum Present Native Uncommon
musk thistle Carduus nutans Unconfirmed Non-native - -
Maximilian sunflower Helianthus maximiliani Present Native Uncommon
microseris, sharppoint microseris, sharppoint prairie-dandelion, wavy-leaf prairie-dandelion Nothocalais cuspidata Present Native Uncommon
Missouri goldenrod, prairie goldenrod, Tolmie's goldenrod Solidago missouriensis Present Native Uncommon
manyflowered aster Symphyotrichum ericoides var. pansum Present Native - -
mountain cryptantha Cryptantha cana Present Native Uncommon
mat amaranth, prostrate amaranth, prostrate pigweed Amaranthus blitoides Present Non-native Unknown
mountain four-o'clock, white four o'clock, white four-o'clock Mirabilis albida Not In Park Unknown - -
moss phlox, musk phlox Phlox hoodii ssp. muscoides Present Native Uncommon
milkvetch, slender milkvetch Astragalus gracilis Probably Present Native - -
Missouri milkvetch, Missouri milk-vetch Astragalus missouriensis Present Native Uncommon
manystem pea, manystem peavine Lathyrus polymorphus Present Native Unknown
Marsh Skullcap Scutellaria galericulata Not In Park Unknown - -
Mad-dog Skullcap Scutellaria lateriflora Present Native Uncommon
Missouri spurge, prairie sandmat Chamaesyce missurica Present Native Uncommon
matted sandmat, serpent spurge Chamaesyce serpens Unconfirmed Native - -
mountain evening primrose, mountain eveningprimrose, mountain evening-primrose Oenothera latifolia Present Native Uncommon
Muhlenberg's sedge Carex muehlenbergii var. enervis Not In Park Unknown - -
mountain rush Juncus arcticus ssp. littoralis Present Native Uncommon
Mexican muhly Muhlenbergia mexicana Present Native Uncommon
Millet Setaria viridis Present Non-native Uncommon
Madagascar dropseed Sporobolus coromandelianus Not In Park Unknown - -
Macoun wildrye, Macoun's barley X Elyhordeum macounii Present Native Uncommon
Macoun's buttercup Ranunculus macounii Present Native Uncommon
Mexican plum Prunus mexicana Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Nuttall's biscuitroot Lomatium nuttallii Not In Park Unknown - -
Northern Blue Flag, Iris Iris versicolor Not In Park Native - -
northern green orchid Platanthera aquilonis Present Native Rare
Northern Green Orchis Platanthera hyperborea Not In Park Unknown - -
Nodding Bur Marigold, Stick-tight Bidens cernua Present Native Uncommon
narrowsepal phacelia Phacelia leptosepala Not In Park Unknown - -
nodding buckwheat, nodding eriogonum, nodding wild buckwheat Eriogonum cernuum Present Native Uncommon
Nebraska lupine, Platte lupine Lupinus plattensis Present Native Uncommon
Nuttall's violet, yellow prairie violet Viola nuttallii Present Native Uncommon
Narrow-leaved Willow Herb Epilobium leptophyllum Present Native Uncommon
Nuttall's evening primrose, Nuttall's evening-primrose Oenothera nuttallii Present Native Uncommon
needleleaf sedge, spike-rush sedge Carex duriuscula Present Native Unknown
Nebraska sedge Carex nebrascensis Present Native Common
narrowspike reedgrass, slim-stem reed grass, slimstem reedgrass Calamagrostis stricta Present Native Unknown
Northern Reedgrass Calamagrostis stricta ssp. inexpansa Present Native Uncommon
needle and thread, needleandthread Hesperostipa comata ssp. comata Present Native Abundant
Nuttall alkaligrass, Nuttall's alkaligrass Puccinellia nuttalliana Present Native Uncommon
narrowleaf cattail Typha angustifolia Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Oak-leaved goosefoot Chenopodium glaucum Not In Park Unknown - -
orange flax, stiff flax, stiffstem flax Linum rigidum Probably Present Native - -
Orchard Grass Dactylis glomerata Not In Park Unknown - -
Old-witch Grass Panicum capillare Present Native Uncommon
old switch panic grass, switchgrass Panicum virgatum Present Native Uncommon
oleaster, Russian olive, Russian-olive, Trebizond-date Elaeagnus angustifolia Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plains spring parsley, plains springparsley, stemless springparsley, wild parsley Cymopterus acaulis Present Native Unknown
plains springparsley, plains spring-parsley Cymopterus acaulis var. acaulis Present Native Uncommon
prairie onion, textile onion, wild onion Allium textile Present Native Common
- - Platanthera aquilonis - - - - - -
Platte thistle, prairie thistle Cirsium canescens Present Native Uncommon
prairie sunflower, showy sunflower Helianthus petiolaris Present Native Common
prairie goldenrod Oligoneuron album Unconfirmed Native - -
prairie groundsel Packera plattensis Present Native Uncommon
prairie coneflower, redspike Mexican hat, upright prairie coneflower Ratibida columnifera Present Native Uncommon
plains wallflower, prairie rocket, sand dune wallflower, western wallflower Erysimum capitatum var. capitatum Present Native Uncommon
Peppergrass Lepidium densiflorum Present Native Uncommon
prickly Russian thistle, tumbleweed Salsola tragus Present Non-native Uncommon
pink pincushion cactus, spinystar, spinystar cactus Escobaria vivipara var. vivipara Present Native Uncommon
prairie spiderwort, spiderwort Tradescantia occidentalis Present Native Uncommon
prairie phlox Phlox andicola Present Native Uncommon
painted milkvetch, painted milk-vetch Astragalus ceramicus var. filifolius Present Native Uncommon
prairie milkvetch Astragalus laxmannii var. robustior Present Native Uncommon
purple locoweed, woolly loco, woolly locoweed, woolly milkvetch Astragalus mollissimus Present Native Uncommon
purple prairie clover, purple prairieclover, violet dalea, violet prairie clover, violet prairie-clover Dalea purpurea Present Native Common
purple prairie clover, purple prairieclover, violet dalea, violet prairie clover, violet prairieclover, violet prairie-clover Dalea purpurea var. purpurea Unconfirmed Native - -
peachleaf willow, peach-leaf willow Salix amygdaloides Present Native Uncommon
Porcupine Sedge Carex hystericina Present Native Uncommon
purple 3-awn, purple threeawn, purple three-awn, red threeawn Aristida purpurea Present Native Unknown
prairie sandreed Calamovilfa longifolia Present Native Abundant
plains muhly Muhlenbergia cuspidata Present Native Uncommon
pubescent wheatgrass, western wheatgrass Pascopyrum smithii Present Native Common
pearl millet, pearl-millet, yellow bristlegrass Pennisetum glaucum Not In Park Unknown - -
plains bluegrass Poa arida Present Native Uncommon
prairie wedgegrass Sphenopholis obtusata Present Native Uncommon
Pennsylvania Pellitory Parietaria pensylvanica Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rush skeletonplant, rush skeleton-plant, rush skeletonweed, skeletonplant, skeletonweed Lygodesmia juncea Present Native Uncommon
Riddell's groundsel, Riddell's ragwort, sand groundsel Senecio riddellii Present Native Common
Rocky Mountain goosefoot Chenopodium salinum Present Native Uncommon
rough bugleweed, rough water-horehound Lycopus asper Present Native Uncommon
ribseed sandmat, rib-seed sandmat, ridgeseed spurge Chamaesyce glyptosperma Present Native Uncommon
Redtop Agrostis gigantea Present Non-native Common
Redtop Agrostis stolonifera Not In Park Native - -
rough barnyard grass, rough barnyardgrass Echinochloa muricata var. microstachya Present Native Uncommon
Rice Cutgrass Leersia oryzoides Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
slender wildparsley Musineon tenuifolium Present Native Uncommon
Star-flowered Solomon's Seal Maianthemum stellatum Present Native Uncommon
sand sagebrush, sandhill sage, silvery wormwood Artemisia filifolia Not In Park Unknown - -
spotted knapweed Centaurea biebersteinii Present Non-native Unknown
shaggy fleabane Erigeron pumilus ssp. pumilus Present Native Uncommon
stiff goldenrod Oligoneuron rigidum var. rigidum Present Native Unknown
stemless actinea, stemless four-nerve daisy, stemless four-nerve-daisy, stemless hymenoxys Tetraneuris acaulis Present Native Unknown
stemless bitterweed, stemless four-nerve daisy, stemless four-nerve-daisy Tetraneuris acaulis var. acaulis Present Native Uncommon
silverleaf phacelia, silver-leaf scorpion-weed Phacelia hastata var. hastata Present Native Uncommon
spreading rockcress, spreadingpod rockcress Arabis X divaricarpa Not In Park Unknown - -
silvery bladderpod Physaria ludoviciana Present Native Uncommon
Standley's goosefoot Chenopodium standleyanum Not In Park Unknown - -
smooth goosefoot Chenopodium subglabrum Present Native Rare
shiny bugseed Corispermum nitidum Unconfirmed Unknown - -
slender Russian-thistle, tumbleweed Salsola collina Present Non-native Uncommon
spreading nailwort Paronychia depressa Present Native Uncommon
sandpuffs, smallflower sand verbena, small-flower sandpuffs Tripterocalyx micranthus Present Native Uncommon
Sea Milkwort Glaux maritima Unconfirmed Native - -
spiny milkvetch, spiny milk-vetch Astragalus kentrophyta var. kentrophyta Present Native Uncommon
silky milkvetch Astragalus sericoleucus Present Native Uncommon
slender white prairieclover, white dalea, white prairie clover, white prairieclover, white prairie-clover Dalea candida Present Native - -
silvery lupine Lupinus argenteus Probably Present Native - -
silverleaf Indian breadroot, silverleaf scurfpea Pediomelum argophyllum Present Native Uncommon
subterranean Indian breadroot Pediomelum hypogaeum var. hypogaeum Present Native Rare
scurfpea, slimflower scurfpea Psoralidium tenuiflorum Present Native Uncommon
swamp milkweed Asclepias incarnata ssp. incarnata Present Native Uncommon
showy milkweed Asclepias speciosa Present Native Uncommon
sego lily, sego-lily Calochortus nuttallii Present Native Rare
sixangle spurge Euphorbia hexagona Present Native Uncommon
sandbar willow Salix interior Present Native Uncommon
scarlet beeblossom, scarlet gaura, Scarlet guara Gaura coccinea Present Native Uncommon
sand flat sedge, schweinitz flatsedge, Schweinitz's flatsedge Cyperus schweinitzii Present Native Uncommon
sand bluestem Andropogon hallii Present Native Common
sideoats grama Bouteloua curtipendula Present Native Uncommon
smooth brome Bromus inermis ssp. inermis Unconfirmed Non-native - -
squirreltail Elymus elymoides ssp. brevifolius Present Native Uncommon
streambank wheatgrass, streamside wild rye, thickspike wheatgrass Elymus lanceolatus ssp. lanceolatus Present Native Uncommon
slender wheatgrass Elymus trachycaulus ssp. trachycaulus Present Native Common
Stinkgrass, Skunkgrass Eragrostis cilianensis Present Non-native Uncommon
Squirrel-tail Grass Hordeum jubatum Present Native Common
sandhill muhly Muhlenbergia pungens Present Native Uncommon
switchgrass Panicum virgatum var. virgatum Probably Present Native - -
sand dropseed Sporobolus cryptandrus Present Native Common
Seaside Crowfoot Ranunculus cymbalaria Present Native Uncommon
Silvery Cinquefoil Potentilla argentea Not In Park Unknown - -
Slender Nettle Urtica dioica ssp. gracilis Present Native Uncommon
squaw currant, whisky currant, white squaw currant Ribes cereum var. pedicellare Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Takhoka-daisy, tanseyleaf aster, tanseyleaf goldenweed, tanseyleaf tansyaster Machaeranthera tanacetifolia Present Native Uncommon
thrift mock goldenweed Stenotus armerioides Present Native Unknown
Tumble Mustard Sisymbrium altissimum Present Non-native Common
Tumbleweed Amaranthus albus Present Native Uncommon
twoscale orache, twoscale saltbush, two-scale saltbush Atriplex micrantha Present Non-native Common
tufted milkvetch, tufted milk-vetch Astragalus spatulatus Present Native Uncommon
threadstem sandmat, thread-stem sandmat, threadstem spurge Chamaesyce revoluta Not In Park Unknown - -
tufted evening primrose, tufted evening-primrose Oenothera caespitosa Present Native Unknown
tufted evening primrose, tufted evening-primrose Oenothera caespitosa ssp. caespitosa Present Native Uncommon
threadleaf sedge Carex filifolia Present Native Common
Torrey rush, Torrey's rush Juncus torreyi Present Native Uncommon
tall fescue Lolium arundinaceum Present Non-native Uncommon
tumble grass, tumbleggrass, tumblegrass Schedonnardus paniculatus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
veiny dock Rumex venosus Present Native Uncommon
velvetweed Gaura mollis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Water Hemlock Cicuta maculata Present Native Unknown
Wild Parsnip Pastinaca sativa Present Non-native Uncommon
white panicle aster Aster lanceolatus ssp. lanceolatus Present Unknown Unknown
western daisy fleabane, western fleabane Erigeron bellidiastrum Present Native Uncommon
woolly groundsel Packera cana Present Native Uncommon
white heath aster Symphyotrichum ericoides var. ericoides Unconfirmed Native - -
white heath aster Symphyotrichum ericoides var. stricticaule Present Native Uncommon
white prairie aster Symphyotrichum falcatum var. commutatum Present Native Unknown
white prairie aster Symphyotrichum falcatum var. crassulum Present Native Unknown
white prairie aster Symphyotrichum falcatum var. falcatum Not In Park Unknown - -
white panicle aster Symphyotrichum lanceolatum var. hesperium Present Native Uncommon
white panicle aster Symphyotrichum lanceolatum var. lanceolatum Present Native Uncommon
western tansymustard Descurainia pinnata ssp. intermedia Present Native Common
Wild Peppergrass Lepidium virginicum Not In Park Unknown - -
watercress Rorippa nasturtium-aquaticum Present Non-native Uncommon
Welsh's bugseed Corispermum welshii Present Native Uncommon
winterfat Krascheninnikovia lanata Present Native Uncommon
water smartweed Polygonum amphibium var. stipulaceum Present Native Uncommon
Wild Cucumber Echinocystis lobata Present Native Uncommon
western snowberry, wolfberry Symphoricarpos occidentalis Present Native Uncommon
white dalea, white prairie clover, white prairieclover, white prairie-clover Dalea candida var. oligophylla Present Native Uncommon
white sweetclover Melilotus alba Present Non-native Unknown
white clover Trifolium repens Present Non-native Uncommon
Water Horehound Lycopus americanus Present Native Uncommon
Wild Mint Mentha arvensis Present Native Uncommon
white penstemon Penstemon albidus Present Native Uncommon
woolly Indianwheat, woolly plantain Plantago patagonica Present Native Uncommon
willow Salix eriocephala Present Native Uncommon
willow Salix X rubens Present Non-native Uncommon
woolly sedge Carex pellita Present Native Common
wildrye Elymus Present - - - -
Witchgrass, Quackgrass Elymus repens Unconfirmed Non-native - -
Woods' rose Rosa woodsii Present Native Uncommon
Wild Black Currant Ribes americanum Present Native Uncommon
wax currant Ribes cereum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yarrow, Milfoil Achillea millefolium var. occidentalis Present Native Uncommon
yellow sweetclover Melilotus officinalis Present Non-native Common
yellow willow Salix lutea Not In Park Unknown - -
yellow bristlegrass Setaria pumila Unconfirmed Unknown - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
amphipods Amphipoda - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
copepods Copepoda - - - - - -
- - Crangonyx - - - - - -
crabs, crayfishes, lobsters, prawns, shrimp Decapoda - - - - - -
crayfishes Cambaridae - - - - - -
calico crayfish Orconectes immunis Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Gammarus - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Hyalella azteca Present Unknown Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
ostracods Ostracoda - - - - - -
- - Orconectes - - - - - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Ancylidae - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Ferrissia - - - - - -
- - Fossaria - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Hydrobiidae - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Lymnaea - - - - - -
- - Lymnaeidae - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Physa - - - - - -
- - Physella - - - - - -
- - Physidae - - - - - -
- - Planorbidae - - - - - -

 Name(s)  Scientific Name  Occurrence