Pecos National Historical Park

Rank: 298

Park Description

In the midst of piñon, juniper, and ponderosa pine woodlands in the Sangre de Cristo Mountains not far from Santa Fe, the remains of Indian pueblos stand as meaningful reminders of people who once prevailed here. Now a national historical park demonstrates to modern visitors the cultural exchange and geographic facets central to the rich history of the Pecos Valley.

Park Address

Superintendent Pecos National Historical Park PO Box 418

Pecos, NM, 87552

Pecos National Historical Park Activites




Species in Pecos National Historical Park by Category

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

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Unknown
Abert's Squirrel Sciurus aberti Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bobcat Lynx rufus Present Native Unknown
Black Bear Ursus americanus Present Native Unknown
black-tailed jack rabbit, Black-tailed Jackrabbit Lepus californicus Present Native Unknown
Botta's Pocket Gopher Thomomys bottae Present Native Unknown
Brush Mouse Peromyscus boylii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Unknown
common gray fox Urocyon cinereoargenteus Present Native Unknown
Cougar, mountain lion, Puma Puma concolor Present Native Unknown
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Unknown
Colorado Chipmunk Tamias quadrivittatus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
desert cottontail Sylvilagus audubonii Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
elk, Red Deer (see comments), wapiti, wapiti or elk Cervus elaphus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fringed myotis Myotis thysanodes Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hedgehog, Porcupine Erethizon dorsatum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Unknown
meadow vole Microtus pennsylvanicus Present Native Unknown
Mexican woodrat Neotoma mexicana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
prairie deer mouse Peromyscus maniculatus Present Native Unknown
Pinon Mouse Peromyscus truei Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ringtail Bassariscus astutus Present Native Unknown
raccoon Procyon lotor Present Native Unknown
rock mouse Peromyscus difficilis Present Native Unknown
Rock Squirrel Spermophilus variegatus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Unknown
silver-haired bat Lasionycteris noctivagans Present Native Unknown
southern yellow bat Lasiurus ega Present Native Unknown
silky pocket mouse Perognathus flavus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
western harvest mouse Reithrodontomys megalotis Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
american kestrel Falco sparverius Present Native Unknown
american crow Corvus brachyrhynchos Present Native Unknown
american goldfinch Carduelis tristis Present Native Unknown
american robin Turdus migratorius Present Native Unknown
Ash-throated Flycatcher Myiarchus cinerascens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Black-chinned Hummingbird Archilochus alexandri Present Native Unknown
Broad-tailed Hummingbird Selasphorus platycercus Present Native Unknown
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Unknown
Bushtit Psaltriparus minimus Present Native Unknown
Blue Grosbeak, Eastern Blue Grosbeak Guiraca caerulea Present Native Unknown
Black-headed Grosbeak Pheucticus melanocephalus Present Native Unknown
Brown Towhee, Canyon Towhee Pipilo fuscus Present Native Unknown
barn swallow Hirundo rustica Present Native Unknown
Brewer's Blackbird Euphagus cyanocephalus Present Native Unknown
Bullock's Oriole Icterus bullockii Present Native Unknown
brown-headed cowbird Molothrus ater Present Native Unknown
Black-throated Gray Warbler Dendroica nigrescens Present Native Unknown
blue-gray gnatcatcher Polioptila caerulea Present Native Unknown
Black Phoebe Sayornis nigricans Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Unknown
Common Mallard, Mallard Anas platyrhynchos Present Native Unknown
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Unknown
common nighthawk Chordeiles minor Present Native Unknown
cedar waxwing Bombycilla cedrorum Present Native Unknown
Common Raven, Northern Raven, Raven Corvus corax Present Native Unknown
chipping sparrow Spizella passerina Present Native Unknown
Cliff swallow Hirundo pyrrhonota Present Native Unknown
common yellowthroat Geothlypis trichas Present Native Unknown
Canyon Wren Catherpes mexicanus Present Native Unknown
Cordilleran Flycatcher Empidonax occidentalis Present Native Unknown
Cassin's Kingbird Tyrannus vociferans Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
dark-eyed junco Junco hyemalis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Willet, Willet Catoptrophorus semipalmatus Present Native Unknown
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Unknown
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Greater Roadrunner Geococcyx californianus Present Native Unknown
Great-tailed Grackle Quiscalus mexicanus Present Native Unknown
Grace's Warbler Dendroica graciae Present Native Unknown
Gray Flycatcher Empidonax wrightii Present Native Unknown
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Unknown
Green-backed Heron Butorides striatus Present Native Unknown
great horned owl Bubo virginianus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
house finch Carpodacus mexicanus Present Native Unknown
house wren Troglodytes aedon Present Native Unknown
hairy woodpecker Picoides villosus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Juniper Titmouse Baeolophus griseus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Goldfinch Carduelis psaltria Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mourning dove Zenaida macroura Present Native Unknown
Mountain Chickadee Parus gambeli Present Native Unknown
MacGillivray's Warbler Oporornis tolmiei Present Native Unknown
Mountain Bluebird Sialia currucoides Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern rough-winged swallow Stelgidopteryx serripennis Present Native Unknown
northern mockingbird Mimus polyglottos Present Native Unknown
northern flicker Colaptes auratus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pinyon Jay Gymnorhinus cyanocephalus Present Native Unknown
Pine siskin Carduelis pinus Present Native Unknown
Plumbeous Vireo Vireo plumbeus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Unknown
Rufous-crowned Sparrow Aimophila ruficeps Present Native Unknown
red-winged blackbird Agelaius phoeniceus Present Native Unknown
red-breasted nuthatch Sitta canadensis Present Native Unknown
Rock Wren Salpinctes obsoletus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Spotted Sandpiper Actitis macularia Present Native Unknown
Steller's Jay Cyanocitta stelleri Present Native Unknown
song sparrow Melospiza melodia Present Native Unknown
Spotted Towhee Pipilo maculatus Present Native Unknown
Say's Phoebe Sayornis saya Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Violet-green Swallow Tachycineta thalassina Present Native Unknown
Virginia's Warbler Vermivora virginiae Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Scrub-Jay Aphelocoma californica Present Native Unknown
white-crowned sparrow Zonotrichia leucophrys Present Native Unknown
Western Meadowlark Sturnella neglecta Present Native Unknown
wilson's warbler Wilsonia pusilla Present Native Unknown
white-breasted nuthatch Sitta carolinensis Present Native Unknown
Western Tanager Piranga ludoviciana Present Native Unknown
Western Bluebird Sialia mexicana Present Native Unknown
western wood-pewee Contopus sordidulus Present Native Unknown
willow flycatcher Empidonax traillii Present Native Unknown
warbling vireo Vireo gilvus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-rumped warbler Dendroica coronata Present Native Unknown
yellow warbler Dendroica petechia Present Native Unknown
yellow-breasted chat Icteria virens Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bullsnake, Gopher Snake Pituophis catenifer Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Collared Lizard Crotaphytus collaris Present Native Unknown
eastern fence lizard Sceloporus undulatus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plateau striped whiptail Cnemidophorus velox Present Native Unknown
Prairie Rattlesnake, Western Rattlesnake Crotalus viridis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Terrestrial Garter Snake Thamnophis elegans 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
Mexican Spadefoot Spea multiplicata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Plains Leopard Frog Rana blairi Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rocky mountain toad Bufo woodhousii Present Native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fathead Minnow Pimephales promelas Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kamloops Trout, Rainbow Trout, Steelhead Trout, Steel-head Trout Oncorhynchus mykiss Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
longnose dace Rhinichthys cataractae Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Rio Grande chub Gila pandora Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white sucker Catostomus commersonii Present Native Abundant

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
asparagus Asparagus officinalis Present Non-native Unknown
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursage Ambrosia acanthicarpa Present Native Unknown
aspen fleabane, Oregon daisy, Oregon fleabane, threenerve fleabane Erigeron speciosus Present Native Rare
Albert's creeping zinnia Sanvitalia abertii Present Native Rare
alyssum, European alyssum Alyssum minus Present Non-native Common
American yellowrocket, erectpod wintercress, wintercress Barbarea orthoceras Present Native Rare
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native Rare
Alfalfa, Lucerne Medicago sativa Present Non-native Unknown
American deervetch, American purple vetch, American vetch Vicia americana Present Native Unknown
alfilaria Erodium cicutarium Present Non-native Unknown
alpine squawroot, Mexican cancer-root, Mexican squawroot Conopholis alpina var. mexicana Present Native Uncommon
American speedwell, brooklime Veronica americana Present Native Unknown
alpine woodsorrel Oxalis alpina Present Native Unknown
- - Agropyron cristatum Present Non-native Unknown
awnless brome, smooth brome Bromus inermis Present Non-native Unknown
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native Rare
alkali sacaton, alkali-sacaton Sporobolus airoides Present Native Unknown
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahogany Cercocarpus montanus Present Native Common
Apache plume Fallugia paradoxa Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
beargrass, Great Plains yucca, small soapweed, soapweed yucca, Spanish bayonet, yucca Yucca glauca Present Native Common
Breaks pussytoes Antennaria rosulata Present Native Rare
Beautiful daisy Erigeron formosissimus Present Native Rare
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top Gutierrezia sarothrae Present Native Abundant
burweed marshelder, carelessweed, false ragweed, giant marshelder, giant sumpweed, horseweed, marshelder, rag sumpweed Iva xanthifolia Present Native Unknown
Blue lettuce Lactuca tatarica var. pulchella Present Native Unknown
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Unknown
bighead greenthread Thelesperma megapotamicum Present Native Common
Bessey's stickseed Hackelia besseyi Present Native Rare
Blue mustard Chorispora tenella Present Non-native Unknown
bee spiderflower, Rocky Mountain beeplant Cleome serrulata Present Native Unknown
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypress Kochia scoparia Present Non-native Common
brown-spined prickly pear Opuntia phaeacantha Present Native Common
black bindweed Polygonum convolvulus Present Non-native Unknown
birdbill dayflower, bird-bill dayflower Commelina dianthifolia Present Native Unknown
buffalo gourd Cucurbita foetidissima Present Native Unknown
Brandegee's milkvetch Astragalus brandegeei Present Unknown Rare
bundleflower, Cooley's bundleflower, james bundleflower Desmanthus cooleyi Present Native Rare
Black Medick Medicago lupulina Present Non-native Unknown
butterfly milkweed Asclepias tuberosa Present Native Rare
beardlip beardtongue, beardlip penstemon Penstemon barbatus Present Native Uncommon
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native Unknown
blue flax, Lewis' blue flax, Lewis' flax, prairie flax Linum lewisii Present Native Unknown
bluestem willow, dewystem willow, sandbar willow Salix irrorata Present Native Uncommon
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pine Pinus ponderosa Present Native Uncommon
Baltic rush Juncus balticus Present Native Uncommon
Big bluestem Andropogon gerardii var. gerardii Present Native Uncommon
blue grama Bouteloua gracilis Present Native Abundant
Bromegrass Bromus tectorum Present Non-native Rare
buffalograss Buchloe dactyloides Present Native Rare
bottlebrush squirreltail, squirreltail Elymus elymoides ssp. elymoides Present Native Common
bristly wolfstail Lycurus setosus Present Native Common
Bigelow bluegrass Poa bigelovii Present Native Rare
broadleaf cattail Typha latifolia Present Native Unknown
bastard toadflax, common toadflax, pale bastard toadflax, pine bastard toadflax Comandra umbellata ssp. pallida Present Native Unknown
boxelder Acer negundo Present Native Uncommon
bluntleaf spikemoss Selaginella mutica var. mutica Present Native Rare
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
common waternymph, Guadalupe waternymph, southern naiad, southern waternymph Najas guadalupensis Present Native Rare
common yarrow Achillea millefolium Present Native Unknown
Common Burdock Arctium minus Present Non-native Unknown
Carruth's sagebrush, Carruth's sagewort Artemisia carruthii Present Native Abundant
cudweed sagewort, gray sagewort, Louisiana sagewort, Louisiana wormwood, mugwort wormwood, prairie sage, white sagebrush Artemisia ludoviciana Present Native Common
cluster aster Aster falcatus var. commutatus Present Native Unknown
Canadian horseweed Conyza canadensis Present Native Unknown
curlytop gumweed, rayless gumweed Grindelia nuda var. aphanactis Present Native Unknown
Common Sunflower Helianthus annuus Present Native Unknown
Common hyalineherb Hymenopappus filifolius var. cinereus Present Native Unknown
Colorado rubberweed Hymenoxys richardsonii var. floribunda Present Native Unknown
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Unknown
cutleaf vipergrass Scorzonera laciniata Present Non-native Unknown
Canadian goldenrod, shorthair goldenrod Solidago canadensis var. gilvocanescens 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
cowpen daisy Verbesina encelioides Present Native Unknown
Canada cocklebur, Canada cockleburr, cocklebur, common cocklebur, rough cocklebur, rough cockleburr Xanthium strumarium var. canadense Present Native Unknown
calcareous catseye, calcareous cryptantha Cryptantha thyrsiflora Present Native Uncommon
Curly dock Rumex crispus Present Non-native Unknown
Catnip Nepeta cataria Present Non-native Rare
common selfheal Prunella vulgaris Present Native Unknown
Common Plantain Plantago major Present Non-native Unknown
Common Mullein Verbascum thapsus Present Non-native Unknown
catnip noseburn Tragia ramosa Present Native Unknown
coyote willow, desert willow, narrowleaf willow, sandbar willow Salix exigua Present Native Common
Common Mallow, Cheeses Malva neglecta Present Non-native Unknown
copper mallow, orange globemallow, red falsemallow, scarlet globemallow Sphaeralcea coccinea Present Native Common
Creeping Spike-rush Eleocharis palustris Present Native Rare
chairmaker's bulrush Schoenoplectus americanus Present Native Rare
Canada wildrye Elymus canadensis Present Native Uncommon
Common Darnel, Perennial Ryegrass Lolium perenne Present Non-native Unknown
creeping muhly, red muhly Muhlenbergia repens Present Native Uncommon
Canada bluegrass Poa compressa Present Non-native Unknown
Columbian virgin's-bower Clematis columbiana Present Native Rare
cinquefoil Potentilla pensylvanica Present Native Unknown
Chinese elm Ulmus pumila Present Non-native Unknown
Cockerell's stonecrop Sedum cockerellii Present Native Rare
common alumroot, littleleaf alumroot, little-leaf alumroot Heuchera parvifolia Present Native Rare
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Common
Chihuahuan groundcherry, New Mexican groundcherry Physalis subulata var. neomexicana Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Datil yucca Yucca baccata Present Native Uncommon
dogbane dyssodia, dogweed, fetid dogweed, fetid marigold, fetid-marigold, prairie dogweed Dyssodia papposa Present Native Unknown
dotted blazing star, dotted gayfeather Liatris punctata Present Native Unknown
desert goosefoot Chenopodium pratericola Present Native Unknown
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Unknown
dwarf blazingstar, dwarf mentzelia, golden blazingstar Mentzelia pumila Present Native Unknown
Dwarf milkweed Asclepias involucrata Present Native Rare
Drummond's false pennyroyal, Drummond's pennyroyal Hedeoma drummondii Present Native Uncommon
Davis Mountain mock vervain, Wright's verbena Glandularia wrightii Present Native Unknown
doveweed, goatweed, skunkweed, Texas croton Croton texensis Present Native Unknown
desert flax, plains flax Linum puberulum Present Native Unknown
Douglas spruce, Douglas-fir, Oregon pine, red fir Pseudotsuga menziesii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ellis' milkvetch Astragalus praelongus var. ellisiae Present Native Uncommon
eastern cottonwood Populus deltoides Present Native Common
- - Elymus elongatus Present Non-native Unknown
eight-flower six-weeks grass, pullout grass, sixweeks fescue, sixweeks grass Vulpia octoflora Present Native Unknown
European crab apple, European crabapple Malus sylvestris Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fendler's cymopterus Cymopterus acaulis var. fendleri Present Native Common
fragrant snakeroot, herbaceous joepyeweed Ageratina herbacea Present Native Rare
field ragweed Ambrosia confertiflora Present Native Unknown
fringed sagebrush, fringed sagewort, prairie sagewort Artemisia frigida Present Native Common
false boneset Brickellia eupatorioides var. chlorolepis Present Native Uncommon
Fendler's brickellbush Brickellia fendleri Present Native Common
Fendler's groundsel Senecio fendleri Present Native Common
Fendler's cryptantha, sanddune catseye, sanddune cryptantha Cryptantha fendleri Present Native Uncommon
flat-spine sheepburr, flatspine stickseed, western sticktight Lappula occidentalis Present Native Abundant
fendler rockcress, Fendler's rockcress Arabis fendleri Present Native Uncommon
fourwing saltbush Atriplex canescens Present Native Common
Fendler's hedgehog cactus, pinkflower hedgehog cactus Echinocereus fendleri Present Native Rare
Fendler's drymary Drymaria glandulosa Present Native Rare
four o'clock, linearleaf four-o'clock, narrowleaf four o'clock, narrowleaf four-o'clock Mirabilis linearis Present Native Uncommon
Five-stamen tamarisk Tamarix chinensis Present Non-native Unknown
field horsetail Equisetum arvense Present Native Unknown
flexile milkvetch, pliant milkvetch, pliant milk-vetch Astragalus flexuosus Present Native Uncommon
Fendler's spurge Chamaesyce fendleri Present Native Common
Fendler's globemallow, thicket globe-mallow Sphaeralcea fendleri Present Native Uncommon
Fendler calylophus, Hartweg's sundrops Calylophus hartwegii ssp. fendleri Present Native Uncommon
field rush Juncus tenuis Present Native Rare
Fendler threeawn, Fendler's threeawn, red threeawn, red threeawn (Fendler) Aristida purpurea var. longiseta Present Native Abundant
Fendler's barberry Berberis fendleri Present Native Uncommon
Fendler's meadowrue, Fendler's meadow-rue Thalictrum fendleri Present Native Uncommon
False nightshade Chamaesaracha coronopus Present Native Unknown
Fendler horsenettle, Fendler's horsenettle Solanum fendleri Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Geyer onion, Geyer's onion Allium geyeri Present Native Unknown
Great blanket-flower Gaillardia aristata Present Native Unknown
green Mexican-hat, green prairie coneflower, shortray prairie coneflower, shortray prairieconeflower Ratibida tagetes Present Native Unknown
globed-podded hoarycress, heart-pod hoarycress, heart-podded hoarycress, hoary cress, peppergrass, pepperweed whitetop, whitetop, whiteweed Cardaria draba Present Non-native Unknown
Green Amaranth, Pigweed Amaranthus hybridus Present Non-native Unknown
green pitaya, nylon hedgehog cactus Echinocereus viridiflorus Present Native Uncommon
giant bird's nest, giant pinedrops, woodland pinedrops Pterospora andromedea Present Native Unknown
groundcover milkvetch Astragalus humistratus var. humistratus Present Native Unknown
great rushy milkvetch, rushy milkvetch Astragalus lonchocarpus Present Native Uncommon
Gambel's oak Quercus gambelii Present Native Common
green antelopehorn milkweed, green comet milkweed, green milkweed Asclepias viridiflora Present Native Rare
Goodding willow Salix gooddingii Present Native Rare
green muhly, marsh muhly Muhlenbergia racemosa Present Native Rare
galleta, James' galleta Pleuraphis jamesii Present Native Abundant
golden currant Ribes aureum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary fleabane Erigeron canus Present Native Rare
hoary aster, hoary goldenweed, hoary machaeranthera, hoary tansyaster, hoary tansy-aster, purple aster Machaeranthera canescens Present Native Common
hairy paperflower Psilostrophe tagetina var. cerifera Present Native Unknown
hairspine pricklypear Opuntia polyacantha var. polyacantha Present Native Unknown
horehound, white horehound Marrubium vulgare Present Non-native Unknown
horse mint, miners lettuce, plains beebalm, pony beebalm, spotted beebalm Monarda pectinata Present Native Rare
horned spurge Euphorbia brachycera Present Native Rare
halfshrub sundrop, whitest evening primrose, whitest eveningprimrose, whitest evening-primrose, white-stem evening-primrose Oenothera albicaulis Present Native Unknown
Hooker's evening primrose, Hooker's eveningprimrose, Hooker's evening-primrose Oenothera elata ssp. hirsutissima Present Native Unknown
hardstem bulrush, Tule bulrush Schoenoplectus acutus var. acutus Present Native Rare
harvard threeawn, Havard threeawn, Havard's threeawn Aristida havardii Present Native Unknown
hairy grama Bouteloua hirsuta Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Idaho blue-eyed grass Sisyrinchium idahoense var. occidentale Present Native Unknown
Indianhemp Apocynum cannabinum Present Native Unknown
Indian ricegrass Achnatherum hymenoides Present Native Common
Indiangrass, yellow indian-grass Sorghastrum nutans Present Native Uncommon
Ill-scented Sumac, skunkbush Rhus trilobata Present Native Common
ivyleaf ground cherry, ivyleaf groundcherry Physalis hederifolia Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
James' catseye, James' cryptantha Cryptantha cinerea var. cinerea Present Native Common
James wild buckwheat Eriogonum jamesii Present Native Common
James' dalea, James' prairie clover, James' prairieclover Dalea jamesii Present Native Common
James' beardtongue, James' penstemon Penstemon jamesii Present Native Uncommon
Japanese brome Bromus japonicus Present Non-native Unknown
junegrass, prairie Junegrass Koeleria macrantha Present Native Uncommon
Juniper mistletoe Phoradendron juniperinum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
King's lupine Lupinus kingii var. kingii Present Native Unknown
Kentucky bluegrass Poa pratensis Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
little-leaf pussytoes, Rocky Mountain pussytoes, small leaf pussytoes, smalleaf pussytoes, small-leaf pussytoes Antennaria parvifolia Present Native Unknown
lacy tansyaster, lacy tansy-aster Machaeranthera pinnatifida ssp. pinnatifida Present Native Unknown
lacy tansyaster, lacy tansy-aster, spiny goldenweed Machaeranthera pinnatifida ssp. pinnatifida var. pinnatifida Present Native Unknown
Lamb's Quarters, Pigweed Chenopodium album Present Non-native Unknown
lady's-thumb Polygonum persicaria Present Non-native Unknown
Longflower gilia Ipomopsis longiflora Present Native Unknown
leadplant, leadplant amorpha Amorpha canescens Present Native Rare
Lambert's crazyweed, Lambert's locoweed, purple loco, purple locoweed, stemless loco, white woollyloco, whitepoint locoweed Oxytropis lambertii Present Native Common
locoweed, silky crazyweed, silvery oxytrope, white crazyweed, white locoweed, white pointloco Oxytropis sericea Present Native Uncommon
longhood milkweed, long-hood milkweed, longhorn milkweed Asclepias macrotis Present Native Rare
lanceleaf sage Salvia reflexa Present Native Unknown
lanceleaf cottonwood Populus X acuminata Present Native Rare
Longstyle rush Juncus longistylis Present Native Rare
Little BARLEY Hordeum pusillum Present Native Unknown
little-seed mountain-rice grass, littleseed ricegrass, Piptatherum micranthum Piptatherum micranthum Present Native Unknown
little bluestem Schizachyrium scoparium Present Native Uncommon
lanceleaf groundcherry, Virginia ground cherry, Virginia groundcherry, Virginia ground-cherry Physalis virginiana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Many-headed groundsel Senecio spartioides var. multicapitatus Present Native Unknown
mountain mock thelypody Pennellia micrantha Present Native Rare
Mountain valerian Valeriana acutiloba Present Native Unknown
Missouri milkvetch, Missouri milk-vetch Astragalus missouriensis Present Native Common
mountain alder, speckled alder, thinleaf alder Alnus incana ssp. tenuifolia Present Native Rare
Mediterranean lovegrass Eragrostis barrelieri Present Non-native Unknown
mountain muhly Muhlenbergia montana Present Native Uncommon
Muttongrass Poa fendleriana Present Native Uncommon
Millet Setaria viridis Present Non-native Unknown
mountain ninebark Physocarpus monogynus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
nodding onion Allium cernuum Present Native Unknown
Narrow-leaf goosefoot Chenopodium leptophyllum Present Native Unknown
narrowleaf plantain Plantago lanceolata Present Non-native Unknown
narrowleaf cottonwood Populus angustifolia Present Native Common
Northern Willow Herb Epilobium ciliatum Present Native Unknown
Nebraska sedge Carex nebrascensis Present Native Rare
needle and thread, needleandthread Hesperostipa comata ssp. comata Present Native Common
New Mexico muhly Muhlenbergia pauciflora Present Native Uncommon
Nuttall alkaligrass, Nuttall's alkaligrass Puccinellia nuttalliana Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Oxeye, False Sunflower Heliopsis helianthoides var. scabra Present Native Rare
oneseed juniper Juniperus monosperma Present Native Abundant
Orchard Grass Dactylis glomerata Present Non-native Unknown
Old-witch Grass Panicum capillare Present Native Unknown
oleaster, Russian olive, Russian-olive, Trebizond-date Elaeagnus angustifolia Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
poison-hemlock Conium maculatum Present Non-native Uncommon
prairie sunflower, showy sunflower Helianthus petiolaris Present Native Unknown
pineland marshtail Laennecia schiedeana Present Native Unknown
plains blackfoot daisy Melampodium leucanthum Present Native Common
prairie coneflower, redspike Mexican hat, upright prairie coneflower Ratibida columnifera Present Native Unknown
perkysue Tetraneuris argentea Present Native Common
plains zinnia, Rocky Mountain zinnia, Texas zinnia Zinnia grandiflora 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 flameflower, sunbright, sunbright talinum Talinum parviflorum Present Native Rare
Purslane Portulaca oleracea Present Non-native Unknown
pygmyflower rockjasmine Androsace septentrionalis ssp. subulifera Present Native Unknown
purple locoweed, woolly loco, woolly locoweed, woolly milkvetch Astragalus mollissimus Present Native Unknown
purple prairie clover, purple prairieclover, violet dalea, violet prairie clover, violet prairie-clover Dalea purpurea Present Native Unknown
perennial sweetpea Lathyrus latifolius Present Non-native Unknown
pineywoods geranium, purple cluster geranium, tufted geranium Geranium caespitosum Present Native Uncommon
- - Plantago argyraea Present Native Unknown
peachleaf willow, peach-leaf willow Salix amygdaloides Present Native Rare
Parish spikerush, Parish's spikerush Eleocharis parishii Present Native Rare
pine dropseed Blepharoneuron tricholepis Present Native Uncommon
purple cliffbrake Pellaea atropurpurea Present Native Rare
pineland dwarf mistletoe, ponderosa pine dwarf mistletoe Arceuthobium vaginatum ssp. cryptopodum Present Native Unknown
Poison Ivy Toxicodendron rydbergii Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Quercus undulata Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Rocky Mountain iris, western blue flag, wild iris, wildiris Iris missouriensis Present Native Unknown
ragleaf bahia Bahia dissecta Present Native Unknown
Rose-heath Chaetopappa ericoides Present Native Common
rubber rabbitbrush Ericameria nauseosa var. bigelovii Present Native Common
rush skeletonplant, rush skeleton-plant, rush skeletonweed, skeletonplant, skeletonweed Lygodesmia juncea Present Native Rare
redscale saltbush, redscale saltweed, tumbling orache, tumbling saltweed Atriplex rosea Present Non-native Unknown
Redroot wild buckwheat Eriogonum racemosum Present Native Unknown
Rocky Mountain juniper Juniperus scopulorum Present Native Uncommon
red clover Trifolium pratense Present Non-native Unknown
rough menodora Menodora scabra Present Native Rare
Rocky Mountain rush Juncus saximontanus Present Native Rare
Redtop Agrostis gigantea Present Non-native Unknown
rescue grass Bromus catharticus Present Non-native Unknown
rough barnyard grass, rough barnyardgrass Echinochloa muricata var. microstachya Present Native Unknown
red fescue Festuca rubra Present Native Unknown
ring muhly Muhlenbergia torreyi Present Native Abundant
Russian wildrye Psathyrostachys juncea Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Star-flowered Solomon's Seal Maianthemum stellatum Present Native Unknown
Siskiyou aster Aster lanceolatus ssp. hesperius Present Native Unknown
spreading daisy, spreading fleabane Erigeron divergens Present Native Common
slender gaillardia Gaillardia pinnatifida Present Native Unknown
Scotch thistle Onopordum acanthium Present Non-native Unknown
Spiny-leaved Sow Thistle Sonchus asper Present Non-native Unknown
stiff greenthread Thelesperma filifolium var. intermedium Present Native Rare
stemless Townsend daisy, stemless townsend-daisy, stemless townsendia Townsendia exscapa Present Native Uncommon
Southwestern stoneseed Lithospermum multiflorum Present Native Uncommon
Shepherd's Purse Capsella bursa-pastoris Present Non-native Unknown
shy wallflower, smallflower wallflower Erysimum inconspicuum Present Native Unknown
straight bladderpod Lesquerella rectipes Present Native Unknown
slimleaf plains mustard, slimleaf plainsmustard Schoenocrambe linearifolia Present Native Common
Slenderspine pricklypear Opuntia polyacantha var. trichophora Present Native Unknown
spreading sandwort Arenaria lanuginosa Present Native Unknown
Scouler's campion Silene scouleri ssp. pringlei Present Native Rare
showy fameflower Talinum pulchellum Present Native Rare
smooth spreading four o'clock, smooth spreading four-o'clock, spreading four-o'clock Mirabilis oxybaphoides Present Native Uncommon
scarlet gilia, scarlet skyrocket, skyrocket gilia Ipomopsis aggregata ssp. formosissima Present Native Unknown
Santa Fe phlox Phlox nana Present Native Unknown
slender white prairieclover, white dalea, white prairie clover, white prairieclover, white prairie-clover Dalea candida Present Native Unknown
Seemly sweetpea Lathyrus eucosmus Present Native Rare
silvery lupine Lupinus argenteus Present Native Unknown
scurfpea, slimflower scurfpea Psoralidium tenuiflorum Present Native Unknown
squawfeather, wholeleaf Indian paintbrush Castilleja integra Present Native Unknown
sidebells penstemon Penstemon secundiflorus Present Native Uncommon
scarlet beeblossom, scarlet gaura, Scarlet guara Gaura coccinea Present Native Unknown
sand flat sedge, schweinitz flatsedge, Schweinitz's flatsedge Cyperus schweinitzii Present Native Unknown
sleepy grass, sleepygrass Achnatherum robustum Present Native Uncommon
Scribner needlegrass, Scribner's needlegrass Achnatherum scribneri Present Native Uncommon
spike bentgrass Agrostis exarata Present Native Unknown
sideoats grama Bouteloua curtipendula Present Native Abundant
Squirrel-tail Grass Hordeum jubatum Present Native Unknown
spike muhly Muhlenbergia wrightii Present Native Unknown
spike dropseed Sporobolus contractus Present Native Unknown
Slender lip-fern Cheilanthes feei Present Native Rare
Seaside Crowfoot Ranunculus cymbalaria Present Native Rare
Silverweed Argentina anserina Present Native Rare
silverleaf nightshade Solanum elaeagnifolium Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tassel-flower brickellbush Brickellia grandiflora Present Native Uncommon
trailing daisy, trailing fleabane Erigeron flagellaris Present Native Common
Takhoka-daisy, tanseyleaf aster, tanseyleaf goldenweed, tanseyleaf tansyaster Machaeranthera tanacetifolia Present Native Unknown
tall Townsend daisy, tall townsendia Townsendia eximia Present Native Uncommon
Tumble Mustard Sisymbrium altissimum Present Non-native Unknown
Tumbleweed Amaranthus albus Present Non-native Unknown
tree cholla, walkingstick cholla Opuntia imbricata Present Native Common
toothed spurge Euphorbia davidii Present Native Unknown
Two-needle pinyon Pinus edulis Present Native Abundant
Toad Rush Juncus bufonius Present Native Rare
Torrey rush, Torrey's rush Juncus torreyi Present Native Rare
tumble windmill grass Chloris verticillata Present Native Unknown
Thickspike wheatgrass Elymus lanceolatus Present Native Unknown
tall fescue Lolium arundinaceum Present Non-native Unknown
timothy Phleum pratense Present Non-native Unknown
Tall Buttercup Ranunculus acris Present Unknown Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
velvet ash Fraxinus velutina Present Native Unknown
velvetweed Gaura mollis Present Native Unknown
vine mesquite Panicum obtusum Present Native Rare
Virginia creeper Parthenocissus quinquefolia var. quinquefolia Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Water Hemlock Cicuta maculata Present Native Uncommon
Whisk-broom Parsley Harbouria trachypleura Present Native Uncommon
winged cudweed Pseudognaphalium viscosum Present Native Rare
wedgeleaf draba Draba cuneifolia Present Native Unknown
watercress Nasturtium officinale Present Non-native Rare
winterfat Krascheninnikovia lanata Present Native Common
wing eriogonum, winged buckwheat Eriogonum alatum Present Native Unknown
white clover Trifolium repens Present Non-native Unknown
Whorled milkweed Asclepias subverticillata Present Native Uncommon
Wild Mint Mentha arvensis Present Native Unknown
Wright's bird's-beak Cordylanthus wrightii Present Native Unknown
woolly Indianwheat, woolly plantain Plantago patagonica Present Native Unknown
western sedge Carex occidentalis Present Native Uncommon
woolly brome Bromus lanatipes Present Native Unknown
Western wheatgrass Elymus smithii Present Native Abundant
White virgin's-bower Clematis ligusticifolia Present Native Uncommon
Woods' rose Rosa woodsii var. ultramontana Present Native Uncommon
wax currant Ribes cereum Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellowspine thistle Cirsium ochrocentrum Present Native Uncommon
yellow sweetclover Melilotus officinalis Present Non-native Unknown
yerba mansa, yerba-mansa Anemopsis californica Present Native Rare