Grand Canyon National Park

Rank: 12

Park Description

A powerful and inspiring landscape, Grand Canyon overwhelms our senses through its immense size. Unique combinations of geologic color and erosional forms decorate a canyon that is 277 river miles (446km) long, up to 18 miles (29km) wide, and a mile (1.6km) deep. North Rim of the park has Closed for Winter. It will reopen May 15, 2015

Park Address

Grand Canyon National Park P.O. Box 129

Grand Canyon, AZ, 86023

Grand Canyon National Park Activites









Species in Grand Canyon National Park by Category

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

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Allen's Big-eared Bat Idionycteris phyllotis Present Native Uncommon
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Uncommon
Arizona Pocket Mouse Perognathus amplus Present Native Uncommon
Abert's Squirrel Sciurus aberti Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bighorn sheep, Bighorn Sheep Ovis canadensis Present Native Uncommon
bobcat Lynx rufus Present Native Common
badger Taxidea taxus Present Native Uncommon
Black Bear Ursus americanus Present Native Rare
big free-tailed bat Nyctinomops macrotis Present Native Common
Brazilian Free-tailed Bat Tadarida brasiliensis Present Native Common
big brown bat Eptesicus fuscus Present Native Common
black-tailed jack rabbit, Black-tailed Jackrabbit Lepus californicus Present Native Uncommon
Botta's Pocket Gopher Thomomys bottae Present Native Common
bushy-tailed woodrat Neotoma cinerea Present Native Common
Brush Mouse Peromyscus boylii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Common
common gray fox Urocyon cinereoargenteus Present Native Uncommon
Cougar, mountain lion, Puma Puma concolor Present Native Uncommon
common otter, North American River Otter, northern river otter, river otter Lontra canadensis Present Native Occasional
California Myotis Myotis californicus Present Native Common
Chisel-toothed Kangaroo Rat Dipodomys microps Present Native Uncommon
Coronation Island vole, long-tailed vole Microtus longicaudus Present Native Common
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Present Native Uncommon
Canyon Mouse Peromyscus crinitus Present Native Common
Cactus Mouse Peromyscus eremicus Present Native Common
Cliff Chipmunk Tamias dorsalis Present Native Common
Colorado Chipmunk Tamias quadrivittatus Present Native Uncommon
Chickaree, Red Squirrel Tamiasciurus hudsonicus Present Native Uncommon
Crawford's Gray Shrew, Desert Shrew, gray shrew Notiosorex crawfordi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
desert cottontail Sylvilagus audubonii Present Native Common
Desert Woodrat Neotoma lepida Present Native Common
Dwarf Shrew, Rocky Mountain dwarf shrew Sorex nanus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
elk, Red Deer (see comments), wapiti, wapiti or elk Cervus elaphus Present Native Abundant
eastern red bat Lasiurus borealis Unconfirmed Native - -
Eastern Small-footed Myotis, Small-footed Myotis Myotis leibii Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
fringed myotis Myotis thysanodes Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Basin Pocket Mouse Perognathus parvus Present Native Common
Gunnison's Prairie Dog Cynomys gunnisoni Present Native Rare
Golden-mantled Ground Squirrel Spermophilus lateralis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Present Native Uncommon
Hedgehog, Porcupine Erethizon dorsatum Present Native Common
house mouse Mus musculus Present Native Uncommon
Harris' antelope squirrel, Harris's Antelope Squirrel Ammospermophilus harrisii Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Javelina Pecari tajacu Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kit Fox Vulpes macrotis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Uncommon
long-eared myotis Myotis evotis Present Native Uncommon
little brown bat Myotis lucifugus Present Native Rare
Long-legged Myotis Myotis volans Present Native Common
Long-tailed Pocket Mouse Chaetodipus formosus Present Native Uncommon
Little Pocket Mouse Perognathus longimembris Unconfirmed Native - -
Least Chipmunk Tamias minimus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Abundant
Mexican Long-tongued Bat Choeronycteris mexicana Present Native Rare
Mountain Cottontail, Nuttall's cottontail Sylvilagus nuttallii Present Native Uncommon
Merriam's Kangaroo Rat Dipodomys merriami Present Native Uncommon
Mexican vole Microtus mexicanus Present Native Uncommon
Mexican woodrat Neotoma mexicana Present Native Common
Merriam's Shrew Sorex merriami Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pocket Gopher Thomomys talpoides Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ord's kangaroo rat Dipodomys ordii Present Native Uncommon
orthern grasshopper mouse Onychomys leucogaster Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
pronghorn, Pronghorn Antilocapra americana Present Native Common
pallid bat Antrozous pallidus Present Native Common
plains pocket mouse Perognathus flavescens Unconfirmed Native - -
prairie deer mouse Peromyscus maniculatus Present Native Common
Pinon Mouse Peromyscus truei Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ringtail Bassariscus astutus Present Native Common
raccoon Procyon lotor Present Native Uncommon
Rock Pocket Mouse Chaetodipus intermedius Present Native Common
Rock Squirrel Spermophilus variegatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Common
Spotted Bat Euderma maculatum Present Native Uncommon
silver-haired bat Lasionycteris noctivagans Present Native Rare
silky pocket mouse Perognathus flavus Present Native Uncommon
Stephens's woodrat Neotoma stephensi Present Native Common
southern grasshopper mouse Onychomys torridus Unconfirmed Native - -
Spotted Ground Squirrel Spermophilus spilosoma Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Townsend's Big-eared Bat Corynorhinus townsendii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Uinta Chipmunk Tamias umbrinus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Spotted Skunk Spilogale gracilis Present Native Uncommon
Western Bonneted Bat Eumops perotis Present Native Uncommon
Western Red Bat Lasiurus blossevillii Present Native Rare
Western Pipistrelle Pipistrellus hesperus Present Native Common
white-throated woodrat Neotoma albigula Present Native Common
western harvest mouse Reithrodontomys megalotis Present Native Common
White-tailed Antelope Squirrel Ammospermophilus leucurus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Golden Eagle, Golden Eagle Aquila chrysaetos Present Native Uncommon
American Rough-legged Hawk, Rough-legged Hawk Buteo lagopus Present Native Uncommon
American Pintail, Northern Pintail, Pintail Anas acuta Present Native Uncommon
American Wigeon, Baldpate Anas americana Present Native Abundant
American Golden-eye, Common Goldeneye Bucephala clangula Present Native Abundant
American Merganser, Common Merganser Mergus merganser Present Native Common
Anna's Hummingbird Calypte anna Present Native Occasional
American Black Tern, Black Tern Chlidonias niger Unconfirmed Native - -
American Herring Gull, Herring Gull Larus argentatus Unconfirmed Native - -
American Avocet, Avocet Recurvirostra americana Present Native Uncommon
American Peregrine Falcon, Duck Hawk, Peregrine Falcon Falco peregrinus Present Native Common
american kestrel Falco sparverius Present Native Common
American Coot, Northern American Coot Fulica americana Present Native Common
American dipper Cinclus mexicanus Present Native Common
american crow Corvus brachyrhynchos Present Native Rare
american tree sparrow Spizella arborea Unconfirmed Native - -
American goldfinch Spinus tristis Present Native Uncommon
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Present Native Uncommon
american redstart Setophaga ruticilla Unconfirmed Native - -
american robin Turdus migratorius Present Native Abundant
Ash-throated Flycatcher Myiarchus cinerascens Present Native Common
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Uncommon
American Egret, Common Egret?, Great Egret Ardea alba Present Native Rare
American Bittern Botaurus lentiginosus Unconfirmed Native - -
American White Pelican, White Pelican Pelecanus erythrorhynchos Present Native Rare
Acorn Woodpecker Melanerpes formicivorus Present Native Uncommon
American Three-toed Woodpecker Picoides dorsalis Present Native Uncommon
American Long-eared Owl, Long-eared Owl Asio otus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad-winged hawk Buteo platypterus Present Native Uncommon
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Common
Blue-winged Teal Anas discors Present Native Common
Bufflehead, Buffle-head Bucephala albeola Present Native Abundant
Barrow's Goldeneye Bucephala islandica Present Native Occasional
Blue Goose, Snow Goose Chen caerulescens Unconfirmed Native - -
Black-chinned Hummingbird Archilochus alexandri Present Native Common
Broad-tailed Hummingbird Selasphorus platycercus Present Native Common
Bonaparte's Gull Chroicocephalus philadelphia Unconfirmed Native - -
Black-necked Stilt Himantopus mexicanus Present Native Rare
Baird's Sandpiper Calidris bairdii Present - - Occasional
Band-tailed Pigeon Patagioenas fasciata Present Native Uncommon
Belted Kingfisher Megaceryle alcyon Present Native Uncommon
Blue Grouse Dendragapus obscurus Present Native Uncommon
Bushtit Psaltriparus minimus Present Native Common
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Unconfirmed Native - -
Blue Grosbeak Passerina caerulea Present - - Common
Black-headed Grosbeak Pheucticus melanocephalus Present Native Common
Brown Creeper Certhia americana Present Native Common
blue jay Cyanocitta cristata Present - - Occasional
Black-billed Magpie Pica hudsonia Unconfirmed Native - -
Black-throated Sparrow Amphispiza bilineata Present Native Common
Black-chinned Sparrow Spizella atrogularis Present Native Common
Brewer's Sparrow Spizella breweri Present Native Uncommon
Black Rosy-Finch Leucosticte atrata Present Native Occasional
barn swallow Hirundo rustica Present - - Uncommon
Bank Swallow, Common Bank Swallow Riparia riparia Present Native Rare
Bobolink Dolichonyx oryzivorus Unconfirmed - - - -
Brewer's Blackbird Euphagus cyanocephalus Present Native Common
Bullock's Oriole Icterus bullockii Present Native Uncommon
baltimore oriole Icterus galbula Present - - Occasional
Bronzed Cowbird Molothrus aeneus Unconfirmed Native - -
brown-headed cowbird Molothrus ater Present Native Common
Bendire's Thrasher Toxostoma bendirei Present Native Uncommon
brown thrasher Toxostoma rufum Unconfirmed Native - -
Bridled titmouse Baeolophus wollweberi Unconfirmed Native - -
black-and-white warbler Mniotilta varia Unconfirmed - - - -
black-throated blue warbler Setophaga caerulescens Present Native Occasional
Bay-breasted Warbler Setophaga castanea Unconfirmed Native - -
Black-throated Gray Warbler Setophaga nigrescens Present Native Common
blackpoll warbler Setophaga striata Present Native Occasional
black-throated green warbler Setophaga virens Present Native Occasional
blue-gray gnatcatcher Polioptila caerulea Present Native Common
Black-tailed Gnatcatcher Polioptila melanura Present - - Uncommon
Bewick's Wren, Eastern Bewick's Wren Thryomanes bewickii Present Native Common
Brown-crested Flycatcher Myiarchus tyrannulus Present Native Rare
Black Phoebe Sayornis nigricans Present Native Common
Bell's Vireo Vireo bellii Present Native Common
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Present Native Uncommon
Brown Pelican Pelecanus occidentalis Present Native Occasional
burrowing owl Athene cunicularia Unconfirmed Native - -
Barn Owl, North American Barn Owl Tyto alba Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Common
Common Black-Hawk Buteogallus anthracinus Unconfirmed Native - -
California Condor Gymnogyps californianus Present Native Common
Cinnamon Teal Anas cyanoptera Present Native Common
Common Mallard, Mallard Anas platyrhynchos Present Native Common
Common White-fronted Goose, Greater White-fronted Goose Anser albifrons Unconfirmed - - - -
Canvasback Aythya valisineria Present Native Uncommon
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
Cackling Goose Branta hutchinsii Unconfirmed - - - -
Costa's Hummingbird Calypte costae Present Native Common
Calliope Hummingbird Stellula calliope Present Native Uncommon
common nighthawk Chordeiles minor Present Native Common
Common Poorwill Phalaenoptilus nuttallii Present Native Common
Caspian tern Hydroprogne caspia Unconfirmed - - - -
California Gull Larus californicus Present Native Rare
Common Tern, Northern Common Tern Sterna hirundo Present Native Occasional
Common Ground-Dove Columbina passerina Unconfirmed Native - -
Chukar Alectoris chukar Present Non-native Uncommon
Common Loon, Greater Common Loon Gavia immer Present Native Occasional
Clapper Rail, Northern Clapper Rail Rallus longirostris Unconfirmed - - - -
cedar waxwing Bombycilla cedrorum Present Native Uncommon
Common Raven, Northern Raven, Raven Corvus corax Present Native Abundant
Clark's Nutcracker Nucifraga columbiana Present Native Common
Canyon Towhee Melozone fusca Present Native Uncommon
Cassin's Sparrow Peucaea cassinii Present - - Occasional
Clay-colored Sparrow Spizella pallida Unconfirmed - - - -
chipping sparrow Spizella passerina Present Native Common
Common redpoll Acanthis flammea Present - - Occasional
Cassin's Finch Carpodacus cassinii Present Native Common
Canadian Pine Grosbeak, Newfoundland Pine Grosbeak, Pine Grosbeak Pinicola enucleator Present Native Occasional
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Rare
common grackle Quiscalus quiscula Unconfirmed - - - -
Crissal Thrasher Toxostoma crissale Present Native Uncommon
Curve-billed Thrasher Toxostoma curvirostre Present - - Occasional
common yellowthroat Geothlypis trichas Present Native Common
chestnut-sided warbler Setophaga pensylvanica Present Native Occasional
Cactus Wren Campylorhynchus brunneicapillus Present Native Uncommon
Canyon Wren Catherpes mexicanus Present Native Common
Cordilleran Flycatcher Empidonax occidentalis Present Native Rare
Cassin's Kingbird Tyrannus vociferans Present Native Common
Cassin's Vireo Vireo cassinii Present - - Uncommon
Cattle Egret Bubulcus ibis Present Native Occasional
Clark's Grebe Aechmophorus clarkii Present - - Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dunlin, Red-backed Dunlin, Red-backed Sandpiper Calidris alpina Present Native Occasional
Dickcissel Spiza americana Present Native Occasional
dark-eyed junco Junco hyemalis Present Native Common
Dusky Flycatcher Empidonax oberholseri Present Native Uncommon
Dusky-capped Flycatcher Myiarchus tuberculifer Unconfirmed - - - -
downy woodpecker Picoides pubescens Present Native Uncommon
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Present Native Uncommon
Eurasian Wigeon, European Widgeon, Widgeon Anas penelope Unconfirmed Non-native - -
Eastern Harlequin Duck, Harlequin Duck Histrionicus histrionicus Unconfirmed - - - -
Eastern White-winged Scoter, White-winged Coot, White-winged Scoter Melanitta fusca Present Native Occasional
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Present Native Uncommon
Eurasian Collared-Dove Streptopelia decaocto Present Non-native Common
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Rare
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Common
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Uncommon
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Uncommon
evening grosbeak Coccothraustes vespertinus Present Native Rare
eastern meadowlark Sturnella magna Present Native Uncommon
european starling Sturnus vulgaris Present Native Uncommon
eastern bluebird Sialia sialis Unconfirmed - - - -
eastern phoebe Sayornis phoebe Unconfirmed - - - -
eastern kingbird Tyrannus tyrannus Unconfirmed Native - -
Eastern Green Heron, Green heron, Green-backed Heron Butorides virescens Present Native Rare
Eared Grebe Podiceps nigricollis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Present Native Uncommon
Forster's Tern Sterna forsteri Present Native Occasional
Fox Sparrow Passerella iliaca Present Native Occasional
Flammulated Owl Otus flammeolus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Present Native Common
Gadwall Anas strepera Present Native Abundant
Greater Scaup, Greater Scaup Duck Aythya marila Present - - Occasional
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Unconfirmed Native - -
Groove-billed Ani Crotophaga sulcirostris Present Native Occasional
Greater Roadrunner Geococcyx californianus Present Native Uncommon
Gambel's Quail Callipepla gambelii Present Native Common
greater sage-grouse Centrocercus urophasianus Unconfirmed Native - -
grasshopper sparrow Ammodramus savannarum Present Native Occasional
Green-tailed Towhee Pipilo chlorurus Present Native Common
Golden-crowned Sparrow Zonotrichia atricapilla Present Native Rare
Great-tailed Grackle Quiscalus mexicanus Present Native Common
Great Gray Shrike, Northern Shrike Lanius excubitor Present Native Occasional
gray catbird Dumetella carolinensis Present Native Occasional
Grace's Warbler Setophaga graciae Present Native Common
golden-winged warbler Vermivora chrysoptera Unconfirmed - - - -
golden-crowned kinglet Regulus satrapa Present Native Rare
Greater Pewee Contopus pertinax Unconfirmed - - - -
Gray Flycatcher Empidonax wrightii Present Native Common
Gray Vireo Vireo vicinior Present Native Common
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Common
Gilded Flicker Colaptes chrysoides Unconfirmed - - - -
Gila Woodpecker Melanerpes uropygialis Unconfirmed Native - -
great horned owl Bubo virginianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hermit Warbler Setophaga occidentalis Present Native Uncommon
Hooded Merganser Lophodytes cucullatus Present Native Uncommon
horned lark Eremophila alpestris Present Native Common
Harris' Sparrow, Harris's Sparrow Zonotrichia querula Unconfirmed Native - -
house finch Carpodacus mexicanus Present Native Abundant
Hooded Oriole Icterus cucullatus Present Native Common
hooded warbler Setophaga citrina Present - - Occasional
house sparrow Passer domesticus Present Native Abundant
Hepatic Tanager Piranga flava Present Native Uncommon
house wren Troglodytes aedon Present Native Common
hermit thrush Catharus guttatus Present Native Common
Hammond's Flycatcher Empidonax hammondii Present Native Occasional
Hutton's Vireo Vireo huttoni Unconfirmed - - - -
hairy woodpecker Picoides villosus Present Native Abundant
Horned Grebe Podiceps auritus Present Native Occasional
Holboell's Grebe, Holboell's Red-necked Grebe, Red-necked Grebe Podiceps grisegena Present - - Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Inca Dove Columbina inca Present Native Rare
indigo bunting Passerina cyanea Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jaegers Stercorarius Unconfirmed - - - -
Juniper Titmouse Baeolophus ridgwayi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Uncommon
Kentucky warbler Geothlypis formosa Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Scaup, Lesser Scaup Duck Aythya affinis Present Native Abundant
Long-tailed Duck, Old Squaw, Oldsquaw Clangula hyemalis Present Native Occasional
Lesser Nighthawk Chordeiles acutipennis Unconfirmed Native - -
Least Sandpiper Calidris minutilla Present Native Occasional
Long-billed Dowitcher Limnodromus scolopaceus Present Native Occasional
Long-billed Curlew, Southern Long-billed Curlew Numenius americanus Unconfirmed Native - -
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Unconfirmed Native - -
Lazuli Bunting Passerina amoena Present Native Common
Lark Bunting Calamospiza melanocorys Unconfirmed Native - -
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Present Native Uncommon
Lawrence's Goldfinch Spinus lawrencei Present - - Occasional
Lesser Goldfinch Spinus psaltria Present Native Common
loggerhead shrike Lanius ludovicianus Present Native Uncommon
Le Conte's Thrasher Toxostoma lecontei Not In Park - - - -
Lucy's Warbler Oreothlypis luciae Present Native Abundant
Long-billed Marsh Wren, Marsh Wren, Prairie Marsh Wren Cistothorus palustris Present Native Common
Least Bittern, Eastern Least Bittern Ixobrychus exilis Present - - Occasional
Lewis' Woodpecker Melanerpes lewis Present Native Rare
Ladder-backed Woodpecker Picoides scalaris Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Magnificent Hummingbird Eugenes fulgens Present Native Rare
Marbled godwit Limosa fedoa Present Native Occasional
mourning dove Zenaida macroura Present Native Common
Mountain Chickadee Poecile gambeli Present Native Abundant
MacGillivray's Warbler Geothlypis tolmiei Present Native Rare
Magnolia Warbler Setophaga magnolia Unconfirmed Native - -
Mountain Bluebird Sialia currucoides Present Native Common
Magnificent Frigatebird, Man-o'-War-Bird Fregata magnificens Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Uncommon
Northern shoveler, Shoveller Anas clypeata Present Native Rare
Northern Ruddy Duck, Ruddy Duck Oxyura jamaicensis Present Native Rare
Northern Sabine's Gull, Sabine's Gull Xema sabini Present Native Occasional
Northern Phalarope, Red-necked Phalarope Phalaropus lobatus Present Native Rare
Northern Virginia Rail, Virginia Rail Rallus limicola Present Native Rare
northern rough-winged swallow Stelgidopteryx serripennis Present Native Uncommon
northern mockingbird Mimus polyglottos Present Native Uncommon
Nashville Warbler Oreothlypis ruficapilla Present Native Uncommon
northern waterthrush Parkesia noveboracensis Present Native Rare
northern parula Setophaga americana Present - - Occasional
northern flicker Colaptes auratus Present Native Common
Northern Saw-whet Owl Aegolius acadicus Present Native Occasional
Northern Short-eared Owl, Short-eared Owl Asio flammeus Not In Park Native - -
Northern Pygmy-Owl Glaucidium gnoma Present Native Rare
Neotropic Cormorant Phalacrocorax brasilianus Present - - Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Uncommon
orchard oriole Icterus spurius Unconfirmed - - - -
Orange-crowned Warbler Oreothlypis celata Present Native Uncommon
Ovenbird Seiurus aurocapilla Present Native Occasional
Olive-sided Flycatcher Contopus cooperi Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pectoral Sandpiper Calidris melanotos Unconfirmed Native - -
Prairie Falcon Falco mexicanus Present Native Rare
Pacific Loon Gavia pacifica Present Native Occasional
Painted Bunting Passerina ciris Unconfirmed Native - -
Pinyon Jay Gymnorhinus cyanocephalus Present Native Abundant
purple finch Carpodacus purpureus Present Native Occasional
Pine Siskin Spinus pinus Present Native Common
purple martin Progne subis Present Native Occasional
Painted Redstart Myioborus pictus Present Native Occasional
Prothonotary Warbler Protonotaria citrea Unconfirmed - - - -
Prairie Warbler Setophaga discolor Unconfirmed Native - -
Palm Warbler Setophaga palmarum Unconfirmed Native - -
Phainopepla Phainopepla nitens Present Native Uncommon
Pygmy Nuthatch Sitta pygmaea Present Native Common
Philadelphia vireo Vireo philadelphicus Unconfirmed Native - -
Plumbeous Vireo Vireo plumbeus Present Native Common
Pileated Woodpecker Dryocopus pileatus Unconfirmed Native - -
Pied-billed Grebe Podilymbus podiceps Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Common
red-shouldered hawk Buteo lineatus Present Native Occasional
Redhead Aythya americana Present Native Common
Ring-necked Duck Aythya collaris Present Native Common
Ross's Goose Chen rossii Present - - Occasional
Red-breasted Merganser Mergus serrator Present Native Occasional
Rufous Hummingbird Selasphorus rufus Present Native Common
Ringed Plover, Semipalmated Plover, Semipalmated Ringed Plover Charadrius semipalmatus Unconfirmed Native - -
Ring-billed Gull Larus delawarensis Present Native Rare
rock dove Columba livia Present Native Uncommon
Ringed Turtle-Dove Streptopelia risoria Not In Park Non-native - -
rose-breasted grosbeak Pheucticus ludovicianus Present Native Occasional
Rufous-crowned Sparrow Aimophila ruficeps Present Native Uncommon
Red Crossbill Loxia curvirostra Present Native Common
red-winged blackbird Agelaius phoeniceus Present Native Common
rusty blackbird Euphagus carolinus Unconfirmed Native - -
Red-faced Warbler Cardellina rubrifrons Present Native Occasional
ruby-crowned kinglet Regulus calendula Present Native Common
red-breasted nuthatch Sitta canadensis Present Native Uncommon
Rock Wren Salpinctes obsoletus Present Native Common
Rufous-backed Robin Turdus rufopalliatus Unconfirmed Native - -
red-eyed vireo Vireo olivaceus Present Native Occasional
Red-naped Sapsucker Sphyrapicus nuchalis Present Native Uncommon
Red-breasted Sapsucker Sphyrapicus ruber Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Present Native Common
Swainson's Hawk Buteo swainsoni Present Native Uncommon
Surf Scoter Melanitta perspicillata Present Native Occasional
Snowy Plover Charadrius nivosus Unconfirmed Native - -
Spotted Sandpiper Actitis macularius Present Native Common
Sanderling Calidris alba Present - - Occasional
Semipalmated Sandpiper Calidris pusilla Not In Park Native - -
Sandhill Crane Grus canadensis Unconfirmed Native - -
Sora Rail, Sora Porzana carolina Present Native Occasional
Steller's Jay Cyanocitta stelleri Present Native Common
Sage Sparrow Amphispiza belli Present Native Uncommon
swamp sparrow Melospiza georgiana Present Native Occasional
song sparrow Melospiza melodia Present Native Common
Spotted Towhee Pipilo maculatus Present Native Common
Scott's Oriole Icterus parisorum Present Native Common
Streak-backed Oriole Icterus pustulatus Unconfirmed - - - -
Sage Thrasher Oreoscoptes montanus Present Native Uncommon
scarlet tanager Piranga olivacea Unconfirmed Native - -
summer tanager Piranga rubra Present Native Uncommon
swainson's thrush Catharus ustulatus Unconfirmed - - - -
Say's Phoebe Sayornis saya Present Native Common
Scissor-tailed Flycatcher Tyrannus forficatus Unconfirmed - - - -
Snowy Egret Egretta thula Present Native Uncommon
Spotted Owl Strix occidentalis Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Common
Trumpeter Swan Cygnus buccinator Present - - Occasional
Tundra Swan, Whistling Swan Cygnus columbianus Unconfirmed Native - -
Tree Swallow Tachycineta bicolor Present Native Rare
Tennessee Warbler Oreothlypis peregrina Unconfirmed Native - -
Townsend's Warbler Setophaga townsendi Present Native Common
Townsend's Solitaire Myadestes townsendi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Vaux's Swift Chaetura vauxi Unconfirmed Native - -
Violet-green Swallow Tachycineta thalassina Present Native Abundant
Virginia's Warbler Oreothlypis virginiae Present Native Common
Verdin Auriparus flaviceps Present Native Rare
Varied Thrush Ixoreus naevius Present Native Occasional
Vermilion Flycatcher Pyrocephalus rubinus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wood Duck Aix sponsa Present Native Occasional
white-throated swift Aeronautes saxatalis Present Native Common
Western Sandpiper Calidris mauri Present Native Occasional
Wilson's Snipe Gallinago delicata Present Native Uncommon
Wilson's Phalarope Phalaropus tricolor Present Native Occasional
Willet Tringa semipalmata Present Native Uncommon
Wood Stork Mycteria americana Unconfirmed Native - -
White-winged Dove Zenaida asiatica Present - - Occasional
Wild Turkey Meleagris gallopavo Present Native Common
Western Scrub-Jay Aphelocoma californica Present Native Common
white-throated sparrow Zonotrichia albicollis Present Native Occasional
white-crowned sparrow Zonotrichia leucophrys Present Native Common
White-winged Crossbill Loxia leucoptera Present - - Occasional
Western Meadowlark Sturnella neglecta Present Native Common
White wagtail Motacilla alba Present - - Occasional
Wilson's Warbler Cardellina pusilla Present Native Common
Worm-eating Warbler Helmitheros vermivorum Unconfirmed Native - -
white-breasted nuthatch Sitta carolinensis Present Native Common
Western Tanager Piranga ludoviciana Present Native Common
winter wren Troglodytes hiemalis Present Native Occasional
Western Bluebird Sialia mexicana Present Native Abundant
western wood-pewee Contopus sordidulus Present Native Common
Western Flycatcher Empidonax difficilis Unconfirmed - - - -
willow flycatcher Empidonax traillii Present Native Rare
warbling vireo Vireo gilvus Present Native Common
White-faced Ibis Plegadis chihi Present Native Common
Williamson's Sapsucker Sphyrapicus thyroideus Present Native Abundant
Western Grebe Aechmophorus occidentalis Present Native Common
Western Screech-Owl Megascops kennicottii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-billed cuckoo Coccyzus americanus Unconfirmed Native - -
Yellow-headed Blackbird Xanthocephalus xanthocephalus Present Native Uncommon
yellow-breasted chat Icteria virens Present Native Common
Yellow-rumped Warbler (Audubon's) Setophaga coronata Present Native Common
yellow-throated warbler Setophaga dominica Unconfirmed Native - -
Yellow Warbler Setophaga petechia Present Native Common
yellow-bellied sapsucker Sphyrapicus varius Present - - Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Zone-tailed Hawk Buteo albonotatus Present Native Common

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bullsnake, Gopher Snake Pituophis catenifer Present Native Common
Big Bend Patch-nosed Snake Salvadora hexalepis Present Native Uncommon
Black-necked Gartersnake Thamnophis cyrtopsis Unconfirmed Native - -
Big Bend Tree Lizard Urosaurus ornatus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Kingsnake Lampropeltis getula Present Native Uncommon
Central Texas Whipsnake Masticophis taeniatus Present Native Common
Common Earless Lizard, Common Lesser Earless Lizard, Lesser Earless Lizard Holbrookia maculata Probably Present Native - -
common sagebrush lizard Sceloporus graciosus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Desert Iguana Dipsosaurus dorsalis Unconfirmed Native - -
Desert Horned Lizard Phrynosoma platyrhinos Present Native Uncommon
desert night lizard Xantusia vigilis Present Native Rare
Desert Tortoise Gopherus agassizii Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Collared Lizard Crotaphytus collaris Present Native Common
eastern fence lizard Sceloporus undulatus Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Glossy Snake Arizona elegans Probably Present Native - -
Ground Snake, Groundsnake Sonora semiannulata Present Native Rare
Great Basin collared lizard Crotaphytus bicinctores Present Native Common
Gila Monster Heloderma suspectum Present Native Rare
Greater Short-horned Lizard, Hernandez's Short-horned Lizard, Mountain Short-horned Lizard Phrynosoma hernandesi Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Long-nosed Snake Rhinocheilus lecontei Present Native Rare
long-nosed leopard lizard Gambelia wislizenii Probably Present Native - -
Long-tailed Brush Lizard Urosaurus graciosus Unconfirmed Native - -
Little Striped Whiptail Cnemidophorus inornatus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
milk snake Lampropeltis triangulum Unconfirmed Native - -
Many-lined Skink Eumeces multivirgatus Present Native Rare
Mohave Rattlesnake Crotalus scutulatus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Narrowhead Garter Snake, Narrow-headed Garter Snake Thamnophis rufipunctatus Not In Park - - - -
Northern Black-tailed Rattlesnake Crotalus molossus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
ornate box turtle, Western Box Turtle Terrapene ornata Not In Park Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plateau striped whiptail Cnemidophorus velox Present Native Common
Prairie Rattlesnake, Western Rattlesnake Crotalus viridis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
ringneck snake Diadophis punctatus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Sonoran Mountain Kingsnake Lampropeltis pyromelana Present Native Uncommon
Smith's Southwestern Black-headed Snake Tantilla hobartsmithi Present Native Rare
side-blotched lizard Uta stansburiana Present Native Abundant
Speckled Rattlesnake Crotalus mitchellii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Texas Nightsnake Hypsiglena torquata Present Native Uncommon
Texas Lyresnake Trimorphodon biscutatus Present Native Rare
Trans-Pecos Threadsnake Leptotyphlops humilis Present Native Rare
Twin-spotted Spiny Lizard Sceloporus magister Present Native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Coachwhip Masticophis flagellum Present Native Uncommon
Western Terrestrial Garter Snake Thamnophis elegans Present Native Common
Western Banded Gecko Coleonyx variegatus Present Native Uncommon
western skink Eumeces skiltonianus Present Native Common
western whiptail Cnemidophorus tigris Present Native Abundant
Western Diamondback Rattlesnake, Western Diamond-backed Rattlesnake Crotalus atrox Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Zebra-tailed Lizard Callisaurus draconoides Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bullfrog Rana catesbeiana Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Colorado River Toad, Sonoran Desert Toad Bufo alvarius Unconfirmed Native - -
canyon treefrog Hyla arenicolor Present Native Abundant
Common Frog, Leopard Frog, Meadow Frog, Northern Leopard Frog Rana pipiens Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern tiger salamander Ambystoma tigrinum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Great Plains toad Bufo cognatus Probably Present Native - -
Great Basin spadefoot Spea intermontana Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lowland Leopard Frog, Yavapai Frog, Yavapai Leopard Frog Rana yavapaiensis Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mexican Spadefoot Spea multiplicata Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plains spadefoot Spea bombifrons Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Red-spotted Toad Bufo punctatus Present Native Abundant
rocky mountain toad Bufo woodhousii Present Native Abundant

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bluehead Sucker Catostomus discobolus Present Native Common
Bonytail Gila elegans Not In Park Native - -
Bluegill Lepomis macrochirus Present Non-native Rare
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Uncommon
Brook Trout, Native Brook Trout Salvelinus fontinalis Present Non-native Rare
black bullhead Ameiurus melas Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
common carp Cyprinus carpio Present Non-native Common
Colorado Pikeminnow Ptychocheilus lucius Not In Park Native - -
Channel catfish Ictalurus punctatus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Flannelmouth Sucker Catostomus latipinnis Present Native Common
Fathead Minnow Pimephales promelas Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Golden Shiner Notemigonus crysoleucas Present Non-native Rare
Green Sunfish Lepomis cyanellus Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Humpback Chub Gila cypha Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Largemouth Bass Micropterus salmoides Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
plains killifish Fundulus zebrinus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Razorback Sucker Xyrauchen texanus Not In Park Native - -
red shiner Cyprinella lutrensis Present Non-native Uncommon
Roundtail Chub Gila robusta Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Speckled Dace Rhinichthys osculus Present Native Common
striped bass Morone saxatilis Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
threadfin shad Dorosoma petenense Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
western mosquitofish Gambusia affinis Present Unknown Uncommon
walleye Sander vitreus Present Non-native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow bullhead Ameiurus natalis Present Non-native Occasional

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
aspen onion Allium bisceptrum var. palmeri Present Native - -
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursage Ambrosia acanthicarpa Present Native - -
annual ragweed Ambrosia artemisiifolia Present Native - -
Arizona thistle Cirsium arizonicum Present Native - -
Aspen daisy Erigeron speciosus var. macranthus Present Native - -
annual goldeneye, longleaf false goldeneye, longleaf falsegoldeneye Heliomeris longifolia var. annua Present Native - -
alkali goldenbush, alkali jimmyweed Isocoma acradenia Present Native - -
arrow-leaf Pleurocoronis pluriseta Present Native - -
arrowweed Pluchea sericea Present Native - -
annual cudweed, cotton cudweed, cottonbatting cudweed, cottonbatting plant Pseudognaphalium stramineum Present Native - -
Albert's creeping zinnia Sanvitalia abertii Present Native - -
arctic goldenrod, manyray goldenrod, mountain goldenrod, Rocky Mountain goldenrod Solidago multiradiata Present Native - -
Arizona hymenoxys Tetraneuris acaulis var. arizonica Present Native - -
American threefold, American trixis, California trixis Trixis californica Present Native - -
Arizona mulesears Wyethia arizonica Present Native - -
Arizona popcornflower, CALIFORNIA BURCLOVER Plagiobothrys arizonicus Present Native - -
alyssum, European alyssum Alyssum minus Present Non-native - -
Asian mustard, BRASSICA Brassica tournefortii Present Non-native - -
African mustard Malcolmia africana Present Non-native - -
arid goosefoot, aridland goosefoot, desert goosefoot, narrowleaf goosefoot Chenopodium desiccatum Present Native - -
Arizona honeysweet, honeysweet tidestromia Tidestromia oblongifolia Present Native - -
Arizona pincushion cactus, Arizona spinystar Escobaria vivipara var. arizonica Present Native - -
alpine pearlwort, arctic pearlwort Sagina saginoides Present Native - -
Alpine bitter-root Lewisia pygmaea Present Native - -
alpine golden buckwheat, yellow eriogonum Eriogonum flavum Present Native - -
Arid wild buckwheat Eriogonum umbellatum var. subaridum Present Native - -
American bistort Polygonum bistortoides Present Native - -
athel Tamarix aphylla Present Non-native - -
American dogwood, red osier Cornus sericea ssp. sericea Present Native - -
Adonis blazingstar, Adonis stickleaf, desert blazingstar, manyflowered mentzelia Mentzelia multiflora Present Native - -
argus blazingstar Mentzelia oreophila Present Native - -
Arizona honeysuckle Lonicera arizonica Present Native - -
Arizona ipomopsis, Arizona skyrocket Ipomopsis arizonica Present Native - -
Arizona acacia, catclaw, catclaw acacia, catclaw mimosa Acacia greggii var. greggii Present Native - -
ashen milkvetch Astragalus tephrodes Present Native - -
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native - -
Arizona lupine Lupinus arizonicus Present Native - -
Alfalfa, Lucerne Medicago sativa Present Non-native - -
annual yellow sweetclover, Indian sweet-clover Melilotus indicus Present Non-native - -
Andean clover Trifolium andinum Present Native - -
Alsike, Alsatian Clover Trifolium hybridum Present Non-native - -
American deervetch, American purple vetch, American vetch Vicia americana Present Native - -
Arizona black walnut, Arizona walnut, New Mexico walnut Juglans major Present Native - -
ashy silktassel, yellowleaf silktassel Garrya flavescens Present Native - -
antelope horns, antelopehorns Asclepias asperula ssp. capricornu Present Native - -
autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentian Gentianella amarella ssp. acuta Present Native - -
alfilaria Erodium cicutarium Present Non-native - -
American dragonhead Dracocephalum parviflorum Present Native - -
African sage, Mediterranean sage Salvia aethiopis Present Non-native - -
Arizona coraldrops Besseya arizonica Present Native - -
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwort Limosella aquatica Present Native - -
American speedwell, brooklime Veronica americana Present Native - -
Arizona sandmat Chamaesyce arizonica Present Native - -
arroyo willow Salix lasiolepis Present Native - -
alkali mallow Malvella leprosa Present Native - -
Autumn willow-herb Epilobium brachycarpum Present Native - -
American Great Bulrush Schoenoplectus tabernaemontani Present Native - -
Arizona threeawn Aristida arizonica Present Native - -
Aristida ternipes var. gentili, mesa threeawn, spidergrass, threeawn Aristida ternipes var. gentilis Present Native - -
American sloughgrass, slough grass Beckmannia syzigachne Present Native - -
Arizona brome Bromus arizonicus Present Native - -
awnless brome, smooth brome Bromus inermis Present Non-native - -
Arizona cottontop Digitaria californica Present Native - -
alkali rye Leymus triticoides Present Native - -
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native - -
annual muhly, delicate muhly Muhlenbergia fragilis Present Native - -
annual muhly Muhlenbergia minutissima Present Native - -
alpine timothy Phleum alpinum Present Native - -
annual bluegrass Poa annua Present Non-native - -
Arabian schismus Schismus arabicus Present Non-native - -
alkali sacaton, alkali-sacaton Sporobolus airoides Present Native - -
Arizona sycamore Platanus wrightii Present Non-native - -
Alcove columbine Aquilegia micrantha Present Native - -
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahogany Cercocarpus montanus Present Native - -
Apache plume Fallugia paradoxa Present Native - -
Arizona whitefeather Ivesia arizonica var. arizonica Present Native - -
albaricoque, apricot, damasco, Siberian apricot Prunus armeniaca Present Non-native - -
Antelope bitterbrush Purshia tridentata Present Native - -
Arizona mountain-ash Sorbus dumosa Present Native - -
Alpine prickly currant Ribes montigenum Present Native - -
alpine spikemoss, Watson's spikemoss Selaginella watsonii Present Native - -
Anderson wolfberry, Anderson's wolfberry, water jacket Lycium andersonii Present Native - -
Arizona desert-thorn, GRAY WOLFBERRY Lycium exsertum Present Native - -
American black nightshade Solanum americanum Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad waterweed, Canada waterweed, Canadian waterweed Elodea canadensis Present Native - -
Basin white-cup spring-parsley Cymopterus purpurascens Present Native - -
blunt-fruit sweet-cicely, bluntseed sweetroot Osmorhiza depauperata Present Native - -
brownfoot, pink perezzia, Wright's desertpeony Acourtia wrightii Present Native Common
burrobush, white bursage Ambrosia dumosa Present Native - -
Breaks pussytoes Antennaria rosulata Present Native - -
Bigelow's sagebrush Artemisia bigelovii Present Native - -
Black sagebrush Artemisia nova Present Native - -
big sagebrush, big sagebush Artemisia tridentata Present Native - -
Beggar Ticks, Stick-tight Bidens frondosa Present Native - -
bull thistle Cirsium vulgare Present Non-native - -
Brandegee's twinbugs, desert twinbugs Dicoria canescens ssp. brandegeei Present Native - -
brittlebush, goldenhills, white brittlebush Encelia farinosa Present Native - -
Bush encelia Encelia frutescens var. resinosa Present Native - -
Beautiful daisy Erigeron formosissimus Present Native - -
Basin blanketflower Gaillardia spathulata Present Native - -
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top Gutierrezia sarothrae Present Native - -
blueweed, blueweed sunflower, Texas blueweed, Texas-blueweed, yerba parda Helianthus ciliaris Present Native - -
biannual lettuce, Louisiana lettuce, wild lettuce Lactuca ludoviciana Present Native - -
Bigelow?s tansy-aster Machaeranthera bigelovii Present Native - -
Bigelow tansyaster, Bigelow's tansyaster Machaeranthera bigelovii var. bigelovii Present Native - -
broom groundsel, broomlike ragwort, broom-like ragwort Senecio spartioides Present Native - -
baby goldenrod, gray goldenrod Solidago nana Present Native - -
Brown-plume wire-lettuce Stephanomeria pauciflora Present Native - -
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native - -
Bellflower Campanula parryi Present Native - -
bristly fiddleneck, CHECKER FIDDLENECK Amsinckia tessellata Present Native - -
bristlelobe cryptantha, narrowleaf pick-me-not, Panamint catseye, Panamint cryptantha Cryptantha angustifolia Present Native - -
bearded catseye, bearded cryptantha Cryptantha barbigera Present Native - -
Basin yellow cryptanth Cryptantha confertiflora Present Native - -
Beguiling cryptanth Cryptantha decipiens Present Native - -
bushy cryptantha Cryptantha racemosa Present Native - -
Bristly cryptanth Cryptantha setosissima Present Native - -
Bindweed heliotrope Heliotropium convolvulaceum Present Native - -
BROAD-NUTTED COMB BUR Pectocarya platycarpa Present Native - -
Blue mustard Chorispora tenella Present Non-native - -
Blunt tansy mustard Descurainia obtusa Present Native - -
blunt tansy mustard, blunt tansymustard Descurainia obtusa ssp. obtusa Present Native - -
Broad-leaf pepperwort Lepidium latifolium Present Non-native - -
bluntleaf yellowcress, blunt-leaf yellowcress Rorippa curvipes Present Native - -
Blunt-leaf yellowcress Rorippa curvipes var. curvipes Present Native - -
bog marshcress, bog yellowcress, common yellowcress, marsh yellowcress, marshcress, yellow watercress Rorippa palustris Present Native - -
bee spiderflower, Rocky Mountain beeplant Cleome serrulata Present Native - -
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypress Kochia scoparia Present Non-native - -
Bisbee cactus, scarlet hedgehog cactus Echinocereus coccineus var. coccineus Present Native - -
buckhorn cholla Opuntia acanthocarpa Present Native - -
Beavertail cactus Opuntia basilaris var. basilaris Present Native - -
brittle cactus, brittle pricklypear, fragile cactus, jumping cactus, little pricklypear Opuntia fragilis Present Native - -
brown-spined prickly pear Opuntia phaeacantha Present Native - -
Bigelow's four-o'clock, wishbone-bush Mirabilis bigelovii Present Native - -
brittle spineflower, sagebrush chorizanthe Chorizanthe brevicornu Present Native - -
Buckwheat Eriogonum umbellatum Present Native - -
black bindweed Polygonum convolvulus Present Non-native - -
bitter doc Rumex obtusifolius Present Non-native - -
bractless blazingstar, goodmother, stickleaf mentzelia Mentzelia nuda Present Native - -
Bigelow's ragged rock flower Crossosoma bigelovii Present Native - -
buffalo gourd Cucurbita foetidissima Present Native - -
black elderberry, red elderberry, Rocky Mountain elder Sambucus racemosa var. melanocarpa Present Native - -
Broadlobe gilia Gilia hutchinsifolia Present Native - -
Bigelow's desert-trumpets Linanthus bigelovii Present Native - -
bastard indigo Amorpha fruticosa Present Native - -
Bishop's milkvetch Astragalus episcopus Present Native - -
Birdsfoot Trefoil Lotus corniculatus Present Non-native - -
bluebonnet lupine Lupinus palmeri Present Native - -
Black Medick Medicago lupulina Present Non-native - -
broom milkwort Polygala scoparioides Present Native - -
Broadleaf milkweed Asclepias latifolia Present Native - -
butterfly milkweed Asclepias tuberosa Present Native - -
bedstraw Galium trifidum Present Native - -
Bill Williams Mountain giant hyssop Agastache pallidiflora Present Native - -
blue monardella, gray monardella, pale monardella Monardella glauca Present Native - -
bladdersage, Mexican bladdersage Salazaria mexicana Present Native - -
Bigelow's monkeyflower Mimulus bigelovii Present Native - -
Blue-eyed Mary Collinsia parviflora Present Native - -
beardlip beardtongue, beardlip penstemon Penstemon barbatus Present Native - -
Beaked penstemon Penstemon rostriflorus Present Native - -
blue water speedwell, water speedwell Veronica anagallis-aquatica Present Non-native - -
brightblue speedwell, thyme-leaf speedwell Veronica serpyllifolia ssp. humifusa Present Native - -
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native - -
bristlecup sandmat Chamaesyce chaetocalyx var. chaetocalyx Present Native - -
blackseed spurge Euphorbia bilobata Present Native - -
beetle spurge, Mexican poinsettia Euphorbia eriantha Present Native - -
Bog St. John's Wort, Bog St. John's-Wort, tinker's penny, Tinlcer's Penny Hypericum anagalloides Present Native - -
blue flax, Lewis' blue flax, Lewis' flax, prairie flax Linum lewisii Present Native - -
Bonpland's willow, red willow Salix bonplandiana Present Native - -
berryleaf globemallow, gooseberryleaf globemallow Sphaeralcea grossulariifolia ssp. pedata Present Native - -
bigflower groundsmoke, spreading groundsmoke Gayophytum diffusum Present Native - -
Branching groundsmoke Gayophytum ramosissimum Present Native - -
birdcage evening primrose, birdcage eveningprimrose, birdcage evening-primrose, dune primrose Oenothera deltoides Present Native - -
Bridges evening-primrose Oenothera longissima Present Native - -
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pine Pinus ponderosa Present Native - -
Black Hills ponderosa pine, interior pondersosa pine, ponderosa pine, Rocky Mountain ponderosa pine Pinus ponderosa var. scopulorum Present Native - -
blue Douglas-fir, Colorado Douglas-fir, Douglas-fir, inland Douglas-fir, Rocky Mountain Douglas-fir Pseudotsuga menziesii var. glauca Present Native - -
Bolander sedge, Bolander's sedge, wood sedge Carex bolanderi Present Native - -
Baltic rush Juncus balticus Present Native - -
Bloomer's ricegrass Achnatherum X bloomeri Present Native - -
big bluestem Andropogon gerardii Present Native - -
bushy bluestem Andropogon glomeratus Present Native - -
blue threeawn Aristida purpurea var. nealleyi Present Native - -
black grama Bouteloua eriopoda Present Native - -
blue grama Bouteloua gracilis Present Native - -
barren brome Bromus sterilis Present Non-native - -
Bromegrass Bromus tectorum Present Non-native - -
Bermudagrass Cynodon dactylon Present Non-native - -
Barnyard Grass Echinochloa crus-galli Present Non-native - -
bottlebrush squirreltail, squirreltail, western bottle-brush grass Elymus elymoides Present Native - -
bottlebrush squirreltail, squirreltail Elymus elymoides ssp. elymoides Present Native - -
blue wild rye, blue wildrye Elymus glaucus Present Native - -
big squirreltail Elymus multisetus Present Native - -
Bearded Wheatgrass Elymus trachycaulus Present Native - -
bearded wheatgrass, slender wheatgrass, slender wild rye Elymus trachycaulus ssp. subsecundus Present Native - -
Bluebunch fescue [Idaho fescue] Festuca idahoensis Present Native - -
bearded sprangletop Leptochloa fusca ssp. fascicularis Present Native - -
bush muhly Muhlenbergia porteri Present Native - -
Bigelow bluegrass Poa bigelovii Present Native - -
burrograss Scleropogon brevifolius Present Native - -
broadleaf cattail Typha latifolia Present Native - -
bracken fern Pteridium aquilinum Present Native - -
Bracken fern Pteridium aquilinum var. pubescens Present Native - -
bulb lipfern Astrolepis sinuata ssp. sinuata Present Native - -
barrel columbine, Chiricahua Mountain columbine Aquilegia triternata Present Native - -
bur buttercup, curveseed butterwort, curve-seed-butterwort Ceratocephala testiculata Present Non-native - -
barestem larkspur, tall mountain larkspur Delphinium scaposum Present Native - -
bristly mousetail, tiny mousetail Myosurus apetalus var. montanus Present Native - -
blister buttercup Ranunculus sceleratus Present Non-native - -
beechleaf buckthorn, beechleaf frangula Frangula betulifolia Present Native - -
Blackbrush Coleogyne ramosissima Present Native - -
Bush oceanspray Holodiscus dumosus Present Native - -
biennial cinquefoil Potentilla biennis Present Native - -
Beautiful cinquefoil Potentilla pulcherrima Present Native - -
bitter cherry, bittercherry Prunus emarginata Present Native - -
black chokecherry, choke cherry Prunus virginiana var. melanocarpa Present Native - -
bridal wreath Spiraea vanhouttei Present Non-native - -
bastard toadflax, common toadflax, pale bastard toadflax, pine bastard toadflax Comandra umbellata ssp. pallida Present Native - -
Blunt-leaf spike-moss Selaginella mutica Present Native - -
bush-clover dodder, field dodder, fiveangle dodder, fiveangled dodder Cuscuta pentagona var. pentagona Present Native - -
Black Nightshade Solanum nigrum Present Non-native - -
Buffalo Bur Solanum rostratum Present Native - -
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Present Non-native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
curly pondweed Potamogeton crispus Present Non-native - -
Cut-leaf water-parsnip Berula erecta Present Native - -
chaparral yucca Yucca whipplei Present Native - -
calypso orchid Calypso bulbosa Present Native - -
coralroot Corallorrhiza wisteriana Present Native - -
chatterbox orchid Epipactis gigantea Present Native - -
canyon bog orchid, sparse-flowered bog orchid Platanthera sparsiflora Present Native - -
Cutleaf agoseris Agoseris glauca var. laciniata Present Native - -
Cuman ragweed, perennial ragweed, western ragweed Ambrosia psilostachya Present Native - -
Chamisso arnica Arnica chamissonis Present Native - -
Chamisso's arnica Arnica chamissonis ssp. foliosa Present Native - -
common sagewort, field sagewort, Pacific wormwood, wormwood sagewort Artemisia campestris Present Native - -
Carruth's sagebrush, Carruth's sagewort Artemisia carruthii Present Native - -
cudweed sagewort, gray sagewort, Louisiana sagewort, Louisiana wormwood, mugwort wormwood, prairie sage, white sagebrush Artemisia ludoviciana Present Native - -
California brickellbush Brickellia californica Present Native - -
Coulter's brickellbush Brickellia coulteri Present Native - -
Chicory Cichorium intybus Present Non-native - -
Canada Thistle Cirsium arvense Present Non-native - -
Caineville thistle Cirsium calcareum Present Native - -
Canadian horseweed Conyza canadensis Present Non-native - -
Crepis Crepis capillaris Present Non-native - -
chaparral fleabane Erigeron oreophilus Present Native - -
California cottonrose Filago californica Present Native - -
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed Gnaphalium palustre Present Native - -
curlytop gumweed, rayless gumweed Grindelia nuda var. aphanactis Present Native - -
curlycup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed Grindelia squarrosa Present Native - -
Curly-cup gumweed Grindelia squarrosa var. serrulata Present Native - -
Common Sunflower Helianthus annuus Present Native - -
cliff FALSE goldenaster Heterotheca viscida Present Native - -
cutleaf, fineleaf hymenopappus, fine-leaf woollywhite Hymenopappus filifolius Present Native - -
Cooper's hymenoxys Hymenoxys cooperi Present Native - -
Colorado rubberweed, pingue, pingue hymenoxys, pingue rubberweed Hymenoxys richardsonii Present Native - -
Colorado rubberweed Hymenoxys richardsonii var. floribunda Present Native - -
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native - -
cutleaf goldenweed, lacy tansyaster, lacy tansy-aster, pinnate machaeranthera, spiny goldenweed Machaeranthera pinnatifida Present Native - -
CLUSTER TARWEED Madia glomerata Present Native - -
Cleveland's chicory Malacothrix clevelandii Present Native - -
CHINCHWEED, manybristle cinchweed Pectis papposa Present Native - -
cudweed, everlasting, Wright's cudweed Pseudognaphalium canescens ssp. canescens Present Native - -
curlyhead goldenweed Pyrrocoma crocea var. crocea Present Native - -
California chicory Rafinesquia californica Present Native - -
Canada Goldenrod Solidago canadensis Present Native - -
Canadian goldenrod, shorthair goldenrod Solidago canadensis var. gilvocanescens Present Native - -
Canadian goldenrod Solidago canadensis var. scabra Present Native - -
Common Sow Thistle Sonchus oleraceus Present Non-native - -
Canby's aster Symphyotrichum foliaceum var. canbyi Present Native - -
common dandelion Taraxacum officinale ssp. officinale Present Non-native - -
common dogweed, five-needle pricklyleaf Thymophylla pentachaeta Present 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 - -
cowpen daisy Verbesina encelioides Present Native - -
cocklebur Xanthium strumarium Present Native - -
Cardinal Flower Lobelia cardinalis Present Native - -
coast buckthorn, coast fiddleneck, common fiddleneck, intermediate fiddleneck Amsinckia menziesii var. intermedia Present Native - -
Cushion cryptanth Cryptantha circumscissa Present Native - -
COMB BUR, hairy-leaved comb bar Pectocarya heterocarpa Present Native - -