Grand Canyon National Park Wildlife

The wildlife at Grand Canyon National Park is beautiful and diverse. There are a variety of amphibians, birds, fish, mammals, reptiles, and plants to explore. Check out all the incredible species this park has to offer!

Featured Grand Canyon National Park Wildlife Photographs:

A Pair of Bighorn Sheep, Grand Canyon National Park, Arizona | Photo Credit: Mark Lellouch, NPS

Condor Fledged at Grand Canyon, Grand Canyon National Park, Arizona | Photo Credit: Chad Olson, NPS

Great Plains Toad | Photo Credit: Jessica Rockeman

Mule Deer, Grand Canyon National Park, Arizona | Photo Credit: Michael Quinn, NPS

Smallmouth Bass | Photo Credit: Public Domain Images

Sweet Fennel | Photo Credit: Hans Braxmeier

Desert Horned Lizard Profile | Photo Credit: Skeeze

Barn Swallow | Photo Credit: Denise Coyle

Brown Trout | Photo Credit: James Hills

Red-spotted Toad | Photo Credit: Skeeze

Common Reed | Photo Credit: Miroslav Sárkozy

Prairie Rattlesnake | Photo Credit: Skeeze

Bald Eagle, Grand Canyon National Park, Arizona | Photo Credit: iStock / Steve Collender

 

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Grand Canyon National Park Species List

 

Amphibians

Amphibian Name	Scientific Name	Abundance	Nativeness
Arizona Tiger Salamander	Ambystoma mavortium nebulosum	Rare	Native
Canyon Treefrog	Hyla arenicolor	Abundant	Native
Great Basin Spadefoot Toad	Spea intermontana	Uncommon	Native
Great Plains Toad	Anaxyrus cognatus	Rare	Native
Lowland Leopard Frog, Yavapai Frog, Yavapai Leopard Frog	Lithobates yavapaiensis	Rare	Native
Red-spotted Toad	Anaxyrus punctatus	Abundant	Native
Tiger Salamander, Utah Tiger Salamander	Ambystoma tigrinum	Uncommon	Native
Western Spadefoot	Spea hammondii	Unknown	Native
Woodhouse’s Toad	Anaxyrus woodhousii woodhousii	Abundant	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Birds

Bird Name	Scientific Name	Abundance	Nativeness
[Common Name Unknown]	Leiothlypis celata orestera	Uncommon	Native
[Common Name Unknown]	Vireo olivaceus olivaceus	Occasional	Native
[Common Name Unknown]	Vireo plumbeus plumbeus	Common	Native
Acorn Woodpecker	Melanerpes formicivorus	Uncommon	Native
American Avocet	Recurvirostra americana	Uncommon	Native
American Bittern	Botaurus lentiginosus	Occasional	Native
American Coot	Fulica americana	Common	Native
American Crow	Corvus brachyrhynchos	Rare	Native
American Dipper	Cinclus mexicanus	Common	Native
American Dipper	Cinclus mexicanus unicolor	Common	Native
American Goldfinch	Spinus tristis	Uncommon	Native
American Kestrel	Falco sparverius	Common	Native
American Kestrel	Falco sparverius sparverius	Common	Native
American Peregrine Falcon	Falco peregrinus anatum	Common	Native
American Pipit	Anthus rubescens	Uncommon	Native
American Redstart	Setophaga ruticilla	Occasional	Native
American Robin	Turdus migratorius	Abundant	Native
American Robin	Turdus migratorius propinquus	Abundant	Native
American Three-toed Woodpecker	Picoides dorsalis	Uncommon	Native
American Tree Sparrow	Spizella arborea	Occasional	Native
American White Pelican	Pelecanus erythrorhynchos	Rare	Native
American Wigeon	Anas americana	Abundant	Native
American Yellow Warbler	Setophaga aestiva	Common	Native
Anna’s Hummingbird	Calypte anna	Occasional	Native
Ash-throated Flycatcher	Myiarchus cinerascens	Common	Native
Ash-throated Flycatcher	Myiarchus cinerascens cinerascens	Common	Native
Baird’s Sandpiper	Calidris bairdii	Occasional	Native
Bald Eagle	Haliaeetus leucocephalus	Uncommon	Native
Band-tailed Pigeon	Patagioenas fasciata	Uncommon	Native
Band-tailed Pigeon	Patagioenas fasciata fasciata	Uncommon	Native
Bank Swallow	Riparia riparia	Rare	Native
Barn Owl	Tyto alba	Occasional	Native
Barn Swallow	Hirundo rustica	Uncommon	Native
Barrow’s Goldeneye	Bucephala islandica	Common	Native
Bay-breasted Warbler	Setophaga castanea	Occasional	Native
Bell’s Vireo	Vireo bellii	Common	Native
Belted Kingfisher	Megaceryle alcyon	Uncommon	Native
Bendire’s Thrasher, Cuitlacoche pico corto	Toxostoma bendirei	Uncommon	Native
Bewick’s Wren	Thryomanes bewickii	Common	Native
Bewick’s Wren	Thryomanes bewickii eremophilus	Common	Native
Black Rosy-finch, Rosy-finch	Leucosticte atrata	Occasional	Native
Black Tern	Chlidonias niger	Occasional	Native
Black-and-white Warbler	Mniotilta varia	Occasional	Native
Black-billed Magpie	Pica hudsonia	Occasional	Native
Black-chinned Hummingbird	Archilochus alexandri	Common	Native
Black-chinned Sparrow	Spizella atrogularis	Common	Native
Black-crowned Night-Heron	Nycticorax nycticorax	Uncommon	Native
Black-headed Grosbeak	Pheucticus melanocephalus	Common	Native
Black-headed Grosbeak	Pheucticus melanocephalus melanocephalus	Common	Native
Black-necked Stilt	Himantopus mexicanus	Rare	Native
Blackpoll Warbler	Setophaga striata	Occasional	Native
Black-tailed Gnatcatcher	Polioptila melanura	Uncommon	Native
Black-throated Blue Warbler	Setophaga caerulescens	Occasional	Native
Black-throated Gray Warbler	Setophaga nigrescens	Common	Native
Black-throated Gray Warbler	Setophaga nigrescens halseii	Common	Native
Black-throated Green Warbler	Setophaga virens	Occasional	Native
Black-throated Sparrow	Amphispiza bilineata	Common	Native
Black-throated Sparrow	Amphispiza bilineata deserticola	Common	Native
Blue Grosbeak	Passerina caerulea	Common	Native
Blue Grosbeak	Passerina caerulea interfusa	Common	Native
Blue Grouse	Dendragapus obscurus obscurus	Uncommon	Native
Blue Jay	Cyanocitta cristata	Occasional	Native
Blue-gray Gnatcatcher	Polioptila caerulea	Common	Native
Blue-gray Gnatcatcher	Polioptila caerulea amoenissima	Common	Native
Blue-gray Gnatcatcher	Polioptila caerulea obscura	Common	Native
Blue-winged Teal	Anas discors	Uncommon	Native
Bobolink	Dolichonyx oryzivorus	Occasional	Native
Bohemian Waxwing	Bombycilla garrulus	Occasional	Native
Bonaparte’s Gull	Chroicocephalus philadelphia	Occasional	Native
Brewer’s Blackbird	Euphagus cyanocephalus	Common	Native
Brewer’s Sparrow	Spizella breweri	Common	Native
Bridled Titmouse	Baeolophus wollweberi	Occasional	Native
Broad-tailed Hummingbird	Selasphorus platycercus	Common	Native
Broad-winged Hawk	Buteo platypterus	Rare	Native
Bronzed Cowbird	Molothrus aeneus	Occasional	Native
Brown Creeper	Certhia americana	Common	Native
Brown Creeper	Certhia americana montana	Common	Native
Brown Pelican	Pelecanus occidentalis	Occasional	Native
Brown Thrasher	Toxostoma rufum	Occasional	Native
Brown-crested Flycatcher	Myiarchus tyrannulus	Rare	Native
Brown-headed Cowbird	Molothrus ater	Common	Non-native
Brown-headed Cowbird	Molothrus ater obscurus	Common	Non-native
Bufflehead	Bucephala albeola	Abundant	Native
Bullock’s Oriole, Northern Oriole	Icterus bullockii	Uncommon	Native
Burrowing Owl	Athene cunicularia	Rare	Native
Bushtit	Psaltriparus minimus	Common	Native
Bushtit	Psaltriparus minimus plumbeus	Common	Native
Cackling Goose	Branta hutchinsii	Occasional	Native
Cactus Wren	Campylorhynchus brunneicapillus	Uncommon	Native
California Condor	Gymnogyps californianus	Common	Native
California Gull	Larus californicus	Occasional	Native
Calliope Hummingbird	Stellula calliope	Uncommon	Native
Canada Goose	Branta canadensis	Common	Native
Canvasback	Aythya valisineria	Uncommon	Native
Canyon Towhee	Melozone fusca	Uncommon	Native
Canyon Wren	Catherpes mexicanus	Common	Native
Caspian Tern	Hydroprogne caspia	Occasional	Native
Cassin’s Finch	Haemorhous cassinii	Common	Native
Cassin’s Kingbird	Tyrannus vociferans	Common	Native
Cassin’s Vireo, Solitary Vireo	Vireo cassinii	Uncommon	Native
Cattle Egret	Bubulcus ibis	Rare	Native
Cedar Waxwing	Bombycilla cedrorum	Uncommon	Native
Chestnut-sided Warbler	Setophaga pensylvanica	Occasional	Native
Chipping Sparrow	Spizella passerina	Common	Native
Chipping Sparrow	Spizella passerina arizonae	Common	Native
Chukar, Chukar Partridge	Alectoris chukar	Uncommon	Non-native
Cinnamon Teal	Anas cyanoptera	Uncommon	Native
Clapper Rail	Rallus longirostris	Occasional	Native
Clark’s Grebe	Aechmophorus clarkii	Common	Native
Clark’s Nutcracker	Nucifraga columbiana	Common	Native
Clay-colored Sparrow	Spizella pallida	Occasional	Native
Cliff Swallow	Petrochelidon pyrrhonota	Rare	Native
Common Black Hawk, Common Black-Hawk	Buteogallus anthracinus	Occasional	Native
Common Gallinule	Gallinula galeata	Occasional	Native
Common Goldeneye	Bucephala clangula	Abundant	Native
Common Grackle	Quiscalus quiscula	Occasional	Native
Common Ground Dove, Common Ground-Dove	Columbina passerina	Occasional	Native
Common Loon, Great Northern Diver, Great Northern Loon	Gavia immer	Rare	Native
Common Merganser	Mergus merganser	Common	Native
Common Nighthawk	Chordeiles minor	Common	Native
Common Nighthawk	Chordeiles minor henryi	Common	Native
Common Poorwill	Phalaenoptilus nuttallii	Common	Native
Common Poorwill	Phalaenoptilus nuttallii nuttallii	Common	Native
Common Raven	Corvus corax	Abundant	Native
Common Redpoll	Acanthis flammea	Occasional	Native
Common Snipe	Gallinago gallinago	Uncommon	Native
Common Tern	Sterna hirundo	Occasional	Native
Common Yellowthroat	Geothlypis trichas	Common	Native
Common Yellowthroat	Geothlypis trichas campicola	Common	Native
Cooper’s Hawk	Accipiter cooperii	Common	Native
Cordilleran Flycatcher	Empidonax occidentalis	Uncommon	Native
Costa’s Hummingbird	Calypte costae	Common	Native
Crissal Thrasher	Toxostoma crissale	Uncommon	Native
Dark-eyed Junco	Junco hyemalis	Common	Native
Dark-eyed Junco (Cassiar)	Junco hyemalis cismontanus		Native
Dark-eyed Junco (Gray-headed race)	Junco hyemalis caniceps	Common	Native
Dark-eyed Junco (Oregon race)	Junco hyemalis shufeldti	Common	Native
Dark-eyed Junco (Oregon race)	Junco hyemalis thurberi	Common	Native
Dark-eyed Junco (Pink-sided race)	Junco hyemalis mearnsi	Common	Native
Dark-eyed Junco (Red-backed)	Junco hyemalis dorsalis		Native
Dark-eyed Junco (Slate-colored race)	Junco hyemalis hyemalis	Uncommon	Native
Dickcissel	Spiza americana	Occasional	Native
Double-crested Cormorant	Phalacrocorax auritus	Occasional	Native
Downy Woodpecker	Picoides pubescens	Rare	Native
Dunlin	Calidris alpina	Occasional	Native
Dusky Flycatcher	Empidonax oberholseri	Uncommon	Native
Dusky Grouse, Blue Grouse	Dendragapus obscurus	Uncommon	Native
Eared Grebe	Podiceps nigricollis	Uncommon	Native
Eastern Bluebird	Sialia sialis	Occasional	Native
Eastern Kingbird	Tyrannus tyrannus	Occasional	Native
Eastern Meadowlark	Sturnella magna	Uncommon	Native
Eastern Phoebe	Sayornis phoebe	Occasional	Native
Eurasian Collared-Dove	Streptopelia decaocto	Common	Non-native
Eurasian Teal, Green-winged Teal	Anas crecca	Common	Native
Eurasian Wigeon	Anas penelope	Occasional	Unknown
European Herring Gull, Herring Gull	Larus argentatus	Occasional	Native
European Starling	Sturnus vulgaris	Uncommon	Non-native
Evening Grosbeak	Hesperiphona vespertina	Occasional	Native
Evening Grosbeak	Hesperiphona vespertina brooksi	Occasional	Native
Evening Grosbeak	Hesperiphona vespertina montana	Occasional	Native
Ferruginous Hawk	Buteo regalis	Uncommon	Native
Flammulated Owl	Otus flammeolus	Common	Native
Forster’s Tern	Sterna forsteri	Occasional	Native
Fox Sparrow	Passerella iliaca	Occasional	Native
Franklin’s Gull	Larus pipixcan	Occasional	Native
Gadwall	Anas strepera	Abundant	Native
Gambel’s Quail	Callipepla gambelii	Common	Native
Golden Eagle	Aquila chrysaetos	Uncommon	Native
Golden-crowned Kinglet	Regulus satrapa	Rare	Native
Golden-crowned Kinglet	Regulus satrapa olivaceus	Rare	Native
Golden-crowned Sparrow	Zonotrichia atricapilla	Rare	Native
Golden-winged Warbler	Vermivora chrysoptera	Occasional	Native
Grace’s Warbler	Setophaga graciae	Common	Native
Grasshopper Sparrow	Ammodramus savannarum	Occasional	Native
Grasshopper Sparrow	Ammodramus savannarum perpallidus	Occasional	Native
Gray Catbird, Grey Catbird	Dumetella carolinensis	Occasional	Native
Gray Flycatcher	Empidonax wrightii	Common	Native
Gray Vireo	Vireo vicinior	Common	Native
Great Blue Heron	Ardea herodias	Common	Native
Great Egret	Ardea alba	Rare	Native
Great Grey Shrike, Northern Shrike	Lanius excubitor	Occasional	Native
Great Horned Owl	Bubo virginianus	Common	Native
Great Horned Owl	Bubo virginianus pacificus	Common	Native
Great Horned Owl	Bubo virginianus pallescens	Common	Native
Greater Pewee	Contopus pertinax	Occasional	Native
Greater Roadrunner	Geococcyx californianus	Uncommon	Native
Greater Sage Grouse, Greater Sage-Grouse, Sage Grouse	Centrocercus urophasianus	Occasional	Native
Greater Scaup	Aythya marila	Occasional	Unknown
Greater White-fronted Goose	Anser albifrons	Occasional	Native
Greater Yellowlegs	Tringa melanoleuca	Occasional	Native
Great-tailed Grackle	Quiscalus mexicanus	Common	Unknown
Green Heron, Green-backed Heron	Butorides virescens	Rare	Native
Green-tailed Towhee	Pipilo chlorurus	Common	Native
Groove-billed Ani	Crotophaga sulcirostris	Occasional	Native
Hairy Woodpecker	Picoides villosus	Common	Native
Hammond’s Flycatcher	Empidonax hammondii	Occasional	Native
Harlequin Duck	Histrionicus histrionicus	Occasional	Native
Harris’ Sparrow, Harris’s Sparrow	Zonotrichia querula	Occasional	Native
Hepatic Tanager	Piranga flava	Uncommon	Native
Hermit Thrush	Catharus guttatus	Common	Native
Hermit Warbler	Setophaga occidentalis	Rare	Native
Hooded Merganser	Lophodytes cucullatus	Uncommon	Native
Hooded Oriole	Icterus cucullatus	Common	Native
Hooded Warbler	Setophaga citrina	Occasional	Native
Horned Grebe	Podiceps auritus	Occasional	Native
Horned Lark	Eremophila alpestris	Common	Native
Horned Lark	Eremophila alpestris enthymia	Common	Native
Horned Lark	Eremophila alpestris leucolaema	Common	Native
Horned Lark	Eremophila alpestris occidentalis	Common	Native
House Finch	Haemorhous mexicanus	Common	Native
House Finch	Haemorhous mexicanus frontalis	Common	Native
House Sparrow	Passer domesticus	Common	Native
House Wren	Troglodytes aedon	Common	Native
House Wren	Troglodytes aedon parkmanii	Common	Native
Hutton’s Vireo	Vireo huttoni	Occasional	Native
Inca Dove	Columbina inca	Occasional	Native
Indigo Bunting	Passerina cyanea	Rare	Native
Jaegers	Stercorarius	Occasional	Native
Juniper Titmouse	Baeolophus ridgwayi ridgwayi	Common	Native
Juniper Titmouse, Plain Titmouse	Baeolophus ridgwayi	Common	Native
Kentucky Warbler	Geothlypis formosa	Occasional	Native
Killdeer	Charadrius vociferus	Uncommon	Native
Ladder-backed Woodpecker	Picoides scalaris	Rare	Native
Lark Bunting	Calamospiza melanocorys	Occasional	Native
Lark Sparrow	Chondestes grammacus	Common	Native
Lark Sparrow	Chondestes grammacus strigatus	Common	Native
Lawrence’s Goldfinch	Spinus lawrencei	Occasional	Native
Lazuli Bunting	Passerina amoena	Common	Native
Least Bittern	Ixobrychus exilis	Occasional	Native
Least Sandpiper	Calidris minutilla	Occasional	Native
Lesser Goldfinch	Spinus psaltria	Common	Native
Lesser Goldfinch	Spinus psaltria hesperophilus	Common	Native
Lesser Nighthawk	Chordeiles acutipennis	Rare	Native
Lesser Scaup	Aythya affinis	Abundant	Native
Lesser Yellowlegs	Tringa flavipes	Occasional	Native
Lewis’s Woodpecker	Melanerpes lewis	Rare	Native
Lincoln’s Sparrow	Melospiza lincolnii	Uncommon	Native
Lincoln’s Sparrow	Melospiza lincolnii lincolnii	Uncommon	Native
Little Willow Flycatcher	Empidonax traillii brewsteri	Rare	Native
Loggerhead Shrike	Lanius ludovicianus	Uncommon	Native
Loggerhead Shrike	Lanius ludovicianus excubitorides	Uncommon	Native
Long-billed Curlew	Numenius americanus	Occasional	Native
Long-billed Dowitcher	Limnodromus scolopaceus	Occasional	Native
Long-eared Owl	Asio otus	Occasional	Native
Long-tailed Duck	Clangula hyemalis	Rare	Native
Lucy’s Warbler	Leiothlypis luciae	Common	Native
MacGillivray’s Warbler	Geothlypis tolmiei	Rare	Native
Magnificent Frigatebird	Fregata magnificens	Occasional	Native
Magnificent Hummingbird	Eugenes fulgens	Rare	Native
Magnolia Warbler	Setophaga magnolia	Occasional	Native
Mallard	Anas platyrhynchos	Common	Native
Mangrove Warbler, Yellow Warbler	Setophaga petechia	Common	Native
Marbled Godwit	Limosa fedoa	Occasional	Native
Marsh Wren	Cistothorus palustris	Common	Native
Merlin	Falco columbarius	Rare	Native
Merlin	Falco columbarius columbarius	Occasional	Native
Mexican Spotted Owl	Strix occidentalis lucida	Uncommon	Native
Mexican Whip-poor-will	Caprimulgus vociferus arizonae	Rare	Native
Mountain Bluebird	Sialia currucoides	Common	Native
Mountain Chickadee	Poecile gambeli	Abundant	Native
Mourning Dove	Zenaida macroura	Common	Native
Mourning Dove	Zenaida macroura marginella	Common	Native
Nashville Warbler	Leiothlypis ruficapilla	Common	Native
Neotropic Cormorant	Phalacrocorax brasilianus	Occasional	Native
Northern Flicker	Colaptes auratus	Common	Native
Northern Flicker	Colaptes auratus cafer	Common	Native
Northern Flicker	Colaptes auratus luteus	Common	Native
Northern Goshawk	Accipiter gentilis	Common	Native
Northern Harrier	Circus cyaneus	Uncommon	Native
Northern Mockingbird	Mimus polyglottos	Uncommon	Native
Northern Oriole, Baltimore Oriole	Icterus galbula	Occasional	Native
Northern Parula	Setophaga americana	Occasional	Native
Northern Pintail	Anas acuta	Uncommon	Native
Northern Pygmy-Owl	Glaucidium gnoma	Rare	Native
Northern Rough-winged Swallow	Stelgidopteryx serripennis	Rare	Native
Northern Saw-whet Owl	Aegolius acadicus	Occasional	Native
Northern Shoveler	Anas clypeata	Uncommon	Native
Northern Waterthrush	Parkesia noveboracensis	Rare	Native
Olive Warbler	Peucedramus taeniatus	Occasional	Native
Olive-sided Flycatcher	Contopus cooperi	Uncommon	Native
Orange-crowned Warbler	Leiothlypis celata	Uncommon	Native
Orchard Oriole	Icterus spurius	Occasional	Native
Osprey	Pandion haliaetus	Common	Native
Ovenbird	Seiurus aurocapilla	Occasional	Native
Pacific Diver, Pacific Loon	Gavia pacifica	Occasional	Native
Pacific Wren	Troglodytes pacificus	Uncommon	Native
Pacific-Slope Flycatcher, Western Flycatcher	Empidonax difficilis	Unknown	Native
Pacific-Slope Flycatcher, Western Flycatcher	Empidonax difficilis difficilis	Uncommon	Native
Painted Bunting	Passerina ciris	Occasional	Native
Painted Redstart, Painted Whitestart	Myioborus pictus	Occasional	Native
Palm Warbler	Setophaga palmarum	Occasional	Native
Pectoral Sandpiper	Calidris melanotos	Occasional	Native
Peregrine Falcon	Falco peregrinus	Common	Native
Phainopepla	Phainopepla nitens	Uncommon	Native
Philadelphia Vireo	Vireo philadelphicus	Occasional	Native
Pied-billed Grebe	Podilymbus podiceps	Uncommon	Native
Pileated Woodpecker	Dryocopus pileatus	Occasional	Native
Pine Grosbeak	Pinicola enucleator montana	Occasional	Native
Pine Siskin	Pinicola enucleator	Occasional	Native
Pine Siskin	Spinus pinus	Common	Native
Pine Siskin	Spinus pinus pinus	Common	Native
Pinyon Jay	Gymnorhinus cyanocephalus	Abundant	Native
Plumbeous Vireo	Vireo plumbeus	Common	Native
Prairie Falcon	Falco mexicanus	Rare	Native
Prairie Warbler	Setophaga discolor	Occasional	Native
Prothonotary Warbler	Protonotaria citrea	Occasional	Native
Purple Finch	Haemorhous purpureus	Occasional	Native
Purple Finch	Haemorhous purpureus californicus	Occasional	Native
Purple Martin	Progne subis	Occasional	Native
Pygmy Nuthatch	Sitta pygmaea	Common	Native
Pygmy Nuthatch	Sitta pygmaea melanotis	Common	Native
Red Crossbill	Loxia curvirostra	Occasional	Native
Red Crossbill	Loxia curvirostra bendirei	Occasional	Native
Red Crossbill	Loxia curvirostra grinnelli	Occasional	Native
Red Crossbill	Loxia curvirostra stricklandi	Occasional	Native
Red-breasted Merganser	Mergus serrator	Occasional	Native
Red-breasted Nuthatch	Sitta canadensis	Uncommon	Native
Red-breasted Sapsucker	Sphyrapicus ruber	Occasional	Native
Red-eyed Vireo	Vireo olivaceus	Occasional	Native
Red-faced Warbler	Cardellina rubrifrons	Uncommon	Native
Redhead	Aythya americana	Common	Native
Red-naped Sapsucker	Sphyrapicus nuchalis	Uncommon	Native
Red-necked Grebe	Podiceps grisegena	Occasional	Native
Red-necked Phalarope	Phalaropus lobatus	Rare	Native
Red-shouldered Hawk	Buteo lineatus	Occasional	Native
Red-tailed Hawk	Buteo jamaicensis	Common	Native
Red-winged Blackbird	Agelaius phoeniceus	Occasional	Native
Ring-billed Gull	Larus delawarensis	Rare	Native
Ring-necked Duck	Aythya collaris	Common	Native
Rock Pigeon, Rock Dove	Columba livia	Uncommon	Native
Rock Wren	Salpinctes obsoletus	Common	Native
Rose-breasted Grosbeak	Pheucticus ludovicianus	Rare	Native
Ross’ Goose	Chen rossii	Occasional	Native
Rough-legged Hawk	Buteo lagopus	Rare	Native
Ruby-crowned Kinglet	Regulus calendula	Common	Native
Ruby-crowned Kinglet	Regulus calendula calendula	Common	Native
Ruddy Duck	Oxyura jamaicensis	Rare	Native
Rufous Hummingbird	Selasphorus rufus	Common	Native
Rufous-backed Robin	Turdus rufopalliatus	Occasional	Native
Rufous-crowned Sparrow	Aimophila ruficeps	Uncommon	Native
Rufous-crowned Sparrow	Aimophila ruficeps scottii	Uncommon	Native
Rusty Blackbird	Euphagus carolinus	Occasional	Native
Sabine’s Gull	Xema sabini	Occasional	Native
Sage Sparrow	Artemisiospiza belli	Uncommon	Native
Sage Sparrow	Artemisiospiza nevadensis	Uncommon	Native
Sage Thrasher	Oreoscoptes montanus	Uncommon	Native
Sanderling	Calidris alba	Occasional	Native
Sandhill Crane	Grus canadensis	Occasional	Native
Savannah Sparrow	Passerculus sandwichensis	Uncommon	Native
Savannah Sparrow	Passerculus sandwichensis nevadensis	Uncommon	Native
Say’s Phoebe	Sayornis nigricans	Common	Native
Say’s Phoebe	Sayornis saya	Common	Native
Say’s Phoebe	Sayornis saya saya	Common	Native
Scarlet Tanager	Piranga olivacea	Occasional	Native
Scissor-tailed Flycatcher	Tyrannus forficatus	Occasional	Native
Scott’s Oriole	Icterus parisorum	Common	Native
Semipalmated Plover	Charadrius semipalmatus	Occasional	Native
Sharp-shinned Hawk	Accipiter striatus	Common	Native
Snow Goose	Chen caerulescens	Occasional	Native
Snowy Egret	Egretta thula	Rare	Native
Snowy Plover	Charadrius nivosus	Occasional	Native
Solitary Sandpiper	Tringa solitaria	Uncommon	Native
Solitary Sandpiper	Tringa solitaria cinnamomea	Occasional	Native
Song Sparrow	Melospiza melodia	Common	Native
Song Sparrow	Melospiza melodia montana	Common	Native
Sora	Porzana carolina	Rare	Native
Southwestern Willow Flycatcher	Empidonax traillii extimus	Rare	Native
Spotted Owl	Strix occidentalis	Uncommon	Native
Spotted Sandpiper	Actitis macularius	Common	Native
Spotted Towhee	Pipilo maculatus	Common	Native
Spotted Towhee	Pipilo maculatus montanus	Common	Native
Steller’s Jay	Cyanocitta stelleri	Common	Native
Streak-backed Oriole	Icterus pustulatus	Occasional	Native
Summer Tanager	Piranga rubra	Uncommon	Native
Surf Scoter	Melanitta perspicillata	Occasional	Native
Swainson’s Hawk	Buteo swainsoni	Uncommon	Native
Swainson’s Thrush	Catharus ustulatus	Occasional	Native
Swamp Sparrow	Melospiza georgiana	Rare	Native
Tennessee Warbler	Oreothlypis peregrina	Occasional	Native
Townsend’s Warbler	Setophaga townsendi	Occasional	Native
Townsend’s Solitaire	Myadestes townsendi	Common	Native
Tree Swallow	Tachycineta bicolor	Rare	Native
Trumpeter Swan	Cygnus buccinator	Occasional	Native
Tundra Swan	Cygnus columbianus	Occasional	Native
Turkey Vulture	Cathartes aura	Common	Native
Two-barred Crossbill, White-winged Crossbill	Loxia leucoptera	Occasional	Native
Varied Thrush	Ixoreus naevius	Occasional	Native
Vaux’s Swift	Chaetura vauxi	Occasional	Native
Verdin	Auriparus flaviceps	Rare	Native
Vermilion Flycatcher	Pyrocephalus rubinus	Occasional	Native
Vesper Sparrow	Pooecetes gramineus	Uncommon	Native
Vesper Sparrow	Pooecetes gramineus confinis	Uncommon	Native
Violet-green Swallow	Tachycineta thalassina	Common	Native
Violet-green Swallow	Tachycineta thalassina thalassina	Common	Native
Virginia Rail	Rallus limicola	Rare	Native
Virginia’s Warbler	Oreothlypis virginiae	Common	Native
Warbling Vireo	Vireo gilvus	Common	Native
Warbling Vireo	Vireo gilvus brewsteri	Common	Native
Warbling Vireo	Vireo gilvus swainsoni	Common	Native
Western Bluebird	Sialia mexicana	Common	Native
Western Bluebird	Sialia mexicana bairdi	Common	Native
Western Grebe	Aechmophorus occidentalis	Common	Native
Western Kingbird	Tyrannus verticalis	Uncommon	Native
Western Meadowlark	Sturnella neglecta	Common	Native
Western Sandpiper	Calidris mauri	Occasional	Native
Western Screech-owl	Megascops kennicottii	Common	Native
Western Scrub Jay, Scrub Jay	Aphelocoma californica	Common	Native
Western Tanager	Piranga ludoviciana	Common	Native
Western Wood-Pewee	Contopus sordidulus	Common	Native
Western Wood-Pewee	Contopus sordidulus saturatus	Common	Native
Western Wood-Pewee	Contopus sordidulus veliei	Common	Native
White Wagtail	Motacilla alba	Occasional	Unknown
White-breasted Nuthatch	Sitta carolinensis	Common	Native
White-breasted Nuthatch	Sitta carolinensis nelsoni	Common	Native
White-crowned Sparrow	Zonotrichia leucophrys	Common	Native
White-crowned Sparrow	Zonotrichia leucophrys gambelii	Common	Native
White-crowned Sparrow	Zonotrichia leucophrys oriantha	Common	Native
White-faced Ibis	Plegadis chihi	Uncommon	Native
White-throated Sparrow	Zonotrichia albicollis	Rare	Native
White-throated Swift	Aeronautes saxatalis	Common	Native
White-throated Swift	Aeronautes saxatalis saxatalis	Common	Native
White-winged Dove	Zenaida asiatica	Occasional	Native
White-winged Scoter, Velvet Scoter	Melanitta fusca	Occasional	Native
Wild Turkey	Meleagris gallopavo	Common	Native
Willet	Tringa semipalmata	Rare	Native
Williamson’s Sapsucker	Sphyrapicus thyroideus	Common	Native
Williamson’s Sapsucker	Sphyrapicus thyroideus nataliae	Common	Native
Willow Flycatcher	Empidonax traillii	Rare	Native
Wilson’s Phalarope	Phalaropus tricolor	Rare	Native
Wilson’s Snipe, Common Snipe	Gallinago delicata	Uncommon	Native
Wilson’s Warbler	Cardellina pusilla	Common	Native
Wilson’s Warbler	Cardellina pusilla chryseola	Common	Native
Wilson’s Warbler	Cardellina pusilla pusilla	Common	Native
Winter Wren	Troglodytes hiemalis	Occasional	Native
Wood Duck	Aix sponsa	Occasional	Native
Wood Stork	Mycteria americana	Occasional	Native
Worm-eating Warbler	Helmitheros vermivorum	Occasional	Native
Yellow Warbler	Setophaga aestiva morcomi	Common	Native
Yellow-bellied Sapsucker	Sphyrapicus varius	Occasional	Native
Yellow-billed Cuckoo	Coccyzus americanus	Occasional	Native
Yellow-breasted Chat	Icteria virens	Common	Native
Yellow-headed Blackbird	Xanthocephalus xanthocephalus	Uncommon	Native
Yellow-rumped Warbler	Setophaga auduboni auduboni	Common	Native
Yellow-rumped Warbler	Setophaga coronata	Common	Native
Yellow-throated Warbler	Setophaga dominica	Occasional	Native
Yuma Clapper Rail	Rallus longirostris yumanensis	Occasional	Native
Zone-tailed Hawk	Buteo albonotatus	Common	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Fish

Fish Name	Scientific Name	Abundance	Nativeness
Aurora Trout, Brook Trout, Charr, Coaster Brook Trout, Salter, Sea Trout	Salvelinus fontinalis	Rare	Non-native
Black Bullhead	Ameiurus melas	Rare	Non-native
Black Crappie	Pomoxis nigromaculatus	Unknown	Non-native
Bluegill	Lepomis macrochirus	Rare	Non-native
Bluehead Sucker	Catostomus discobolus	Common	Native
Brown Trout	Salmo trutta	Uncommon	Non-native
Channel Catfish, Graceful Catfish	Ictalurus punctatus	Uncommon	Non-native
Common Carp, European Carp	Cyprinus carpio	Common	Non-native
Fathead Minnow	Pimephales promelas	Common	Non-native
Flannelmouth Sucker	Catostomus latipinnis	Common	Native
Golden Shiner	Notemigonus crysoleucas	Rare	Non-native
Green Sunfish	Lepomis cyanellus	Rare	Non-native
Humpback Chub	Gila cypha	Uncommon	Native
Largemouth Bass	Micropterus salmoides	Rare	Non-native
Mosquitofish, Western Mosquitofish	Gambusia affinis	Uncommon	Non-native
Plains Killifish	Fundulus zebrinus	Uncommon	Non-native
Rainbow Trout, Redband Trout, Steelhead	Oncorhynchus mykiss	Unknown	Non-native
Red Shiner	Cyprinella lutrensis	Uncommon	Non-native
Rockfish, Striped Bass	Morone saxatilis	Rare	Non-native
Smallmouth Bass	Micropterus dolomieu	Unknown	Non-native
Speckled Dace	Rhinichthys osculus	Common	Native
Threadfin Shad	Dorosoma petenense	Rare	Non-native
Walleye	Sander vitreus	Rare	Non-native
Yellow Bullhead	Ameiurus natalis	Occasional	Non-native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Mammals

Mammal Name	Scientific Name	Abundance	Nativeness
Abert’s Squirrel	Sciurus aberti aberti	Common	Native
Allen’s Lappet-browed Bat	Idionycteris phyllotis	Uncommon	Native
American Badger, Badger	Taxidea taxus	Uncommon	Native
American Beaver	Castor canadensis	Uncommon	Native
American Bison, American Bison, Bison	Bison bison	Abundant	Native
American Black Bear, Black Bear	Ursus americanus	Rare	Native
Arizona Pocket Mouse	Perognathus amplus	Uncommon	Native
Ass, Burro, Donkey, Feral Burro, Wild Ass	Equus asinus	Unknown	Non-native
Big Brown Bat, Big Brown Bat	Eptesicus fuscus	Common	Native
Big Free-tailed Bat, Big Free-tailed Bat	Nyctinomops macrotis	Common	Native
Black-tailed Jack Rabbit, Black-tailed Jackrabbit	Lepus californicus	Uncommon	Native
Bobcat	Lynx rufus	Common	Native
Botta’s Pocket Gopher	Thomomys bottae	Common	Native
Brazilian Free-tailed Bat, Brazilian Free-tailed Bat, Mexican Free-tailed Bat	Tadarida brasiliensis	Common	Native
Brush Deermouse, Brush Mouse	Peromyscus boylii	Common	Native
Bushy-tailed Woodrat	Neotoma cinerea	Common	Native
Cactus Deermouse, Cactus Mouse	Peromyscus eremicus	Common	Native
California Myotis, California Myotis, Californian Myotis	Myotis californicus	Common	Native
Canyon Deermouse, Canyon Mouse	Peromyscus crinitus	Common	Native
Chisel-toothed Kangaroo Rat	Dipodomys microps	Uncommon	Native
Cliff Chipmunk	Tamias dorsalis	Common	Native
Colorado Chipmunk	Tamias quadrivittatus	Uncommon	Native
Common Gray Fox, Gray Fox	Urocyon cinereoargenteus	Uncommon	Native
Common Muskrat, Muskbeaver, Muskrat	Ondatra zibethicus	Uncommon	Native
Common Otter, North American River Otter, Northern River Otter, River Otter	Lontra canadensis	Occasional	Native
Common Porcupine, Porcupine	Erethizon dorsatum	Common	Native
Common Raccoon, Northern Raccoon, Raccoon	Procyon lotor	Uncommon	Native
Coronation Island Vole, Long-tailed Vole	Microtus longicaudus	Common	Native
Cougar, Mountain Lion, Puma	Puma concolor	Uncommon	Native
Coyote	Canis latrans	Common	Native
Crawford’s Gray Shrew, Desert Shrew, Gray Shrew	Notiosorex crawfordi	Rare	Native
Deer Mouse, North American Deermouse	Peromyscus maniculatus	Common	Native
Desert Bighorn Sheep	Ovis canadensis mexicana	Uncommon	Native
Desert Cottontail	Sylvilagus audubonii	Common	Native
Desert Woodrat	Neotoma lepida	Common	Native
Dwarf Shrew, Rocky Mountain Dwarf Shrew	Sorex nanus	Uncommon	Native
Elk, Wapiti	Cervus elaphus	Abundant	Non-native
Fringed Myotis, Fringed Myotis	Myotis thysanodes	Common	Native
Golden-mantled Ground Squirrel	Spermophilus lateralis	Common	Native
Great Basin Pocket Mouse	Perognathus parvus	Common	Native
Greater Bonneted Bat, Western Bonneted Bat, Western Mastiff-bat	Eumops perotis	Uncommon	Native
Greater Western Bonneted Bat, Greater Western Mastiff Bat	Eumops perotis californicus	Rare	Native
Gunnison’s Prairie Dog	Cynomys gunnisoni	Rare	Native
Harris’ Antelope Squirrel, Harris’s Antelope Squirrel	Ammospermophilus harrisii	Rare	Native
Hoary Bat, Hoary Bat	Lasiurus cinereus	Uncommon	Native
House Mouse	Mus musculus	Uncommon	Native
Javelina	Pecari tajacu	Uncommon	Non-native
Kaibab Squirrel	Sciurus aberti kaibabensis	Common	Native
Kit Fox	Vulpes macrotis	Uncommon	Native
Least Chipmunk	Tamias minimus	Common	Native
Little Brown Bat, Little Brown Myotis, Little Brown Myotis	Myotis lucifugus	Rare	Native
Long-eared Myotis, Long-eared Myotis	Myotis evotis	Uncommon	Native
Long-legged Myotis, Long-legged Myotis	Myotis volans	Common	Native
Long-tailed Pocket Mouse	Chaetodipus formosus	Uncommon	Native
Long-tailed Weasel	Mustela frenata	Uncommon	Native
Long-tongued Bat, Mexican Long-tongued Bat, Mexican Long-tongued Bat	Choeronycteris mexicana	Rare	Native
Merriam’s Kangaroo Rat	Dipodomys merriami	Uncommon	Native
Merriam’s Shrew	Sorex merriami	Rare	Native
Mexican Woodrat	Neotoma mexicana	Common	Native
Mountain Cottontail, Nuttall’s Cottontail	Sylvilagus nuttallii	Uncommon	Native
Mule Deer, Mule Deer	Odocoileus hemionus	Abundant	Native
Navajo Mexican Vole	Microtus mexicanus	Uncommon	Native
Northern Grasshopper Mouse	Onychomys leucogaster	Uncommon	Native
Northern Pocket Gopher	Thomomys talpoides	Common	Native
Ord’s Kangaroo Rat	Dipodomys ordii	Uncommon	Native
Pale Townsend’s Big-eared Bat	Corynorhinus townsendii	Uncommon	Native
Pallid Bat, Pallid Bat	Antrozous pallidus	Common	Native
Piñon Deermouse, Piñon Mouse, Pinyon Mouse	Peromyscus truei	Common	Native
Pocketed Free-tailed Bat, Pocketed Free-tailed Bat	Nyctinomops femorosaccus	Rare	Native
Pronghorn, Pronghorn	Antilocapra americana	Common	Native
Red Bat, Western Red Bat, Western Red Bat	Lasiurus blossevillii	Rare	Native
Red Squirrel	Tamiasciurus hudsonicus	Uncommon	Native
Ringtail	Bassariscus astutus	Common	Native
Rock Pocket Mouse	Chaetodipus intermedius	Common	Native
Rock Squirrel	Spermophilus variegatus	Common	Native
Silky Pocket Mouse	Perognathus flavus	Uncommon	Native
Silver-haired Bat, Silver-haired Bat	Lasionycteris noctivagans	Rare	Native
Southwestern Myotis, Southwestern Myotis	Myotis auriculus	Rare	Native
Spotted Bat, Spotted Bat	Euderma maculatum	Uncommon	Native
Spotted Ground Squirrel	Spermophilus spilosoma	Rare	Native
Stephen’s Woodrat, Stephens’s Woodrat	Neotoma stephensi	Common	Native
Striped Skunk	Mephitis mephitis	Common	Native
Uinta Chipmunk	Tamias umbrinus	Common	Native
Western Harvest Mouse	Reithrodontomys megalotis	Common	Native
Western Hognosed Skunk	Conepatus leuconotus	Rare	Native
Western Pipistrelle	Pipistrellus hesperus	Common	Native
Western Spotted Skunk	Spilogale gracilis	Uncommon	Native
White-nosed Coati	Nasua narica	Rare	Native
White-tailed Antelope Squirrel	Ammospermophilus leucurus	Common	Native
White-throated Woodrat	Neotoma albigula	Common	Native
Yuma myotis, Yuma Myotis	Myotis yumanensis	Common	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Reptiles

Reptile Name	Scientific Name	Abundance	Nativeness
[Common Name Unknown]	Eumeces multivirgatus epipleurotus	Unknown	Unknown
Agassiz’s Desert Tortoise, Desert Tortoise, Mohave Desert Tortoise, Mojave Desert Tortoise	Gopherus agassizii	Rare	Native
Black-tailed Rattlesnake	Crotalus molossus	Uncommon	Native
Bullsnake, Gopher Snake	Pituophis catenifer	Common	Native
California Kingsnake	Lampropeltis getula californiae	Unknown	Native
Coachwhip	Masticophis flagellum	Uncommon	Native
Collared Lizard, Eastern Collared Lizard	Crotaphytus collaris	Common	Native
Common Chuckwalla, Northern Chuckwalla	Sauromalus ater	Unknown	Unknown
Common Kingsnake	Lampropeltis getula	Uncommon	Native
Common Side-blotched Lizard, Side-blotched Lizard	Uta stansburiana	Abundant	Native
Desert Collared Lizard, Great Basin Collared Lizard, Mojave Black-collared Lizard	Crotaphytus bicinctores	Common	Native
Desert Horned Lizard	Phrynosoma platyrhinos	Uncommon	Native
Desert Night Lizard	Xantusia vigilis	Rare	Native
Desert Spiny Lizard	Sceloporus magister	Abundant	Native
Desert Striped Whipsnake	Masticophis taeniatus taeniatus	Common	Native
Eastern Fence Lizard, Fence Lizard, Plateau Lizard, Prairie Lizard	Sceloporus undulatus	Abundant	Native
Gila Monster	Heloderma suspectum	Rare	Native
Grand Canyon Rattlesnake, Pink Rattlesnake	Crotalus oreganus abyssus	Rare	Native
Great Basin Gopher Snake	Pituophis catenifer deserticola	Common	Native
Great Basin Rattlesnake	Crotalus oreganus lutosus	Unknown	Native
Greater Short-horned Lizard, Hernandez’s Short-horned Lizard, Mountain Short-horned Lizard	Phrynosoma hernandesi	Common	Native
Ground Snake, Groundsnake	Sonora semiannulata	Rare	Native
Hopi Rattlesnake	Crotalus viridis nuntius	Unknown	Native
Little Striped Whiptail	Cnemidophorus inornatus	Rare	Native
Long-nosed Snake	Rhinocheilus lecontei	Uncommon	Native
Many-lined Skink	Eumeces multivirgatus	Rare	Native
Mojave Patch-nosed Snake	Salvadora hexalepis mojavensis	Uncommon	Native
Night Snake, Nightsnake	Hypsiglena torquata	Rare	Native
Northern Cliff Lizard, Northern Tree Lizard	Urosaurus ornatus wrighti	Unknown	Unknown
Northern Plateau Lizard	Sceloporus undulatus elongatus	Unknown	Unknown
Northern Sagebrush Lizard	Sceloporus graciosus graciosus	Unknown	Unknown
Northern Whiptail	Cnemidophorus tigris septentrionalis	Unknown	Unknown
Ornate Tree Lizard, Tree Lizard	Urosaurus ornatus	Abundant	Native
Plateau Striped Whiptail	Cnemidophorus velox	Common	Native
Prairie Rattlesnake, Western Rattlesnake	Crotalus viridis	Common	Native
Red Coachwhip, Racer	Masticophis flagellum piceus	Uncommon	Native
Ringneck Snake, Ring-necked Snake	Diadophis punctatus	Occasional	Native
Sagebrush Lizard	Sceloporus graciosus	Abundant	Native
Sonoran Gopher Snake	Pituophis catenifer affinis	Common	Native
Sonoran Mountain Kingsnake	Lampropeltis pyromelana	Uncommon	Native
Southern Plateau Lizard	Sceloporus undulatus tristichus	Unknown	Unknown
Southwestern Black-headed Snake, Smith’s Black-headed Snake	Tantilla hobartsmithi	Rare	Native
Speckled Rattlesnake	Crotalus mitchellii	Common	Native
Spiny Lizards	Sceloporus	Unknown	Unknown
Striped Whipsnake	Masticophis taeniatus	Common	Native
Utah Mountain Kingsnake	Lampropeltis pyromelana infralabialis	Unknown	Unknown
Wandering Garter Snake	Thamnophis elegans vagrans	Uncommon	Native
Western Banded Gecko	Coleonyx variegatus	Uncommon	Native
Western Long-nosed Snake	Rhinocheilus lecontei lecontei	Rare	Native
Western Lyre Snake, Sonoran Lyre Snake	Trimorphodon biscutatus	Rare	Native
Western Patch-nosed Snake	Salvadora hexalepis	Uncommon	Native
Western Skink	Eumeces skiltonianus	Common	Native
Western Slender Blind Snake, Western Threadsnake	Leptotyphlops humilis	Rare	Native
Western Terrestrial Garter Snake	Thamnophis elegans	Uncommon	Native
Western Whiptail	Cnemidophorus tigris	Abundant	Native
Yellow-backed Spiny Lizard	Sceloporus magister uniformis	Common	Native
Zebra-tailed Lizard	Callisaurus draconoides	Uncommon	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Plants

Plant Name	Scientific Name	Abundance	Nativeness
[Common Name Unknown]	Aquilegia chrysantha X desertorum		Native
[Common Name Unknown]	Artemisia ludoviciana var. albula		Native
[Common Name Unknown]	Chenopodium berlandieri var. zschackii		Native
[Common Name Unknown]	Cystopteris fragilis X cf. tennessensis		Native
[Common Name Unknown]	Diplachne uninervia		Native
[Common Name Unknown]	Echinocereus triglochidiatus X engelmannii		Native
[Common Name Unknown]	Encelia resinifera ssp. tenuifolia		Native
[Common Name Unknown]	Ericameria nauseosa ssp. consimilis var. juncea		Native
[Common Name Unknown]	Ericameria nauseosa ssp. consimilis var. leiosperma		Native
[Common Name Unknown]	Ericameria nauseosa ssp. nauseosa var. hololeuca		Native
[Common Name Unknown]	Mentha X spicata	Occasional	Non-native
[Common Name Unknown]	Myosurus minimus		Native
[Common Name Unknown]	Nolina microcarpa		Native
[Common Name Unknown]	Oenothera caespitosa var. navajoensis		Native
[Common Name Unknown]	Pennisetum glaucum		Non-native
[Common Name Unknown]	Plantago argyraea		Native
[Common Name Unknown]	Salvia dorrii ssp. dorrii var. dorrii		Native
[Common Name Unknown]	Sambucus glauca		Native
[Common Name Unknown]	Stuckenia pectinatus		Native
[Common Name Unknown]	Yucca baccata X aff. elata		Native
abata cryptantha, dent-nut catseye, dentnut cryptantha	Cryptantha abata		Native
Achnatherum, Bloomer ricegrass, Bloomer’s ricegrass	Achnatherum X bloomeri		Native
Adonis blazingstar, Adonis stickleaf, desert blazingstar, manyflowered mentzelia	Mentzelia multiflora		Native
African addersmouth, African malcolmia, African mustard	Malcolmia africana		Non-native
African mustard, Asian mustard, Tournefort’s birdrape, wild turnip	Brassica tournefortii		Non-native
African sage, Mediterranean sage	Salvia aethiopis		Non-native
akulikuli-kula, common purslane, duckweed, garden purslane, little hogweed, little-hogweed, purslane, pursley, wild portulaca	Portulaca oleracea		Native
Aladdin’s slippers, evening milkvetch	Astragalus amphioxys var. vespertinus		Native
albaricoque, apricot, damasco, Siberian apricot	Prunus armeniaca		Non-native
Albert’s creeping zinnia	Sanvitalia abertii		Native
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahogany	Cercocarpus montanus		Native
aleppo milletgrass, herbe de Cuba, Johnson grass, Johnsongrass, sorgho d’Alep, sorgo de alepo, zacate Johnson	Sorghum halepense		Non-native
alfalfa	Medicago sativa		Non-native
alfilaree, alfilaria, California filaree, cutleaf filaree, filaree, redstem filaree, redstem stork’s bill, stork’s bill	Erodium cicutarium		Non-native
alkali buttercup, shore buttercup	Ranunculus cymbalaria		Native
alkali goldenbush, alkali goldenweed	Isocoma acradenia var. acradenia		Native
alkali goldenbush, alkali jimmyweed	Isocoma acradenia		Native
alkali mallow	Malvella leprosa		Native
alkali muhly, scratchgrass	Muhlenbergia asperifolia		Native
alkali sacaton, alkali-sacaton	Sporobolus airoides		Native
alkali seepweed, Mojave seablite, shrubby seepweed, Torrey’s seepweed	Suaeda moquinii		Native
alpine bitterroot, alpine lewisia, pigmy bitterroot	Lewisia pygmaea		Native
alpine false springparsley, anise, false springparsley	Pseudocymopterus montanus		Native
alpine golden buckwheat, yellow eriogonum	Eriogonum flavum		Native
alpine pearlwort, arctic pearlwort	Sagina saginoides		Native
alpine pennycress, Fendler pennycress, Fendler’s pennycress	Thlaspi montanum var. fendleri		Native
alpine prickly currant, gooseberry currant, mountain gooseberry	Ribes montigenum		Native
alpine spikemoss, Watson’s spikemoss	Selaginella watsonii		Native
alpine timothy	Phleum alpinum		Native
alsike clover	Trifolium hybridum		Non-native
alyssum, European alyssum	Alyssum minus		Non-native
amberlily, Torrey’s craglily	Echeandia flavescens		Native
American bistort	Polygonum bistortoides		Native
American black elderberry, blue elder, common elderberry, elder, elderberry, Mexican elderberry	Sambucus nigra ssp. canadensis		Native
American black nightshade	Solanum americanum		Native
American bulrush, chairmaker’s bulrush, Olney bulrush, Schoenoplectus	Schoenoplectus americanus		Native
American deervetch, American purple vetch, American vetch	Vicia americana		Native
American dragonhead	Dracocephalum parviflorum		Native
American licorice, licorice, wild licorice	Glycyrrhiza lepidota		Native
American sloughgrass, slough grass	Beckmannia syzigachne		Native
American speedwell, brooklime	Veronica americana		Native
American spikenard	Aralia racemosa		Native
American threefold, American trixis, California trixis	Trixis californica		Native
American wild carrot, rattlesnake carrot, rattlesnake weed, southwest wild carrot	Daucus pusillus		Native
Anderson wolfberry, Anderson’s wolfberry, water jacket	Lycium andersonii		Native
annual agoseris, annual goatsbeard, mountain dandelion	Agoseris heterophylla		Native
annual blue grass, annual bluegrass, walkgrass	Poa annua		Non-native
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursage	Ambrosia acanthicarpa		Native
annual cudweed, cotton cudweed, cottonbatting cudweed, cottonbatting plant	Pseudognaphalium stramineum		Native
annual gentian, autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentian	Gentianella amarella		Native
annual goldeneye, longleaf false goldeneye, longleaf falsegoldeneye	Heliomeris longifolia var. annua		Native
annual muhly	Muhlenbergia minutissima		Native
annual muhly, delicate muhly	Muhlenbergia fragilis		Native
annual psathyrotes, mealy rosettes, turtleback	Psathyrotes annua		Native
annual rabbitsfoot grass, annual rabbit’s-foot grass, rabbitfoot beardgrass, rabbitfoot grass, rabbitfoot polypogon, rabbitfootgrass, rabbit’sfootgrass	Polypogon monspeliensis		Non-native
annual ragweed, common ragweed, low ragweed, ragweed, Roman wormwood, short ragweed, small ragweed	Ambrosia artemisiifolia		Native
annual ryegrass, Italian ryegrass, perennial rye grass	Lolium perenne ssp. multiflorum		Non-native
annual sowthistle, common sowthistle, common sow-thistle, pualele, sow thistle, sow-thistle	Sonchus oleraceus		Non-native
annual sunflower, common sunflower, sunflower, wild sunflower	Helianthus annuus		Native
annual witchgrass, common panic grass, common witchgrass, panicgrass, ticklegrass, tumble panic, tumbleweed grass, witches hair, witchgrass	Panicum capillare		Native
annual yellow sweetclover, Indian sweet-clover	Melilotus indicus		Non-native
antelope bitterbrush	Purshia tridentata		Native
antelope horns, antelopehorn milkweed, spider antelope-horns, spider milkweed	Asclepias asperula		Native
antelope horns, antelopehorns	Asclepias asperula ssp. capricornu		Native
Apache plume	Fallugia paradoxa		Native
Arabian schismus	Schismus arabicus		Non-native
arctic goldenrod, manyray goldenrod, mountain goldenrod, Rocky Mountain goldenrod	Solidago multiradiata		Native
Argus blazingstar	Mentzelia oreophila		Native
arid goosefoot, aridland goosefoot, desert goosefoot, narrowleaf goosefoot	Chenopodium desiccatum		Native
arid needlegrass, Mormon needlegrass	Achnatherum aridum		Native
Aristida ternipes var. gentili, mesa threeawn, spidergrass, threeawn	Aristida ternipes var. gentilis		Native
Arizona acacia, catclaw, catclaw acacia, catclaw mimosa	Acacia greggii var. greggii		Native
Arizona alumroot, little-leaf alumroot	Heuchera parvifolia var. arizonica		Native
Arizona beardtongue, coiled anther penstemon	Penstemon ophianthus		Native
Arizona black walnut, Arizona walnut, New Mexico walnut	Juglans major		Native
Arizona bladderpod	Lesquerella arizonica		Native
Arizona brome	Bromus arizonicus		Native
Arizona centaury	Centaurium calycosum		Native
Arizona cinquefoil	Potentilla glandulosa ssp. arizonica		Native
Arizona clematis	Clematis hirsutissima var. arizonica		Native
Arizona coraldrops	Besseya arizonica		Native
Arizona cottontop	Digitaria californica		Native
Arizona desert-thorn, littleleaf wolfberry	Lycium exsertum		Native
Arizona dudleya, chalk dudleya, rock echeveria	Dudleya pulverulenta ssp. arizonica		Native
Arizona ephedra, Arizona jointfir, desert Mormon tea	Ephedra fasciculata		Native
Arizona fiestaflower, blue fiesta-flower	Pholistoma auritum var. arizonicum		Native
Arizona four-nerve daisy, stemless four-nerve daisy	Tetraneuris acaulis var. arizonica		Native
Arizona honeysuckle	Lonicera arizonica		Native
Arizona honeysweet, honeysweet tidestromia	Tidestromia oblongifolia		Native
Arizona ipomopsis, Arizona skyrocket	Ipomopsis arizonica		Native
Arizona jewelflower, Arizona twistflower, lyreleaf jewelflower	Streptanthus carinatus ssp. arizonicus		Native
Arizona lupine	Lupinus arizonicus		Native
Arizona lupine	Lupinus arizonicus ssp. arizonicus		Native
Arizona mountain dandelion, false agoseris	Agoseris glauca var. laciniata		Native
Arizona mountain-ash	Sorbus dumosa		Native
Arizona mousetail	Myosurus cupulatus		Native
Arizona mule-ears, Arizona mulesears	Wyethia arizonica		Native
Arizona peavine, aspen peavine, Nevada pea	Lathyrus lanszwertii var. leucanthus		Native
Arizona pincushion cactus, Arizona spinystar	Escobaria vivipara var. arizonica		Native
Arizona popcornflower, bloodweed, lipstick plant	Plagiobothrys arizonicus		Native
Arizona prickly poppy, Arizona pricklypoppy	Argemone arizonica		Native
Arizona rubberweed	Hymenoxys subintegra		Native
Arizona sandmat	Chamaesyce arizonica		Native
Arizona springparsley, purplenerve springparsley, wild parsnip	Cymopterus multinervatus		Native
Arizona sycamore	Platanus wrightii		Non-native
Arizona thistle	Cirsium arizonicum		Native
Arizona thistle	Cirsium arizonicum var. nidulum		Native
Arizona threeawn	Aristida arizonica		Native
Arizona whitefeather	Ivesia arizonica var. arizonica		Native
arrowleaf, bush arrowleaf	Pleurocoronis pluriseta		Native
arrowweed	Pluchea sericea		Native
arroyo willow	Salix lasiolepis		Native
ashen milkvetch	Astragalus tephrodes		Native
ashy silktassel, yellowleaf silktassel	Garrya flavescens		Native
aspen daisy, aspen fleabane	Erigeron speciosus var. macranthus		Native
aspen daisy, aspen fleabane	Erigeron speciosus var. speciosus		Native
aspen onion	Allium bisceptrum var. palmeri		Native
aspen onion, twincrest onion	Allium bisceptrum		Native
aspen pea, aspen peavine, aspen vetchling, plateau peavine	Lathyrus laetivirens		Native
Athel tamarisk, saltcedar, tamarisk, tamarix	Tamarix aphylla		Non-native
Atwood’s catseye, Atwood’s cryptantha	Cryptantha atwoodii		Native
autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentian	Gentianella amarella ssp. acuta		Native
autumn dwarf gentian, dwarf gentian	Gentianella amarella ssp. heterosepala		Native
autumn willowherb, autumn willowweed, tall annual willowherb	Epilobium brachycarpum		Native
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwort	Limosella aquatica		Native
awnless brome, smooth brome	Bromus inermis		Non-native
baby goldenrod, gray goldenrod	Solidago nana		Native
balsam fir, Rocky Mountain fir, subalpine fir, western balsam fir, white balsam	Abies lasiocarpa		Native
Baltic rush	Juncus balticus		Native
banana yucca, datil yucca	Yucca baccata		Native
barestem larkspur, tall mountain larkspur	Delphinium scaposum		Native
barnyard grass, barnyardgrass, cockspur, Japanese millet, large barnyard grass, watergrass	Echinochloa crus-galli		Non-native
barren bromegrass, poverty brome, sterile brome	Bromus sterilis		Non-native
basin bladderpod	Lesquerella cinerea		Native
basin yellow catseye, basin yellow cryptantha, roundleaf cryptantha	Cryptantha confertiflora		Native
bastard toadflax, common toadflax, pale bastard toadflax, pine bastard toadflax	Comandra umbellata ssp. pallida		Native
bastardsage, shrubby buckwheat, Wright’s buckwheat	Eriogonum wrightii		Native
beaded lip fern, beaded lipfern, Wooton’s lipfern	Cheilanthes wootonii		Native
beaked beardtongue, beakflower penstemon, Bridges’ penstemon	Penstemon rostriflorus		Native
beaked spikerush, beaked spike-rush, beaked spikesedge	Eleocharis rostellata		Native
beanpodded mustard, blue mustard, bluemustard, common blue mustard, crossflower, purple mustard, tenella mustard	Chorispora tenella		Non-native
bear daisy, Bear River fleabane	Erigeron ursinus		Native
bearded catseye, bearded cryptantha	Cryptantha barbigera		Native
bearded sprangletop	Leptochloa fusca ssp. fascicularis		Native
bearded wheatgrass, slender wheatgrass, slender wild rye	Elymus trachycaulus ssp. subsecundus		Native
beardless lyme grass, beardless wildrye, creeping wildrye	Leymus triticoides		Native
beardless rabbitsfoot grass, beardless rabbit’sfootgrass, water bentgrass	Polypogon viridis		Non-native
beardlip penstemon	Penstemon barbatus		Native
beautiful aster	Eurybia pulchra		Native
beautiful cinquefoil, soft cinquefoil, whiteleaf cinquefoil	Potentilla pulcherrima		Native
beautiful fleabane	Erigeron formosissimus		Native
beautiful phacelia, beautiful scorpionweed	Phacelia pulchella		Native
beautiful rockcress, beauty rockcress	Arabis pulchra		Native
beautiful rockcress, desert rockcress, pale rockcress	Arabis pulchra var. pallens		Native
beavertail pricklypear	Opuntia basilaris		Native
beavertail pricklypear	Opuntia basilaris var. basilaris		Native
beavertail pricklypear, Grand Canyon beavertail cactus	Opuntia basilaris var. longiareolata		Native
bebbia, sweetbush	Bebbia juncea var. aspera		Native
Bebb’s willow, gray willow	Salix bebbiana		Native
bedstraw, catchweed bedstraw, cleavers, cleaverwort, goose grass, scarthgrass, stickywilly, sticky-willy, white hedge	Galium aparine		Non-native
bee spiderflower, Rocky Mountain beeplant	Cleome serrulata		Native
beechleaf buckthorn, beechleaf frangula	Frangula betulifolia		Native
beechleaf frangula, birchleaf buckthorn	Frangula betulifolia ssp. betulifolia		Native
beetle spurge, Mexican poinsettia	Euphorbia eriantha		Native
Bermudagrass, chiendent pied-de-poule, common bermudagrass, devilgrass, grama-seda, manienie, motie molulu	Cynodon dactylon		Non-native
berryleaf globemallow, gooseberryleaf globemallow	Sphaeralcea grossulariifolia ssp. pedata		Native
betatakin fiddleleaf	Nama retrorsum		Native
biannual lettuce, Louisiana lettuce, wild lettuce	Lactuca ludoviciana		Native
biennial cinquefoil	Potentilla biennis		Native
big bluestem, bluejoint, turkeyfoot	Andropogon gerardii		Native
big galleta	Pleuraphis rigida		Native
big sagebrush, big sagebush	Artemisia tridentata		Native
big squirreltail, big wild rye	Elymus multisetus		Native
big taper, common mullein, flannel mullein, flannel plant, great mullein, mullein, velvet dock, velvet plant, woolly mullein	Verbascum thapsus		Non-native
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain	Verbena bracteata		Native
Bigelow bluegrass, Bigelow’s bluegrass	Poa bigelovii		Native
Bigelow onion, Bigelow’s onion	Allium bigelovii		Native
Bigelow sage, Bigelow sagebrush, Bigelow’s sagebrush	Artemisia bigelovii		Native
Bigelow tansyaster, Bigelow’s tansyaster	Machaeranthera bigelovii var. bigelovii		Native
Bigelow tansyaster, Bigelow’s tansyaster	Machaeranthera bigelovii var. mucronata		Native
Bigelow’s crossosoma, ragged rockflower	Crossosoma bigelovii		Native
Bigelow’s deserttrumpets, Bigelow’s linanthus	Linanthus bigelovii		Native
Bigelow’s four-o’clock, wishbone-bush	Mirabilis bigelovii		Native
Bigelow’s machaeranthera, Bigelow’s tansyaster, Bigelow’s tansy-aster	Machaeranthera bigelovii		Native
Bigelow’s monkeyflower, yellow-throat monkey-flower	Mimulus bigelovii		Native
bigflower groundsmoke, spreading groundsmoke	Gayophytum diffusum		Native
bighead dustymaiden, bighead pincushion, large-flower pincushion	Chaenactis macrantha		Native
bigleaf sumpweed, Jesuit’s bark	Iva frutescens		Non-native
bigtooth maple, Uvalde bigtooth maple	Acer grandidentatum var. grandidentatum		Native
Bill Williams Mountain giant hyssop	Agastache pallidiflora		Native
bindweed heliotrope, phlox heliotrope, wide-flower heliotrope	Heliotropium convolvulaceum		Native
birdcage evening primrose, birdcage eveningprimrose, birdcage evening-primrose, dune primrose	Oenothera deltoides		Native
birdfoot deervetch, birdsfoot trefoil, bird’s-foot trefoil, bloomfell, cat’s clover, crowtoes, garden birdsfoot trefoil, garden bird’s-foot-trefoil, ground honeysuckle	Lotus corniculatus		Non-native
Bisbee cactus, scarlet hedgehog cactus	Echinocereus coccineus var. coccineus		Native
bishop’s milkvetch	Astragalus episcopus		Native
bitter cherry, bittercherry	Prunus emarginata		Native
bitter dock, bluntleaf dock	Rumex obtusifolius		Non-native
bitter root, bitterroot, Oregon bitter-root	Lewisia rediviva		Native
bitterroot, flytrap dogbane, spreading dogbane	Apocynum androsaemifolium		Native
black bindweed, black-bindweed, climbing buckwheat, climbing knotweed, cornbind, dullseed cornbind, pink smartweed, wild buckwheat	Polygonum convolvulus		Non-native
black chokecherry, choke cherry	Prunus virginiana var. melanocarpa		Native
black elderberry, red elderberry, Rocky Mountain elder	Sambucus racemosa var. melanocarpa		Native
black grama	Bouteloua eriopoda		Native
Black Hills ponderosa pine, interior pondersosa pine, ponderosa pine, Rocky Mountain ponderosa pine	Pinus ponderosa var. scopulorum		Native
black medic, black medic clover, black medick, hop clover, hop medic, nonesuch, yellow trefoil	Medicago lupulina		Non-native
black nightshade, deadly nightshade, garden nightshade	Solanum nigrum		Non-native
black sagebrush	Artemisia nova		Native
blackbrush	Coleogyne ramosissima		Native
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pine	Pinus ponderosa		Native
blackseed spurge, black-seed spurge	Euphorbia bilobata		Native
bladder senna, bladdersenna	Colutea arborescens	Rare	Non-native
bladdersage, Mexican bladdersage	Salazaria mexicana		Native
blanketflower, red dome blanketflower, red-dome blanketflower, slender gaillardia, yellow blanketflower	Gaillardia pinnatifida		Native
blite goosefoot, strawberry-blite	Chenopodium capitatum		Native
blooming sally, fireweed, French-willow, great willowherb, rosebay willowherb, willowherb	Epilobium angustifolium		Native
blowball, common dandelion, dandelion, faceclock	Taraxacum officinale		Non-native
blue Douglas-fir, Colorado Douglas-fir, Douglas-fir, inland Douglas-fir, Rocky Mountain Douglas-fir	Pseudotsuga menziesii var. glauca		Native
blue fiestaflower, blue fiesta-flower, desert fiestaflower	Pholistoma auritum		Native
blue flax, Lewis’ blue flax, Lewis’ flax, prairie flax	Linum lewisii		Native
blue grama	Bouteloua gracilis		Native
blue monardella, gray monardella, pale monardella	Monardella glauca		Native
blue sage, lambsleaf sage, lanceleaf sage, lance-leaf sage, Rocky Mountain sage, sage mint	Salvia reflexa		Native
blue sailors, chickory, chicory, coffeeweed, common chicory, French endive, succory	Cichorium intybus		Non-native
blue spruce, Colorado blue spruce, silver spruce	Picea pungens		Native
blue threeawn	Aristida purpurea var. nealleyi		Native
blue water speedwell, water speedwell	Veronica anagallis-aquatica		Non-native
blue wild rye, blue wildrye	Elymus glaucus		Native
bluebonnet lupine, Palmer’s lupine	Lupinus palmeri		Native
bluedicks	Dichelostemma capitatum ssp. pauciflorum		Native
blue-eyed Mary, littleflower collinsia, maiden blue eyed Mary, smallflower blue eyed Mary, small-flower blue-eyed Mary	Collinsia parviflora		Native
blueleaf strawberry, Virginia strawberry	Fragaria virginiana ssp. glauca		Native
blueweed, blueweed sunflower, Texas blueweed, Texas-blueweed, yerba parda	Helianthus ciliaris		Native
blunt tansy mustard, blunt tansymustard	Descurainia obtusa		Native
blunt tansy mustard, blunt tansymustard	Descurainia obtusa ssp. obtusa		Native
blunt-fruit sweet-cicely, bluntseed sweetroot	Osmorhiza depauperata		Native
bluntleaf spikemoss	Selaginella mutica		Native
bluntleaf yellowcress, blunt-leaf yellowcress	Rorippa curvipes		Native
bluntleaf yellowcress, blunt-leaf yellowcress	Rorippa curvipes var. curvipes		Native
bog marshcress, bog yellowcress, common yellowcress, marsh yellowcress, marshcress, yellow watercress	Rorippa palustris		Native
Bolander sedge, Bolander’s sedge, wood sedge	Carex bolanderi		Native
Bonneville pea, Bonneville peavine, Bonneville vetchling, Rydberg’s peavine	Lathyrus brachycalyx		Native
Bonpland’s willow, red willow	Salix bonplandiana		Native
Booth’s suncup	Camissonia boothii ssp. boothii		Native
bottle grass, green bristle grass, green bristlegrass, green foxtail, pigeongrass, wild millet	Setaria viridis		Non-native
bottlebrush sedge, porcupine sedge	Carex hystericina		Native
bottlebrush squirreltail, squirreltail	Elymus elymoides ssp. elymoides		Native
bottlebrush squirreltail, squirreltail, western bottle-brush grass	Elymus elymoides		Native
box elder, California boxelder	Acer negundo var. californicum		Native
boxleaf, boxleaf myrtle, mountain lover, Oregon boxleaf	Paxistima myrsinites		Native
bracken, bracken fern, brackenfern, northern bracken fern, western brackenfern	Pteridium aquilinum		Native
bractless blazingstar, goodmother, stickleaf mentzelia	Mentzelia nuda		Native
branched noseburn, branched tragia, catnip noseburn, noseburn	Tragia ramosa		Native
Brandegee’s twinbugs, desert twinbugs	Dicoria canescens ssp. brandegeei		Native
Brenda’s yellow catseye, Brenda’s yellow cryptantha, plateau yellow catseye	Cryptantha flava		Native
brightblue speedwell, thyme-leaf speedwell	Veronica serpyllifolia ssp. humifusa		Native
brightwhite, feeble prenanthella	Prenanthella exigua		Native
bristlecup sandmat	Chamaesyce chaetocalyx var. chaetocalyx		Native
bristlegrass, Plains bristlegrass, streambed bristlegrass, yellow bristlegrass, yellow foxtail	Setaria leucopila		Native
bristlelobe cryptantha, narrowleaf pick-me-not, Panamint catseye, Panamint cryptantha	Cryptantha angustifolia		Native
bristly catseye, bristly cryptantha	Cryptantha setosissima		Native
bristly fiddleneck, western fiddleneck	Amsinckia tessellata		Native
bristly foxtail, bur bristlegrass, hooked bristlegrass, rough bristle grass	Setaria verticillata		Non-native
bristly mousetail, tiny mousetail	Myosurus apetalus var. montanus		Native
brittle bladder fern, brittle bladderfern, fragile fern	Cystopteris fragilis		Native
brittle cactus, brittle pricklypear, fragile cactus, jumping cactus, little pricklypear	Opuntia fragilis		Native
brittle spineflower, sagebrush chorizanthe	Chorizanthe brevicornu		Native
brittlebush, goldenhills, white brittlebush	Encelia farinosa		Native
broad waterweed, Canada waterweed, Canadian waterweed	Elodea canadensis		Native
broadfruit combseed, broadnut combseed	Pectocarya platycarpa		Native
broadleaf cattail, cattail, common cattail	Typha latifolia		Native
broadleaf gilia, broad-leaf gily-flower	Gilia latifolia		Native
broadleaf milkweed, corn-kernel milkweed	Asclepias latifolia		Native
broadleaf pepperweed, broadleaved peppergrass, broadleaved pepperweed, peppergrass mustard, perennial peppercress, perennial pepperweed, tall whitetop, Virginia pepperweed	Lepidium latifolium		Non-native
broadleaf plantain, buckhorn plantain, common plantain, great plantain, rippleseed plantain	Plantago major		Non-native
broadleaf pondweed, floating pondweed, floatingleaf pondweed	Potamogeton natans		Native
bromegrass, cheat, chess, chess brome, rye brome, ryebrome	Bromus secalinus		Non-native
broom baccharis, desert broom, desertbroom	Baccharis sarothroides		Native
broom groundsel, broomlike ragwort, broom-like ragwort	Senecio spartioides		Native
broom milkwort	Polygala scoparioides		Native
broom sedge, pointed broom sedge	Carex scoparia		Native
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top	Gutierrezia sarothrae		Native
broom-like ragwort, many-head ragwort, ragwort groundsel	Senecio spartioides var. multicapitatus		Native
brown sedge	Carex subfusca		Native
brownfoot, pink perezzia, Wright’s desertpeony	Acourtia wrightii	Common	Native
brownplume wirelettuce, fewflower wirelettuce, skeletonweed, wire lettuce, wire-lettuce	Stephanomeria pauciflora		Native
brownspine pricklypear, tulip pricklypear	Opuntia phaeacantha		Native
brushy cryptantha, bushy cryptantha, forget-me-not cryptantha	Cryptantha racemosa		Native
buckhorn cholla	Opuntia acanthocarpa		Native
buckhorn plantain, English plantain, lanceleaf Indianwheat, lanceleaf plantain, narrowleaf plantain, ribgrass, ribwort	Plantago lanceolata		Non-native
buffalo gourd, buffalogourd pumpkin, calabazilla, Missouri gourd, wild gourd, wild pumkin	Cucurbita foetidissima		Native
buffalobur, buffalobur nightshade, Colorado bur, horned nightshade, Kansas thistle, Mexican thistle, Texas thistle	Solanum rostratum		Native
bulbous barley, mouse barley	Hordeum murinum		Non-native
bulbous blue grass, bulbous bluegrass	Poa bulbosa	Occasional	Non-native
bull filaree, Texas filaree, Texas fillarie, Texas stork’s bill, tufted filaree	Erodium texanum		Native
bull thistle, common thistle, spear thistle	Cirsium vulgare		Non-native
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur	Tribulus terrestris		Non-native
bunchberry elder, red elderberry	Sambucus racemosa var. racemosa		Native
bur buttercup, curveseed butterwort, curve-seed-butterwort	Ceratocephala testiculata		Non-native
bur clover, bur medick, burclover, California burclover, toothed medick	Medicago polymorpha	Occasional	Non-native
bur marigold, devil’s beggartick, devil’s beggarticks, devil’s bootjack, devil’s-pitchfork, pitchfork weed, sticktight, sticktights, tickseed sunflower	Bidens frondosa		Native
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypress	Kochia scoparia		Non-native
burrobrush, white burrobrush	Hymenoclea salsola		Native
burrobush, white bursage	Ambrosia dumosa		Native
burrograss	Scleropogon brevifolius		Native
bush encelia, button brittlebush	Encelia frutescens		Native
bush muhly	Muhlenbergia porteri		Native
bush oceanspray, rockspirea	Holodiscus dumosus		Native
bush peavine, bush vetchling	Lathyrus eucosmus		Native
bush-clover dodder, field dodder, fiveangle dodder, fiveangled dodder	Cuscuta pentagona var. pentagona		Native
bushy bluestem	Andropogon glomeratus		Native
butterfly milkweed, butterflyweed	Asclepias tuberosa		Native
button brittlebush, resin brittlebush	Encelia frutescens var. resinosa		Native
buttonweed, cheeseplant, cheeseweed, common mallow, dwarf mallow, roundleaf mallow	Malva neglecta		Non-native
cactus apple, desert pricklypear, Engelmann’s pricklypear	Opuntia engelmannii var. engelmannii		Native
Cainville thistle	Cirsium calcareum		Native
California ayenia, compact ayenia	Ayenia compacta		Native
California barrel cactus, campus barrel cactus	Ferocactus cylindraceus var. cylindraceus		Native
California barrel cactus, yellowspine barrel cactus	Ferocactus cylindraceus var. eastwoodiae		Native
California bearpoppy	Arctomecon californica		Native
California brickellbush, Jepson’s brickellbush	Brickellia californica		Native
California brome, mountain brome	Bromus carinatus		Native
California caltrop	Kallstroemia californica		Native
California chicory, California plumeseed	Rafinesquia californica		Native
California cottonrose, California fluffweed	Filago californica		Native
California dock, toothed willow dock	Rumex salicifolius var. denticulatus		Native
California dodder, chaparral dodder	Cuscuta californica		Native
California false pennyroyal, California falsepennyroyal	Hedeoma nana ssp. californica		Native
California goldenpoppy, California poppy	Eschscholzia californica		Native
California loosestrife	Lythrum californicum		Native
California mountain maple, Douglas’ maple, dwarf maple, mountain maple, New Mexico maple, Rocky Mountain maple, Sierra maple	Acer glabrum		Native
California mustard, coast wild cabbage, hairyleaf wildcabbage	Guillenia lasiophylla		Native
California nettle, stinging nettle	Urtica dioica ssp. gracilis		Native
California poppy, Mexican goldenpoppy, Mexican goldpoppy	Eschscholzia californica ssp. mexicana		Native
California redbud	Cercis orbiculata		Native
California satintail, satintail	Imperata brevifolia		Native
California sawgrass	Cladium californicum		Native
Californian thistle, Canada thistle, Canadian thistle, creeping thistle, field thistle	Cirsium arvense		Non-native
camelthorn	Alhagi maurorum	Common	Non-native
Canada bluegrass, flat-stem blue grass	Poa compressa		Non-native
Canada cocklebur, cocklebur, cockleburr, common cocklebur, rough cocklebur, rough cockleburr	Xanthium strumarium		Native
Canada goldenrod, Canadian goldenrod	Solidago canadensis var. scabra		Native
Canada goldenrod, Canadian goldenrod, common goldenrod	Solidago canadensis		Native
Canada horseweed, Canadian horseweed, horseweed, horseweed fleabane, mares tail, marestail	Conyza canadensis		Non-native
Canada violet, Canadian white violet	Viola canadensis		Native
Canada wildrye	Elymus canadensis		Native
Canadian goldenrod, shorthair goldenrod	Solidago canadensis var. gilvocanescens		Native
Canadian horseweed	Conyza canadensis var. pusilla		Native
Canadian poplar, Carolina poplar	Populus X canadensis		Non-native
Canadian rockcress, Drummond rockcress, Drummond’s rockcress	Arabis drummondii		Native
canaigre, canaigre dock	Rumex hymenosepalus		Native
Canby’s aster	Symphyotrichum foliaceum var. canbyi		Native
candy grass, lovegrass, stink grass, stinkgrass, strongscented lovegrass	Eragrostis cilianensis		Non-native
cane beardgrass, cane bluestem	Bothriochloa barbinodis		Native
canyon bog orchid, sparse-flowered bog orchid	Platanthera sparsiflora		Native
canyon cupgrass, southwest cupgrass	Eriochloa lemmonii		Native
canyon grape	Vitis arizonica		Native
canyonlands sedge, Kaibab sedge	Carex curatorum		Native
capitate catseye, capitate cryptantha	Cryptantha capitata		Native
cardinalflower	Lobelia cardinalis		Native
careless weed, redroot amaranth, red-root amaranth, redroot pigweed, rough pigweed	Amaranthus retroflexus		Non-native
carelessweed, Palmer’s amaranth	Amaranthus palmeri		Native
Carolina draba, Carolina whitlowgrass, creeping draba	Draba reptans		Native
carpet bentgrass, creeping bent, creeping bentgrass, redtop, redtop bent, seaside bentgrass, spreading bent	Agrostis stolonifera		Non-native
carrot-leaf desert-parsley, MacDougal’s biscuitroot	Lomatium foeniculaceum ssp. macdougalii		Native
Carruth’s sagebrush, Carruth’s sagewort	Artemisia carruthii		Native
catchfly, sleepy campion, sleepy catchfly, sleepy silene	Silene antirrhina		Native
catclaw, catclaw acacia, devilsclaw, Gregg’s catclaw, Texas catclaw	Acacia greggii	Common	Native
caterpillarweed, cleftleaf wildheliotrope, notch-leaf scorpion-weed	Phacelia crenulata		Native
caterpillarweed, purplestem phacelia	Phacelia crenulata var. ambigua		Native
catmint, catnip, catwort, field balm	Nepeta cataria		Non-native
cavedwelling evening primrose, cavedwelling eveningprimrose, cavedwelling evening-primrose	Oenothera cavernae		Native
cave-dwelling primrose	Primula specuicola		Native
celeryleaf buttercup, cursed buttercup	Ranunculus sceleratus		Non-native
cereal rye, common rye, cultivated annual rye, cultivated rye, rye	Secale cereale	Uncommon	Non-native
chaffbush, Fremont’s chaffbush	Amphipappus fremontii ssp. spinosus		Native
Chambers’ twinpod	Physaria chambersii		Native
Chamisso arnica	Arnica chamissonis		Native
Chamisso arnica	Arnica chamissonis ssp. foliosa		Native
chamomile, dog fennel, dogfennel, mayweed, mayweed chamomile, mayweed dogfennel, stinking chamomile, stinkweed	Anthemis cotula		Non-native
chaparral fleabane	Erigeron oreophilus		Native
chaparral yucca	Yucca whipplei		Native
chardon penche, musk thistle, nodding plumeless thistle, nodding plumeless-thistle, nodding thistle, plumeless thistle	Carduus nutans		Non-native
Charleston Mountain silverbush	Argythamnia cyanophylla		Native
cheat grass, cheatgrass, downy brome, early chess, military grass, wild oats	Bromus tectorum		Non-native
cheeseweed, cheeseweed mallow, small-whorl mallow	Malva parviflora		Non-native
chestnut milkvetch, chestnut milk-vetch	Astragalus castaneiformis		Native
chickweed, common chickweed, nodding chickweed	Stellaria media		Non-native
Chilean chess	Bromus berterianus		Non-native
China lettuce, prickly lettuce, wild lettuce	Lactuca serriola		Non-native
China tamarisk, Chinese saltcedar, Chinese tamarisk, fivestamen tamarisk, five-stamen tamarisk, saltcedar, tamarisk, tamarix	Tamarix chinensis		Non-native
Chinese elm, Siberian elm	Ulmus pumila		Non-native
Chinle saltbush	Atriplex asterocarpa		Native
Chiricahua Mountain columbine	Aquilegia triternata		Native
chokecherry, common chokecherry, Virginia chokecherry	Prunus virginiana		Native
chuckwalla combseed	Pectocarya heterocarpa		Native
chufa flatsedge, yellow nutgrass, yellow nutsedge	Cyperus esculentus		Native
cigue maculee, cigue tachetee, deadly hemlock, poison hemlock, poison parsley, poison-hemlock	Conium maculatum		Non-native
cinchweed, cinchweed fetidmarigold, manybristle chinchweed, manybristle cinchweed	Pectis papposa		Native
cinder phacelia, saw phacelia, saw scorpion-weed	Phacelia serrata		Native
clammyweed, redwhisker clammyweed, red-whisker clammyweed, roughseed clammyweed	Polanisia dodecandra		Native
clammyweed, red-whisker clammyweed, sandyseed clammyweed, western clammyweed	Polanisia dodecandra ssp. trachysperma		Native
claretcup hedgehog, kingcup cactus, Mojave mound cactus	Echinocereus triglochidiatus		Native
clasping pepperweed, clasping pepperwort, claspingleaf pepperweed	Lepidium perfoliatum		Non-native
cleftleaf scorpion-weed, cleftleaf wildheliotrope, wildheliotrope	Phacelia crenulata var. corrugata		Native
Cleveland’s desert dandelion, Cleveland’s desertdandelion	Malacothrix clevelandii		Native
cliff false goldenaster, cliff falsegoldenaster	Heterotheca viscida		Native
cliff fendlerbush, fendlerbush	Fendlera rupicola		Native
climbing snapdragon, roving sailor	Maurandella antirrhiniflora		Native
cloaked bulrush, pale bulrush	Scirpus pallidus		Native
cloud sedge, Hayden sedge, Hayden’s sedge	Carex haydeniana		Native
cluster tarweed, mountain tarplant, mountain tarweed	Madia glomerata		Native
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape	Orobanche fasciculata		Native
clustered field sedge, slim sedge	Carex praegracilis		Native
clustered wheat grass, desert wheatgrass	Agropyron desertorum		Non-native
coast buckthorn, coast fiddleneck, common fiddleneck, intermediate fiddleneck	Amsinckia menziesii var. intermedia		Native
coast willowweed, fringed willowherb	Epilobium ciliatum ssp. ciliatum		Native
coastal sandbur	Cenchrus spinifex		Non-native
Cochise scaly cloakfern, jimmyfern	Astrolepis cochisensis ssp. cochisensis		Native
cocksfoot, orchard grass, orchardgrass	Dactylis glomerata		Non-native
cold-desert phlox, Stansbury’s phlox	Phlox stansburyi		Native
cold-desert phlox, Stansbury’s phlox	Phlox stansburyi ssp. stansburyi		Native
Colorado blue columbine	Aquilegia caerulea		Native
Colorado blue columbine	Aquilegia caerulea var. pinetorum		Native
Colorado fescue	Festuca brachyphylla ssp. coloradensis		Native
Colorado four o’clock, Colorado four-o’clock, manyflowered four-o’clock	Mirabilis multiflora		Native
Colorado pinyon, nut pine, piñon pine, pinyon, pinyon pine, two-leaf pinyon, twoneedle pinyon, two-needle pinyon	Pinus edulis		Native
Colorado rubberweed	Hymenoxys richardsonii var. floribunda		Native
Colorado rubberweed, pingue, pingue hymenoxys, pingue rubberweed	Hymenoxys richardsonii		Native
Colorado rush	Juncus confusus		Native
colored smartweed, devil’s shoestring, longroot smartweed, swamp smartweed, tanweed	Polygonum amphibium var. emersum		Native
Columbia needlegrass, Dore’s needlegrass	Achnatherum nelsonii ssp. dorei		Native
Columbia needlegrass, Nelson achnatherum	Achnatherum nelsonii		Native
Columbia needlegrass, Nelson needlegrass	Achnatherum nelsonii ssp. nelsonii		Native
Columbian monkshood	Aconitum columbianum		Native
Columbian spruce, Engelmann spruce, Engelmann’s spruce, mountain spruce, silver spruce, white spruce	Picea engelmannii		Native
Columbian virginsbower, rock clematis	Clematis columbiana var. columbiana		Native
combbur, curvenut combseed, recurve combseed	Pectocarya recurvata		Native
common alumroot, littleleaf alumroot, little-leaf alumroot	Heuchera parvifolia		Native
common balm	Melissa officinalis	Uncommon	Non-native
common dandelion, lesser hawkbit, wandering dandelion	Taraxacum officinale ssp. officinale		Non-native
common dogbane, dogbane, hemp dogbane, Indian hemp, Indian-hemp, prairie dogbane	Apocynum cannabinum		Native
common dogweed, fiveneedle pricklyleaf	Thymophylla pentachaeta var. pentachaeta		Native
common dunebroom, dune broom	Parryella filifolia		Native
common fig, edible fig, fiku, piku	Ficus carica		Non-native
common fishhook cactus, corkseed pincushion cactus	Mammillaria tetrancistra		Native
common fox sedge, fox sedge	Carex vulpinoidea		Native
common groundsel, old-man-in-the-spring	Senecio vulgaris	Common	Non-native
common henbit, giraffehead, henbit, henbit deadnettle	Lamium amplexicaule	Occasional	Non-native
common hoptree	Ptelea trifoliata ssp. angustifolia		Native
common hoptree, hoptree	Ptelea trifoliata		Native
common horsetail, field horsetail, scouringrush, western horsetail	Equisetum arvense		Native
common houndstongue, gypsyflower, gypsy-flower, hound’s tongue, houndstongue	Cynoglossum officinale		Non-native
common juniper	Juniperus communis var. depressa		Native
common juniper, dwarf juniper	Juniperus communis		Native
common lambsquarters, lambsquarters, lambsquarters goosefoot, white goosefoot	Chenopodium album		Non-native
common maidenhair, common maidenhair fern, venus hairfern	Adiantum capillus-veneris		Native
common Mediterranean grass, Mediterranean grass, Mediterraneangrass	Schismus barbatus		Non-native
common monkeyflower, seep monkeyflower	Mimulus guttatus		Native
common pear, pear	Pyrus communis		Non-native
common pearlyeverlasting, pearly everlasting, pearly-everlasting, western pearly everlasting, western pearlyeverlasting	Anaphalis margaritacea		Native
common pepperweed, greenflower pepperweed, miners’ pepperweed, miner’s pepperwort, peppergrass, prairie pepperweed	Lepidium densiflorum		Native
common periwinkle, lesser periwinkle, myrtle	Vinca minor		Non-native
common prickly gilia, granite gilia, granite prickly gilia, granite prickly phlox	Leptodactylon pungens		Native
common red raspberry, grayleaf raspberry, grayleaf red raspberry, red raspberry	Rubus idaeus ssp. strigosus		Native
common reed	Phragmites australis		Native
common sagewort, field sagewort, Pacific wormwood, wormwood sagewort	Artemisia campestris		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		Non-native
common salsify, goatsbeard, purple salsify, salsify	Tragopogon porrifolius		Non-native
common sandweed, dwarf anthysanus	Athysanus pusillus		Native
common selfheal, heal all, healall, selfheal	Prunella vulgaris		Non-native
common sheep sorrel, field sorrel, red sorrel, sheep sorrel	Rumex acetosella		Non-native
common silverbush, New Mexico ditaxis, New Mexico silverbush	Argythamnia neomexicana		Native
common spikerush, creeping spikerush, creeping spike-rush, marsh spike-rush, spikesedge	Eleocharis palustris		Native
common tansy, garden tansy, golden-buttons, tansy	Tanacetum vulgare		Non-native
common threesquare	Schoenoplectus pungens var. longispicatus		Native
common timothy, timothy	Phleum pratense		Non-native
common wheat, wheat	Triticum aestivum		Non-native
common wolfstail, wolftail	Lycurus phleoides		Native
common yampah, Gardner’s yampah, Indian caraway	Perideridia gairdneri		Native
common yarrow, western yarrow	Achillea millefolium var. occidentalis		Native
compact brome, Spanish brome	Bromus madritensis		Non-native
compact monkeyflower, compact monkey-flower	Mimulus spissus		Native
compact rockdaisy, compacted rockdaisy, Grand Canyon rockdaisy	Perityle congesta		Native
Cooper’s broomrape, desert broomrape	Orobanche cooperi		Native
Cooper’s hymenoxys, Cooper’s rubberweed	Hymenoxys cooperi		Native
Cooper’s wild cabbage, Cooper’s wildcabbage	Caulanthus cooperi		Native
copal tree, tree of heaven, tree-of-heaven	Ailanthus altissima		Non-native
copperweed	Iva acerosa		Native
coralberry, roundleaf snowberry	Symphoricarpos rotundifolius		Native
coralroot, spring coralroot	Corallorrhiza wisteriana		Native
cornilla real, field melilot, ribbed melilot, yellow sweetclover, yellow sweet-clover	Melilotus officinalis		Non-native
corymbed buckwheat, corymbed wildbuckwheat, crispleaf buckwheat, white buckwheat	Eriogonum corymbosum		Native
cosmopolitan bulrush	Schoenoplectus maritimus		Native
cotton thistle, heraldic thistle, Scotch cotton thistle, Scotch cottonthistle, Scotch thistle	Onopordum acanthium		Non-native
cottontop barrel cactus, cottontop cactus	Echinocactus polycephalus		Native
cottontop cactus	Echinocactus polycephalus var. polycephalus		Native
cottontop cactus	Echinocactus polycephalus var. xeranthemoides		Native
cottonwood, Fremont’s cottonwood	Populus fremontii		Native
Coues’ cassia, Coves’ cassia, desert senna	Senna covesii		Native
Coulter’s brickellbush	Brickellia coulteri		Native
coyote gourd, coyote melon	Cucurbita palmata		Native
coyote tabacco, coyote tobacco	Nicotiana attenuata		Native
coyote willow, desert willow, narrowleaf willow, sandbar willow	Salix exigua		Native
crabgrass, hairy crab grass, hairy crabgrass, large crabgrass, purple crabgrass, redhair crabgrass	Digitaria sanguinalis		Non-native
creeping barberry, creeping mahonia, Oregon grape, Trunkee barberry	Mahonia repens		Native
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory	Convolvulus arvensis		Non-native
creeping muhly, red muhly	Muhlenbergia repens		Native
creeping nailwort, low nailwort, nailwort, stemless nailwort	Paronychia sessiliflora		Native
creeping penstemon, toadflax penstemon	Penstemon linarioides		Native
creeping spiderling	Boerhavia spicata		Native
creeping St. Johnswort, tinker’s penny, tinker’s-penny	Hypericum anagalloides		Native
creeping wildrye, false quackgrass	Elymus X pseudorepens		Native
creosote bush, creosotebush	Larrea tridentata		Native
creosote bush, creosotebush	Larrea tridentata var. tridentata		Native
Crescent milkvetch	Astragalus amphioxys		Native
crested needlegrass, little Parish’s needlegrass	Achnatherum parishii var. depauperatum		Native
crimson bluestem, crimson false bluestem	Schizachyrium sanguineum var. hirtiflorum		Native
crimson monkeyflower	Mimulus cardinalis		Native
crimson monkeyflower, crimson monkey-flower	Mimulus verbenaceus		Native
crimson sage	Salvia henryi		Native
crinklemat, mat tiquilia, matted crinklemat	Tiquilia latior		Native
crispleaf buckwheat	Eriogonum corymbosum var. corymbosum		Native
crispleaf buckwheat	Eriogonum corymbosum var. glutinosum		Native
Cronquist’s blazingstar	Mentzelia cronquistii		Native
crownleaf evening primrose, crownleaf eveningprimrose, crownleaf evening-primrose	Oenothera coronopifolia		Native
crucifixion thorn	Canotia holacantha		Native
cudweed sagewort, gray sagewort, Louisiana sagewort, Louisiana wormwood, mugwort wormwood, prairie sage, white sagebrush	Artemisia ludoviciana		Native
cudweed, everlasting, Wright’s cudweed	Pseudognaphalium canescens ssp. canescens		Native
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed	Gnaphalium palustre		Native
Cuman ragweed, perennial ragweed, western ragweed	Ambrosia psilostachya		Native
curlleaf cercocarpus, curl-leaf mountain-mahogany	Cercocarpus ledifolius		Native
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed	Polygonum lapathifolium		Native
curly dock, narrowleaf dock, sour dock, yellow dock	Rumex crispus		Non-native
curly pondweed, curly-leaved pondweed	Potamogeton crispus		Non-native
curlycup gumweed, curly-cup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed	Grindelia squarrosa var. serrulata		Native
curlycup gumweed, curlytop gumweed, gumweed, rosinweed, tarweed	Grindelia squarrosa		Native
curlyhead goldenweed	Pyrrocoma crocea var. crocea		Native
curlyhead goldenweed	Pyrrocoma crocea var. genuflexa		Native
curlytop gumweed, rayless gumweed	Grindelia nuda var. aphanactis		Native
currant-leaf globe-mallow, gooseberryleaf globemallow	Sphaeralcea grossulariifolia		Native
curvednut cryptantha, curvenut catseye, curvenut cryptantha	Cryptantha recurvata		Native
curvepod fumewort	Corydalis curvisiliqua ssp. occidentalis		Native
cushion buckwheat, cushion wild buckwheat	Eriogonum ovalifolium var. ovalifolium		Native
cushion buckwheat, cushion wild buckwheat, ovalleaf eriogonum	Eriogonum ovalifolium		Native
cushion catseye, cushion cryptantha, matted cryptantha	Cryptantha circumscissa		Native
cutleaf globemallow, Rusby’s globemallow	Sphaeralcea rusbyi		Native
cutleaf goldenweed, cutleaf machaeranthera, hoary tansyaster	Machaeranthera canescens ssp. canescens var. incana		Native
cutleaf goldenweed, lacy tansyaster, lacy tansy-aster, pinnate machaeranthera, spiny goldenweed	Machaeranthera pinnatifida		Native
cutleaf nightshade, cut-leaf nightshade	Solanum triflorum		Native
cutleaf vipergrass	Scorzonera laciniata	Common	Non-native
cutleaf waterparsnip, cut-leaf-water-parsnip, stalky berula	Berula erecta		Native
cutleaf, fineleaf hymenopappus, fine-leaf woollywhite	Hymenopappus filifolius		Native
Cutler’s ephedra, Cutler’s jointfir, Cutler’s Mormon tea	Ephedra cutleri		Native
dainty desert hideseed, desert eucrypta, desert hideseed	Eucrypta micrantha		Native
Dakota mock vervain	Glandularia bipinnatifida		Native
Dakota mock vervain, Dakota verbena	Glandularia bipinnatifida var. bipinnatifida		Native
dallas grass, dallis grass, dallisgrass, herbe de miel, herbe sirop, hiku nua, palpalum dilate, water grass	Paspalum dilatatum		Non-native
Dalmatian toadflax, Dalmation toadflax	Linaria dalmatica		Non-native
darkthroat shootingstar, dark-throat shootingstar, southern shootingstar	Dodecatheon pulchellum		Native
date palm	Phoenix dactylifera		Non-native
Davidson’s sage	Salvia davidsonii		Native
Death Valley phacelia, Death valley scorpion-weed	Phacelia vallis-mortae		Native
deer ears, elkweed, green gentian, monument plant, monument-plant, showy frasera	Frasera speciosa		Native
deer goldenbush, deer heathgoldenrod, deer heath-goldenrod	Ericameria cervina		Native
deerpea vetch, Louisiana vetch, slim vetch	Vicia ludoviciana		Native
deertongue, thick-sepal catseye, thicksepal cryptantha	Cryptantha crassisepala		Native
dense desert phlox, dense mountain phlox	Phlox austromontana ssp. densa		Native
desert almond, desert peach	Prunus fasciculata		Native
desert Anderson wolfberry, water jacket	Lycium andersonii var. deserticola		Native
desert baccharis, squaw waterweed baccharis	Baccharis sergiloides		Native
desert baileya, desert marigold	Baileya multiradiata		Native
desert bedstraw, starry bedstraw	Galium stellatum ssp. eremicum		Native
desert blazingstar, spinyhair blazingstar, spinyhair stickleaf	Mentzelia tricuspis		Native
desert ceanothus	Ceanothus greggii		Native
desert centaury, Great Basin centaury	Centaurium exaltatum		Native
desert chicory, New Mexico plumeseed	Rafinesquia neomexicana		Native
desert elkweed, desert frasera	Frasera albomarginata		Native
desert eriastrum, desert woollystar, desert woolstar	Eriastrum eremicum		Native
desert evening primrose, desert eveningprimrose, desert evening-primrose	Oenothera primiveris		Native
desert false indigo, desert indigobush, dullleaf indigo, false indigo, false indigobush, indigobush, leadplant	Amorpha fruticosa		Native
desert flax, plains flax	Linum puberulum		Native
desert globemallow	Sphaeralcea ambigua		Native
desert gold, golden deserttrumpets, golden desert-trumpets, golden linanthus	Linanthus aureus		Native
desert goldenpoppy, desert poppy	Eschscholzia glyptosperma		Native
desert gooseberry	Ribes velutinum		Native
desert goosefoot	Chenopodium pratericola		Native
desert hibiscus, paleface, rock hibiscus	Hibiscus denudatus		Native
desert holly, desertholly, Yuma desert holly	Atriplex hymenelytra		Native
desert horsepurslane, desert horse-purslane, horse purslane	Trianthema portulacastrum		Native
desert Indian paintbrush, Martin’s paintbrush, wavyleaf Indian paintbrush	Castilleja applegatei ssp. martinii		Native
desert Indianwheat	Plantago ovata		Native
desert larkspur	Delphinium parishii		Native
desert linanthus, desertsnow	Linanthus demissus		Native
desert mountain phlox, desert phlox, mountain phlox	Phlox austromontana		Native
desert mountain phlox, mountain phlox	Phlox austromontana ssp. austromontana		Native
desert needlegrass	Achnatherum speciosum		Native
desert neststraw, woolly neststraw, woollyhead neststraw	Stylocline micropoides		Native
desert olive, downy forestiera, elbowbush, stretchberry	Forestiera pubescens		Native
desert pale gilia, desert pale gily-flower, Hutchin’s gilia	Gilia hutchinsifolia		Native
desert penstemon	Penstemon pseudospectabilis		Native
desert pepperweed	Lepidium fremontii		Native
desert prince’s-plume, golden prince’s-plume	Stanleya pinnata		Native
desert rabbitbrush, Mojave rabbitbrush	Ericameria paniculata		Native
desert rock nettle, desert stingbush, stingbush	Eucnide urens		Native
desert rose, Grand Cayon rose	Rosa stellata ssp. abyssa		Native
desert rose, star rose	Rosa stellata		Native
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrass	Distichlis spicata		Native
desert seepweed	Suaeda suffrutescens		Native
desert snowberry, longleaf snowberry	Symphoricarpos longiflorus		Native
desert stickseed, flat-spine sheepburr, flatspine stickseed, western stickseed	Lappula occidentalis var. occidentalis		Native
desert sunflower, western sunflower	Helianthus anomalus		Native
desert sweet, fernbush	Chamaebatiaria millefolium		Native
desert tobacco, Indian tobacco	Nicotiana obtusifolia var. obtusifolia		Native
desert tobacco, tobacco plant	Nicotiana obtusifolia		Native
desert trumpet, Native American buckwheat	Eriogonum inflatum var. inflatum		Native
desert trumpet, Native American pipeweed	Eriogonum inflatum		Native
desert twinbugs	Dicoria canescens		Native
desert vervain, Goodding’s verbena, southwestern mock vervain	Glandularia gooddingii		Native
desert willow	Chilopsis linearis		Native
desert windflower, tuber anemone	Anemone tuberosa		Native
desertmarigold baileya, woolly desert marigold, woolly desert-marigold	Baileya pleniradiata		Native
Devils Canyon muhly, spreading littleseed muhly	Muhlenbergia appressa		Native
devil’s spineflower, spiny chorizanthe, turkshead	Chorizanthe rigida		Native
devilsclaw, doubleclaw	Proboscidea parviflora		Native
devilweed aster, Mexican devilweed, spiny aster, spiny chloracantha	Chloracantha spinosa		Native
diamondleaf saxifrage, diamond-leaf saxifrage	Saxifraga rhomboidea		Native
diffuse eriastrum, diffuse woolstar, miniature woollystar, miniature woolstar	Eriastrum diffusum		Native
diffuse knapweed, white knapweed	Centaurea diffusa		Non-native
disc mayweed, pineapple weed, pineappleweed	Matricaria discoidea	Abundant	Non-native
distant phacelia, distant scorpion-weed	Phacelia distans		Native
ditch polypogon, ditch rabbitsfoot grass, ditch rabbit’sfootgrass	Polypogon interruptus		Non-native
ditch reedgrass, Jones reedgrass	Calamagrostis scopulorum		Native
dollarjoint pricklypear, pancake pricklypear	Opuntia chlorotica		Native
dotted smartweed	Polygonum punctatum		Native
double bladder freckled milkvetch, freckled milkvetch, speckledpod milkvetch	Astragalus lentiginosus var. diphysus		Native
doubting mariposa lily	Calochortus ambiguus		Native
Douglas dustymaiden, Douglas’ dustymaiden, Douglas’ pincushion, dusty maiden, dusty-maiden	Chaenactis douglasii		Native
Douglas fir dwarf mistletoe	Arceuthobium douglasii		Native
Douglas’ knotweed	Polygonum douglasii		Native
Douglas rabbitbrush, Douglas’ rabbitbrush, green rabbitbrush, yellow rabbitbrush	Chrysothamnus viscidiflorus		Native
Douglas’ rabbitbrush, low rabbitbrush, yellow rabbitbrush	Chrysothamnus viscidiflorus ssp. axillaris		Native
Douglas spruce, Douglas-fir, Oregon pine, red fir	Pseudotsuga menziesii		Native
doveweed, goatweed, skunkweed, Texas croton	Croton texensis		Native
downy brome, soft brome	Bromus hordeaceus ssp. hordeaceus		Non-native
dozing phacelia, dozing scorpion-weed, nodding phacelia	Phacelia laxiflora		Native
Drummond’s false pennyroyal, Drummond’s pennyroyal	Hedeoma drummondii		Native
Drummond’s goldenbush, Drummond’s goldenweed, Drummond’s jimmyweed	Isocoma drummondii		Native
Drummond’s thistle, elk thistle, leafy thistle, meadow thistle	Cirsium foliosum		Native
dryspike sedge, dry-spike sedge, silvertop sedge	Carex foenea var. foenea		Native
Duane milkvetch, Duane’s milkvetch	Astragalus pinonis var. atwoodii		Native
Dudley rush, Dudley’s rush	Juncus dudleyi		Native
dune scurfpea, lemon scurfpea, wild lemonweed	Psoralidium lanceolatum		Native
Dutch clover, ladino clover, white clover, white Dutch clover	Trifolium repens		Non-native
dwarf abutilon, dwarf Indian mallow	Abutilon parvulum		Native
dwarf blazingstar, dwarf mentzelia, golden blazingstar	Mentzelia pumila		Native
dwarf blueeyed grass, dwarf blue-eyed grass, stiff blue-eyed grass, stiff blue-eyed-grass	Sisyrinchium demissum		Native
dwarf false pennyroyal, dwarf pennyroyal, false pennyroyal	Hedeoma nana		Native
dwarf false pennyroyal, false pennyroyal, falsepennyroyal	Hedeoma nana ssp. nana		Native
dwarf four o’clock, dwarf four-o’clock, little four-o’clock	Mirabilis pumila		Native
dwarf goldenrod	Solidago simplex ssp. simplex var. nana		Native
dwarf hesperochiron	Hesperochiron pumilus		Native
dwarf lousewort	Pedicularis centranthera		Native
dwarf rabbitbrush, longflower rabbitbrush	Chrysothamnus depressus		Native
dwarf rattlesnake-plantain, lesser rattlesnake plantain	Goodyera repens		Native
dwarf sand verbena	Abronia nana		Native
dwarf serviceberry	Amelanchier pumila		Native
dwarf stickpea, mountain calliandra	Calliandra humilis		Native
eagle fern, hairy brackenfern, western bracken, western brackenfern	Pteridium aquilinum var. pubescens		Native
Eastern Mojave buckwheat, flattop buckwheat, Mojave buckwheat	Eriogonum fasciculatum var. polifolium		Native
Eastwood’s sandwort	Arenaria eastwoodiae		Native
Eaton’s daisy, Eaton’s fleabane	Erigeron eatonii		Native
Eaton’s lip fern, Eaton’s lipfern	Cheilanthes eatonii		Native
Eaton’s penstemon, firecracker penstemon	Penstemon eatonii		Native
Eaton’s penstemon, firecracker penstemon	Penstemon eatonii ssp. undosus		Native
edible valerian, tobacco root, tobaccoroot	Valeriana edulis		Native
egg milkvetch	Astragalus oophorus		Native
egg milkvetch, pallid egg milkvetch	Astragalus oophorus var. caulescens		Native
eight-flower six-weeks grass, pullout grass, sixweeks fescue, sixweeks grass	Vulpia octoflora		Native
elkslip marshmarigold, slendersepal marshmarigold, white marsh marigold, white marshmarigold, white marsh-marigold	Caltha leptosepala		Native
elliptic shineleaf, large-leaved shineleaf, waxflower shinleaf	Pyrola elliptica		Native
Emory’s baccharis	Baccharis emoryi		Native
Emory’s desertmallow, Emory’s globemallow	Sphaeralcea emoryi		Native
Emory’s milkvetch	Astragalus emoryanus		Native
Emory’s rockdaisy, Emory’s rocklily	Perityle emoryi		Native
Engelmann’s hedgehog cactus, strawberry cactus	Echinocereus engelmannii		Native
Engelmann’s spikerush, Engelmann’s spike-rush	Eleocharis engelmannii		Native
English elm	Ulmus procera		Non-native
English ivy	Hedera helix		Non-native
entireleaf thelypody, entire-leaf thelypody, entireleaved thelypody, smoothleaved thelypody	Thelypodium integrifolium		Native
entireleaf thelypody, entireleaved thelypody	Thelypodium integrifolium ssp. longicarpum		Native
ericameria, turpentine bush, turpentinebush	Ericameria laricifolia		Native
Esteve’s pincushion, Steve’s dusty maiden, Steve’s dustymaiden, Steve’s pincushion	Chaenactis stevioides		Native
European alkaligrass, spreading alkali grass, weeping alkaligrass	Puccinellia distans		Non-native
European crab apple, European crabapple	Malus sylvestris		Non-native
European cranberrybush, Guelder rose, viburnum	Viburnum opulus		Non-native
European plum	Prunus domestica		Non-native
everlasting peavine, everlasting-pea, perennial pea, perennial peavine, perennial sweetpea	Lathyrus latifolius	Uncommon	Non-native
eyed gilia, eyed gily-flower, eyelike gilia	Gilia ophthalmoides		Native
fairy slipper, fairyslipper orchid	Calypso bulbosa var. americana		Native
fairy slipper, fairyslipper, fairyslipper orchid, fairy-slipper orchid	Calypso bulbosa		Native
false buffalo grass, false buffalograss	Monroa squarrosa		Native
false carrot, false hedge-parsley, falsecarrot	Yabea microcarpa		Native
false pennyroyal, falsepennyroyal, oblongleaf false pennyroyal	Hedeoma oblongifolia		Native
false Solomon’s seal, little false Solomon’s-seal, star false Solomon’s-seal, star-flower Solomon’s-seal, starry false lily of the valley, starry false Solomon’s seal, starry false Solomon’s-seal, starry Solomon’s-seal	Maianthemum stellatum		Native
false Solomon’s-seal, feather Solomon’s seal, feathery false lily of the valley, feathery false Solomon’s-seal	Maianthemum racemosum ssp. racemosum		Native
false tarragon, green sagewort, silky wormwood, tarragon, wormwood	Artemisia dracunculus		Native
fanweed, field pennycress, Frenchweed, pennycress, stinkweed	Thlaspi arvense		Non-native
feather fingergrass, feather windmill grass, showy chloris	Chloris virgata		Native
feather pappusgrass, nineawn pappusgrass, spike pappusgrass	Enneapogon desvauxii		Native
feathery false lily of the valley, feathery false lily of the vally, western Solomon’s seal, western Solomon’s-seal	Maianthemum racemosum ssp. amplexicaule		Native
Fee’s lipfern, slender lip fern, slender lipfern	Cheilanthes feei		Native
Fendler groundcherry, Fendler’s groundcherry	Physalis hederifolia var. fendleri		Native
fendler rockcress, Fendler’s rockcress	Arabis fendleri		Native
Fendler spring parsley, Fendler’s springparsley	Cymopterus acaulis var. fendleri		Native
Fendler threeawn, Fendler’s threeawn, red threeawn, red threeawn (Fendler)	Aristida purpurea var. longiseta		Native
Fendler’s ceanothus	Ceanothus fendleri		Native
Fendler’s cryptantha, sanddune catseye, sanddune cryptantha	Cryptantha fendleri		Native
Fendler’s globemallow, thicket globe-mallow	Sphaeralcea fendleri		Native
Fendler’s hedgehog cactus, pinkflower hedgehog cactus	Echinocereus fendleri var. fendleri		Native
Fendler’s meadowrue, Fendler’s meadow-rue	Thalictrum fendleri		Native
Fendler’s sandmat	Chamaesyce fendleri		Native
Fendler’s sandwort	Arenaria fendleri		Native
Fendler’s sandwort	Arenaria fendleri var. brevifolia		Native
Ferris’ sandwort	Arenaria macradenia ssp. ferrisiae		Native
Ferriss’ horsetail	Equisetum X ferrissii		Native
fetid goosefoot	Chenopodium graveolens		Native
fiddleleaf hawksbeard	Crepis runcinata ssp. glauca		Native
field brome	Bromus arvensis		Non-native
field chickweed, field mouse-ear chickweed, starry chickweed	Cerastium arvense		Native
field mint, wild mint	Mentha arvensis		Native
field rush, path rush, poverty rush, slender rush, slender yard rush, wiregrass	Juncus tenuis		Native
field sagewort	Artemisia campestris ssp. borealis var. scouleriana		Native
Filipes’ snapdragon, yellow twining snapdragon, yellow twining-snapdragon	Neogaerrhinum filipes		Native
fineleaf hymenopappus	Hymenopappus filifolius var. pauciflorus		Native
fineleaf hymenopappus, Idaho hymenopappus, yellow cutleaf	Hymenopappus filifolius var. lugens		Native
fir dwarf mistletoe	Arceuthobium abietinum		Native
firehair dogweed, fiveneedle pricklyleaf	Thymophylla pentachaeta var. belenidium		Native
fireweed	Chamerion angustifolium ssp. circumvagum		Native
fishhook pincushion, Graham’s nipple cactus	Mammillaria grahamii var. grahamii		Native
fivehook bassia, fivehorn smotherweed, smotherweed	Bassia hyssopifolia		Non-native
fiveneedle pricklyleaf, five-needle pricklyleaf	Thymophylla pentachaeta		Native
fivenerve helianthella, nodding dwarf-sunflower, nodding helianthella	Helianthella quinquenervis		Native
fivewing spiderling, five-wing spiderling, Jone’s boerhavia	Boerhavia intermedia		Native
Flagstaff rockcress	Arabis gracilipes		Native
flame buttercup, greater creeping spearwort	Ranunculus flammula var. flammula		Native
flatbud prickly poppy, flatbud pricklypoppy	Argemone munita ssp. argentea		Native
flatbud prickly poppy, flatbud pricklypoppy	Argemone munita ssp. rotundata		Native
flat-bud prickly poppy, flatbud pricklypoppy	Argemone munita		Native
flatcrown buckwheat	Eriogonum deflexum var. deflexum		Native
flatcrown buckwheat, skeletonweed, skeletonweed buckwheat	Eriogonum deflexum		Native
flat-spine sheepburr, flatspine stickseed	Lappula occidentalis var. cupulata		Native
flaxflowered gilia, flaxflowered ipomopsis, white-flower skyrocket, whiteflowered gilia	Ipomopsis longiflora		Native
flaxgrass, oatgrass, wheat oats, wild oat, wild oats	Avena fatua		Non-native
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustard	Descurainia sophia		Non-native
fleshcolor pincushion, flesh-color pincushion, Xantus pincushion	Chaenactis xantiana		Native
fluffgrass, low woollygrass	Dasyochloa pulchella		Native
fogfruit, wedgeleaf, wedgeleaf fogfruit	Phyla cuneifolia		Native
foothill deathcamas, sand-corn	Zigadenus paniculatus		Native
forest muhly, woodland muhly	Muhlenbergia sylvatica		Native
four o’clock, linearleaf four-o’clock, narrowleaf four o’clock, narrowleaf four-o’clock	Mirabilis linearis		Native
fourwing saltbush	Atriplex canescens		Native
fowl manna grass, fowl mannagrass	Glyceria striata		Native
foxtail barley	Hordeum jubatum		Non-native
foxtail brome, red brome	Bromus rubens		Non-native
fragrant ash	Fraxinus cuspidata		Native
fragrant bedstraw, sweet bedstraw, sweetscented bedstraw	Galium triflorum		Native
fragrant snakeroot, herbaceous joepyeweed	Ageratina herbacea		Native
fragrant white sand verbena	Abronia elliptica	Common	Native
Franciscan bluebells	Mertensia franciscana		Native
freckled milkvetch, Kaibab Plateau milkvetch, speckledpod milkvetch	Astragalus lentiginosus var. oropedii		Native
freckled milkvetch, southern freckled milkvetch, speckledpod milkvetch	Astragalus lentiginosus var. australis		Native
freckled milkvetch, speckledpod milkvetch	Astragalus lentiginosus		Native
freckled milkvetch, speckledpod milkvetch, straggling milkvetch	Astragalus lentiginosus var. palans		Native
Fremont false dalea, Fremont’s dalea	Psorothamnus fremontii var. attenuatus		Native
Fremont wolfberry, Fremont’s desert-thorn	Lycium fremontii		Native
Fremont’s barberry, Fremont’s mahonia	Mahonia fremontii		Native
Fremont’s geranium	Geranium caespitosum var. fremontii		Native
Fremont’s goosefoot	Chenopodium fremontii		Native
Fremont’s phacelia, Fremont’s scorpion-weed	Phacelia fremontii		Native
Fremont’s pincushion, morningbride, pincushion flower	Chaenactis fremontii		Native
fringed amaranth, fringed pigweed	Amaranthus fimbriatus		Native
fringed brome	Bromus ciliatus		Native
fringed gromwell, fringed puccoon, narrowleaf gromwell, narrowleaf pucoon, narrowleaf stoneseed, trumpet stoneseed	Lithospermum incisum		Native
fringed sagebrush, fringed sagewort, prairie sagewort	Artemisia frigida		Native
fringed twinevine	Funastrum cynanchoides		Native
fringed twinevine	Funastrum cynanchoides ssp. cynanchoides		Native
frosted mint, hoary rosemarymint, rosemary mint	Poliomintha incana		Native
froststem suncup, frost-stem suncup	Camissonia multijuga		Native
galleta, James’ galleta	Pleuraphis jamesii		Native
Gambel’s oak	Quercus gambelii		Native
garden tomato	Solanum lycopersicum var. lycopersicum		Non-native
giant bird’s nest, giant pinedrops, woodland pinedrops	Pterospora andromedea		Native
giant dropseed	Sporobolus giganteus		Native
giant helleborine, stream orchid	Epipactis gigantea		Native
giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrush	Castilleja miniata		Native
giant reed, giantreed	Arundo donax		Non-native
gland cinquefoil, sticky cinquefoil	Potentilla glandulosa		Native
glandleaf milkwort, purple milkwort	Polygala macradenia		Native
glandular threadplant	Nemacladus glanduliferus var. orientalis		Native
glandular threadplant, threadplant	Nemacladus glanduliferus		Native
glandular willowherb, Hall’s willowweed	Epilobium halleanum		Native
globed-podded hoarycress, heart-pod hoarycress, heart-podded hoarycress, hoary cress, peppergrass, pepperweed whitetop, whitetop, whiteweed	Cardaria draba		Non-native
golden cholla, silver cholla	Opuntia echinocarpa		Native
golden columbine	Aquilegia chrysantha		Native
golden corydalis, scrambled eggs	Corydalis aurea		Native
golden crownbeard	Verbesina encelioides		Native
golden crownbeard	Verbesina encelioides ssp. exauriculata		Native
golden desert snapdragon, golden desert-snapdragon	Mohavea breviflora		Native
golden sedge, golden-fruit sedge	Carex aurea		Native
golden suncup, yellow cups	Camissonia brevipes		Native
goldenbush, rubber rabbitbrush	Ericameria nauseosa		Native
goldenpea, mountain goldenbanner	Thermopsis montana var. montana		Native
golden-tongue owl-clover, yellow owlclover, yellow owl’s-clover	Orthocarpus luteus		Native
Goodding’s aster, Goodding’s goldenweed, Goodding’s tansyaster	Machaeranthera pinnatifida ssp. gooddingii var. gooddingii		Native
Goodding’s aster, Goodding’s tansyaster	Machaeranthera pinnatifida ssp. gooddingii var. paradoxa		Native
Goodding’s black willow, Goodding’s willow	Salix gooddingii		Native
Gordon’s bladderpod	Lesquerella gordonii		Native
Gordon’s bladderpod	Lesquerella gordonii var. gordonii		Native
graceful buttercup	Ranunculus inamoenus		Native
Grand Canyon campion, Grand Canyon catchfly	Silene rectiramea		Native
Grand Canyon glowweed, Grand Canyon glow-weed	Hesperodoria scopulorum		Native
Grand Canyon suncup	Camissonia confertiflora		Native
grand collomia, largeflowered collomia	Collomia grandiflora		Native
grass, hashish, hemp, marijuana, Mary Jane, pot	Cannabis sativa		Non-native
grassland pricklypear, plains twistspine pricklypear, twistspine pricklypear	Opuntia macrorhiza		Native
grassleaf pea, grassleaf peavine	Lathyrus graminifolius		Native
grassy rockgoldenrod, rock goldenrod	Petradoria pumila		Native
gravel cryptantha, gravel-bar catseye, gravelbar cryptantha	Cryptantha decipiens		Native
gravel ghost, parachute plant, parachute-plant	Atrichoseris platyphylla		Native
gravel milkvetch	Astragalus sabulonum		Native
gray aster	Eurybia glauca		Native
gray bindweed, Texas bindweed	Convolvulus equitans		Native
gray hawksbeard, limestone hawksbeard	Crepis intermedia		Native
gray horsebrush, spineless horsebrush	Tetradymia canescens		Native
gray oak	Quercus grisea		Native
gray thistle, wavyleaf thistle, wavy-leaf thistle	Cirsium undulatum		Native
grayball sage, purple sage	Salvia dorrii		Native
grayleaf condalia, graythorn, lotebush	Ziziphus obtusifolia var. canescens		Native
Gray’s cudweed, slender cudweed	Gnaphalium exilifolium		Native
Great Basin langloisia, moth langloisia	Langloisia setosissima		Native
great bulrush, softstem bulrush, soft-stem bulrush	Schoenoplectus tabernaemontani		Native
Great Divide clover, Intermountain clover	Trifolium andinum		Native
great pricklypear, Mojave pricklypear	Opuntia phaeacantha var. major		Native
greater creeping spearwort, spearwort buttercup	Ranunculus flammula		Native
green antelopehorn milkweed, green comet milkweed, green milkweed	Asclepias viridiflora		Native
green ephedra, green Mormon tea, Mormon tea	Ephedra viridis		Native
green false nightshade, greenleaf five eyes, green-leaf five-eyes	Chamaesaracha coronopus		Native
green groundsel, Mono groundsel, Mono ragwort	Senecio flaccidus var. monoensis		Native
green muhly, marsh muhly	Muhlenbergia racemosa		Native
green phlox	Phlox viridis ssp. longipes		Native
green pigweed, slim amaranth, smooth amaranth, smooth pigweed	Amaranthus hybridus		Native
green rubber rabbitbrush, rubber rabbitbrush	Ericameria nauseosa ssp. nauseosa var. glabrata		Native
green tansymustard, pinnate tansy mustard, pinnate tansymustard, tansymustard, western tansymustard	Descurainia pinnata		Native
Greene’s rabbitbrush	Chrysothamnus greenei		Native
green-flowered shineleaf, green-flowered wintergreen, pale-green wintergreen	Pyrola chlorantha		Native
greenleaf manzanita	Arctostaphylos patula		Native
greenspot nightshade, green-spot nightshade	Solanum douglasii		Native
greenstem paperflower	Psilostrophe sparsiflora		Native
Grisebach bristlegrass, Grisebach’s bristlegrass	Setaria grisebachii		Native
grizzlybear pricklypear	Opuntia erinacea var. ursina		Native
grizzlybear pricklypear, Mohave pricklypear	Opuntia erinacea		Native
grizzlybear pricklypear, porcupine pricklypear	Opuntia erinacea var. hystricina		Native
ground-cherry nightshade, hairy nightshade, hoe nightshade	Solanum physalifolium		Non-native
groundcherry, husk tomato, husk-tomato	Physalis pubescens		Native
groundcover milkvetch	Astragalus humistratus var. humivagans		Native
groundcover milkvetch	Astragalus humistratus var. sonorae		Native
groundcover milkvetch, ground-cover milkvetch	Astragalus humistratus		Native
Guadalupe catseye, Guadalupe cryptantha	Cryptantha maritima		Native
gumleaf brickellbush, longleaf brickellbush	Brickellia longifolia var. multiflora		Native
hackberry beardtongue	Penstemon subulatus		Native
hairspine pricklypear, threadspine pricklypear	Opuntia polyacantha var. trichophora		Native
hairy bowlesia, hoary bowlesia	Bowlesia incana		Native
hairy clematis, sugarbowls	Clematis hirsutissima		Native
hairy daisy, Navajo fleabane	Erigeron concinnus		Native
hairy evening primrose, hairy eveningprimrose, hairy evening-primrose	Oenothera villosa ssp. strigosa		Native
hairy false goldaster, hairy false goldenaster, hairy goldaster, hairy goldenaster	Heterotheca villosa		Native
hairy false goldenaster	Heterotheca villosa var. foliosa		Native
hairy false goldenaster	Heterotheca villosa var. minor		Native
hairy false goldenaster, hairy false golden-aster	Heterotheca villosa var. villosa		Native
hairy grama	Bouteloua hirsuta		Native
hairy greenthread, low greenthread, Navajo tea, Navajo-tea, sand fringedpod	Thelesperma subnudum		Native
hairy milkweed	Funastrum hirtellum		Native
hairy pepperweed	Lepidium virginicum var. pubescens		Native
hairy purslane speedwell, neckweed	Veronica peregrina ssp. xalapensis		Native
hairy tridens, hairy woollygrass	Erioneuron pilosum		Native
hairybeast brittlestem, hairybeast turtleback, hairy-beast turtleback	Psathyrotes pilifera		Native
hairypod pepperweed, hairy-pod pepperwort, shaggyfruit pepperweed	Lepidium lasiocarpum var. lasiocarpum		Native
halfshrub sundrop, whitest evening primrose, whitest eveningprimrose, whitest evening-primrose, white-stem evening-primrose	Oenothera albicaulis		Native
handsome beardtongue, handsome penstemon	Penstemon lentus		Native
hard fescue	Festuca trachyphylla		Non-native
hardheads, Russian knapweed, Turestan thistle	Acroptilon repens		Non-native
Harlequin bush, harlequinbush	Gaura hexandra ssp. gracilis		Native
harlequinbush, Harlequin-bush, slender gaura	Gaura hexandra		Native
Hart’s ragwort, Mogollon Mountain ragwort	Packera hartiana		Native
Hartweg’s sundrops	Calylophus hartwegii		Native
Hartweg’s twinevine	Funastrum cynanchoides ssp. heterophyllum		Native
heartleaf arnica, heart-leaf leopardbane	Arnica cordifolia		Native
heartleaf buttercup, heart-leaf buttercup	Ranunculus cardiophyllus		Native
heartleaf twistflower	Streptanthus cordatus		Native
heart’s-delight, prairie snowball, snowball sand verbena, sweet sand verbena	Abronia fragrans		Native
Heermann’s buckwheat	Eriogonum heermannii var. subracemosum		Native
Heermann’s buckwheat	Eriogonum heermannii var. subspinosum		Native
Heermann’s buckwheat	Eriogonum heermannii var. sulcatum		Native
hermit milkvetch	Astragalus eremiticus		Native
Hesperostipa, needle and thread, needleandthread	Hesperostipa comata		Native
hians goosefoot, pinyon goosefoot	Chenopodium hians		Native
hiddenflower phacelia, hidden-flower scorpion-weed, limestone phacelia	Phacelia cryptantha		Native
hierba de chivo, old-man’s-beard, virgins bower, virginsbower, virgin’s-bower, western white clematis	Clematis ligusticifolia		Native
Hill’s lupine	Lupinus hillii		Native
hillside verbena, MacDougal verbena	Verbena macdougalii		Native
Himalaya blackberry, Himalayan blackberry	Rubus discolor		Non-native
hoary aster, hoary goldenweed, hoary machaeranthera, hoary tansyaster, hoary tansy-aster, purple aster	Machaeranthera canescens	Common	Native
hoary fleabane	Erigeron canus		Native
hoary groundsel	Packera werneriifolia		Native
hoary myrtlecroton, western bernardia	Bernardia incana		Native
hoary tansyaster	Machaeranthera canescens ssp. glabra var. glabra		Native
hoary Townsend daisy, hoary townsend-daisy, hoary townsendia	Townsendia incana		Native
hogbite, rush skeletonweed, skeletonweed	Chondrilla juncea		Non-native
hollyhock	Alcea rosea	Occasional	Non-native
hollyleaf brickellbush, spearleaf brickellbush	Brickellia atractyloides		Native
hollyleaf bursage, woolly bursage, woolly fruit bur ragweed, woolly fruit burr ragweed, wooly bursage	Ambrosia eriocentra		Native
hollyleaf clover	Trifolium gymnocarpon		Native
hollyleaf clover	Trifolium gymnocarpon ssp. gymnocarpon		Native
hollyleaved barberry	Mahonia aquifolium		Non-native
honey mesquite	Prosopis glandulosa		Native
honeymat, woolly tidestromia	Tidestromia lanuginosa		Native
hooded ladiestresses, hooded ladies’-tresses, hooded lady’s tresses	Spiranthes romanzoffiana		Native
hooked buttercup, woodland buttercup	Ranunculus uncinatus		Native
Hooker’s evening primrose, Hooker’s evening-primrose	Oenothera elata ssp. hookeri		Native
Hooker’s evening primrose, Hooker’s eveningprimrose, Hooker’s evening-primrose, western eveningprimrose	Oenothera elata		Native
hoptree, narrowleaf hoptree, pallid hoptree	Ptelea trifoliata ssp. pallida		Native
horehound, white horehound	Marrubium vulgare		Non-native
horned pondweed, horned poolmat, horned-pondweed	Zannichellia palustris		Native
horned spurge, shorthorn spurge	Euphorbia brachycera		Native
horse cinquefoil, woolly cinquefoil	Potentilla hippiana		Native
horse mint, miners lettuce, plains beebalm, pony beebalm, spotted beebalm	Monarda pectinata		Native
horsetail milkweed, poison milkweed, western whorled milkweed, whorled milkweed	Asclepias subverticillata		Native
horsetail, scouring horsetail, scouringrush, scouringrush horsetail, tall scouring-rush, western scouringrush	Equisetum hyemale		Native
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rush	Equisetum laevigatum		Native
hot springs fimbry, hotsprings fimbry	Fimbristylis thermalis		Native
Huachuca panic, tapered rosette grass, western panicgrass	Dichanthelium acuminatum var. fasciculatum		Native
hybrid cloakfern, hybrid lipfern	Astrolepis integerrima		Native
hybrid dogbane, intermediate dogbane	Apocynum X floribundum		Native
hydra blazingstar, yellow comet stickleaf, yellowcomet	Mentzelia affinis		Native
Idaho bentgrass, Idaho redtop	Agrostis idahoensis		Native
Idaho fescue	Festuca idahoensis		Native
imberis woodyaster	Xylorhiza tortifolia var. imberbis		Native
incense cedar mistletoe, juniper mistletoe	Phoradendron juniperinum		Native
Indian mallow, pelotazo, shrubby Indian mallow	Abutilon incanum		Native
Indian ricegrass	Achnatherum hymenoides		Native
Indian root, Watson’s dutchman’s pipe	Aristolochia watsonii		Native
intermediate pepperweed, medium pepperweed	Lepidium virginicum var. medium		Native
intermediate wheatgrass	Thinopyrum intermedium		Non-native
iodinebush	Allenrolfea occidentalis		Native
irisleaf rush	Juncus xiphioides		Native
Italian ryegrass, perennial rye grass, perennial ryegrass	Lolium perenne		Non-native
Ives’ phacelia, Ives’ scorpion-weed	Phacelia ivesiana		Native
ivyleaf ground cherry, ivyleaf groundcherry	Physalis hederifolia		Native
jackass clover, spectacle fruit	Wislizenia refracta		Native
James’ buckwheat	Eriogonum jamesii var. flavescens		Native
James’ buckwheat	Eriogonum jamesii var. undulatum		Native
James’ buckwheat, James’ wildbuckwheat	Eriogonum jamesii		Native
James’ catseye, James’ cryptantha	Cryptantha cinerea var. cinerea		Native
James’ catseye, James’ cryptantha	Cryptantha cinerea var. jamesii		Native
James’ nailwort, nailwort	Paronychia jamesii		Native
Jane’s globemallow	Sphaeralcea janeae		Native
Japanese brome, Japanese bromegrass, Japanese chess	Bromus japonicus		Non-native
Japanese pagoda tree	Sophora japonica		Non-native
Jersey cudweed, winged cudweed	Pseudognaphalium luteoalbum		Non-native
Jim Hill mustard, tall hedge-mustard, tall mustard, tall tumblemustard, tumble mustard, tumblemustard, tumbleweed mustard	Sisymbrium altissimum		Non-native
Johnson’s barrel cactus, Johnson’s fishhook cactus, pygmy barrel cactus	Sclerocactus johnsonii		Native
Johnston’s knotweed	Polygonum douglasii ssp. johnstonii		Native
jointed goat grass, jointed goatgrass, jointgrass	Aegilops cylindrica		Non-native
jointed rush, jointleaf rush	Juncus articulatus		Native
Jones’ false cloak fern, Jones’ lipfern	Argyrochosma jonesii		Native
Jones pepperweed, Jones’ pepperweed	Lepidium montanum var. jonesii		Native
Jones’ popcornflower, Mojave popcornflower	Plagiobothrys jonesii		Native
Joshua tree	Yucca brevifolia		Native
Joshua tree	Yucca brevifolia		Native
Joshua tree, western Joshua tree	Yucca brevifolia var. brevifolia		Native
junegrass, prairie Junegrass	Koeleria macrantha		Native
juniper globemallow, slippery globemallow	Sphaeralcea digitata		Native
Kaibab agave	Agave utahensis var. kaibabensis		Native
Kaibab draba, Kaibab whitlowgrass	Draba asprella var. kaibabensis		Native
Kaibab Indian paintbrush, Kaibab paintbrush, Kaibab Plateau Indian paintbrush	Castilleja kaibabensis		Native
Kaibab Plateau beardtongue	Penstemon pseudoputus		Native
Kaibab pussytoes	Antennaria rosulata		Native
Kaibab suncup	Camissonia specuicola		Native
Kaibab suncup	Camissonia specuicola ssp. hesperia		Native
Kaibab suncup	Camissonia specuicola ssp. specuicola		Native
Kaweah River phacelia, Kaweah river scorpion-weed	Phacelia egena		Native
Kellogg’s knotweed	Polygonum polygaloides ssp. kelloggii		Native
Kentucky bluegrass	Poa pratensis		Non-native
King’s lupine	Lupinus kingii		Native
King’s snapdragon, least snapdragon, least toad’s-mouth	Sairocarpus kingii		Native
Knowlton’s hophornbeam	Ostrya knowltonii		Native
lacepod mustard, sand fringepod, sand lacepod	Thysanocarpus curvipes		Native
lacy tansyaster, lacy tansy-aster, spiny goldenweed	Machaeranthera pinnatifida ssp. pinnatifida var. pinnatifida		Native
ladysthumb, lady’s-thumb, ladysthumb smartweed, spotted knotweed, spotted ladysthumb, spotted smartweed	Polygonum persicaria		Non-native
Lake Powell fleabane, Navajo fleabane	Erigeron concinnus var. subglaber		Native
Lambert’s crazyweed, Lambert’s locoweed, purple loco, purple locoweed, stemless loco, white woollyloco, whitepoint locoweed	Oxytropis lambertii		Native
lamp rush, soft rush	Juncus effusus var. brunneus		Native
lanceleaf cottonwood	Populus X acuminata		Native
lanceleaf low rabbitbrush, lanceleaf rabbitbrush, yellow rabbitbrush	Chrysothamnus viscidiflorus ssp. lanceolatus		Native
lanceleaf stonecrop, lance-leaf stonecrop, spearleaf stonecrop	Sedum lanceolatum		Native
lanceleaf thorow wax	Bupleurum lancifolium		Non-native
largebract spiderling, large-bract spiderling, Wright’s boerhavia	Boerhavia wrightii		Native
largeflower hawksbeard, large-flower hawk’s-beard, western hawksbeard	Crepis occidentalis		Native
largeflower wild hollyhock, large-flower wild hollyhock, wild hollyhock	Iliamna grandiflora		Native
lavender calylophus, lavender sundrop, lavenderleaf eveningprimrose, lavenderleaf sundrops	Calylophus lavandulifolius		Native
lavender thistle, New Mexico thistle, powderpuff thistle, Utah thistle	Cirsium neomexicanum		Native
lax-flowered green orchid, northern green orchid	Platanthera hyperborea var. gracilis		Native
leafy nama, purple mat, purplemat	Nama demissum		Native
leafy pondweed	Potamogeton foliosus		Native
least duckweed	Lemna minuta		Native
Leconte’s barrel cactus, redspine barrel cactus	Ferocactus cylindraceus var. lecontei		Native
lemon verbena, mintbush lippia, Wright’s aloysia, Wright’s beebrush, Wright’s lippia	Aloysia wrightii		Native
leopard lily, spotted fritillary, spotted missionbells	Fritillaria atropurpurea		Native
Leopold rush, Leopold’s rush	Juncus acutus ssp. leopoldii		Native
lepor barley, leporinum barley	Hordeum murinum ssp. leporinum		Non-native
lesser yellowthroat gilia	Gilia flavocincta		Native
Letterman needlegrass, Letterman’s needlegrass	Achnatherum lettermanii		Native
Lewis’ flax, prairie flax	Linum lewisii var. lewisii		Native
Liddon sedge, Liddon’s sedge	Carex petasata		Native
limestone bedstraw	Galium proliferum		Native
limestone phacelia, limestone scorpionweed, limestone scorpion-weed, purplebell phacelia	Phacelia affinis		Native
Lindley’s silverpuffs	Uropappus lindleyi		Native
little barley, little wildbarley	Hordeum pusillum		Native
little bluestem	Schizachyrium scoparium		Native
little bluestem	Schizachyrium scoparium var. scoparium		Native
little desert trumpet, little deserttrumpet	Eriogonum trichopes		Native
little redstem monkeyflower, red monkeyflower, redstem monkey-flower	Mimulus rubellus		Native
littleleaf alumroot	Heuchera parvifolia var. flavescens		Native
littleleaf matelea, small-leaf anglepod, spearleaf	Matelea parvifolia		Native
littleleaf mock orange, littleleaf mockorange	Philadelphus microphyllus		Native
littleleaf mountain-mahogany	Cercocarpus intricatus		Native
little-leaf pussytoes, Rocky Mountain pussytoes, small leaf pussytoes, smalleaf pussytoes, small-leaf pussytoes	Antennaria parvifolia		Native
littleleaf ratany, range ratany	Krameria erecta		Native
littlepod false flax, little-pod false flax, littlepod falseflax, littleseed falseflax, small fruited falseflax, smallseed falseflax	Camelina microcarpa		Non-native
littleseed muhly	Muhlenbergia microsperma		Native
lobed daisy, lobed fleabane	Erigeron lobatus		Native
lobeleaf groundsel	Packera multilobata		Native
London rocket, rocketmustard	Sisymbrium irio		Non-native
long leaf brickellbush, longleaf brickellbush	Brickellia longifolia		Native
long valley tumble-mustard, Long Valley tumblemustard	Thelypodiopsis ambigua		Native
longbeak fiddle mustard, longbeak streptanthella	Streptanthella longirostris		Native
longcapsule suncup, long-capsule suncup, willowherb suncup	Camissonia chamaenerioides		Native
longleaf false goldeneye	Heliomeris longifolia var. longifolia		Native
longleaf false goldeneye, longleaf falsegoldeneye, longleaf falsegoldeneyes	Heliomeris longifolia		Native
longleaf phlox	Phlox longifolia		Native
longleaf phlox	Phlox longifolia ssp. brevifolia		Native
longstalk clover, long-stalk clover	Trifolium longipes		Native
long-stalk clover, pygmy clover	Trifolium longipes ssp. pygmaeum		Native
longstem evening primrose, longstem eveningprimrose, longstem evening-primrose	Oenothera longissima		Native
long-style rush, long-styled rush	Juncus longistylis		Native
long-tube evening primrose, long-tube evening-primrose, yellow evening primrose, yellow eveningprimrose, yellow evening-primrose	Oenothera flava		Native
Loomis’ thimblehead	Hymenothrix loomisii		Native
Louisiana broomrape, Louisiana broom-rape, sand broomrape	Orobanche ludoviciana ssp. ludoviciana		Native
low larkspur, Nuttall’s larkspur, twolobe larkspur, two-lobe larkspur	Delphinium nuttallianum		Native
low lupine, rusty lupine, small lupine	Lupinus pusillus		Native
MacDougal’s aletes, MacDougal’s Indian parsley, MacDougal’s Indian-parsley	Aletes macdougalii		Native
Macdougal’s bluebells	Mertensia macdougalii		Native
MacDougal’s groundsel, MacDougal’s ragwort	Senecio eremophilus var. macdougalii		Native
MacDougal’s Indian parsley	Aletes macdougalii ssp. macdougalii		Native
MacDougal’s yellowtops	Flaveria macdougalii		Native
Macoun’s cudweed	Pseudognaphalium macounii		Native
male fern, male woodfern, malefern	Dryopteris filix-mas		Native
Malta starthistle, Maltese star thistle, Maltese star-thistle, Napa thistle, spotted knapweed, tocalote	Centaurea melitensis	Rare	Non-native
Mancos columbine	Aquilegia micrantha		Native
manybranched gilia, manybranched ipomopsis, sprawling skyrocket	Ipomopsis polycladon		Native
manyflower false threadleaf, many-flower false threadleaf	Schkuhria multiflora		Native
many-flower gilia, manyflowered gilia, manyflowered ipomopsis	Ipomopsis multiflora		Native
manyflower stickseed, manyflowered stickseed, showy stickseed	Hackelia floribunda		Native
manyflowered gromwell, manyflowered stoneseed, purple pucoon	Lithospermum multiflorum		Native
manyfruit spurge, smallseed sandmat, small-seed sandmat	Chamaesyce polycarpa		Native
Marble Canyon spurge, Ross spurge	Euphorbia aaron-rossii		Native
mariola	Parthenium incanum		Native
marsh fleabane, sweet scent, sweetscent	Pluchea odorata var. odorata		Native
marsh meadow-foxtail, water foxtail	Alopecurus geniculatus		Non-native
Marston’s foxtail cactus	Escobaria missouriensis var. marstonii		Native
Martin’s ceanothus	Ceanothus martinii		Native
mat grama, matted grama	Bouteloua simplex		Native
mat muhly, soft-leaf muhly	Muhlenbergia richardsonis		Native
mat penstemon, tufted penstemon	Penstemon caespitosus var. desertipicti		Native
mat phlox, spreading phlox	Phlox diffusa ssp. subcarinata		Native
mat rockspirea, rockspirea, tufted rockmat	Petrophyton caespitosum		Native
mat rockspirea, Rocky Mountain rockspirea	Petrophyton caespitosum var. elatius		Native
matted poison milkvetch, mattedmilkvetch, Torrey’s milkvetch	Astragalus calycosus		Native
meadow barley	Hordeum brachyantherum		Native
meadow beardtongue, Rydberg’s penstemon	Penstemon rydbergii		Native
meadow fescue, meadow ryegrass	Lolium pratense		Non-native
meadow thistle	Cirsium scariosum		Native
mealy goosefoot	Chenopodium incanum var. elatum		Native
mealy goosefoot, nealy goosefoot	Chenopodium incanum		Native
Mediterannean barley, Mediterranean barley	Hordeum marinum ssp. gussonianum		Non-native
Menzies’ campion, white catchfly	Silene menziesii		Native
Mertens’ rush	Juncus mertensianus		Native
mesa dropseed	Sporobolus flexuosus		Native
mesa muhly, slimflower muhly	Muhlenbergia tenuifolia		Native
mesa pepperwort	Lepidium alyssoides var. junceum		Native
mesquite mistletoe	Phoradendron californicum		Native
Mexican cliffrose	Purshia mexicana		Native
Mexican dock, trianglevalve dock, willow dock	Rumex salicifolius var. mexicanus		Native
Mexican lovegrass	Eragrostis mexicana		Native
Mexican manzanita, pointleaf manzanita	Arctostaphylos pungens		Native
Mexican panicgrass, roughstalk witchgrass, woodland panic	Panicum hirticaule		Native
Mexican rush	Juncus mexicanus		Native
Mexican sprangletop	Leptochloa fusca ssp. uninervia		Native
Mexican tea	Chenopodium ambrosioides var. ambrosioides		Non-native
Mexican tea, Mexican-tea	Chenopodium ambrosioides		Non-native
mid bladderpod, Santa Fe bladderpod	Lesquerella intermedia		Native
milk kelloggia, milky kelloggia	Kelloggia galioides		Native
miner’s lettuce, minerslettuce	Claytonia perfoliata		Native
miniature monkey-flower, Suksdorf’s monkeyflower	Mimulus suksdorfii		Native
Missouri goldenrod, prairie goldenrod, Tolmie’s goldenrod	Solidago missouriensis		Native
Moapa bladderpod	Lesquerella tenella		Native
Mohave aster, Torrey’s desert dandelion, Torrey’s desertdandelion	Malacothrix torreyi		Native
Mohave brickellbush, Mojave brickellbush, narrowleaf brickellbush	Brickellia oblongifolia		Native
Mohave desertrue, turpentine broom, turpentinebroom	Thamnosma montana		Native
Mohave groundsel, Mojave ragwort	Senecio mohavensis		Native
Mohave hedgehog cactus, Mojave kingcup cactus	Echinocereus triglochidiatus var. mojavensis		Native
Mojave aster, Mojave woodyaster	Xylorhiza tortifolia		Native
Mojave biscuitroot, Mojave desertparsley, Mojave desert-parsley	Lomatium mohavense		Native
Mojave dalea, Mojave indigobush, Mojave smokebush	Psorothamnus arborescens		Native
Mojave indigobush, Mojave smokebush	Psorothamnus arborescens var. pubescens		Native
Mojave prickly poppy, Mojave pricklypoppy	Argemone corymbosa		Native
Mojave prickly poppy, Mojave pricklypoppy	Argemone corymbosa ssp. arenicola		Native
Mojave sandwort, shrubby sandwort	Arenaria macradenia		Native
Mojave spurge	Euphorbia incisa		Native
Mokiak milkvetch	Astragalus mokiacensis		Native
Montana pepperweed, mountain pepperweed, mountain pepperwort	Lepidium montanum		Native
mound saltbush, silver saltbush	Atriplex obovata		Native
mountain brickellbush, tasselflower brickellbush, tasselflower brickellia	Brickellia grandiflora		Native
mountain brome	Bromus marginatus		Native
mountain camphorweed, rockyscree false goldenaster, rockyscree falsegoldenaster	Heterotheca fulcrata		Native
mountain deathcamas	Zigadenus elegans		Native
mountain draba, mountain whitlowgrass	Draba rectifructa		Native
mountain fringepod, narrowleaf lacepod, Santa Cruz Island fringepod	Thysanocarpus laciniatus		Native
mountain heath, pink mountainheath, red mountainheath	Phyllodoce empetriformis		Native
mountain mock thelypody	Pennellia micrantha		Native
mountain muhly	Muhlenbergia montana		Native
mountain pepperweed, smooth pepperweed	Lepidium montanum var. glabrum		Native
mountain rush	Juncus balticus var. montanus		Native
mountain snowberry, whortleleaf snowberry	Symphoricarpos oreophilus		Native
mountain spurge	Euphorbia chamaesula		Native
mountain tansy mustard, mountain tansymustard	Descurainia incana ssp. incisa		Native
mountain-meadow cinquefoil, varileaf cinquefoil	Potentilla diversifolia		Native
Mt. Dellenbaugh sandwort	Arenaria aberrans		Native
muchbranched groundsmoke, pinyon groundsmoke	Gayophytum ramosissimum		Native
mulberry, white mulberry	Morus alba		Non-native
mule-fat, mule’s fat, seep willow, seepwillow, seepwillow baccharis	Baccharis salicifolia		Native
Munz’s bedstraw	Galium munzii		Native
mutton grass, muttongrass	Poa fendleriana		Native
nakedstem sunray	Enceliopsis nudicaulis		Native
narrow leaf brickellbush, narrowleaf brickellbush	Brickellia oblongifolia var. linifolia		Native
narrow phacelia, narrow scorpion-weed	Phacelia filiformis		Native
narrowleaf bean, slimleaf bean	Phaseolus angustissimus		Native
narrowleaf burr reed, narrowleaf burreed, narrowleaf bur-reed	Sparganium angustifolium		Native
narrowleaf cattail, narrow-leaf cat-tail	Typha angustifolia		Non-native
narrowleaf cottonwood	Populus angustifolia		Native
narrowleaf goosefoot, narrowleaf lambsquarters, narrowleaved goosefoot, slimleaf goosefoot, slimleaf lambsquarters	Chenopodium leptophyllum		Native
narrowleaf mountaintrumpet, narrow-leaf mountain-trumpet, slenderleaf collomia, tiny trumpet	Collomia linearis		Native
narrowleaf suncup, narrow-leaf suncup	Camissonia refracta		Native
narrowleaf wirelettuce	Stephanomeria minor var. minor		Native
narrowleaf yucca	Yucca angustissima		Native
narrowstem catseye, narrowstem cryptantha, narrowstem pick-me-not	Cryptantha gracilis		Native
natalgrass, roundleaf phacelia, round-leaf scorpion-weed	Phacelia rotundifolia		Native
Navajo cinquefoil	Potentilla subviscosa		Native
Navajo saltbush	Atriplex navajoensis		Native
Nebraska sedge	Carex nebrascensis		Native
neckweed, purslane speedwell	Veronica peregrina		Native
nectarine	Prunus persica var. nucipersica		Non-native
needle and thread, needleandthread	Hesperostipa comata ssp. comata		Native
needle grama	Bouteloua aristidoides		Native
needle spikerush, needle spikesedge	Eleocharis acicularis		Native
netleaf hackberry	Celtis laevigata var. reticulata		Native
netseed lambsquarters, pigseed goosefoot, pitseed goosefoot, pit-seed goosefoot	Chenopodium berlandieri		Native
nettleleaf goosefoot, nettle-leaf goosefoot	Chenopodium murale		Non-native
Nevada biscuitroot, Nevada desert-parsley	Lomatium nevadense		Native
Nevada catseye, Nevada cryptantha	Cryptantha nevadensis		Native
Nevada ephedra, Nevada jointfir, Nevada Mormon tea	Ephedra nevadensis		Native
Nevada goldeneye, Nevada goldeneyes	Heliomeris multiflora var. nevadensis		Native
Nevada greasebush, spiny greasebush	Glossopetalon spinescens var. aridum		Native
Nevada onion	Allium nevadense		Native
Nevada rush, Sierra rush	Juncus nevadensis		Native
New Mexico checkermallow, salt spring checkerbloom	Sidalcea neomexicana		Native
New Mexico cliff fern	Woodsia neomexicana		Native
New Mexico feathergrass, New Mexico needlegrass	Hesperostipa neomexicana		Native
New Mexico locust	Robinia neomexicana		Native
New Mexico maple	Acer glabrum var. neomexicanum		Native
New Mexico muhly	Muhlenbergia pauciflora		Native
New Mexico raspberry	Rubus neomexicanus		Native
New Mexico yellow flax	Linum neomexicanum		Native
Newberry’s milkvetch	Astragalus newberryi		Native
Newberry’s twinpod	Physaria newberryi		Native
night-flowering catchfly, nightflowering silene, sticky cockle	Silene noctiflora		Non-native
nodding brome, nodding bromegrass	Bromus anomalus		Native
nodding buckwheat, nodding eriogonum, nodding wild buckwheat	Eriogonum cernuum		Native
northern bog violet, wanderer violet	Viola nephrophylla		Native
northern catalpa	Catalpa speciosa		Native
northern mannagrass, small floating manna grass, small floating mannagrass	Glyceria borealis		Native
northern rockjasmine, pygmyflower rockjasmine, pygmy-flower rock-jasmine	Androsace septentrionalis		Native
northern water plantain, northern water-plantain	Alisma triviale		Native
Norwegian cinquefoil	Potentilla norvegica		Native
nut pine, one-leaf pine, singleleaf pinyon	Pinus monophylla		Native
Nuttall milkvetch, smallflowered milkvetch	Astragalus nuttallianus		Native
Oak Creek ragwort	Packera quercetorum		Native
obovate buckthorn, ovateleaf buckthorn	Frangula betulifolia ssp. obovata		Native
ocotillo	Fouquieria splendens		Native
oleaster, Russian olive, Russian-olive, Trebizond-date	Elaeagnus angustifolia		Non-native
olive	Olea europaea		Non-native
oneflower helianthella	Helianthella uniflora		Native
oneseed juniper	Juniperus monosperma		Native
one-sided wintergreen, sidebells wintergreen	Orthilia secunda		Native
orange agoseris, orange-flowered false-dandelion	Agoseris aurantiaca		Native
orange hawkweed	Hieracium aurantiacum		Non-native
Oregon buttercup	Ranunculus oreogenes		Native
Oregon cliff fern, Oregon woodsia, western cliff fern	Woodsia oregana		Native
Osterhout lupine, Osterhout’s lupine	Lupinus hillii var. osterhoutianus		Native
ovalhead sedge, smallwing sedge	Carex microptera		Native
ovalpurse, prostrate hutchinsia	Hutchinsia procumbens		Non-native
ovate spikerush, ovoid spikerush, ovoid spike-rush	Eleocharis ovata		Native
oxeye daisy, ox-eye daisy, oxeyedaisy, oxeye-daisy	Leucanthemum vulgare		Non-native
Pacific willow	Salix lucida ssp. lasiandra		Native
Pagosa ipomopsis, Pagosa skyrocket	Ipomopsis polyantha		Native
painted desert milkvetch	Astragalus sophoroides		Native
pale agoseris, pale dandelion, prairie dandelion	Agoseris glauca		Native
pale agoseris, pale goat-chicory	Agoseris glauca var. dasycephala		Native
pale desert-thorn, pale wolfberry	Lycium pallidum		Native
pale dock, smooth dock	Rumex altissimus		Native
pale evening primrose, pale eveningprimrose, pale evening-primrose	Oenothera pallida		Native
pale evening primrose, pale eveningprimrose, pale evening-primrose	Oenothera pallida ssp. pallida		Native
pale evening primrose, pale eveningprimrose, pale evening-primrose	Oenothera pallida ssp. runcinata		Native
paleyellow suncup, pale-yellow suncup	Camissonia pallida		Native
pallid hoptree	Ptelea trifoliata ssp. pallida var. pallida		Native
Palmer’s buckwheat, Palmer’s wild buckwheat	Eriogonum palmerianum		Native
Palmer’s penstemon	Penstemon palmeri		Native
Palmer’s phacelia, Palmer’s scorpionweed, Palmer’s scorpion-weed	Phacelia palmeri		Native
pampas grass, silver pampas grass, Uruguayan pampas grass, Uruguayan pampasgrass	Cortaderia selloana		Non-native
paradise apple	Malus pumila		Non-native
Parish spikerush, Parish’s spikerush	Eleocharis parishii		Native
Parish threeawn, Parish’s threeawn	Aristida purpurea var. parishii		Native
Parish’s biscuitroot	Lomatium nevadense var. parishii		Native
Parish’s goldeneye	Viguiera parishii		Native
Parish’s snowberry	Symphoricarpos rotundifolius var. parishii		Native
Parish’s yampah, Sierra Queen Anne’s lace	Perideridia parishii		Native
Parry agave, Parry’s agave	Agave parryi		Native
Parry’s beargrass, Parry’s sacahuista	Nolina parryi		Native
Parry’s bellflower, Parry’s harebell	Campanula parryi		Native
Parry’s buckwheat, Parry’s wild buckwheat	Eriogonum brachypodum		Native
Parry’s gentian	Gentiana parryi		Native
Parry’s goldenrod	Oreochrysum parryi		Native
Parry’s lip fern, Parry’s lipfern	Cheilanthes parryi		Native
Parry’s rabbitbrush	Ericameria parryi var. nevadensis		Native
Parry’s sandpaper plant, Parry’s sandpaperplant	Petalonyx parryi		Native
Parry’s wire lettuce, Parry’s wirelettuce	Stephanomeria parryi		Native
peach	Prunus persica		Non-native
pebble pincushion, Peeble pincushion	Chaenactis carphoclinia var. carphoclinia		Native
pedicellate phacelia, pedicellate scorpion-weed	Phacelia pedicellata		Native
Pennsylvania pellitory	Parietaria pensylvanica		Native
pennyroyal leaf phacelia, pennyroyal-leaf scorpion-weed	Phacelia glechomifolia		Native
perennial rockcress	Arabis perennans		Native
perennial sowthistle, prickly sow thistle, prickly sowthistle, spiny sowthistle, spiny-leaf sow-thistle	Sonchus asper		Non-native
Persian knotweed, silversheath knotweed, silver-sheath knotweed	Polygonum argyrocoleon		Non-native
pigweed, pigweed amaranth, prostrate pigweed, tumble pigweed, tumbleweed, white pigweed	Amaranthus albus		Non-native
pillar false gumweed	Vanclevea stylosa		Native
pine dropseed	Blepharoneuron tricholepis		Native
pineland dwarf mistletoe, ponderosa pine dwarf mistletoe	Arceuthobium vaginatum ssp. cryptopodum		Native
pinewoods clover, woods clover	Trifolium pinetorum		Native
pineywoods geranium, purple cluster geranium, tufted geranium	Geranium caespitosum		Native
pink alumroot	Heuchera rubescens		Native
pink alumroot, versicolor alumroot	Heuchera rubescens var. versicolor		Native
pink funnel lily, pink funnellily, smallflower androstephium	Androstephium breviflorum		Native
pink microsteris, slender phlox	Phlox gracilis ssp. gracilis		Native
pink pincushion cactus, spinystar, spinystar cactus	Escobaria vivipara var. vivipara		Native
pinkflower hedgehog cactus, strawberry cactus	Echinocereus fendleri var. fasciculatus		Native
pinyon dwarf mistletoe	Arceuthobium divaricatum		Native
pipsissewa	Chimaphila umbellata ssp. acuta		Native
pipsissewa, prince’s pine	Chimaphila umbellata		Native
plains blackfoot, plains blackfoot daisy	Melampodium leucanthum		Native
plains bluegrass	Poa arida		Native
plains bristlegrass	Setaria vulpiseta		Native
plains fleabane	Erigeron modestus		Native
plains pricklypear	Opuntia polyacantha		Native
plains wallflower, prairie rocket, sand dune wallflower, western wallflower	Erysimum capitatum var. capitatum		Native
plains zinnia, Rocky Mountain zinnia, Texas zinnia	Zinnia grandiflora		Native
pleated gentian, Rocky Mountain gentian	Gentiana affinis		Native
poison ivy, western poison ivy	Toxicodendron rydbergii		Native
pomegranate	Punica granatum		Non-native
Porter’s licoriceroot, Porter’s licorice-root, Porter’s ligusticum, Porter’s wild lovage	Ligusticum porteri		Native
poverty rush	Juncus tenuis var. tenuis		Native
Powell’s amaranth, Powell’s pigweed	Amaranthus powellii		Native
prairie coneflower, redspike Mexican hat, upright prairie coneflower	Ratibida columnifera		Native
prairie sunflower, showy sunflower	Helianthus petiolaris		Native
Preuss’ milkvetch	Astragalus preussii		Native
Preuss milkvetch, Preuss’ milkvetch	Astragalus preussii var. preussii		Native
prickleaf dogweed, pricklyleaf dogweed, Texas dogweed	Thymophylla acerosa		Native
prickly Russian thistle, tumbleweed	Salsola tragus		Non-native
primrose monkeyflower, yellow creeping monkey-flower	Mimulus primuloides		Native
Pringle’s catchfly, simple campion	Silene scouleri ssp. pringlei		Native
prostrate desert phlox, prostrate mountain phlox	Phlox austromontana ssp. prostrata		Native
prostrate knotweed, yard knotweed	Polygonum aviculare		Non-native
prostrate spurge, red-gland spurge, squaw sandmat	Chamaesyce melanadenia		Native
pubescent wheatgrass, western wheatgrass	Pascopyrum smithii		Native
pullup muhly	Muhlenbergia filiformis		Native
purple 3-awn, purple threeawn, purple three-awn, red threeawn	Aristida purpurea		Native
purple bird’sbeak, purple bird’s-beak	Cordylanthus parviflorus		Native
purple bladderpod, rose bladderpod	Lesquerella purpurea		Native
purple cliffbrake, purple-stem cliffbrake, purple-stem cliff-brake	Pellaea atropurpurea		Native
purple love grass, purple lovegrass, spreading lovegrass, tufted lovegrass	Eragrostis pectinacea		Native
purple love grass, Purple lovegrass, spreading lovegrass, tufted lovegrass	Eragrostis pectinacea var. pectinacea		Native
purple owlclover, purplewhite owlclover, purplewhite owl’s-clover	Orthocarpus purpureoalbus		Native
purpledisk helianthella, small-head dwarf-sunflower	Helianthella microcephala		Native
purpleroot pick-me-not, redroot catseye, redroot cryptantha	Cryptantha micrantha		Native
Purpus’ tumblemustard, Purpus’ tumble-mustard	Thelypodiopsis purpusii		Native
Pursh’s wallflower	Erysimum capitatum var. purshii		Native
pygmy bluet	Houstonia wrightii		Native
pygmy cedar, pygmycedar, Schott’s pygmycedar	Peucephyllum schottii		Native
pygmy fameflower, pygmy talinum	Talinum brevifolium		Native
pygmy goldenpoppy, pygmy poppy	Eschscholzia minutiflora		Native
pygmyflower rockjasmine	Androsace septentrionalis ssp. glandulosa		Native
pygmyflower rockjasmine, pygmy-flower rock-jasmine	Androsace septentrionalis ssp. puberulenta		Native
quackgrass	Elymus repens		Non-native
quail plant, salt heliotrope, seaside heliotrope	Heliotropium curassavicum		Native
quaking aspen	Populus tremuloides		Native
radishroot woodsorrel	Oxalis albicans		Native
radishroot woodsorrel	Oxalis albicans ssp. pilosa		Native
ragged rockflower	Crossosoma bigelovii var. bigelovii		Native
ragleaf bahia	Bahia dissecta		Native
ragweed, weakleaf bur ragweed, weakleaf burr ragweed	Ambrosia confertiflora		Native
Ranenna grass, ravennagrass	Saccharum ravennae		Non-native
ratear coldenia, woody crinklemat	Tiquilia canescens		Native
rattlesnake plantain, western rattlesnake plantain	Goodyera oblongifolia		Native
ravine fescue	Festuca sororia		Native
ravine fescue, red fescue	Festuca rubra		Native
rayless aster, rayless tansyaster, rayless tansy-aster	Machaeranthera grindelioides		Native
rayless aster, rayless tansyaster, rayless tansy-aster	Machaeranthera grindelioides var. grindelioides		Native
rayless goldenhead	Acamptopappus sphaerocephalus		Native
rayless goldenrod, southern goldenbush, southern jimmyweed	Isocoma pluriflora		Native
recurved milkvetch	Astragalus recurvus		Native
red barberry, red mahonia	Mahonia haematocarpa		Native
red goosefoot	Chenopodium rubrum		Native
red grama	Bouteloua trifida		Native
red triangles, spring flower	Centrostegia thurberi		Native
red willow	Salix laevigata		Native
redosier dogwood, Siberian dogwood, Tatarian dogwood	Cornus sericea ssp. sericea		Native
redosier, redosier dogwood	Cornus sericea		Native
redroot buckwheat	Eriogonum racemosum		Native
red-root flat sedge, redroot flatsedge, redroot nutgrass	Cyperus erythrorhizos		Native
redscale saltbush, redscale saltweed, tumbling orache, tumbling saltweed	Atriplex rosea		Non-native
red-seed dandelion, rock dandelion	Taraxacum laevigatum		Non-native
reed canary grass, reed canarygrass	Phalaris arundinacea		Native
Reeves’ bladderfern	Cystopteris reevesiana		Native
repand wallflower, spreading wallflower	Erysimum repandum		Non-native
rescue brome, rescue grass, rescuegras, rescuegrass	Bromus catharticus		Non-native
Richardson’s geranium	Geranium richardsonii		Native
rillita pellitory	Parietaria hespera		Native
Rincon Indian paintbrush, Rincon Mountain Indian paintbrush	Castilleja austromontana		Native
ringstem, southwestern ringstem	Anulocaulis leiosolenus		Native
Rio Fronteras milkvetch, smallflowered milkvetch	Astragalus nuttallianus var. austrinus		Native
Rio Grande saddlebush	Mortonia scabrella		Native
ripgut brome	Bromus diandrus		Non-native
rock gilia, rock gily-flower, Rocky Mountain gilia	Gilia scopulorum		Native
rock phacelia, stonecrop phacelia, stonecrop scorpion-weed	Phacelia saxicola		Native
rock springparsley, rockloving desert parsley, rockloving wavewing	Pteryxia petraea		Native
rock whitefeather, rock-whitefeather	Ivesia arizonica		Native
Rocky Mountain goosefoot	Chenopodium salinum		Native
Rocky Mountain hemlockparsley, Rocky Mountain hemlock-parsley	Conioselinum scopulorum		Non-native
Rocky Mountain iris, western blue flag, wild iris, wildiris	Iris missouriensis		Native
Rocky Mountain juniper	Juniperus scopulorum		Native
Rocky Mountain maple	Acer glabrum var. diffusum		Native
Rocky Mountain rush	Juncus saximontanus		Native
Rocky Mountain willowherb, Rocky Mountain willowweed	Epilobium saximontanum		Native
romero, rosemary	Rosmarinus officinalis		Non-native
rooted spikerush	Eleocharis radicans		Native
rose heath, smallflower aster	Chaetopappa ericoides		Native
Ross sedge, Ross’ sedge, Ross’s sedge, shortstemmed sedge	Carex rossii		Native
rosy gilia	Gilia sinuata		Native
rosy pussytoes	Antennaria rosea ssp. arida		Native
Rothrock’s thistle	Cirsium rothrockii		Native
rough bent, rough bentgrass, ticklegrass	Agrostis scabra		Native
rough brickellbush	Brickellia microphylla var. scabra		Native
rough draba, rough whitlowgrass	Draba asprella		Native
rough draba, rough whitlowgrass	Draba asprella var. stelligera		Native
rough menodora	Menodora scabra		Native
rough tridens, slim tridens	Tridens muticus var. elongatus		Native
roughfruit fairybells, rough-fruit fairybells, wartberry fairybells	Disporum trachycarpum		Native
roughseed catseye, rough-seed catseye, roughseed cryptantha	Cryptantha flavoculata		Native
roundleaf buffaloberry	Shepherdia rotundifolia		Native
rubber rabbitbrush	Ericameria nauseosa ssp. nauseosa var. nauseosa		Native
Rusby’s blazingstar, Rusby’s stickleaf	Mentzelia rusbyi		Native
rush lemonweed	Psoralidium junceum		Native
Rydberg’s thistle	Cirsium rydbergii		Native
sacred datura, sacred thornapple, sacred thorn-apple	Datura wrightii		Native
salina wildrye, saline wildrye	Leymus salinus ssp. salinus		Native
salt cedar, saltcedar, tamarisk, tamarix	Tamarix ramosissima	Common	Non-native
salt sandspurry	Spergularia salina		Non-native
San Felipe dogweed, San Felipe dyssodia	Adenophyllum porophylloides		Native
sand bittercress, smallflowered bittercress	Cardamine parviflora		Native
sand bluestem	Andropogon hallii		Native
sand buckwheat	Eriogonum leptocladon var. ramosissimum		Native
sand dropseed	Sporobolus cryptandrus		Native
sand gilia, sand gily-flower, slender gilia	Gilia leptomeria		Native
sand reverchonia	Reverchonia arenaria		Native
sand sagebrush, sandhill sage, silvery wormwood	Artemisia filifolia		Native
sandhill muhly	Muhlenbergia pungens		Native
scapose milkvetch, Torrey milkvetch, Torrey’s milkvetch	Astragalus calycosus var. scaposus		Native
scarlet beeblossom, scarlet gaura, Scarlet guara	Gaura coccinea		Native
scarlet creeper, scarletcreeper	Ipomoea hederifolia		Native
scarlet spiderling	Boerhavia coccinea		Native
scented beardtongue, scented penstemon	Penstemon palmeri var. eglandulosus		Native
scented catseye, scented cryptantha, Utah cryptantha	Cryptantha utahensis		Native
Schott agave, Schott’s century plant	Agave schottii		Native
Schott’s calico	Loeseliastrum schottii		Native
Scouler’s campion, Scouler’s catchfly, simple campion	Silene scouleri		Native
Scouler’s St. Johnswort	Hypericum scouleri		Native
Scouler’s willow	Salix scouleriana		Native
scrambled eggs	Corydalis aurea ssp. aurea		Native
Scribner needlegrass, Scribner’s needlegrass	Achnatherum scribneri		Native
scrub oak, shrub live oak, Sonoran scrub oak, turbinella oak	Quercus turbinella		Native
scurfpea, slimflower scurfpea	Psoralidium tenuiflorum		Native
scurfy mallow, scurfymallow	Malvella lepidota		Native
Searles dalea, Searles’ prairie clover, Searle’s prairieclover	Dalea searlsiae		Native
seaside barley	Hordeum marinum		Non-native
seaside brookweed, smallflower water pimpernel, water brookweed	Samolus valerandi ssp. parviflorus		Native
seaside petunia, seaside-petunia	Calibrachoa parviflora		Native
sego lily, sego-lily	Calochortus nuttallii		Native
sentry milk-vetch	Astragalus cremnophylax var. cremnophylax		Native
sentry milkvetch, sentry milk-vetch	Astragalus cremnophylax		Native
shadscale, shadscale saltbush, spiny saltbush	Atriplex confertifolia		Native
sharp-fruit rush, tapertip rush	Juncus acuminatus		Native
sharpleaf valerian	Valeriana acutiloba var. acutiloba		Native
shepherdspurse, shepherd’s-purse	Capsella bursa-pastoris		Non-native
shiny bugseed	Corispermum nitidum		Non-native
shiny chickweed, shiny starwort	Stellaria nitens		Native
shinyleaf sandpaper plant, shinyleaf sandpaperplant, smooth sandpaper plant	Petalonyx nitidus		Native
short foxtail, shortawn foxtail, short-awn meadow-foxtail	Alopecurus aequalis		Native
shortleaf baccharis	Baccharis brachyphylla		Native
shortseed waterwort, short-seed waterwort	Elatine brachysperma		Native
shortstem lupine	Lupinus brevicaulis		Native
showy goldeneye, showy goldeneyes	Heliomeris multiflora		Native
showy goldeneye, showy goldeneyes	Heliomeris multiflora var. multiflora		Native
showy milkweed	Asclepias speciosa		Native
shrubby alkaliaster	Machaeranthera carnosa var. intricata		Native
shy wallflower, smallflower wallflower	Erysimum inconspicuum		Native
sideoats grama	Bouteloua curtipendula		Native
Sierra tansymustard, Sierran tansy mustard, Sierran tansymustard	Descurainia californica		Native
Siler’s penstemon	Penstemon linarioides ssp. sileri		Native
silver beardgrass, silver bluestem	Bothriochloa laguroides ssp. torreyana		Native
silver bluestem	Bothriochloa saccharoides		Native
silver buffaloberry	Shepherdia argentea		Native
silver maple	Acer saccharinum		Non-native
silverleaf milkvetch	Astragalus argophyllus var. panguicensis		Native
silverleaf nightshade, tomato weed, trompillo, white horsenettle, white nightshade	Solanum elaeagnifolium		Non-native
Silver’s milkvetch	Astragalus subcinereus		Native
silverscale, silverscale saltbush, silverscale saltweed	Atriplex argentea		Native
silvery lupine	Lupinus argenteus		Native
Simpson’s buckwheat	Eriogonum microthecum var. simpsonii		Native
Simpson’s hedgehog cactus, snowball pediocactus	Pediocactus simpsonii		Native
singleleaf ash	Fraxinus anomala		Native
single-leaf skunkbush, skunkbush sumac	Rhus trilobata var. simplicifolia		Native
sixweeks grama	Bouteloua barbata		Native
sixweeks threeawn	Aristida adscensionis		Native
skunkbush sumac	Rhus trilobata		Native
skyblue phacelia, skyblue scorpionweed	Phacelia coerulea		Native
slender buckwheat	Eriogonum microthecum var. laxiflorum		Native
slender buckwheat, slenderbush buckwheat, slenderbush eriogonum	Eriogonum microthecum		Native
slender carpet-weed, threadstem carpetweed, thread-stem carpet-weed	Mollugo cerviana		Non-native
slender goldenweed	Machaeranthera gracilis		Native
slender hairgrass	Deschampsia elongata		Native
slender janusia	Janusia gracilis		Native
slender phlox	Phlox gracilis		Native
slender poreleaf, yerba de venado	Porophyllum gracile		Native
slender wheatgrass	Elymus trachycaulus ssp. trachycaulus		Native
slender wheatgrass, slender wild rye	Elymus trachycaulus		Native
slender woodland-star	Lithophragma tenellum		Native
slenderbeak sedge, slender-beak sedge	Carex athrostachya		Native
slenderbranch bedstraw, Wright’s bedstraw	Galium wrightii		Native
slendertube skyrocket, slender-tube skyrocket	Ipomopsis tenuituba		Native
slim tridens	Tridens muticus		Native
slimleaf plains mustard, slimleaf plainsmustard	Schoenocrambe linearifolia		Native
slimstem muhly	Muhlenbergia filiculmis		Native
slim-stem reed grass, slimstem reedgrass	Calamagrostis stricta ssp. stricta		Native
small bedstraw, threepetal bedstraw, three-petal bedstraw	Galium trifidum		Native
small wirelettuce, wire lettuce	Stephanomeria exigua		Native
smallflower fishhook cactus	Sclerocactus parviflorus		Native
smallflower globemallow	Sphaeralcea parvifolia		Native
small-flower valerian, western valerian, western valeriana	Valeriana occidentalis		Native
smallspike false nettle, small-spike false nettle	Boehmeria cylindrica		Native
smilo grass, smilograss	Piptatherum miliaceum		Non-native
smooth barley	Hordeum murinum ssp. glaucum		Non-native
smooth cliffbrake	Pellaea glabella ssp. simplex		Native
smooth desert dandelion, smooth desertdandelion	Malacothrix glabrata		Native
smooth hawksbeard, smooth hawk’s-beard	Crepis capillaris		Non-native
smooth pucoon, smooththroat gromwell, smooththroat stoneseed	Lithospermum cobrense		Native
smooth spreading four o’clock, smooth spreading four-o’clock, spreading four-o’clock	Mirabilis oxybaphoides		Native
smooth sumac	Rhus glabra		Native
soaptree yucca	Yucca elata		Native
soaptree yucca, Verdi yucca	Yucca elata var. verdiensis		Native
soft globemallow	Sphaeralcea incana ssp. cuneata		Native
southern annual saltmarsh aster	Symphyotrichum divaricatum		Native
southern cattail	Typha domingensis		Native
southwestern false cloak fern, southwestern false cloakfern, southwestern falsecloak fern	Argyrochosma limitanea		Native
southwestern false cloak fern, southwestern false cloakfern, southwestern falsecloak fern	Argyrochosma limitanea ssp. limitanea		Native
southwestern ringstem	Anulocaulis leiosolenus var. leiosolenus		Native
southwestern waterwort	Elatine rubella		Native
sowthistle desert dandelion, sowthistle desertdandelion, yellow-saucers	Malacothrix sonchoides		Native
sparse goldenrod, threenerve goldenrod, three-nerve goldenrod	Solidago velutina		Native
spear globemallow, spreading globemallow	Sphaeralcea hastulata		Native
spectacle pod, spectaclepod, touristplant, Wislizeni’s spectaclepod	Dimorphocarpa wislizeni		Native
spike bentgrass	Agrostis exarata		Native
spike dropseed	Sporobolus contractus		Native
spike muhly	Muhlenbergia wrightii		Native
spike trisetum	Trisetum spicatum		Native
spiny cliffbrake	Pellaea truncata		Native
spiny hopsage	Grayia spinosa		Native
spiny milkvetch, spiny milk-vetch	Astragalus kentrophyta		Native
spiny milkwort, spiny polygala	Polygala subspinosa		Native
spiny rush	Juncus acutus		Native
spiny waterstarwort, spring waterstarwort, vernal waterstarwort, vernal water-starwort	Callitriche palustris		Native
spotted buckwheat, spotted wild buckwheat	Eriogonum maculatum		Native
spotted coralroot, summer coralroot	Corallorrhiza maculata		Native
spotted eucrypta, spotted hideseed	Eucrypta chrysanthemifolia var. bipinnatifida		Native
spotted knapweed	Centaurea biebersteinii		Non-native
spreading daisy, spreading fleabane	Erigeron divergens		Native
spreading groundsmoke	Gayophytum diffusum ssp. parviflorum		Native
spreading sandwort	Arenaria lanuginosa		Native
spreading sandwort	Arenaria lanuginosa ssp. saxosa		Native
Springfield’s beard grass, Springfield’s beardgrass	Bothriochloa springfieldii		Native
sprucefir fleabane, spruce-fir fleabane	Erigeron eximius		Native
squaw currant, whisky currant, white squaw currant	Ribes cereum var. pedicellare		Native
squawfeather, wholeleaf Indian paintbrush	Castilleja integra		Native
squawthorn, Torrey wolfberry, Torrey’s wolfberry	Lycium torreyi		Native
squirreltail	Elymus elymoides ssp. brevifolius		Native
Stansbury’s cliffrose	Purshia stansburiana		Native
star gilia, star gily-flower	Gilia stellata		Native
starry bedstraw	Galium stellatum		Native
stemless bitterweed, stemless four-nerve daisy, stemless four-nerve-daisy	Tetraneuris acaulis var. acaulis		Native
stemless Townsend daisy, stemless townsend-daisy, stemless townsendia	Townsendia exscapa		Native
sticky currant	Ribes viscosissimum		Native
sticky starwort, sticky-starwort, tuber starwort	Pseudostellaria jamesiana		Native
stinking milkvetch	Astragalus praelongus		Native
straggling mariposa lily, weakstem mariposa lily, winding mariposa lily	Calochortus flexuosus		Native
streambank wheatgrass, streamside wild rye, thickspike wheatgrass	Elymus lanceolatus ssp. lanceolatus		Native
sugar sumac	Rhus ovata		Native
sulfur buckwheat, sulfur eriogonum, sulphur flower buckwheat, sulphur wildbuckwheat, sulphur-flower buckwheat	Eriogonum umbellatum		Native
sulphur flower buckwheat, sulphurflower buckwheat, sulphur-flower buckwheat	Eriogonum umbellatum var. subaridum		Native
sulphur-flower buckwheat	Eriogonum umbellatum var. majus		Native
sulphur-flower buckwheat, sulphur-flower wild buckwheat	Eriogonum umbellatum var. cognatum		Native
swamp carex, swamp sedge	Carex senta		Native
sweet fennel	Foeniculum vulgare	Occasional	Non-native
swordleaf rush, three-stamened rush	Juncus ensifolius		Native
Takhoka-daisy, tanseyleaf aster, tanseyleaf goldenweed, tanseyleaf tansyaster	Machaeranthera tanacetifolia		Native
tall fescue	Lolium arundinaceum		Non-native
tall spiny milkvetch	Astragalus kentrophyta var. elatus		Native
tangelhead, tanglehead	Heteropogon contortus		Native
tawny catseye, tawny cryptantha	Cryptantha fulvocanescens		Native
teddybear cholla	Opuntia bigelovii		Native
Texas dropseed	Sporobolus texanus		Native
Texas milkvine	Matelea producta		Native
Texas mulberry	Morus microphylla		Native
thicket creeper, Virginia creeper, woodbine	Parthenocissus vitacea		Native
thicket globemallow	Sphaeralcea fendleri ssp. elongata		Native
thicket globemallow	Sphaeralcea fendleri ssp. tripartita		Native
thickleaf beardtongue, thickleaf penstemon	Penstemon pachyphyllus var. congestus		Native
thickleaf groundcherry, yellow nightshade groundcherry	Physalis crassifolia		Native
thickleaved wild strawberry, Virginia strawberry, wild strawberry	Fragaria virginiana		Native
thickstem wild cabbage, thick-stem wild cabbage, thickstem wildcabbage	Caulanthus crassicaulis		Native
Thomas’ buckwheat	Eriogonum thomasii		Native
Thompson woolly milkvetch, Thompson’s woolly locoweed, Thompson’s woolly milkvetch, woolly locoweed	Astragalus mollissimus var. thompsoniae		Native
threadbranch sandwort, threadbranch stitchwort, thread-branch stitchwort	Minuartia filiorum		Native
threadleaf groundsel, threadleaf ragwort	Senecio flaccidus var. flaccidus		Native
threadleaf snakeweed	Gutierrezia microcephala		Native
threadstem sandmat, thread-stem sandmat, threadstem spurge	Chamaesyce revoluta		Native
threehearts	Tricardia watsonii		Native
threepetal bedstraw, three-petal bedstraw	Galium trifidum ssp. subbiflorum		Native
Thurber muhly, Thurber’s muhly	Muhlenbergia thurberi		Native
Thurber’s sedge	Carex thurberi		Native
Thurber’s wire lettuce, Thurber’s wirelettuce	Stephanomeria thurberi		Native
thymeleaf sandmat, thyme-leaf sandmat	Chamaesyce serpyllifolia		Native
thymeleaf sandmat, thyme-leaf sandmat, thymeleaf spurge	Chamaesyce serpyllifolia ssp. serpyllifolia		Native
timber oatgrass	Danthonia intermedia		Native
toad rush	Juncus bufonius		Native
toadlily, water Indianlettuce, water miner’s lettuce, water minerslettuce	Montia chamissoi		Native
toothed dock	Rumex dentatus		Non-native
Torrey rush, Torrey’s rush	Juncus torreyi		Native
Torrey’s ephedra, Torrey’s jointfir, Torrey’s Mormon tea	Ephedra torreyana		Native
Torrey’s penstemon	Penstemon barbatus ssp. torreyi		Native
tower rockcress, tower-mustard	Arabis glabra		Native
trailing allionia, trailing four o’clock, trailing windmills	Allionia incarnata	Common	Native
trailing daisy, trailing fleabane	Erigeron flagellaris		Native
tree tobacco	Nicotiana glauca		Non-native
trumpet gooseberry	Ribes leptanthum		Native
tufted elkweed, tufted frasera, Utah elkweed	Frasera paniculata		Native
tufted evening primrose, tufted evening-primrose	Oenothera caespitosa		Native
tufted evening primrose, tufted evening-primrose	Oenothera caespitosa ssp. crinita		Native
tufted evening primrose, tufted evening-primrose	Oenothera caespitosa ssp. marginata		Native
tufted fleabane	Erigeron caespitosus		Native
tufted hairgrass	Deschampsia caespitosa		Native
Turkestan beard grass, yellow bluestem	Bothriochloa ischaemum	Occasional	Non-native
turtleback, velvet turtleback	Psathyrotes ramosissima		Native
Tusayan fameflower	Talinum validulum		Native
Tweedy’s plantain	Plantago tweedyi		Native
twinleaf bedstraw, twin-leaf bedstraw	Galium bifolium		Native
umbellate chickweed, umbrella starwort	Stellaria umbellata		Native
Underwood’s spikemoss	Selaginella underwoodii		Native
upright blue beardtongue	Penstemon virgatus		Native
Utah agave	Agave utahensis	Common	Native
Utah birdsfoot trefoil, Utah bird’s-foot trefoil, Utah bird’s-foot-trefoil	Lotus utahensis		Native
Utah fendlerbush, Utah fendlerella, yerba desierto	Fendlerella utahensis		Native
Utah fleabane	Erigeron utahensis		Native
Utah fleabane	Erigeron utahensis var. sparsifolius		Native
Utah fleabane	Erigeron utahensis var. utahensis		Native
Utah grizzlybear pricklypear, Utah pricklypear	Opuntia erinacea var. utahensis		Native
Utah juniper	Juniperus osteosperma		Native
Utah mortonia	Mortonia utahensis		Native
Utah penstemon	Penstemon utahensis		Native
Utah serviceberry, Utah shadberry, western serviceberry	Amelanchier utahensis		Native
Utah snowberry	Symphoricarpos oreophilus var. utahensis		Native
Utah springparsley, widewing spring parsley, widewing springparsley	Cymopterus purpurascens		Native
Utah yucca	Yucca elata var. utahensis		Native
valley sedge	Carex vallicola		Native
Van Houtt’s spirea	Spiraea vanhouttei		Non-native
variableleaf bushbean, wild bushbean	Macroptilium gibbosifolium		Non-native
velvet ash	Fraxinus velutina		Native
velvetweed	Gaura mollis		Native
vine mesquite, vine-mesquite	Panicum obtusum		Native
Virgin River brittlebush, Virgin River encelia	Encelia virginensis		Native
Virgin River catseye, Virgin River cryptantha, Virgin Valley cryptantha	Cryptantha virginensis		Native
Virginia pepperweed	Lepidium virginicum		Native
Walker’s suncup	Camissonia walkeri		Native
Walker’s suncup	Camissonia walkeri ssp. walkeri		Native
Wallace’s woolydaisy, woolly easterbonnets, woolly easter-bonnets	Antheropeas wallacei		Native
Ward’s bladderpod	Lesquerella wardii		Native
warty caltrop	Kallstroemia parviflora		Native
Wasatch desert parsley, Wasatch desertparsley, Wasatch lomatium	Lomatium bicolor var. leptocarpum		Native
water birch	Betula occidentalis		Native
water knotweed, water smartweed	Polygonum amphibium		Native
water sedge	Carex aquatilis		Native
water smartweed	Polygonum amphibium var. stipulaceum		Native
watercress	Rorippa nasturtium-aquaticum		Non-native
waterthread, waterthread pondweed	Potamogeton diversifolius		Native
Watson’s bedstraw	Galium watsonii		Native
Watson’s goldenbush, Watson’s heath-goldenrod	Ericameria watsonii		Native
wavy scaly cloakfern	Astrolepis sinuata ssp. sinuata		Native
wavyleaf oak	Quercus X pauciloba		Native
wax currant	Ribes cereum		Native
wax currant, white squaw currant	Ribes cereum var. cereum		Native
wedgeleaf draba, wedgeleaf whitlowgrass	Draba cuneifolia		Native
wedgeleaf draba, wedgeleaf whitlowgrass	Draba cuneifolia var. integrifolia		Native
weeping brome	Bromus frondosus		Native
weeping lovegrass	Eragrostis curvula		Non-native
western aster	Symphyotrichum ascendens		Native
western blanketflower	Gaillardia spathulata		Native
western chokecherry	Prunus virginiana var. demissa		Native
western goldenrod, western goldentop	Euthamia occidentalis		Non-native
western honey mesquite	Prosopis glandulosa var. torreyana		Native
western rockjasmine, western rock-jasmine	Androsace occidentalis		Native
western sedge	Carex occidentalis		Native
western soapberry	Sapindus saponaria var. drummondii		Native
western springbeauty	Claytonia rosea		Native
western spruce dwarf mistletoe	Arceuthobium microcarpum		Native
western tansy mustard, western tansymustard	Descurainia pinnata ssp. glabra		Native
western tansy mustard, western tansymustard	Descurainia pinnata ssp. halictorum		Native
Wetherill’s buckwheat, Wetherill’s wild buckwheat	Eriogonum wetherillii		Native
Wheeler’s thistle	Cirsium wheeleri		Native
Whipple cholla	Opuntia whipplei var. whipplei		Native
Whipple’s cholla	Opuntia whipplei		Native
white blazingstar, whitestem blazingstar, whitestem stickleaf, white-stemmed evening-star	Mentzelia albicaulis		Native
white bract stickleaf, whitebract blazingstar	Mentzelia involucrata		Native
white Colorado columbine	Aquilegia coerulea var. ochroleuca		Native
white dalea, white prairie clover, white prairieclover, white prairie-clover	Dalea candida var. oligophylla		Native
white easterbonnets, white easter-bonnets	Antheropeas lanosum		Native
white fir	Abies concolor		Native
white prairie aster	Symphyotrichum falcatum		Native
white prairie aster	Symphyotrichum falcatum var. falcatum		Native
white ratany	Krameria grayi		Native
white sweetclover	Melilotus alba		Non-native
white tidytips, whitedaisy tidytips	Layia glandulosa		Native
whitemargin pussytoes	Antennaria marginata		Native
whitestem gooseberries, whitestem gooseberry	Ribes inerme		Native
white-veined wintergreen	Pyrola picta		Native
whitewoolly twintip, white-woolly twintip	Stemodia durantifolia		Native
wild celery	Apium graveolens		Non-native
wild potato	Solanum jamesii		Native
willow glowweed	Hesperodoria salicina		Native
willowleaf aster	Symphyotrichum praealtum var. praealtum		Native
wing eriogonum, winged buckwheat	Eriogonum alatum		Native
winged buckwheat	Eriogonum alatum var. alatum		Native
winged buckwheat	Eriogonum alatum var. mogollense		Native
winged catseye, winged cryptantha	Cryptantha holoptera		Native
winged pick-me-not, wingnut catseye, wingnut cryptantha	Cryptantha pterocarya		Native
wingfruit suncup, wing-fruit suncup, wingseed suncup	Camissonia pterosperma		Native
wingnut catseye, wingnut cryptantha	Cryptantha pterocarya var. cycloptera		Native
winterfat	Krascheninnikovia lanata		Native
wishbone fiddleleaf	Nama dichotomum		Native
wood spurge, woodland spurge	Euphorbia palmeri		Native
woodland pterostegia, woodland threadstem	Pterostegia drymarioides		Native
Woods’ rose	Rosa woodsii var. ultramontana		Native
Woods’ rose	Rosa woodsii var. woodsii		Native
woolly amosonia, woolly bluestar	Amsonia tomentosa		Native
woolly bluestar	Amsonia tomentosa var. stenophylla		Native
woolly bluestar	Amsonia tomentosa var. tomentosa		Native
woolly cinquefoil	Potentilla hippiana var. hippiana		Native
woolly dalea, woolly prairie clover, woolly prairieclover	Dalea lanata var. terminalis		Native
woolly Indianwheat, woolly plantain	Plantago patagonica		Native
woolly paperflower, wooly paperflower	Psilostrophe tagetina		Native
woolly sedge	Carex pellita		Native
Wooton sedge, Wooton’s sedge	Carex wootonii		Native
Wooton’s ragwort	Senecio wootonii		Native
Wright deervetch, Wright’s deervetch	Lotus wrightii		Native
Wright’s baccharis	Baccharis wrightii		Native
Wright’s bird’s beak, Wright’s bird’s-beak	Cordylanthus wrightii		Native
Wright’s bird’s beak, Wright’s bird’s-beak	Cordylanthus wrightii ssp. tenuifolius		Native
Wright’s silktassel	Garrya wrightii		Native
Wright’s stanleyella, Wright’s thelypody	Thelypodium wrightii		Native
Wyoming Indian paintbrush, Wyoming paintbrush	Castilleja linariifolia		Native
Yavapai buckwheat, Yavapai County buckwheat	Eriogonum ericifolium		Native
Yavapai buckwheat, Yavapai County buckwheat	Eriogonum ericifolium var. pulchrum		Native
yellow avens	Geum aleppicum		Native
yellow beeplant, yellow spiderflower	Cleome lutea		Native
yellow gilia, yellow gily-flower	Gilia filiformis		Native
yellow hawksbeard, yellow hawkweed	Hieracium fendleri		Native
yellow tackstem	Calycoseris parryi		Native
yellowspine thistle	Cirsium ochrocentrum		Native
yerba mansa, yerba-mansa	Anemopsis californica		Native
yucca buckwheat	Eriogonum plumatella		Native
yucca milkvetch	Astragalus lentiginosus var. yuccanus		Native
Zion buckwheat	Eriogonum zionis var. coccineum		Native
Zion buckwheat, Zion wild buckwheat	Eriogonum zionis		Native
Zion milkvetch	Astragalus zionis		Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

Note: The wildlife species included in the lists above have been confirmed with the National Park Service to be present in Grand Canyon National Park. Other species may exist in the park that are currently under review or not yet known.

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