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Grand Canyon National Park Wildlife

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

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
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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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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Have a National Park Wildlife photograph you’d like featured? Contact us today to learn more!

Grand Canyon National Park Species List

Amphibians BirdsFishMammalsReptilesPlants

 

Amphibians

Great Plains Toad | Photo Credit: Jessica Rockeman
Great Plains Toad | Photo Credit: Jessica Rockeman
Red-spotted Toad | Photo Credit: Skeeze
Red-spotted Toad | Photo Credit: Skeeze
Amphibian NameScientific NameAbundanceNativeness
Arizona Tiger SalamanderAmbystoma mavortium nebulosumRareNative
Canyon TreefrogHyla arenicolorAbundantNative
Great Basin Spadefoot ToadSpea intermontanaUncommonNative
Great Plains ToadAnaxyrus cognatusRareNative
Lowland Leopard Frog, Yavapai Frog, Yavapai Leopard FrogLithobates yavapaiensisRareNative
Red-spotted ToadAnaxyrus punctatusAbundantNative
Tiger Salamander, Utah Tiger SalamanderAmbystoma tigrinumUncommonNative
Western SpadefootSpea hammondiiUnknownNative
Woodhouse’s ToadAnaxyrus woodhousii woodhousiiAbundantNative
Amphibians BirdsFishMammalsReptilesPlants

 

Birds

Barn Swallow | Photo Credit: Denise Coyle
Barn Swallow | Photo Credit: Denise Coyle
Condor Fledged at Grand Canyon, Grand Canyon National Park, Arizona | Photo Credit: Chad Olson, NPS
Condor Fledged at Grand Canyon, Grand Canyon National Park, Arizona | Photo Credit: Chad Olson, NPS
Bird NameScientific NameAbundanceNativeness
[Common Name Unknown]Leiothlypis celata oresteraUncommonNative
[Common Name Unknown]Vireo olivaceus olivaceusOccasionalNative
[Common Name Unknown]Vireo plumbeus plumbeusCommonNative
Acorn WoodpeckerMelanerpes formicivorusUncommonNative
American AvocetRecurvirostra americanaUncommonNative
American BitternBotaurus lentiginosusOccasionalNative
American CootFulica americanaCommonNative
American CrowCorvus brachyrhynchosRareNative
American DipperCinclus mexicanusCommonNative
American DipperCinclus mexicanus unicolorCommonNative
American GoldfinchSpinus tristisUncommonNative
American KestrelFalco sparveriusCommonNative
American KestrelFalco sparverius sparveriusCommonNative
American Peregrine FalconFalco peregrinus anatumCommonNative
American PipitAnthus rubescensUncommonNative
American RedstartSetophaga ruticillaOccasionalNative
American RobinTurdus migratoriusAbundantNative
American RobinTurdus migratorius propinquusAbundantNative
American Three-toed WoodpeckerPicoides dorsalisUncommonNative
American Tree SparrowSpizella arboreaOccasionalNative
American White PelicanPelecanus erythrorhynchosRareNative
American WigeonAnas americanaAbundantNative
American Yellow WarblerSetophaga aestivaCommonNative
Anna’s HummingbirdCalypte annaOccasionalNative
Ash-throated FlycatcherMyiarchus cinerascensCommonNative
Ash-throated FlycatcherMyiarchus cinerascens cinerascensCommonNative
Baird’s SandpiperCalidris bairdiiOccasionalNative
Bald EagleHaliaeetus leucocephalusUncommonNative
Band-tailed PigeonPatagioenas fasciataUncommonNative
Band-tailed PigeonPatagioenas fasciata fasciataUncommonNative
Bank SwallowRiparia ripariaRareNative
Barn OwlTyto albaOccasionalNative
Barn SwallowHirundo rusticaUncommonNative
Barrow’s GoldeneyeBucephala islandicaCommonNative
Bay-breasted WarblerSetophaga castaneaOccasionalNative
Bell’s VireoVireo belliiCommonNative
Belted KingfisherMegaceryle alcyonUncommonNative
Bendire’s Thrasher, Cuitlacoche pico cortoToxostoma bendireiUncommonNative
Bewick’s WrenThryomanes bewickiiCommonNative
Bewick’s WrenThryomanes bewickii eremophilusCommonNative
Black Rosy-finch, Rosy-finchLeucosticte atrataOccasionalNative
Black TernChlidonias nigerOccasionalNative
Black-and-white WarblerMniotilta variaOccasionalNative
Black-billed MagpiePica hudsoniaOccasionalNative
Black-chinned HummingbirdArchilochus alexandriCommonNative
Black-chinned SparrowSpizella atrogularisCommonNative
Black-crowned Night-HeronNycticorax nycticoraxUncommonNative
Black-headed GrosbeakPheucticus melanocephalusCommonNative
Black-headed GrosbeakPheucticus melanocephalus melanocephalusCommonNative
Black-necked StiltHimantopus mexicanusRareNative
Blackpoll WarblerSetophaga striataOccasionalNative
Black-tailed GnatcatcherPolioptila melanuraUncommonNative
Black-throated Blue WarblerSetophaga caerulescensOccasionalNative
Black-throated Gray WarblerSetophaga nigrescensCommonNative
Black-throated Gray WarblerSetophaga nigrescens halseiiCommonNative
Black-throated Green WarblerSetophaga virensOccasionalNative
Black-throated SparrowAmphispiza bilineataCommonNative
Black-throated SparrowAmphispiza bilineata deserticolaCommonNative
Blue GrosbeakPasserina caeruleaCommonNative
Blue GrosbeakPasserina caerulea interfusaCommonNative
Blue GrouseDendragapus obscurus obscurusUncommonNative
Blue JayCyanocitta cristataOccasionalNative
Blue-gray GnatcatcherPolioptila caeruleaCommonNative
Blue-gray GnatcatcherPolioptila caerulea amoenissimaCommonNative
Blue-gray GnatcatcherPolioptila caerulea obscuraCommonNative
Blue-winged TealAnas discorsUncommonNative
BobolinkDolichonyx oryzivorusOccasionalNative
Bohemian WaxwingBombycilla garrulusOccasionalNative
Bonaparte’s GullChroicocephalus philadelphiaOccasionalNative
Brewer’s BlackbirdEuphagus cyanocephalusCommonNative
Brewer’s SparrowSpizella breweriCommonNative
Bridled TitmouseBaeolophus wollweberiOccasionalNative
Broad-tailed HummingbirdSelasphorus platycercusCommonNative
Broad-winged HawkButeo platypterusRareNative
Bronzed CowbirdMolothrus aeneusOccasionalNative
Brown CreeperCerthia americanaCommonNative
Brown CreeperCerthia americana montanaCommonNative
Brown PelicanPelecanus occidentalisOccasionalNative
Brown ThrasherToxostoma rufumOccasionalNative
Brown-crested FlycatcherMyiarchus tyrannulusRareNative
Brown-headed CowbirdMolothrus aterCommonNon-native
Brown-headed CowbirdMolothrus ater obscurusCommonNon-native
BuffleheadBucephala albeolaAbundantNative
Bullock’s Oriole, Northern OrioleIcterus bullockiiUncommonNative
Burrowing OwlAthene cuniculariaRareNative
BushtitPsaltriparus minimusCommonNative
BushtitPsaltriparus minimus plumbeusCommonNative
Cackling GooseBranta hutchinsiiOccasionalNative
Cactus WrenCampylorhynchus brunneicapillusUncommonNative
California CondorGymnogyps californianusCommonNative
California GullLarus californicusOccasionalNative
Calliope HummingbirdStellula calliopeUncommonNative
Canada GooseBranta canadensisCommonNative
CanvasbackAythya valisineriaUncommonNative
Canyon TowheeMelozone fuscaUncommonNative
Canyon WrenCatherpes mexicanusCommonNative
Caspian TernHydroprogne caspiaOccasionalNative
Cassin’s FinchHaemorhous cassiniiCommonNative
Cassin’s KingbirdTyrannus vociferansCommonNative
Cassin’s Vireo, Solitary VireoVireo cassiniiUncommonNative
Cattle EgretBubulcus ibisRareNative
Cedar WaxwingBombycilla cedrorumUncommonNative
Chestnut-sided WarblerSetophaga pensylvanicaOccasionalNative
Chipping SparrowSpizella passerinaCommonNative
Chipping SparrowSpizella passerina arizonaeCommonNative
Chukar, Chukar PartridgeAlectoris chukarUncommonNon-native
Cinnamon TealAnas cyanopteraUncommonNative
Clapper RailRallus longirostrisOccasionalNative
Clark’s GrebeAechmophorus clarkiiCommonNative
Clark’s NutcrackerNucifraga columbianaCommonNative
Clay-colored SparrowSpizella pallidaOccasionalNative
Cliff SwallowPetrochelidon pyrrhonotaRareNative
Common Black Hawk, Common Black-HawkButeogallus anthracinusOccasionalNative
Common GallinuleGallinula galeataOccasionalNative
Common GoldeneyeBucephala clangulaAbundantNative
Common GrackleQuiscalus quisculaOccasionalNative
Common Ground Dove, Common Ground-DoveColumbina passerinaOccasionalNative
Common Loon, Great Northern Diver, Great Northern LoonGavia immerRareNative
Common MerganserMergus merganserCommonNative
Common NighthawkChordeiles minorCommonNative
Common NighthawkChordeiles minor henryiCommonNative
Common PoorwillPhalaenoptilus nuttalliiCommonNative
Common PoorwillPhalaenoptilus nuttallii nuttalliiCommonNative
Common RavenCorvus coraxAbundantNative
Common RedpollAcanthis flammeaOccasionalNative
Common SnipeGallinago gallinagoUncommonNative
Common TernSterna hirundoOccasionalNative
Common YellowthroatGeothlypis trichasCommonNative
Common YellowthroatGeothlypis trichas campicolaCommonNative
Cooper’s HawkAccipiter cooperiiCommonNative
Cordilleran FlycatcherEmpidonax occidentalisUncommonNative
Costa’s HummingbirdCalypte costaeCommonNative
Crissal ThrasherToxostoma crissaleUncommonNative
Dark-eyed JuncoJunco hyemalisCommonNative
Dark-eyed Junco (Cassiar)Junco hyemalis cismontanusNative
Dark-eyed Junco (Gray-headed race)Junco hyemalis canicepsCommonNative
Dark-eyed Junco (Oregon race)Junco hyemalis shufeldtiCommonNative
Dark-eyed Junco (Oregon race)Junco hyemalis thurberiCommonNative
Dark-eyed Junco (Pink-sided race)Junco hyemalis mearnsiCommonNative
Dark-eyed Junco (Red-backed)Junco hyemalis dorsalisNative
Dark-eyed Junco (Slate-colored race)Junco hyemalis hyemalisUncommonNative
DickcisselSpiza americanaOccasionalNative
Double-crested CormorantPhalacrocorax auritusOccasionalNative
Downy WoodpeckerPicoides pubescensRareNative
DunlinCalidris alpinaOccasionalNative
Dusky FlycatcherEmpidonax oberholseriUncommonNative
Dusky Grouse, Blue GrouseDendragapus obscurusUncommonNative
Eared GrebePodiceps nigricollisUncommonNative
Eastern BluebirdSialia sialisOccasionalNative
Eastern KingbirdTyrannus tyrannusOccasionalNative
Eastern MeadowlarkSturnella magnaUncommonNative
Eastern PhoebeSayornis phoebeOccasionalNative
Eurasian Collared-DoveStreptopelia decaoctoCommonNon-native
Eurasian Teal, Green-winged TealAnas creccaCommonNative
Eurasian WigeonAnas penelopeOccasionalUnknown
European Herring Gull, Herring GullLarus argentatusOccasionalNative
European StarlingSturnus vulgarisUncommonNon-native
Evening GrosbeakHesperiphona vespertinaOccasionalNative
Evening GrosbeakHesperiphona vespertina brooksiOccasionalNative
Evening GrosbeakHesperiphona vespertina montanaOccasionalNative
Ferruginous HawkButeo regalisUncommonNative
Flammulated OwlOtus flammeolusCommonNative
Forster’s TernSterna forsteriOccasionalNative
Fox SparrowPasserella iliacaOccasionalNative
Franklin’s GullLarus pipixcanOccasionalNative
GadwallAnas streperaAbundantNative
Gambel’s QuailCallipepla gambeliiCommonNative
Golden EagleAquila chrysaetosUncommonNative
Golden-crowned KingletRegulus satrapaRareNative
Golden-crowned KingletRegulus satrapa olivaceusRareNative
Golden-crowned SparrowZonotrichia atricapillaRareNative
Golden-winged WarblerVermivora chrysopteraOccasionalNative
Grace’s WarblerSetophaga graciaeCommonNative
Grasshopper SparrowAmmodramus savannarumOccasionalNative
Grasshopper SparrowAmmodramus savannarum perpallidusOccasionalNative
Gray Catbird, Grey CatbirdDumetella carolinensisOccasionalNative
Gray FlycatcherEmpidonax wrightiiCommonNative
Gray VireoVireo viciniorCommonNative
Great Blue HeronArdea herodiasCommonNative
Great EgretArdea albaRareNative
Great Grey Shrike, Northern ShrikeLanius excubitorOccasionalNative
Great Horned OwlBubo virginianusCommonNative
Great Horned OwlBubo virginianus pacificusCommonNative
Great Horned OwlBubo virginianus pallescensCommonNative
Greater PeweeContopus pertinaxOccasionalNative
Greater RoadrunnerGeococcyx californianusUncommonNative
Greater Sage Grouse, Greater Sage-Grouse, Sage GrouseCentrocercus urophasianusOccasionalNative
Greater ScaupAythya marilaOccasionalUnknown
Greater White-fronted GooseAnser albifronsOccasionalNative
Greater YellowlegsTringa melanoleucaOccasionalNative
Great-tailed GrackleQuiscalus mexicanusCommonUnknown
Green Heron, Green-backed HeronButorides virescensRareNative
Green-tailed TowheePipilo chlorurusCommonNative
Groove-billed AniCrotophaga sulcirostrisOccasionalNative
Hairy WoodpeckerPicoides villosusCommonNative
Hammond’s FlycatcherEmpidonax hammondiiOccasionalNative
Harlequin DuckHistrionicus histrionicusOccasionalNative
Harris’ Sparrow, Harris’s SparrowZonotrichia querulaOccasionalNative
Hepatic TanagerPiranga flavaUncommonNative
Hermit ThrushCatharus guttatusCommonNative
Hermit WarblerSetophaga occidentalisRareNative
Hooded MerganserLophodytes cucullatusUncommonNative
Hooded OrioleIcterus cucullatusCommonNative
Hooded WarblerSetophaga citrinaOccasionalNative
Horned GrebePodiceps auritusOccasionalNative
Horned LarkEremophila alpestrisCommonNative
Horned LarkEremophila alpestris enthymiaCommonNative
Horned LarkEremophila alpestris leucolaemaCommonNative
Horned LarkEremophila alpestris occidentalisCommonNative
House FinchHaemorhous mexicanusCommonNative
House FinchHaemorhous mexicanus frontalisCommonNative
House SparrowPasser domesticusCommonNative
House WrenTroglodytes aedonCommonNative
House WrenTroglodytes aedon parkmaniiCommonNative
Hutton’s VireoVireo huttoniOccasionalNative
Inca DoveColumbina incaOccasionalNative
Indigo BuntingPasserina cyaneaRareNative
JaegersStercorariusOccasionalNative
Juniper TitmouseBaeolophus ridgwayi ridgwayiCommonNative
Juniper Titmouse, Plain TitmouseBaeolophus ridgwayiCommonNative
Kentucky WarblerGeothlypis formosaOccasionalNative
KilldeerCharadrius vociferusUncommonNative
Ladder-backed WoodpeckerPicoides scalarisRareNative
Lark BuntingCalamospiza melanocorysOccasionalNative
Lark SparrowChondestes grammacusCommonNative
Lark SparrowChondestes grammacus strigatusCommonNative
Lawrence’s GoldfinchSpinus lawrenceiOccasionalNative
Lazuli BuntingPasserina amoenaCommonNative
Least BitternIxobrychus exilisOccasionalNative
Least SandpiperCalidris minutillaOccasionalNative
Lesser GoldfinchSpinus psaltriaCommonNative
Lesser GoldfinchSpinus psaltria hesperophilusCommonNative
Lesser NighthawkChordeiles acutipennisRareNative
Lesser ScaupAythya affinisAbundantNative
Lesser YellowlegsTringa flavipesOccasionalNative
Lewis’s WoodpeckerMelanerpes lewisRareNative
Lincoln’s SparrowMelospiza lincolniiUncommonNative
Lincoln’s SparrowMelospiza lincolnii lincolniiUncommonNative
Little Willow FlycatcherEmpidonax traillii brewsteriRareNative
Loggerhead ShrikeLanius ludovicianusUncommonNative
Loggerhead ShrikeLanius ludovicianus excubitoridesUncommonNative
Long-billed CurlewNumenius americanusOccasionalNative
Long-billed DowitcherLimnodromus scolopaceusOccasionalNative
Long-eared OwlAsio otusOccasionalNative
Long-tailed DuckClangula hyemalisRareNative
Lucy’s WarblerLeiothlypis luciaeCommonNative
MacGillivray’s WarblerGeothlypis tolmieiRareNative
Magnificent FrigatebirdFregata magnificensOccasionalNative
Magnificent HummingbirdEugenes fulgensRareNative
Magnolia WarblerSetophaga magnoliaOccasionalNative
MallardAnas platyrhynchosCommonNative
Mangrove Warbler, Yellow WarblerSetophaga petechiaCommonNative
Marbled GodwitLimosa fedoaOccasionalNative
Marsh WrenCistothorus palustrisCommonNative
MerlinFalco columbariusRareNative
MerlinFalco columbarius columbariusOccasionalNative
Mexican Spotted OwlStrix occidentalis lucidaUncommonNative
Mexican Whip-poor-willCaprimulgus vociferus arizonaeRareNative
Mountain BluebirdSialia currucoidesCommonNative
Mountain ChickadeePoecile gambeliAbundantNative
Mourning DoveZenaida macrouraCommonNative
Mourning DoveZenaida macroura marginellaCommonNative
Nashville WarblerLeiothlypis ruficapillaCommonNative
Neotropic CormorantPhalacrocorax brasilianusOccasionalNative
Northern FlickerColaptes auratusCommonNative
Northern FlickerColaptes auratus caferCommonNative
Northern FlickerColaptes auratus luteusCommonNative
Northern GoshawkAccipiter gentilisCommonNative
Northern HarrierCircus cyaneusUncommonNative
Northern MockingbirdMimus polyglottosUncommonNative
Northern Oriole, Baltimore OrioleIcterus galbulaOccasionalNative
Northern ParulaSetophaga americanaOccasionalNative
Northern PintailAnas acutaUncommonNative
Northern Pygmy-OwlGlaucidium gnomaRareNative
Northern Rough-winged SwallowStelgidopteryx serripennisRareNative
Northern Saw-whet OwlAegolius acadicusOccasionalNative
Northern ShovelerAnas clypeataUncommonNative
Northern WaterthrushParkesia noveboracensisRareNative
Olive WarblerPeucedramus taeniatusOccasionalNative
Olive-sided FlycatcherContopus cooperiUncommonNative
Orange-crowned WarblerLeiothlypis celataUncommonNative
Orchard OrioleIcterus spuriusOccasionalNative
OspreyPandion haliaetusCommonNative
OvenbirdSeiurus aurocapillaOccasionalNative
Pacific Diver, Pacific LoonGavia pacificaOccasionalNative
Pacific WrenTroglodytes pacificusUncommonNative
Pacific-Slope Flycatcher, Western FlycatcherEmpidonax difficilisUnknownNative
Pacific-Slope Flycatcher, Western FlycatcherEmpidonax difficilis difficilisUncommonNative
Painted BuntingPasserina cirisOccasionalNative
Painted Redstart, Painted WhitestartMyioborus pictusOccasionalNative
Palm WarblerSetophaga palmarumOccasionalNative
Pectoral SandpiperCalidris melanotosOccasionalNative
Peregrine FalconFalco peregrinusCommonNative
PhainopeplaPhainopepla nitensUncommonNative
Philadelphia VireoVireo philadelphicusOccasionalNative
Pied-billed GrebePodilymbus podicepsUncommonNative
Pileated WoodpeckerDryocopus pileatusOccasionalNative
Pine GrosbeakPinicola enucleator montanaOccasionalNative
Pine SiskinPinicola enucleatorOccasionalNative
Pine SiskinSpinus pinusCommonNative
Pine SiskinSpinus pinus pinusCommonNative
Pinyon JayGymnorhinus cyanocephalusAbundantNative
Plumbeous VireoVireo plumbeusCommonNative
Prairie FalconFalco mexicanusRareNative
Prairie WarblerSetophaga discolorOccasionalNative
Prothonotary WarblerProtonotaria citreaOccasionalNative
Purple FinchHaemorhous purpureusOccasionalNative
Purple FinchHaemorhous purpureus californicusOccasionalNative
Purple MartinProgne subisOccasionalNative
Pygmy NuthatchSitta pygmaeaCommonNative
Pygmy NuthatchSitta pygmaea melanotisCommonNative
Red CrossbillLoxia curvirostraOccasionalNative
Red CrossbillLoxia curvirostra bendireiOccasionalNative
Red CrossbillLoxia curvirostra grinnelliOccasionalNative
Red CrossbillLoxia curvirostra stricklandiOccasionalNative
Red-breasted MerganserMergus serratorOccasionalNative
Red-breasted NuthatchSitta canadensisUncommonNative
Red-breasted SapsuckerSphyrapicus ruberOccasionalNative
Red-eyed VireoVireo olivaceusOccasionalNative
Red-faced WarblerCardellina rubrifronsUncommonNative
RedheadAythya americanaCommonNative
Red-naped SapsuckerSphyrapicus nuchalisUncommonNative
Red-necked GrebePodiceps grisegenaOccasionalNative
Red-necked PhalaropePhalaropus lobatusRareNative
Red-shouldered HawkButeo lineatusOccasionalNative
Red-tailed HawkButeo jamaicensisCommonNative
Red-winged BlackbirdAgelaius phoeniceusOccasionalNative
Ring-billed GullLarus delawarensisRareNative
Ring-necked DuckAythya collarisCommonNative
Rock Pigeon, Rock DoveColumba liviaUncommonNative
Rock WrenSalpinctes obsoletusCommonNative
Rose-breasted GrosbeakPheucticus ludovicianusRareNative
Ross’ GooseChen rossiiOccasionalNative
Rough-legged HawkButeo lagopusRareNative
Ruby-crowned KingletRegulus calendulaCommonNative
Ruby-crowned KingletRegulus calendula calendulaCommonNative
Ruddy DuckOxyura jamaicensisRareNative
Rufous HummingbirdSelasphorus rufusCommonNative
Rufous-backed RobinTurdus rufopalliatusOccasionalNative
Rufous-crowned SparrowAimophila ruficepsUncommonNative
Rufous-crowned SparrowAimophila ruficeps scottiiUncommonNative
Rusty BlackbirdEuphagus carolinusOccasionalNative
Sabine’s GullXema sabiniOccasionalNative
Sage SparrowArtemisiospiza belliUncommonNative
Sage SparrowArtemisiospiza nevadensisUncommonNative
Sage ThrasherOreoscoptes montanusUncommonNative
SanderlingCalidris albaOccasionalNative
Sandhill CraneGrus canadensisOccasionalNative
Savannah SparrowPasserculus sandwichensisUncommonNative
Savannah SparrowPasserculus sandwichensis nevadensisUncommonNative
Say’s PhoebeSayornis nigricansCommonNative
Say’s PhoebeSayornis sayaCommonNative
Say’s PhoebeSayornis saya sayaCommonNative
Scarlet TanagerPiranga olivaceaOccasionalNative
Scissor-tailed FlycatcherTyrannus forficatusOccasionalNative
Scott’s OrioleIcterus parisorumCommonNative
Semipalmated PloverCharadrius semipalmatusOccasionalNative
Sharp-shinned HawkAccipiter striatusCommonNative
Snow GooseChen caerulescensOccasionalNative
Snowy EgretEgretta thulaRareNative
Snowy PloverCharadrius nivosusOccasionalNative
Solitary SandpiperTringa solitariaUncommonNative
Solitary SandpiperTringa solitaria cinnamomeaOccasionalNative
Song SparrowMelospiza melodiaCommonNative
Song SparrowMelospiza melodia montanaCommonNative
SoraPorzana carolinaRareNative
Southwestern Willow FlycatcherEmpidonax traillii extimusRareNative
Spotted OwlStrix occidentalisUncommonNative
Spotted SandpiperActitis maculariusCommonNative
Spotted TowheePipilo maculatusCommonNative
Spotted TowheePipilo maculatus montanusCommonNative
Steller’s JayCyanocitta stelleriCommonNative
Streak-backed OrioleIcterus pustulatusOccasionalNative
Summer TanagerPiranga rubraUncommonNative
Surf ScoterMelanitta perspicillataOccasionalNative
Swainson’s HawkButeo swainsoniUncommonNative
Swainson’s ThrushCatharus ustulatusOccasionalNative
Swamp SparrowMelospiza georgianaRareNative
Tennessee WarblerOreothlypis peregrinaOccasionalNative
Townsend’s WarblerSetophaga townsendiOccasionalNative
Townsend’s SolitaireMyadestes townsendiCommonNative
Tree SwallowTachycineta bicolorRareNative
Trumpeter SwanCygnus buccinatorOccasionalNative
Tundra SwanCygnus columbianusOccasionalNative
Turkey VultureCathartes auraCommonNative
Two-barred Crossbill, White-winged CrossbillLoxia leucopteraOccasionalNative
Varied ThrushIxoreus naeviusOccasionalNative
Vaux’s SwiftChaetura vauxiOccasionalNative
VerdinAuriparus flavicepsRareNative
Vermilion FlycatcherPyrocephalus rubinusOccasionalNative
Vesper SparrowPooecetes gramineusUncommonNative
Vesper SparrowPooecetes gramineus confinisUncommonNative
Violet-green SwallowTachycineta thalassinaCommonNative
Violet-green SwallowTachycineta thalassina thalassinaCommonNative
Virginia RailRallus limicolaRareNative
Virginia’s WarblerOreothlypis virginiaeCommonNative
Warbling VireoVireo gilvusCommonNative
Warbling VireoVireo gilvus brewsteriCommonNative
Warbling VireoVireo gilvus swainsoniCommonNative
Western BluebirdSialia mexicanaCommonNative
Western BluebirdSialia mexicana bairdiCommonNative
Western GrebeAechmophorus occidentalisCommonNative
Western KingbirdTyrannus verticalisUncommonNative
Western MeadowlarkSturnella neglectaCommonNative
Western SandpiperCalidris mauriOccasionalNative
Western Screech-owlMegascops kennicottiiCommonNative
Western Scrub Jay, Scrub JayAphelocoma californicaCommonNative
Western TanagerPiranga ludovicianaCommonNative
Western Wood-PeweeContopus sordidulusCommonNative
Western Wood-PeweeContopus sordidulus saturatusCommonNative
Western Wood-PeweeContopus sordidulus velieiCommonNative
White WagtailMotacilla albaOccasionalUnknown
White-breasted NuthatchSitta carolinensisCommonNative
White-breasted NuthatchSitta carolinensis nelsoniCommonNative
White-crowned SparrowZonotrichia leucophrysCommonNative
White-crowned SparrowZonotrichia leucophrys gambeliiCommonNative
White-crowned SparrowZonotrichia leucophrys orianthaCommonNative
White-faced IbisPlegadis chihiUncommonNative
White-throated SparrowZonotrichia albicollisRareNative
White-throated SwiftAeronautes saxatalisCommonNative
White-throated SwiftAeronautes saxatalis saxatalisCommonNative
White-winged DoveZenaida asiaticaOccasionalNative
White-winged Scoter, Velvet ScoterMelanitta fuscaOccasionalNative
Wild TurkeyMeleagris gallopavoCommonNative
WilletTringa semipalmataRareNative
Williamson’s SapsuckerSphyrapicus thyroideusCommonNative
Williamson’s SapsuckerSphyrapicus thyroideus nataliaeCommonNative
Willow FlycatcherEmpidonax trailliiRareNative
Wilson’s PhalaropePhalaropus tricolorRareNative
Wilson’s Snipe, Common SnipeGallinago delicataUncommonNative
Wilson’s WarblerCardellina pusillaCommonNative
Wilson’s WarblerCardellina pusilla chryseolaCommonNative
Wilson’s WarblerCardellina pusilla pusillaCommonNative
Winter WrenTroglodytes hiemalisOccasionalNative
Wood DuckAix sponsaOccasionalNative
Wood StorkMycteria americanaOccasionalNative
Worm-eating WarblerHelmitheros vermivorumOccasionalNative
Yellow WarblerSetophaga aestiva morcomiCommonNative
Yellow-bellied SapsuckerSphyrapicus variusOccasionalNative
Yellow-billed CuckooCoccyzus americanusOccasionalNative
Yellow-breasted ChatIcteria virensCommonNative
Yellow-headed BlackbirdXanthocephalus xanthocephalusUncommonNative
Yellow-rumped WarblerSetophaga auduboni auduboniCommonNative
Yellow-rumped WarblerSetophaga coronataCommonNative
Yellow-throated WarblerSetophaga dominicaOccasionalNative
Yuma Clapper RailRallus longirostris yumanensisOccasionalNative
Zone-tailed HawkButeo albonotatusCommonNative
Amphibians BirdsFishMammalsReptilesPlants

 

Fish

Smallmouth Bass | Photo Credit: Public Domain Images
Smallmouth Bass | Photo Credit: Public Domain Images
Brown Trout | Photo Credit: James Hills
Brown Trout | Photo Credit: James Hills
Fish NameScientific NameAbundanceNativeness
Aurora Trout, Brook Trout, Charr, Coaster Brook Trout, Salter, Sea TroutSalvelinus fontinalisRareNon-native
Black BullheadAmeiurus melasRareNon-native
Black CrappiePomoxis nigromaculatusUnknownNon-native
BluegillLepomis macrochirusRareNon-native
Bluehead SuckerCatostomus discobolusCommonNative
Brown TroutSalmo truttaUncommonNon-native
Channel Catfish, Graceful CatfishIctalurus punctatusUncommonNon-native
Common Carp, European CarpCyprinus carpioCommonNon-native
Fathead MinnowPimephales promelasCommonNon-native
Flannelmouth SuckerCatostomus latipinnisCommonNative
Golden ShinerNotemigonus crysoleucasRareNon-native
Green SunfishLepomis cyanellusRareNon-native
Humpback ChubGila cyphaUncommonNative
Largemouth BassMicropterus salmoidesRareNon-native
Mosquitofish, Western MosquitofishGambusia affinisUncommonNon-native
Plains KillifishFundulus zebrinusUncommonNon-native
Rainbow Trout, Redband Trout, SteelheadOncorhynchus mykissUnknownNon-native
Red ShinerCyprinella lutrensisUncommonNon-native
Rockfish, Striped BassMorone saxatilisRareNon-native
Smallmouth BassMicropterus dolomieuUnknownNon-native
Speckled DaceRhinichthys osculusCommonNative
Threadfin ShadDorosoma petenenseRareNon-native
WalleyeSander vitreusRareNon-native
Yellow BullheadAmeiurus natalisOccasionalNon-native
Amphibians BirdsFishMammalsReptilesPlants

 

Mammals

Mule Deer, Grand Canyon National Park, Arizona | Photo Credit: Michael Quinn, NPS
Mule Deer, Grand Canyon National Park, Arizona | Photo Credit: Michael Quinn, NPS
A Pair of Bighorn Sheep, Grand Canyon National Park, Arizona | Photo Credit: Mark Lellouch, NPS
A Pair of Bighorn Sheep, Grand Canyon National Park, Arizona | Photo Credit: Mark Lellouch, NPS
Mammal NameScientific NameAbundanceNativeness
Abert’s SquirrelSciurus aberti abertiCommonNative
Allen’s Lappet-browed BatIdionycteris phyllotisUncommonNative
American Badger, BadgerTaxidea taxusUncommonNative
American BeaverCastor canadensisUncommonNative
American Bison, American Bison, BisonBison bisonAbundantNative
American Black Bear, Black BearUrsus americanusRareNative
Arizona Pocket MousePerognathus amplusUncommonNative
Ass, Burro, Donkey, Feral Burro, Wild AssEquus asinusUnknownNon-native
Big Brown Bat, Big Brown BatEptesicus fuscusCommonNative
Big Free-tailed Bat, Big Free-tailed BatNyctinomops macrotisCommonNative
Black-tailed Jack Rabbit, Black-tailed JackrabbitLepus californicusUncommonNative
BobcatLynx rufusCommonNative
Botta’s Pocket GopherThomomys bottaeCommonNative
Brazilian Free-tailed Bat, Brazilian Free-tailed Bat, Mexican Free-tailed BatTadarida brasiliensisCommonNative
Brush Deermouse, Brush MousePeromyscus boyliiCommonNative
Bushy-tailed WoodratNeotoma cinereaCommonNative
Cactus Deermouse, Cactus MousePeromyscus eremicusCommonNative
California Myotis, California Myotis, Californian MyotisMyotis californicusCommonNative
Canyon Deermouse, Canyon MousePeromyscus crinitusCommonNative
Chisel-toothed Kangaroo RatDipodomys micropsUncommonNative
Cliff ChipmunkTamias dorsalisCommonNative
Colorado ChipmunkTamias quadrivittatusUncommonNative
Common Gray Fox, Gray FoxUrocyon cinereoargenteusUncommonNative
Common Muskrat, Muskbeaver, MuskratOndatra zibethicusUncommonNative
Common Otter, North American River Otter, Northern River Otter, River OtterLontra canadensisOccasionalNative
Common Porcupine, PorcupineErethizon dorsatumCommonNative
Common Raccoon, Northern Raccoon, RaccoonProcyon lotorUncommonNative
Coronation Island Vole, Long-tailed VoleMicrotus longicaudusCommonNative
Cougar, Mountain Lion, PumaPuma concolorUncommonNative
CoyoteCanis latransCommonNative
Crawford’s Gray Shrew, Desert Shrew, Gray ShrewNotiosorex crawfordiRareNative
Deer Mouse, North American DeermousePeromyscus maniculatusCommonNative
Desert Bighorn SheepOvis canadensis mexicanaUncommonNative
Desert CottontailSylvilagus auduboniiCommonNative
Desert WoodratNeotoma lepidaCommonNative
Dwarf Shrew, Rocky Mountain Dwarf ShrewSorex nanusUncommonNative
Elk, WapitiCervus elaphusAbundantNon-native
Fringed Myotis, Fringed MyotisMyotis thysanodesCommonNative
Golden-mantled Ground SquirrelSpermophilus lateralisCommonNative
Great Basin Pocket MousePerognathus parvusCommonNative
Greater Bonneted Bat, Western Bonneted Bat, Western Mastiff-batEumops perotisUncommonNative
Greater Western Bonneted Bat, Greater Western Mastiff BatEumops perotis californicusRareNative
Gunnison’s Prairie DogCynomys gunnisoniRareNative
Harris’ Antelope Squirrel, Harris’s Antelope SquirrelAmmospermophilus harrisiiRareNative
Hoary Bat, Hoary BatLasiurus cinereusUncommonNative
House MouseMus musculusUncommonNative
JavelinaPecari tajacuUncommonNon-native
Kaibab SquirrelSciurus aberti kaibabensisCommonNative
Kit FoxVulpes macrotisUncommonNative
Least ChipmunkTamias minimusCommonNative
Little Brown Bat, Little Brown Myotis, Little Brown MyotisMyotis lucifugusRareNative
Long-eared Myotis, Long-eared MyotisMyotis evotisUncommonNative
Long-legged Myotis, Long-legged MyotisMyotis volansCommonNative
Long-tailed Pocket MouseChaetodipus formosusUncommonNative
Long-tailed WeaselMustela frenataUncommonNative
Long-tongued Bat, Mexican Long-tongued Bat, Mexican Long-tongued BatChoeronycteris mexicanaRareNative
Merriam’s Kangaroo RatDipodomys merriamiUncommonNative
Merriam’s ShrewSorex merriamiRareNative
Mexican WoodratNeotoma mexicanaCommonNative
Mountain Cottontail, Nuttall’s CottontailSylvilagus nuttalliiUncommonNative
Mule Deer, Mule DeerOdocoileus hemionusAbundantNative
Navajo Mexican VoleMicrotus mexicanusUncommonNative
Northern Grasshopper MouseOnychomys leucogasterUncommonNative
Northern Pocket GopherThomomys talpoidesCommonNative
Ord’s Kangaroo RatDipodomys ordiiUncommonNative
Pale Townsend’s Big-eared BatCorynorhinus townsendiiUncommonNative
Pallid Bat, Pallid BatAntrozous pallidusCommonNative
Piñon Deermouse, Piñon Mouse, Pinyon MousePeromyscus trueiCommonNative
Pocketed Free-tailed Bat, Pocketed Free-tailed BatNyctinomops femorosaccusRareNative
Pronghorn, PronghornAntilocapra americanaCommonNative
Red Bat, Western Red Bat, Western Red BatLasiurus blossevilliiRareNative
Red SquirrelTamiasciurus hudsonicusUncommonNative
RingtailBassariscus astutusCommonNative
Rock Pocket MouseChaetodipus intermediusCommonNative
Rock SquirrelSpermophilus variegatusCommonNative
Silky Pocket MousePerognathus flavusUncommonNative
Silver-haired Bat, Silver-haired BatLasionycteris noctivagansRareNative
Southwestern Myotis, Southwestern MyotisMyotis auriculusRareNative
Spotted Bat, Spotted BatEuderma maculatumUncommonNative
Spotted Ground SquirrelSpermophilus spilosomaRareNative
Stephen’s Woodrat, Stephens’s WoodratNeotoma stephensiCommonNative
Striped SkunkMephitis mephitisCommonNative
Uinta ChipmunkTamias umbrinusCommonNative
Western Harvest MouseReithrodontomys megalotisCommonNative
Western Hognosed SkunkConepatus leuconotusRareNative
Western PipistrellePipistrellus hesperusCommonNative
Western Spotted SkunkSpilogale gracilisUncommonNative
White-nosed CoatiNasua naricaRareNative
White-tailed Antelope SquirrelAmmospermophilus leucurusCommonNative
White-throated WoodratNeotoma albigulaCommonNative
Yuma myotis, Yuma MyotisMyotis yumanensisCommonNative
Amphibians BirdsFishMammalsReptilesPlants

 

Reptiles

Desert Horned Lizard Profile | Photo Credit: Skeeze
Desert Horned Lizard Profile | Photo Credit: Skeeze
Prairie Rattlesnake | Photo Credit: Skeeze
Prairie Rattlesnake | Photo Credit: Skeeze
Reptile NameScientific NameAbundanceNativeness
[Common Name Unknown]Eumeces multivirgatus epipleurotusUnknownUnknown
Agassiz’s Desert Tortoise, Desert Tortoise, Mohave Desert Tortoise, Mojave Desert TortoiseGopherus agassiziiRareNative
Black-tailed RattlesnakeCrotalus molossusUncommonNative
Bullsnake, Gopher SnakePituophis cateniferCommonNative
California KingsnakeLampropeltis getula californiaeUnknownNative
CoachwhipMasticophis flagellumUncommonNative
Collared Lizard, Eastern Collared LizardCrotaphytus collarisCommonNative
Common Chuckwalla, Northern ChuckwallaSauromalus aterUnknownUnknown
Common KingsnakeLampropeltis getulaUncommonNative
Common Side-blotched Lizard, Side-blotched LizardUta stansburianaAbundantNative
Desert Collared Lizard, Great Basin Collared Lizard, Mojave Black-collared LizardCrotaphytus bicinctoresCommonNative
Desert Horned LizardPhrynosoma platyrhinosUncommonNative
Desert Night LizardXantusia vigilisRareNative
Desert Spiny LizardSceloporus magisterAbundantNative
Desert Striped WhipsnakeMasticophis taeniatus taeniatusCommonNative
Eastern Fence Lizard, Fence Lizard, Plateau Lizard, Prairie LizardSceloporus undulatusAbundantNative
Gila MonsterHeloderma suspectumRareNative
Grand Canyon Rattlesnake, Pink RattlesnakeCrotalus oreganus abyssusRareNative
Great Basin Gopher SnakePituophis catenifer deserticolaCommonNative
Great Basin RattlesnakeCrotalus oreganus lutosusUnknownNative
Greater Short-horned Lizard, Hernandez’s Short-horned Lizard, Mountain Short-horned LizardPhrynosoma hernandesiCommonNative
Ground Snake, GroundsnakeSonora semiannulataRareNative
Hopi RattlesnakeCrotalus viridis nuntiusUnknownNative
Little Striped WhiptailCnemidophorus inornatusRareNative
Long-nosed SnakeRhinocheilus leconteiUncommonNative
Many-lined SkinkEumeces multivirgatusRareNative
Mojave Patch-nosed SnakeSalvadora hexalepis mojavensisUncommonNative
Night Snake, NightsnakeHypsiglena torquataRareNative
Northern Cliff Lizard, Northern Tree LizardUrosaurus ornatus wrightiUnknownUnknown
Northern Plateau LizardSceloporus undulatus elongatusUnknownUnknown
Northern Sagebrush LizardSceloporus graciosus graciosusUnknownUnknown
Northern WhiptailCnemidophorus tigris septentrionalisUnknownUnknown
Ornate Tree Lizard, Tree LizardUrosaurus ornatusAbundantNative
Plateau Striped WhiptailCnemidophorus veloxCommonNative
Prairie Rattlesnake, Western RattlesnakeCrotalus viridisCommonNative
Red Coachwhip, RacerMasticophis flagellum piceusUncommonNative
Ringneck Snake, Ring-necked SnakeDiadophis punctatusOccasionalNative
Sagebrush LizardSceloporus graciosusAbundantNative
Sonoran Gopher SnakePituophis catenifer affinisCommonNative
Sonoran Mountain KingsnakeLampropeltis pyromelanaUncommonNative
Southern Plateau LizardSceloporus undulatus tristichusUnknownUnknown
Southwestern Black-headed Snake, Smith’s Black-headed SnakeTantilla hobartsmithiRareNative
Speckled RattlesnakeCrotalus mitchelliiCommonNative
Spiny LizardsSceloporusUnknownUnknown
Striped WhipsnakeMasticophis taeniatusCommonNative
Utah Mountain KingsnakeLampropeltis pyromelana infralabialisUnknownUnknown
Wandering Garter SnakeThamnophis elegans vagransUncommonNative
Western Banded GeckoColeonyx variegatusUncommonNative
Western Long-nosed SnakeRhinocheilus lecontei leconteiRareNative
Western Lyre Snake, Sonoran Lyre SnakeTrimorphodon biscutatusRareNative
Western Patch-nosed SnakeSalvadora hexalepisUncommonNative
Western SkinkEumeces skiltonianusCommonNative
Western Slender Blind Snake, Western ThreadsnakeLeptotyphlops humilisRareNative
Western Terrestrial Garter SnakeThamnophis elegansUncommonNative
Western WhiptailCnemidophorus tigrisAbundantNative
Yellow-backed Spiny LizardSceloporus magister uniformisCommonNative
Zebra-tailed LizardCallisaurus draconoidesUncommonNative
Amphibians BirdsFishMammalsReptilesPlants

 

Plants

Sweet Fennel | Photo Credit: Hans Braxmeier
Sweet Fennel | Photo Credit: Hans Braxmeier
Common Reed | Photo Credit: Miroslav Sárkozy
Common Reed | Photo Credit: Miroslav Sárkozy
Plant NameScientific NameAbundanceNativeness
[Common Name Unknown]Aquilegia chrysantha X desertorumNative
[Common Name Unknown]Artemisia ludoviciana var. albulaNative
[Common Name Unknown]Chenopodium berlandieri var. zschackiiNative
[Common Name Unknown]Cystopteris fragilis X cf. tennessensisNative
[Common Name Unknown]Diplachne uninerviaNative
[Common Name Unknown]Echinocereus triglochidiatus X engelmanniiNative
[Common Name Unknown]Encelia resinifera ssp. tenuifoliaNative
[Common Name Unknown]Ericameria nauseosa ssp. consimilis var. junceaNative
[Common Name Unknown]Ericameria nauseosa ssp. consimilis var. leiospermaNative
[Common Name Unknown]Ericameria nauseosa ssp. nauseosa var. hololeucaNative
[Common Name Unknown]Mentha X spicataOccasionalNon-native
[Common Name Unknown]Myosurus minimusNative
[Common Name Unknown]Nolina microcarpaNative
[Common Name Unknown]Oenothera caespitosa var. navajoensisNative
[Common Name Unknown]Pennisetum glaucumNon-native
[Common Name Unknown]Plantago argyraeaNative
[Common Name Unknown]Salvia dorrii ssp. dorrii var. dorriiNative
[Common Name Unknown]Sambucus glaucaNative
[Common Name Unknown]Stuckenia pectinatusNative
[Common Name Unknown]Yucca baccata X aff. elataNative
abata cryptantha, dent-nut catseye, dentnut cryptanthaCryptantha abataNative
Achnatherum, Bloomer ricegrass, Bloomer’s ricegrassAchnatherum X bloomeriNative
Adonis blazingstar, Adonis stickleaf, desert blazingstar, manyflowered mentzeliaMentzelia multifloraNative
African addersmouth, African malcolmia, African mustardMalcolmia africanaNon-native
African mustard, Asian mustard, Tournefort’s birdrape, wild turnipBrassica tournefortiiNon-native
African sage, Mediterranean sageSalvia aethiopisNon-native
akulikuli-kula, common purslane, duckweed, garden purslane, little hogweed, little-hogweed, purslane, pursley, wild portulacaPortulaca oleraceaNative
Aladdin’s slippers, evening milkvetchAstragalus amphioxys var. vespertinusNative
albaricoque, apricot, damasco, Siberian apricotPrunus armeniacaNon-native
Albert’s creeping zinniaSanvitalia abertiiNative
alderleaf cercocarpus, alderleaf mountain-mahogany, birchleaf mountain-mahogany, mountain-mahogany, true mountain-mahoganyCercocarpus montanusNative
aleppo milletgrass, herbe de Cuba, Johnson grass, Johnsongrass, sorgho d’Alep, sorgo de alepo, zacate JohnsonSorghum halepenseNon-native
alfalfaMedicago sativaNon-native
alfilaree, alfilaria, California filaree, cutleaf filaree, filaree, redstem filaree, redstem stork’s bill, stork’s billErodium cicutariumNon-native
alkali buttercup, shore buttercupRanunculus cymbalariaNative
alkali goldenbush, alkali goldenweedIsocoma acradenia var. acradeniaNative
alkali goldenbush, alkali jimmyweedIsocoma acradeniaNative
alkali mallowMalvella leprosaNative
alkali muhly, scratchgrassMuhlenbergia asperifoliaNative
alkali sacaton, alkali-sacatonSporobolus airoidesNative
alkali seepweed, Mojave seablite, shrubby seepweed, Torrey’s seepweedSuaeda moquiniiNative
alpine bitterroot, alpine lewisia, pigmy bitterrootLewisia pygmaeaNative
alpine false springparsley, anise, false springparsleyPseudocymopterus montanusNative
alpine golden buckwheat, yellow eriogonumEriogonum flavumNative
alpine pearlwort, arctic pearlwortSagina saginoidesNative
alpine pennycress, Fendler pennycress, Fendler’s pennycressThlaspi montanum var. fendleriNative
alpine prickly currant, gooseberry currant, mountain gooseberryRibes montigenumNative
alpine spikemoss, Watson’s spikemossSelaginella watsoniiNative
alpine timothyPhleum alpinumNative
alsike cloverTrifolium hybridumNon-native
alyssum, European alyssumAlyssum minusNon-native
amberlily, Torrey’s craglilyEcheandia flavescensNative
American bistortPolygonum bistortoidesNative
American black elderberry, blue elder, common elderberry, elder, elderberry, Mexican elderberrySambucus nigra ssp. canadensisNative
American black nightshadeSolanum americanumNative
American bulrush, chairmaker’s bulrush, Olney bulrush, SchoenoplectusSchoenoplectus americanusNative
American deervetch, American purple vetch, American vetchVicia americanaNative
American dragonheadDracocephalum parviflorumNative
American licorice, licorice, wild licoriceGlycyrrhiza lepidotaNative
American sloughgrass, slough grassBeckmannia syzigachneNative
American speedwell, brooklimeVeronica americanaNative
American spikenardAralia racemosaNative
American threefold, American trixis, California trixisTrixis californicaNative
American wild carrot, rattlesnake carrot, rattlesnake weed, southwest wild carrotDaucus pusillusNative
Anderson wolfberry, Anderson’s wolfberry, water jacketLycium andersoniiNative
annual agoseris, annual goatsbeard, mountain dandelionAgoseris heterophyllaNative
annual blue grass, annual bluegrass, walkgrassPoa annuaNon-native
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursageAmbrosia acanthicarpaNative
annual cudweed, cotton cudweed, cottonbatting cudweed, cottonbatting plantPseudognaphalium stramineumNative
annual gentian, autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentianGentianella amarellaNative
annual goldeneye, longleaf false goldeneye, longleaf falsegoldeneyeHeliomeris longifolia var. annuaNative
annual muhlyMuhlenbergia minutissimaNative
annual muhly, delicate muhlyMuhlenbergia fragilisNative
annual psathyrotes, mealy rosettes, turtlebackPsathyrotes annuaNative
annual rabbitsfoot grass, annual rabbit’s-foot grass, rabbitfoot beardgrass, rabbitfoot grass, rabbitfoot polypogon, rabbitfootgrass, rabbit’sfootgrassPolypogon monspeliensisNon-native
annual ragweed, common ragweed, low ragweed, ragweed, Roman wormwood, short ragweed, small ragweedAmbrosia artemisiifoliaNative
annual ryegrass, Italian ryegrass, perennial rye grassLolium perenne ssp. multiflorumNon-native
annual sowthistle, common sowthistle, common sow-thistle, pualele, sow thistle, sow-thistleSonchus oleraceusNon-native
annual sunflower, common sunflower, sunflower, wild sunflowerHelianthus annuusNative
annual witchgrass, common panic grass, common witchgrass, panicgrass, ticklegrass, tumble panic, tumbleweed grass, witches hair, witchgrassPanicum capillareNative
annual yellow sweetclover, Indian sweet-cloverMelilotus indicusNon-native
antelope bitterbrushPurshia tridentataNative
antelope horns, antelopehorn milkweed, spider antelope-horns, spider milkweedAsclepias asperulaNative
antelope horns, antelopehornsAsclepias asperula ssp. capricornuNative
Apache plumeFallugia paradoxaNative
Arabian schismusSchismus arabicusNon-native
arctic goldenrod, manyray goldenrod, mountain goldenrod, Rocky Mountain goldenrodSolidago multiradiataNative
Argus blazingstarMentzelia oreophilaNative
arid goosefoot, aridland goosefoot, desert goosefoot, narrowleaf goosefootChenopodium desiccatumNative
arid needlegrass, Mormon needlegrassAchnatherum aridumNative
Aristida ternipes var. gentili, mesa threeawn, spidergrass, threeawnAristida ternipes var. gentilisNative
Arizona acacia, catclaw, catclaw acacia, catclaw mimosaAcacia greggii var. greggiiNative
Arizona alumroot, little-leaf alumrootHeuchera parvifolia var. arizonicaNative
Arizona beardtongue, coiled anther penstemonPenstemon ophianthusNative
Arizona black walnut, Arizona walnut, New Mexico walnutJuglans majorNative
Arizona bladderpodLesquerella arizonicaNative
Arizona bromeBromus arizonicusNative
Arizona centauryCentaurium calycosumNative
Arizona cinquefoilPotentilla glandulosa ssp. arizonicaNative
Arizona clematisClematis hirsutissima var. arizonicaNative
Arizona coraldropsBesseya arizonicaNative
Arizona cottontopDigitaria californicaNative
Arizona desert-thorn, littleleaf wolfberryLycium exsertumNative
Arizona dudleya, chalk dudleya, rock echeveriaDudleya pulverulenta ssp. arizonicaNative
Arizona ephedra, Arizona jointfir, desert Mormon teaEphedra fasciculataNative
Arizona fiestaflower, blue fiesta-flowerPholistoma auritum var. arizonicumNative
Arizona four-nerve daisy, stemless four-nerve daisyTetraneuris acaulis var. arizonicaNative
Arizona honeysuckleLonicera arizonicaNative
Arizona honeysweet, honeysweet tidestromiaTidestromia oblongifoliaNative
Arizona ipomopsis, Arizona skyrocketIpomopsis arizonicaNative
Arizona jewelflower, Arizona twistflower, lyreleaf jewelflowerStreptanthus carinatus ssp. arizonicusNative
Arizona lupineLupinus arizonicusNative
Arizona lupineLupinus arizonicus ssp. arizonicusNative
Arizona mountain dandelion, false agoserisAgoseris glauca var. laciniataNative
Arizona mountain-ashSorbus dumosaNative
Arizona mousetailMyosurus cupulatusNative
Arizona mule-ears, Arizona mulesearsWyethia arizonicaNative
Arizona peavine, aspen peavine, Nevada peaLathyrus lanszwertii var. leucanthusNative
Arizona pincushion cactus, Arizona spinystarEscobaria vivipara var. arizonicaNative
Arizona popcornflower, bloodweed, lipstick plantPlagiobothrys arizonicusNative
Arizona prickly poppy, Arizona pricklypoppyArgemone arizonicaNative
Arizona rubberweedHymenoxys subintegraNative
Arizona sandmatChamaesyce arizonicaNative
Arizona springparsley, purplenerve springparsley, wild parsnipCymopterus multinervatusNative
Arizona sycamorePlatanus wrightiiNon-native
Arizona thistleCirsium arizonicumNative
Arizona thistleCirsium arizonicum var. nidulumNative
Arizona threeawnAristida arizonicaNative
Arizona whitefeatherIvesia arizonica var. arizonicaNative
arrowleaf, bush arrowleafPleurocoronis plurisetaNative
arrowweedPluchea sericeaNative
arroyo willowSalix lasiolepisNative
ashen milkvetchAstragalus tephrodesNative
ashy silktassel, yellowleaf silktasselGarrya flavescensNative
aspen daisy, aspen fleabaneErigeron speciosus var. macranthusNative
aspen daisy, aspen fleabaneErigeron speciosus var. speciosusNative
aspen onionAllium bisceptrum var. palmeriNative
aspen onion, twincrest onionAllium bisceptrumNative
aspen pea, aspen peavine, aspen vetchling, plateau peavineLathyrus laetivirensNative
Athel tamarisk, saltcedar, tamarisk, tamarixTamarix aphyllaNon-native
Atwood’s catseye, Atwood’s cryptanthaCryptantha atwoodiiNative
autumn dwarf gentian, autumn dwarfgentian, autumn dwarf-gentianGentianella amarella ssp. acutaNative
autumn dwarf gentian, dwarf gentianGentianella amarella ssp. heterosepalaNative
autumn willowherb, autumn willowweed, tall annual willowherbEpilobium brachycarpumNative
awlleaf mudwort, awl-leaf mudwort, northern mudwort, water mudwortLimosella aquaticaNative
awnless brome, smooth bromeBromus inermisNon-native
baby goldenrod, gray goldenrodSolidago nanaNative
balsam fir, Rocky Mountain fir, subalpine fir, western balsam fir, white balsamAbies lasiocarpaNative
Baltic rushJuncus balticusNative
banana yucca, datil yuccaYucca baccataNative
barestem larkspur, tall mountain larkspurDelphinium scaposumNative
barnyard grass, barnyardgrass, cockspur, Japanese millet, large barnyard grass, watergrassEchinochloa crus-galliNon-native
barren bromegrass, poverty brome, sterile bromeBromus sterilisNon-native
basin bladderpodLesquerella cinereaNative
basin yellow catseye, basin yellow cryptantha, roundleaf cryptanthaCryptantha confertifloraNative
bastard toadflax, common toadflax, pale bastard toadflax, pine bastard toadflaxComandra umbellata ssp. pallidaNative
bastardsage, shrubby buckwheat, Wright’s buckwheatEriogonum wrightiiNative
beaded lip fern, beaded lipfern, Wooton’s lipfernCheilanthes wootoniiNative
beaked beardtongue, beakflower penstemon, Bridges’ penstemonPenstemon rostriflorusNative
beaked spikerush, beaked spike-rush, beaked spikesedgeEleocharis rostellataNative
beanpodded mustard, blue mustard, bluemustard, common blue mustard, crossflower, purple mustard, tenella mustardChorispora tenellaNon-native
bear daisy, Bear River fleabaneErigeron ursinusNative
bearded catseye, bearded cryptanthaCryptantha barbigeraNative
bearded sprangletopLeptochloa fusca ssp. fascicularisNative
bearded wheatgrass, slender wheatgrass, slender wild ryeElymus trachycaulus ssp. subsecundusNative
beardless lyme grass, beardless wildrye, creeping wildryeLeymus triticoidesNative
beardless rabbitsfoot grass, beardless rabbit’sfootgrass, water bentgrassPolypogon viridisNon-native
beardlip penstemonPenstemon barbatusNative
beautiful asterEurybia pulchraNative
beautiful cinquefoil, soft cinquefoil, whiteleaf cinquefoilPotentilla pulcherrimaNative
beautiful fleabaneErigeron formosissimusNative
beautiful phacelia, beautiful scorpionweedPhacelia pulchellaNative
beautiful rockcress, beauty rockcressArabis pulchraNative
beautiful rockcress, desert rockcress, pale rockcressArabis pulchra var. pallensNative
beavertail pricklypearOpuntia basilarisNative
beavertail pricklypearOpuntia basilaris var. basilarisNative
beavertail pricklypear, Grand Canyon beavertail cactusOpuntia basilaris var. longiareolataNative
bebbia, sweetbushBebbia juncea var. asperaNative
Bebb’s willow, gray willowSalix bebbianaNative
bedstraw, catchweed bedstraw, cleavers, cleaverwort, goose grass, scarthgrass, stickywilly, sticky-willy, white hedgeGalium aparineNon-native
bee spiderflower, Rocky Mountain beeplantCleome serrulataNative
beechleaf buckthorn, beechleaf frangulaFrangula betulifoliaNative
beechleaf frangula, birchleaf buckthornFrangula betulifolia ssp. betulifoliaNative
beetle spurge, Mexican poinsettiaEuphorbia erianthaNative
Bermudagrass, chiendent pied-de-poule, common bermudagrass, devilgrass, grama-seda, manienie, motie moluluCynodon dactylonNon-native
berryleaf globemallow, gooseberryleaf globemallowSphaeralcea grossulariifolia ssp. pedataNative
betatakin fiddleleafNama retrorsumNative
biannual lettuce, Louisiana lettuce, wild lettuceLactuca ludovicianaNative
biennial cinquefoilPotentilla biennisNative
big bluestem, bluejoint, turkeyfootAndropogon gerardiiNative
big galletaPleuraphis rigidaNative
big sagebrush, big sagebushArtemisia tridentataNative
big squirreltail, big wild ryeElymus multisetusNative
big taper, common mullein, flannel mullein, flannel plant, great mullein, mullein, velvet dock, velvet plant, woolly mulleinVerbascum thapsusNon-native
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervainVerbena bracteataNative
Bigelow bluegrass, Bigelow’s bluegrassPoa bigeloviiNative
Bigelow onion, Bigelow’s onionAllium bigeloviiNative
Bigelow sage, Bigelow sagebrush, Bigelow’s sagebrushArtemisia bigeloviiNative
Bigelow tansyaster, Bigelow’s tansyasterMachaeranthera bigelovii var. bigeloviiNative
Bigelow tansyaster, Bigelow’s tansyasterMachaeranthera bigelovii var. mucronataNative
Bigelow’s crossosoma, ragged rockflowerCrossosoma bigeloviiNative
Bigelow’s deserttrumpets, Bigelow’s linanthusLinanthus bigeloviiNative
Bigelow’s four-o’clock, wishbone-bushMirabilis bigeloviiNative
Bigelow’s machaeranthera, Bigelow’s tansyaster, Bigelow’s tansy-asterMachaeranthera bigeloviiNative
Bigelow’s monkeyflower, yellow-throat monkey-flowerMimulus bigeloviiNative
bigflower groundsmoke, spreading groundsmokeGayophytum diffusumNative
bighead dustymaiden, bighead pincushion, large-flower pincushionChaenactis macranthaNative
bigleaf sumpweed, Jesuit’s barkIva frutescensNon-native
bigtooth maple, Uvalde bigtooth mapleAcer grandidentatum var. grandidentatumNative
Bill Williams Mountain giant hyssopAgastache pallidifloraNative
bindweed heliotrope, phlox heliotrope, wide-flower heliotropeHeliotropium convolvulaceumNative
birdcage evening primrose, birdcage eveningprimrose, birdcage evening-primrose, dune primroseOenothera deltoidesNative
birdfoot deervetch, birdsfoot trefoil, bird’s-foot trefoil, bloomfell, cat’s clover, crowtoes, garden birdsfoot trefoil, garden bird’s-foot-trefoil, ground honeysuckleLotus corniculatusNon-native
Bisbee cactus, scarlet hedgehog cactusEchinocereus coccineus var. coccineusNative
bishop’s milkvetchAstragalus episcopusNative
bitter cherry, bittercherryPrunus emarginataNative
bitter dock, bluntleaf dockRumex obtusifoliusNon-native
bitter root, bitterroot, Oregon bitter-rootLewisia redivivaNative
bitterroot, flytrap dogbane, spreading dogbaneApocynum androsaemifoliumNative
black bindweed, black-bindweed, climbing buckwheat, climbing knotweed, cornbind, dullseed cornbind, pink smartweed, wild buckwheatPolygonum convolvulusNon-native
black chokecherry, choke cherryPrunus virginiana var. melanocarpaNative
black elderberry, red elderberry, Rocky Mountain elderSambucus racemosa var. melanocarpaNative
black gramaBouteloua eriopodaNative
Black Hills ponderosa pine, interior pondersosa pine, ponderosa pine, Rocky Mountain ponderosa pinePinus ponderosa var. scopulorumNative
black medic, black medic clover, black medick, hop clover, hop medic, nonesuch, yellow trefoilMedicago lupulinaNon-native
black nightshade, deadly nightshade, garden nightshadeSolanum nigrumNon-native
black sagebrushArtemisia novaNative
blackbrushColeogyne ramosissimaNative
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pinePinus ponderosaNative
blackseed spurge, black-seed spurgeEuphorbia bilobataNative
bladder senna, bladdersennaColutea arborescensRareNon-native
bladdersage, Mexican bladdersageSalazaria mexicanaNative
blanketflower, red dome blanketflower, red-dome blanketflower, slender gaillardia, yellow blanketflowerGaillardia pinnatifidaNative
blite goosefoot, strawberry-bliteChenopodium capitatumNative
blooming sally, fireweed, French-willow, great willowherb, rosebay willowherb, willowherbEpilobium angustifoliumNative
blowball, common dandelion, dandelion, faceclockTaraxacum officinaleNon-native
blue Douglas-fir, Colorado Douglas-fir, Douglas-fir, inland Douglas-fir, Rocky Mountain Douglas-firPseudotsuga menziesii var. glaucaNative
blue fiestaflower, blue fiesta-flower, desert fiestaflowerPholistoma auritumNative
blue flax, Lewis’ blue flax, Lewis’ flax, prairie flaxLinum lewisiiNative
blue gramaBouteloua gracilisNative
blue monardella, gray monardella, pale monardellaMonardella glaucaNative
blue sage, lambsleaf sage, lanceleaf sage, lance-leaf sage, Rocky Mountain sage, sage mintSalvia reflexaNative
blue sailors, chickory, chicory, coffeeweed, common chicory, French endive, succoryCichorium intybusNon-native
blue spruce, Colorado blue spruce, silver sprucePicea pungensNative
blue threeawnAristida purpurea var. nealleyiNative
blue water speedwell, water speedwellVeronica anagallis-aquaticaNon-native
blue wild rye, blue wildryeElymus glaucusNative
bluebonnet lupine, Palmer’s lupineLupinus palmeriNative
bluedicksDichelostemma capitatum ssp. pauciflorumNative
blue-eyed Mary, littleflower collinsia, maiden blue eyed Mary, smallflower blue eyed Mary, small-flower blue-eyed MaryCollinsia parvifloraNative
blueleaf strawberry, Virginia strawberryFragaria virginiana ssp. glaucaNative
blueweed, blueweed sunflower, Texas blueweed, Texas-blueweed, yerba pardaHelianthus ciliarisNative
blunt tansy mustard, blunt tansymustardDescurainia obtusaNative
blunt tansy mustard, blunt tansymustardDescurainia obtusa ssp. obtusaNative
blunt-fruit sweet-cicely, bluntseed sweetrootOsmorhiza depauperataNative
bluntleaf spikemossSelaginella muticaNative
bluntleaf yellowcress, blunt-leaf yellowcressRorippa curvipesNative
bluntleaf yellowcress, blunt-leaf yellowcressRorippa curvipes var. curvipesNative
bog marshcress, bog yellowcress, common yellowcress, marsh yellowcress, marshcress, yellow watercressRorippa palustrisNative
Bolander sedge, Bolander’s sedge, wood sedgeCarex bolanderiNative
Bonneville pea, Bonneville peavine, Bonneville vetchling, Rydberg’s peavineLathyrus brachycalyxNative
Bonpland’s willow, red willowSalix bonplandianaNative
Booth’s suncupCamissonia boothii ssp. boothiiNative
bottle grass, green bristle grass, green bristlegrass, green foxtail, pigeongrass, wild milletSetaria viridisNon-native
bottlebrush sedge, porcupine sedgeCarex hystericinaNative
bottlebrush squirreltail, squirreltailElymus elymoides ssp. elymoidesNative
bottlebrush squirreltail, squirreltail, western bottle-brush grassElymus elymoidesNative
box elder, California boxelderAcer negundo var. californicumNative
boxleaf, boxleaf myrtle, mountain lover, Oregon boxleafPaxistima myrsinitesNative
bracken, bracken fern, brackenfern, northern bracken fern, western brackenfernPteridium aquilinumNative
bractless blazingstar, goodmother, stickleaf mentzeliaMentzelia nudaNative
branched noseburn, branched tragia, catnip noseburn, noseburnTragia ramosaNative
Brandegee’s twinbugs, desert twinbugsDicoria canescens ssp. brandegeeiNative
Brenda’s yellow catseye, Brenda’s yellow cryptantha, plateau yellow catseyeCryptantha flavaNative
brightblue speedwell, thyme-leaf speedwellVeronica serpyllifolia ssp. humifusaNative
brightwhite, feeble prenanthellaPrenanthella exiguaNative
bristlecup sandmatChamaesyce chaetocalyx var. chaetocalyxNative
bristlegrass, Plains bristlegrass, streambed bristlegrass, yellow bristlegrass, yellow foxtailSetaria leucopilaNative
bristlelobe cryptantha, narrowleaf pick-me-not, Panamint catseye, Panamint cryptanthaCryptantha angustifoliaNative
bristly catseye, bristly cryptanthaCryptantha setosissimaNative
bristly fiddleneck, western fiddleneckAmsinckia tessellataNative
bristly foxtail, bur bristlegrass, hooked bristlegrass, rough bristle grassSetaria verticillataNon-native
bristly mousetail, tiny mousetailMyosurus apetalus var. montanusNative
brittle bladder fern, brittle bladderfern, fragile fernCystopteris fragilisNative
brittle cactus, brittle pricklypear, fragile cactus, jumping cactus, little pricklypearOpuntia fragilisNative
brittle spineflower, sagebrush chorizantheChorizanthe brevicornuNative
brittlebush, goldenhills, white brittlebushEncelia farinosaNative
broad waterweed, Canada waterweed, Canadian waterweedElodea canadensisNative
broadfruit combseed, broadnut combseedPectocarya platycarpaNative
broadleaf cattail, cattail, common cattailTypha latifoliaNative
broadleaf gilia, broad-leaf gily-flowerGilia latifoliaNative
broadleaf milkweed, corn-kernel milkweedAsclepias latifoliaNative
broadleaf pepperweed, broadleaved peppergrass, broadleaved pepperweed, peppergrass mustard, perennial peppercress, perennial pepperweed, tall whitetop, Virginia pepperweedLepidium latifoliumNon-native
broadleaf plantain, buckhorn plantain, common plantain, great plantain, rippleseed plantainPlantago majorNon-native
broadleaf pondweed, floating pondweed, floatingleaf pondweedPotamogeton natansNative
bromegrass, cheat, chess, chess brome, rye brome, ryebromeBromus secalinusNon-native
broom baccharis, desert broom, desertbroomBaccharis sarothroidesNative
broom groundsel, broomlike ragwort, broom-like ragwortSenecio spartioidesNative
broom milkwortPolygala scoparioidesNative
broom sedge, pointed broom sedgeCarex scopariaNative
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow topGutierrezia sarothraeNative
broom-like ragwort, many-head ragwort, ragwort groundselSenecio spartioides var. multicapitatusNative
brown sedgeCarex subfuscaNative
brownfoot, pink perezzia, Wright’s desertpeonyAcourtia wrightiiCommonNative
brownplume wirelettuce, fewflower wirelettuce, skeletonweed, wire lettuce, wire-lettuceStephanomeria paucifloraNative
brownspine pricklypear, tulip pricklypearOpuntia phaeacanthaNative
brushy cryptantha, bushy cryptantha, forget-me-not cryptanthaCryptantha racemosaNative
buckhorn chollaOpuntia acanthocarpaNative
buckhorn plantain, English plantain, lanceleaf Indianwheat, lanceleaf plantain, narrowleaf plantain, ribgrass, ribwortPlantago lanceolataNon-native
buffalo gourd, buffalogourd pumpkin, calabazilla, Missouri gourd, wild gourd, wild pumkinCucurbita foetidissimaNative
buffalobur, buffalobur nightshade, Colorado bur, horned nightshade, Kansas thistle, Mexican thistle, Texas thistleSolanum rostratumNative
bulbous barley, mouse barleyHordeum murinumNon-native
bulbous blue grass, bulbous bluegrassPoa bulbosaOccasionalNon-native
bull filaree, Texas filaree, Texas fillarie, Texas stork’s bill, tufted filareeErodium texanumNative
bull thistle, common thistle, spear thistleCirsium vulgareNon-native
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandburTribulus terrestrisNon-native
bunchberry elder, red elderberrySambucus racemosa var. racemosaNative
bur buttercup, curveseed butterwort, curve-seed-butterwortCeratocephala testiculataNon-native
bur clover, bur medick, burclover, California burclover, toothed medickMedicago polymorphaOccasionalNon-native
bur marigold, devil’s beggartick, devil’s beggarticks, devil’s bootjack, devil’s-pitchfork, pitchfork weed, sticktight, sticktights, tickseed sunflowerBidens frondosaNative
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypressKochia scopariaNon-native
burrobrush, white burrobrushHymenoclea salsolaNative
burrobush, white bursageAmbrosia dumosaNative
burrograssScleropogon brevifoliusNative
bush encelia, button brittlebushEncelia frutescensNative
bush muhlyMuhlenbergia porteriNative
bush oceanspray, rockspireaHolodiscus dumosusNative
bush peavine, bush vetchlingLathyrus eucosmusNative
bush-clover dodder, field dodder, fiveangle dodder, fiveangled dodderCuscuta pentagona var. pentagonaNative
bushy bluestemAndropogon glomeratusNative
butterfly milkweed, butterflyweedAsclepias tuberosaNative
button brittlebush, resin brittlebushEncelia frutescens var. resinosaNative
buttonweed, cheeseplant, cheeseweed, common mallow, dwarf mallow, roundleaf mallowMalva neglectaNon-native
cactus apple, desert pricklypear, Engelmann’s pricklypearOpuntia engelmannii var. engelmanniiNative
Cainville thistleCirsium calcareumNative
California ayenia, compact ayeniaAyenia compactaNative
California barrel cactus, campus barrel cactusFerocactus cylindraceus var. cylindraceusNative
California barrel cactus, yellowspine barrel cactusFerocactus cylindraceus var. eastwoodiaeNative
California bearpoppyArctomecon californicaNative
California brickellbush, Jepson’s brickellbushBrickellia californicaNative
California brome, mountain bromeBromus carinatusNative
California caltropKallstroemia californicaNative
California chicory, California plumeseedRafinesquia californicaNative
California cottonrose, California fluffweedFilago californicaNative
California dock, toothed willow dockRumex salicifolius var. denticulatusNative
California dodder, chaparral dodderCuscuta californicaNative
California false pennyroyal, California falsepennyroyalHedeoma nana ssp. californicaNative
California goldenpoppy, California poppyEschscholzia californicaNative
California loosestrifeLythrum californicumNative
California mountain maple, Douglas’ maple, dwarf maple, mountain maple, New Mexico maple, Rocky Mountain maple, Sierra mapleAcer glabrumNative
California mustard, coast wild cabbage, hairyleaf wildcabbageGuillenia lasiophyllaNative
California nettle, stinging nettleUrtica dioica ssp. gracilisNative
California poppy, Mexican goldenpoppy, Mexican goldpoppyEschscholzia californica ssp. mexicanaNative
California redbudCercis orbiculataNative
California satintail, satintailImperata brevifoliaNative
California sawgrassCladium californicumNative
Californian thistle, Canada thistle, Canadian thistle, creeping thistle, field thistleCirsium arvenseNon-native
camelthornAlhagi maurorumCommonNon-native
Canada bluegrass, flat-stem blue grassPoa compressaNon-native
Canada cocklebur, cocklebur, cockleburr, common cocklebur, rough cocklebur, rough cockleburrXanthium strumariumNative
Canada goldenrod, Canadian goldenrodSolidago canadensis var. scabraNative
Canada goldenrod, Canadian goldenrod, common goldenrodSolidago canadensisNative
Canada horseweed, Canadian horseweed, horseweed, horseweed fleabane, mares tail, marestailConyza canadensisNon-native
Canada violet, Canadian white violetViola canadensisNative
Canada wildryeElymus canadensisNative
Canadian goldenrod, shorthair goldenrodSolidago canadensis var. gilvocanescensNative
Canadian horseweedConyza canadensis var. pusillaNative
Canadian poplar, Carolina poplarPopulus X canadensisNon-native
Canadian rockcress, Drummond rockcress, Drummond’s rockcressArabis drummondiiNative
canaigre, canaigre dockRumex hymenosepalusNative
Canby’s asterSymphyotrichum foliaceum var. canbyiNative
candy grass, lovegrass, stink grass, stinkgrass, strongscented lovegrassEragrostis cilianensisNon-native
cane beardgrass, cane bluestemBothriochloa barbinodisNative
canyon bog orchid, sparse-flowered bog orchidPlatanthera sparsifloraNative
canyon cupgrass, southwest cupgrassEriochloa lemmoniiNative
canyon grapeVitis arizonicaNative
canyonlands sedge, Kaibab sedgeCarex curatorumNative
capitate catseye, capitate cryptanthaCryptantha capitataNative
cardinalflowerLobelia cardinalisNative
careless weed, redroot amaranth, red-root amaranth, redroot pigweed, rough pigweedAmaranthus retroflexusNon-native
carelessweed, Palmer’s amaranthAmaranthus palmeriNative
Carolina draba, Carolina whitlowgrass, creeping drabaDraba reptansNative
carpet bentgrass, creeping bent, creeping bentgrass, redtop, redtop bent, seaside bentgrass, spreading bentAgrostis stoloniferaNon-native
carrot-leaf desert-parsley, MacDougal’s biscuitrootLomatium foeniculaceum ssp. macdougaliiNative
Carruth’s sagebrush, Carruth’s sagewortArtemisia carruthiiNative
catchfly, sleepy campion, sleepy catchfly, sleepy sileneSilene antirrhinaNative
catclaw, catclaw acacia, devilsclaw, Gregg’s catclaw, Texas catclawAcacia greggiiCommonNative
caterpillarweed, cleftleaf wildheliotrope, notch-leaf scorpion-weedPhacelia crenulataNative
caterpillarweed, purplestem phaceliaPhacelia crenulata var. ambiguaNative
catmint, catnip, catwort, field balmNepeta catariaNon-native
cavedwelling evening primrose, cavedwelling eveningprimrose, cavedwelling evening-primroseOenothera cavernaeNative
cave-dwelling primrosePrimula specuicolaNative
celeryleaf buttercup, cursed buttercupRanunculus sceleratusNon-native
cereal rye, common rye, cultivated annual rye, cultivated rye, ryeSecale cerealeUncommonNon-native
chaffbush, Fremont’s chaffbushAmphipappus fremontii ssp. spinosusNative
Chambers’ twinpodPhysaria chambersiiNative
Chamisso arnicaArnica chamissonisNative
Chamisso arnicaArnica chamissonis ssp. foliosaNative
chamomile, dog fennel, dogfennel, mayweed, mayweed chamomile, mayweed dogfennel, stinking chamomile, stinkweedAnthemis cotulaNon-native
chaparral fleabaneErigeron oreophilusNative
chaparral yuccaYucca whippleiNative
chardon penche, musk thistle, nodding plumeless thistle, nodding plumeless-thistle, nodding thistle, plumeless thistleCarduus nutansNon-native
Charleston Mountain silverbushArgythamnia cyanophyllaNative
cheat grass, cheatgrass, downy brome, early chess, military grass, wild oatsBromus tectorumNon-native
cheeseweed, cheeseweed mallow, small-whorl mallowMalva parvifloraNon-native
chestnut milkvetch, chestnut milk-vetchAstragalus castaneiformisNative
chickweed, common chickweed, nodding chickweedStellaria mediaNon-native
Chilean chessBromus berterianusNon-native
China lettuce, prickly lettuce, wild lettuceLactuca serriolaNon-native
China tamarisk, Chinese saltcedar, Chinese tamarisk, fivestamen tamarisk, five-stamen tamarisk, saltcedar, tamarisk, tamarixTamarix chinensisNon-native
Chinese elm, Siberian elmUlmus pumilaNon-native
Chinle saltbushAtriplex asterocarpaNative
Chiricahua Mountain columbineAquilegia triternataNative
chokecherry, common chokecherry, Virginia chokecherryPrunus virginianaNative
chuckwalla combseedPectocarya heterocarpaNative
chufa flatsedge, yellow nutgrass, yellow nutsedgeCyperus esculentusNative
cigue maculee, cigue tachetee, deadly hemlock, poison hemlock, poison parsley, poison-hemlockConium maculatumNon-native
cinchweed, cinchweed fetidmarigold, manybristle chinchweed, manybristle cinchweedPectis papposaNative
cinder phacelia, saw phacelia, saw scorpion-weedPhacelia serrataNative
clammyweed, redwhisker clammyweed, red-whisker clammyweed, roughseed clammyweedPolanisia dodecandraNative
clammyweed, red-whisker clammyweed, sandyseed clammyweed, western clammyweedPolanisia dodecandra ssp. trachyspermaNative
claretcup hedgehog, kingcup cactus, Mojave mound cactusEchinocereus triglochidiatusNative
clasping pepperweed, clasping pepperwort, claspingleaf pepperweedLepidium perfoliatumNon-native
cleftleaf scorpion-weed, cleftleaf wildheliotrope, wildheliotropePhacelia crenulata var. corrugataNative
Cleveland’s desert dandelion, Cleveland’s desertdandelionMalacothrix clevelandiiNative
cliff false goldenaster, cliff falsegoldenasterHeterotheca viscidaNative
cliff fendlerbush, fendlerbushFendlera rupicolaNative
climbing snapdragon, roving sailorMaurandella antirrhinifloraNative
cloaked bulrush, pale bulrushScirpus pallidusNative
cloud sedge, Hayden sedge, Hayden’s sedgeCarex haydenianaNative
cluster tarweed, mountain tarplant, mountain tarweedMadia glomerataNative
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrapeOrobanche fasciculataNative
clustered field sedge, slim sedgeCarex praegracilisNative
clustered wheat grass, desert wheatgrassAgropyron desertorumNon-native
coast buckthorn, coast fiddleneck, common fiddleneck, intermediate fiddleneckAmsinckia menziesii var. intermediaNative
coast willowweed, fringed willowherbEpilobium ciliatum ssp. ciliatumNative
coastal sandburCenchrus spinifexNon-native
Cochise scaly cloakfern, jimmyfernAstrolepis cochisensis ssp. cochisensisNative
cocksfoot, orchard grass, orchardgrassDactylis glomerataNon-native
cold-desert phlox, Stansbury’s phloxPhlox stansburyiNative
cold-desert phlox, Stansbury’s phloxPhlox stansburyi ssp. stansburyiNative
Colorado blue columbineAquilegia caeruleaNative
Colorado blue columbineAquilegia caerulea var. pinetorumNative
Colorado fescueFestuca brachyphylla ssp. coloradensisNative
Colorado four o’clock, Colorado four-o’clock, manyflowered four-o’clockMirabilis multifloraNative
Colorado pinyon, nut pine, piñon pine, pinyon, pinyon pine, two-leaf pinyon, twoneedle pinyon, two-needle pinyonPinus edulisNative
Colorado rubberweedHymenoxys richardsonii var. floribundaNative
Colorado rubberweed, pingue, pingue hymenoxys, pingue rubberweedHymenoxys richardsoniiNative
Colorado rushJuncus confususNative
colored smartweed, devil’s shoestring, longroot smartweed, swamp smartweed, tanweedPolygonum amphibium var. emersumNative
Columbia needlegrass, Dore’s needlegrassAchnatherum nelsonii ssp. doreiNative
Columbia needlegrass, Nelson achnatherumAchnatherum nelsoniiNative
Columbia needlegrass, Nelson needlegrassAchnatherum nelsonii ssp. nelsoniiNative
Columbian monkshoodAconitum columbianumNative
Columbian spruce, Engelmann spruce, Engelmann’s spruce, mountain spruce, silver spruce, white sprucePicea engelmanniiNative
Columbian virginsbower, rock clematisClematis columbiana var. columbianaNative
combbur, curvenut combseed, recurve combseedPectocarya recurvataNative
common alumroot, littleleaf alumroot, little-leaf alumrootHeuchera parvifoliaNative
common balmMelissa officinalisUncommonNon-native
common dandelion, lesser hawkbit, wandering dandelionTaraxacum officinale ssp. officinaleNon-native
common dogbane, dogbane, hemp dogbane, Indian hemp, Indian-hemp, prairie dogbaneApocynum cannabinumNative
common dogweed, fiveneedle pricklyleafThymophylla pentachaeta var. pentachaetaNative
common dunebroom, dune broomParryella filifoliaNative
common fig, edible fig, fiku, pikuFicus caricaNon-native
common fishhook cactus, corkseed pincushion cactusMammillaria tetrancistraNative
common fox sedge, fox sedgeCarex vulpinoideaNative
common groundsel, old-man-in-the-springSenecio vulgarisCommonNon-native
common henbit, giraffehead, henbit, henbit deadnettleLamium amplexicauleOccasionalNon-native
common hoptreePtelea trifoliata ssp. angustifoliaNative
common hoptree, hoptreePtelea trifoliataNative
common horsetail, field horsetail, scouringrush, western horsetailEquisetum arvenseNative
common houndstongue, gypsyflower, gypsy-flower, hound’s tongue, houndstongueCynoglossum officinaleNon-native
common juniperJuniperus communis var. depressaNative
common juniper, dwarf juniperJuniperus communisNative
common lambsquarters, lambsquarters, lambsquarters goosefoot, white goosefootChenopodium albumNon-native
common maidenhair, common maidenhair fern, venus hairfernAdiantum capillus-venerisNative
common Mediterranean grass, Mediterranean grass, MediterraneangrassSchismus barbatusNon-native
common monkeyflower, seep monkeyflowerMimulus guttatusNative
common pear, pearPyrus communisNon-native
common pearlyeverlasting, pearly everlasting, pearly-everlasting, western pearly everlasting, western pearlyeverlastingAnaphalis margaritaceaNative
common pepperweed, greenflower pepperweed, miners’ pepperweed, miner’s pepperwort, peppergrass, prairie pepperweedLepidium densiflorumNative
common periwinkle, lesser periwinkle, myrtleVinca minorNon-native
common prickly gilia, granite gilia, granite prickly gilia, granite prickly phloxLeptodactylon pungensNative
common red raspberry, grayleaf raspberry, grayleaf red raspberry, red raspberryRubus idaeus ssp. strigosusNative
common reedPhragmites australisNative
common sagewort, field sagewort, Pacific wormwood, wormwood sagewortArtemisia campestrisNative
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 salsifyTragopogon dubiusNon-native
common salsify, goatsbeard, purple salsify, salsifyTragopogon porrifoliusNon-native
common sandweed, dwarf anthysanusAthysanus pusillusNative
common selfheal, heal all, healall, selfhealPrunella vulgarisNon-native
common sheep sorrel, field sorrel, red sorrel, sheep sorrelRumex acetosellaNon-native
common silverbush, New Mexico ditaxis, New Mexico silverbushArgythamnia neomexicanaNative
common spikerush, creeping spikerush, creeping spike-rush, marsh spike-rush, spikesedgeEleocharis palustrisNative
common tansy, garden tansy, golden-buttons, tansyTanacetum vulgareNon-native
common threesquareSchoenoplectus pungens var. longispicatusNative
common timothy, timothyPhleum pratenseNon-native
common wheat, wheatTriticum aestivumNon-native
common wolfstail, wolftailLycurus phleoidesNative
common yampah, Gardner’s yampah, Indian carawayPerideridia gairdneriNative
common yarrow, western yarrowAchillea millefolium var. occidentalisNative
compact brome, Spanish bromeBromus madritensisNon-native
compact monkeyflower, compact monkey-flowerMimulus spissusNative
compact rockdaisy, compacted rockdaisy, Grand Canyon rockdaisyPerityle congestaNative
Cooper’s broomrape, desert broomrapeOrobanche cooperiNative
Cooper’s hymenoxys, Cooper’s rubberweedHymenoxys cooperiNative
Cooper’s wild cabbage, Cooper’s wildcabbageCaulanthus cooperiNative
copal tree, tree of heaven, tree-of-heavenAilanthus altissimaNon-native
copperweedIva acerosaNative
coralberry, roundleaf snowberrySymphoricarpos rotundifoliusNative
coralroot, spring coralrootCorallorrhiza wisterianaNative
cornilla real, field melilot, ribbed melilot, yellow sweetclover, yellow sweet-cloverMelilotus officinalisNon-native
corymbed buckwheat, corymbed wildbuckwheat, crispleaf buckwheat, white buckwheatEriogonum corymbosumNative
cosmopolitan bulrushSchoenoplectus maritimusNative
cotton thistle, heraldic thistle, Scotch cotton thistle, Scotch cottonthistle, Scotch thistleOnopordum acanthiumNon-native
cottontop barrel cactus, cottontop cactusEchinocactus polycephalusNative
cottontop cactusEchinocactus polycephalus var. polycephalusNative
cottontop cactusEchinocactus polycephalus var. xeranthemoidesNative
cottonwood, Fremont’s cottonwoodPopulus fremontiiNative
Coues’ cassia, Coves’ cassia, desert sennaSenna covesiiNative
Coulter’s brickellbushBrickellia coulteriNative
coyote gourd, coyote melonCucurbita palmataNative
coyote tabacco, coyote tobaccoNicotiana attenuataNative
coyote willow, desert willow, narrowleaf willow, sandbar willowSalix exiguaNative
crabgrass, hairy crab grass, hairy crabgrass, large crabgrass, purple crabgrass, redhair crabgrassDigitaria sanguinalisNon-native
creeping barberry, creeping mahonia, Oregon grape, Trunkee barberryMahonia repensNative
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morninggloryConvolvulus arvensisNon-native
creeping muhly, red muhlyMuhlenbergia repensNative
creeping nailwort, low nailwort, nailwort, stemless nailwortParonychia sessilifloraNative
creeping penstemon, toadflax penstemonPenstemon linarioidesNative
creeping spiderlingBoerhavia spicataNative
creeping St. Johnswort, tinker’s penny, tinker’s-pennyHypericum anagalloidesNative
creeping wildrye, false quackgrassElymus X pseudorepensNative
creosote bush, creosotebushLarrea tridentataNative
creosote bush, creosotebushLarrea tridentata var. tridentataNative
Crescent milkvetchAstragalus amphioxysNative
crested needlegrass, little Parish’s needlegrassAchnatherum parishii var. depauperatumNative
crimson bluestem, crimson false bluestemSchizachyrium sanguineum var. hirtiflorumNative
crimson monkeyflowerMimulus cardinalisNative
crimson monkeyflower, crimson monkey-flowerMimulus verbenaceusNative
crimson sageSalvia henryiNative
crinklemat, mat tiquilia, matted crinklematTiquilia latiorNative
crispleaf buckwheatEriogonum corymbosum var. corymbosumNative
crispleaf buckwheatEriogonum corymbosum var. glutinosumNative
Cronquist’s blazingstarMentzelia cronquistiiNative
crownleaf evening primrose, crownleaf eveningprimrose, crownleaf evening-primroseOenothera coronopifoliaNative
crucifixion thornCanotia holacanthaNative
cudweed sagewort, gray sagewort, Louisiana sagewort, Louisiana wormwood, mugwort wormwood, prairie sage, white sagebrushArtemisia ludovicianaNative
cudweed, everlasting, Wright’s cudweedPseudognaphalium canescens ssp. canescensNative
cudweed, lowland cudweed, marsh everlasting, western marsh cudweedGnaphalium palustreNative
Cuman ragweed, perennial ragweed, western ragweedAmbrosia psilostachyaNative
curlleaf cercocarpus, curl-leaf mountain-mahoganyCercocarpus ledifoliusNative
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweedPolygonum lapathifoliumNative
curly dock, narrowleaf dock, sour dock, yellow dockRumex crispusNon-native
curly pondweed, curly-leaved pondweedPotamogeton crispusNon-native
curlycup gumweed, curly-cup gumweed, curlytop gumweed, gumweed, rosinweed, tarweedGrindelia squarrosa var. serrulataNative
curlycup gumweed, curlytop gumweed, gumweed, rosinweed, tarweedGrindelia squarrosaNative
curlyhead goldenweedPyrrocoma crocea var. croceaNative
curlyhead goldenweedPyrrocoma crocea var. genuflexaNative
curlytop gumweed, rayless gumweedGrindelia nuda var. aphanactisNative
currant-leaf globe-mallow, gooseberryleaf globemallowSphaeralcea grossulariifoliaNative
curvednut cryptantha, curvenut catseye, curvenut cryptanthaCryptantha recurvataNative
curvepod fumewortCorydalis curvisiliqua ssp. occidentalisNative
cushion buckwheat, cushion wild buckwheatEriogonum ovalifolium var. ovalifoliumNative
cushion buckwheat, cushion wild buckwheat, ovalleaf eriogonumEriogonum ovalifoliumNative
cushion catseye, cushion cryptantha, matted cryptanthaCryptantha circumscissaNative
cutleaf globemallow, Rusby’s globemallowSphaeralcea rusbyiNative
cutleaf goldenweed, cutleaf machaeranthera, hoary tansyasterMachaeranthera canescens ssp. canescens var. incanaNative
cutleaf goldenweed, lacy tansyaster, lacy tansy-aster, pinnate machaeranthera, spiny goldenweedMachaeranthera pinnatifidaNative
cutleaf nightshade, cut-leaf nightshadeSolanum triflorumNative
cutleaf vipergrassScorzonera laciniataCommonNon-native
cutleaf waterparsnip, cut-leaf-water-parsnip, stalky berulaBerula erectaNative
cutleaf, fineleaf hymenopappus, fine-leaf woollywhiteHymenopappus filifoliusNative
Cutler’s ephedra, Cutler’s jointfir, Cutler’s Mormon teaEphedra cutleriNative
dainty desert hideseed, desert eucrypta, desert hideseedEucrypta micranthaNative
Dakota mock vervainGlandularia bipinnatifidaNative
Dakota mock vervain, Dakota verbenaGlandularia bipinnatifida var. bipinnatifidaNative
dallas grass, dallis grass, dallisgrass, herbe de miel, herbe sirop, hiku nua, palpalum dilate, water grassPaspalum dilatatumNon-native
Dalmatian toadflax, Dalmation toadflaxLinaria dalmaticaNon-native
darkthroat shootingstar, dark-throat shootingstar, southern shootingstarDodecatheon pulchellumNative
date palmPhoenix dactyliferaNon-native
Davidson’s sageSalvia davidsoniiNative
Death Valley phacelia, Death valley scorpion-weedPhacelia vallis-mortaeNative
deer ears, elkweed, green gentian, monument plant, monument-plant, showy fraseraFrasera speciosaNative
deer goldenbush, deer heathgoldenrod, deer heath-goldenrodEricameria cervinaNative
deerpea vetch, Louisiana vetch, slim vetchVicia ludovicianaNative
deertongue, thick-sepal catseye, thicksepal cryptanthaCryptantha crassisepalaNative
dense desert phlox, dense mountain phloxPhlox austromontana ssp. densaNative
desert almond, desert peachPrunus fasciculataNative
desert Anderson wolfberry, water jacketLycium andersonii var. deserticolaNative
desert baccharis, squaw waterweed baccharisBaccharis sergiloidesNative
desert baileya, desert marigoldBaileya multiradiataNative
desert bedstraw, starry bedstrawGalium stellatum ssp. eremicumNative
desert blazingstar, spinyhair blazingstar, spinyhair stickleafMentzelia tricuspisNative
desert ceanothusCeanothus greggiiNative
desert centaury, Great Basin centauryCentaurium exaltatumNative
desert chicory, New Mexico plumeseedRafinesquia neomexicanaNative
desert elkweed, desert fraseraFrasera albomarginataNative
desert eriastrum, desert woollystar, desert woolstarEriastrum eremicumNative
desert evening primrose, desert eveningprimrose, desert evening-primroseOenothera primiverisNative
desert false indigo, desert indigobush, dullleaf indigo, false indigo, false indigobush, indigobush, leadplantAmorpha fruticosaNative
desert flax, plains flaxLinum puberulumNative
desert globemallowSphaeralcea ambiguaNative
desert gold, golden deserttrumpets, golden desert-trumpets, golden linanthusLinanthus aureusNative
desert goldenpoppy, desert poppyEschscholzia glyptospermaNative
desert gooseberryRibes velutinumNative
desert goosefootChenopodium pratericolaNative
desert hibiscus, paleface, rock hibiscusHibiscus denudatusNative
desert holly, desertholly, Yuma desert hollyAtriplex hymenelytraNative
desert horsepurslane, desert horse-purslane, horse purslaneTrianthema portulacastrumNative
desert Indian paintbrush, Martin’s paintbrush, wavyleaf Indian paintbrushCastilleja applegatei ssp. martiniiNative
desert IndianwheatPlantago ovataNative
desert larkspurDelphinium parishiiNative
desert linanthus, desertsnowLinanthus demissusNative
desert mountain phlox, desert phlox, mountain phloxPhlox austromontanaNative
desert mountain phlox, mountain phloxPhlox austromontana ssp. austromontanaNative
desert needlegrassAchnatherum speciosumNative
desert neststraw, woolly neststraw, woollyhead neststrawStylocline micropoidesNative
desert olive, downy forestiera, elbowbush, stretchberryForestiera pubescensNative
desert pale gilia, desert pale gily-flower, Hutchin’s giliaGilia hutchinsifoliaNative
desert penstemonPenstemon pseudospectabilisNative
desert pepperweedLepidium fremontiiNative
desert prince’s-plume, golden prince’s-plumeStanleya pinnataNative
desert rabbitbrush, Mojave rabbitbrushEricameria paniculataNative
desert rock nettle, desert stingbush, stingbushEucnide urensNative
desert rose, Grand Cayon roseRosa stellata ssp. abyssaNative
desert rose, star roseRosa stellataNative
desert saltgrass, inland saltgrass, marsh spikegrass, saltgrass, seashore saltgrassDistichlis spicataNative
desert seepweedSuaeda suffrutescensNative
desert snowberry, longleaf snowberrySymphoricarpos longiflorusNative
desert stickseed, flat-spine sheepburr, flatspine stickseed, western stickseedLappula occidentalis var. occidentalisNative
desert sunflower, western sunflowerHelianthus anomalusNative
desert sweet, fernbushChamaebatiaria millefoliumNative
desert tobacco, Indian tobaccoNicotiana obtusifolia var. obtusifoliaNative
desert tobacco, tobacco plantNicotiana obtusifoliaNative
desert trumpet, Native American buckwheatEriogonum inflatum var. inflatumNative
desert trumpet, Native American pipeweedEriogonum inflatumNative
desert twinbugsDicoria canescensNative
desert vervain, Goodding’s verbena, southwestern mock vervainGlandularia gooddingiiNative
desert willowChilopsis linearisNative
desert windflower, tuber anemoneAnemone tuberosaNative
desertmarigold baileya, woolly desert marigold, woolly desert-marigoldBaileya pleniradiataNative
Devils Canyon muhly, spreading littleseed muhlyMuhlenbergia appressaNative
devil’s spineflower, spiny chorizanthe, turksheadChorizanthe rigidaNative
devilsclaw, doubleclawProboscidea parvifloraNative
devilweed aster, Mexican devilweed, spiny aster, spiny chloracanthaChloracantha spinosaNative
diamondleaf saxifrage, diamond-leaf saxifrageSaxifraga rhomboideaNative
diffuse eriastrum, diffuse woolstar, miniature woollystar, miniature woolstarEriastrum diffusumNative
diffuse knapweed, white knapweedCentaurea diffusaNon-native
disc mayweed, pineapple weed, pineappleweedMatricaria discoideaAbundantNon-native
distant phacelia, distant scorpion-weedPhacelia distansNative
ditch polypogon, ditch rabbitsfoot grass, ditch rabbit’sfootgrassPolypogon interruptusNon-native
ditch reedgrass, Jones reedgrassCalamagrostis scopulorumNative
dollarjoint pricklypear, pancake pricklypearOpuntia chloroticaNative
dotted smartweedPolygonum punctatumNative
double bladder freckled milkvetch, freckled milkvetch, speckledpod milkvetchAstragalus lentiginosus var. diphysusNative
doubting mariposa lilyCalochortus ambiguusNative
Douglas dustymaiden, Douglas’ dustymaiden, Douglas’ pincushion, dusty maiden, dusty-maidenChaenactis douglasiiNative
Douglas fir dwarf mistletoeArceuthobium douglasiiNative
Douglas’ knotweedPolygonum douglasiiNative
Douglas rabbitbrush, Douglas’ rabbitbrush, green rabbitbrush, yellow rabbitbrushChrysothamnus viscidiflorusNative
Douglas’ rabbitbrush, low rabbitbrush, yellow rabbitbrushChrysothamnus viscidiflorus ssp. axillarisNative
Douglas spruce, Douglas-fir, Oregon pine, red firPseudotsuga menziesiiNative
doveweed, goatweed, skunkweed, Texas crotonCroton texensisNative
downy brome, soft bromeBromus hordeaceus ssp. hordeaceusNon-native
dozing phacelia, dozing scorpion-weed, nodding phaceliaPhacelia laxifloraNative
Drummond’s false pennyroyal, Drummond’s pennyroyalHedeoma drummondiiNative
Drummond’s goldenbush, Drummond’s goldenweed, Drummond’s jimmyweedIsocoma drummondiiNative
Drummond’s thistle, elk thistle, leafy thistle, meadow thistleCirsium foliosumNative
dryspike sedge, dry-spike sedge, silvertop sedgeCarex foenea var. foeneaNative
Duane milkvetch, Duane’s milkvetchAstragalus pinonis var. atwoodiiNative
Dudley rush, Dudley’s rushJuncus dudleyiNative
dune scurfpea, lemon scurfpea, wild lemonweedPsoralidium lanceolatumNative
Dutch clover, ladino clover, white clover, white Dutch cloverTrifolium repensNon-native
dwarf abutilon, dwarf Indian mallowAbutilon parvulumNative
dwarf blazingstar, dwarf mentzelia, golden blazingstarMentzelia pumilaNative
dwarf blueeyed grass, dwarf blue-eyed grass, stiff blue-eyed grass, stiff blue-eyed-grassSisyrinchium demissumNative
dwarf false pennyroyal, dwarf pennyroyal, false pennyroyalHedeoma nanaNative
dwarf false pennyroyal, false pennyroyal, falsepennyroyalHedeoma nana ssp. nanaNative
dwarf four o’clock, dwarf four-o’clock, little four-o’clockMirabilis pumilaNative
dwarf goldenrodSolidago simplex ssp. simplex var. nanaNative
dwarf hesperochironHesperochiron pumilusNative
dwarf lousewortPedicularis centrantheraNative
dwarf rabbitbrush, longflower rabbitbrushChrysothamnus depressusNative
dwarf rattlesnake-plantain, lesser rattlesnake plantainGoodyera repensNative
dwarf sand verbenaAbronia nanaNative
dwarf serviceberryAmelanchier pumilaNative
dwarf stickpea, mountain calliandraCalliandra humilisNative
eagle fern, hairy brackenfern, western bracken, western brackenfernPteridium aquilinum var. pubescensNative
Eastern Mojave buckwheat, flattop buckwheat, Mojave buckwheatEriogonum fasciculatum var. polifoliumNative
Eastwood’s sandwortArenaria eastwoodiaeNative
Eaton’s daisy, Eaton’s fleabaneErigeron eatoniiNative
Eaton’s lip fern, Eaton’s lipfernCheilanthes eatoniiNative
Eaton’s penstemon, firecracker penstemonPenstemon eatoniiNative
Eaton’s penstemon, firecracker penstemonPenstemon eatonii ssp. undosusNative
edible valerian, tobacco root, tobaccorootValeriana edulisNative
egg milkvetchAstragalus oophorusNative
egg milkvetch, pallid egg milkvetchAstragalus oophorus var. caulescensNative
eight-flower six-weeks grass, pullout grass, sixweeks fescue, sixweeks grassVulpia octofloraNative
elkslip marshmarigold, slendersepal marshmarigold, white marsh marigold, white marshmarigold, white marsh-marigoldCaltha leptosepalaNative
elliptic shineleaf, large-leaved shineleaf, waxflower shinleafPyrola ellipticaNative
Emory’s baccharisBaccharis emoryiNative
Emory’s desertmallow, Emory’s globemallowSphaeralcea emoryiNative
Emory’s milkvetchAstragalus emoryanusNative
Emory’s rockdaisy, Emory’s rocklilyPerityle emoryiNative
Engelmann’s hedgehog cactus, strawberry cactusEchinocereus engelmanniiNative
Engelmann’s spikerush, Engelmann’s spike-rushEleocharis engelmanniiNative
English elmUlmus proceraNon-native
English ivyHedera helixNon-native
entireleaf thelypody, entire-leaf thelypody, entireleaved thelypody, smoothleaved thelypodyThelypodium integrifoliumNative
entireleaf thelypody, entireleaved thelypodyThelypodium integrifolium ssp. longicarpumNative
ericameria, turpentine bush, turpentinebushEricameria laricifoliaNative
Esteve’s pincushion, Steve’s dusty maiden, Steve’s dustymaiden, Steve’s pincushionChaenactis stevioidesNative
European alkaligrass, spreading alkali grass, weeping alkaligrassPuccinellia distansNon-native
European crab apple, European crabappleMalus sylvestrisNon-native
European cranberrybush, Guelder rose, viburnumViburnum opulusNon-native
European plumPrunus domesticaNon-native
everlasting peavine, everlasting-pea, perennial pea, perennial peavine, perennial sweetpeaLathyrus latifoliusUncommonNon-native
eyed gilia, eyed gily-flower, eyelike giliaGilia ophthalmoidesNative
fairy slipper, fairyslipper orchidCalypso bulbosa var. americanaNative
fairy slipper, fairyslipper, fairyslipper orchid, fairy-slipper orchidCalypso bulbosaNative
false buffalo grass, false buffalograssMonroa squarrosaNative
false carrot, false hedge-parsley, falsecarrotYabea microcarpaNative
false pennyroyal, falsepennyroyal, oblongleaf false pennyroyalHedeoma oblongifoliaNative
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-sealMaianthemum stellatumNative
false Solomon’s-seal, feather Solomon’s seal, feathery false lily of the valley, feathery false Solomon’s-sealMaianthemum racemosum ssp. racemosumNative
false tarragon, green sagewort, silky wormwood, tarragon, wormwoodArtemisia dracunculusNative
fanweed, field pennycress, Frenchweed, pennycress, stinkweedThlaspi arvenseNon-native
feather fingergrass, feather windmill grass, showy chlorisChloris virgataNative
feather pappusgrass, nineawn pappusgrass, spike pappusgrassEnneapogon desvauxiiNative
feathery false lily of the valley, feathery false lily of the vally, western Solomon’s seal, western Solomon’s-sealMaianthemum racemosum ssp. amplexicauleNative
Fee’s lipfern, slender lip fern, slender lipfernCheilanthes feeiNative
Fendler groundcherry, Fendler’s groundcherryPhysalis hederifolia var. fendleriNative
fendler rockcress, Fendler’s rockcressArabis fendleriNative
Fendler spring parsley, Fendler’s springparsleyCymopterus acaulis var. fendleriNative
Fendler threeawn, Fendler’s threeawn, red threeawn, red threeawn (Fendler)Aristida purpurea var. longisetaNative
Fendler’s ceanothusCeanothus fendleriNative
Fendler’s cryptantha, sanddune catseye, sanddune cryptanthaCryptantha fendleriNative
Fendler’s globemallow, thicket globe-mallowSphaeralcea fendleriNative
Fendler’s hedgehog cactus, pinkflower hedgehog cactusEchinocereus fendleri var. fendleriNative
Fendler’s meadowrue, Fendler’s meadow-rueThalictrum fendleriNative
Fendler’s sandmatChamaesyce fendleriNative
Fendler’s sandwortArenaria fendleriNative
Fendler’s sandwortArenaria fendleri var. brevifoliaNative
Ferris’ sandwortArenaria macradenia ssp. ferrisiaeNative
Ferriss’ horsetailEquisetum X ferrissiiNative
fetid goosefootChenopodium graveolensNative
fiddleleaf hawksbeardCrepis runcinata ssp. glaucaNative
field bromeBromus arvensisNon-native
field chickweed, field mouse-ear chickweed, starry chickweedCerastium arvenseNative
field mint, wild mintMentha arvensisNative
field rush, path rush, poverty rush, slender rush, slender yard rush, wiregrassJuncus tenuisNative
field sagewortArtemisia campestris ssp. borealis var. scoulerianaNative
Filipes’ snapdragon, yellow twining snapdragon, yellow twining-snapdragonNeogaerrhinum filipesNative
fineleaf hymenopappusHymenopappus filifolius var. pauciflorusNative
fineleaf hymenopappus, Idaho hymenopappus, yellow cutleafHymenopappus filifolius var. lugensNative
fir dwarf mistletoeArceuthobium abietinumNative
firehair dogweed, fiveneedle pricklyleafThymophylla pentachaeta var. belenidiumNative
fireweedChamerion angustifolium ssp. circumvagumNative
fishhook pincushion, Graham’s nipple cactusMammillaria grahamii var. grahamiiNative
fivehook bassia, fivehorn smotherweed, smotherweedBassia hyssopifoliaNon-native
fiveneedle pricklyleaf, five-needle pricklyleafThymophylla pentachaetaNative
fivenerve helianthella, nodding dwarf-sunflower, nodding helianthellaHelianthella quinquenervisNative
fivewing spiderling, five-wing spiderling, Jone’s boerhaviaBoerhavia intermediaNative
Flagstaff rockcressArabis gracilipesNative
flame buttercup, greater creeping spearwortRanunculus flammula var. flammulaNative
flatbud prickly poppy, flatbud pricklypoppyArgemone munita ssp. argenteaNative
flatbud prickly poppy, flatbud pricklypoppyArgemone munita ssp. rotundataNative
flat-bud prickly poppy, flatbud pricklypoppyArgemone munitaNative
flatcrown buckwheatEriogonum deflexum var. deflexumNative
flatcrown buckwheat, skeletonweed, skeletonweed buckwheatEriogonum deflexumNative
flat-spine sheepburr, flatspine stickseedLappula occidentalis var. cupulataNative
flaxflowered gilia, flaxflowered ipomopsis, white-flower skyrocket, whiteflowered giliaIpomopsis longifloraNative
flaxgrass, oatgrass, wheat oats, wild oat, wild oatsAvena fatuaNon-native
flaxweed tansymustard, flixweed, flixweed tansymustard, herb sophia, herb-sophia, pinnate tansymustard, tansymustardDescurainia sophiaNon-native
fleshcolor pincushion, flesh-color pincushion, Xantus pincushionChaenactis xantianaNative
fluffgrass, low woollygrassDasyochloa pulchellaNative
fogfruit, wedgeleaf, wedgeleaf fogfruitPhyla cuneifoliaNative
foothill deathcamas, sand-cornZigadenus paniculatusNative
forest muhly, woodland muhlyMuhlenbergia sylvaticaNative
four o’clock, linearleaf four-o’clock, narrowleaf four o’clock, narrowleaf four-o’clockMirabilis linearisNative
fourwing saltbushAtriplex canescensNative
fowl manna grass, fowl mannagrassGlyceria striataNative
foxtail barleyHordeum jubatumNon-native
foxtail brome, red bromeBromus rubensNon-native
fragrant ashFraxinus cuspidataNative
fragrant bedstraw, sweet bedstraw, sweetscented bedstrawGalium triflorumNative
fragrant snakeroot, herbaceous joepyeweedAgeratina herbaceaNative
fragrant white sand verbenaAbronia ellipticaCommonNative
Franciscan bluebellsMertensia franciscanaNative
freckled milkvetch, Kaibab Plateau milkvetch, speckledpod milkvetchAstragalus lentiginosus var. oropediiNative
freckled milkvetch, southern freckled milkvetch, speckledpod milkvetchAstragalus lentiginosus var. australisNative
freckled milkvetch, speckledpod milkvetchAstragalus lentiginosusNative
freckled milkvetch, speckledpod milkvetch, straggling milkvetchAstragalus lentiginosus var. palansNative
Fremont false dalea, Fremont’s daleaPsorothamnus fremontii var. attenuatusNative
Fremont wolfberry, Fremont’s desert-thornLycium fremontiiNative
Fremont’s barberry, Fremont’s mahoniaMahonia fremontiiNative
Fremont’s geraniumGeranium caespitosum var. fremontiiNative
Fremont’s goosefootChenopodium fremontiiNative
Fremont’s phacelia, Fremont’s scorpion-weedPhacelia fremontiiNative
Fremont’s pincushion, morningbride, pincushion flowerChaenactis fremontiiNative
fringed amaranth, fringed pigweedAmaranthus fimbriatusNative
fringed bromeBromus ciliatusNative
fringed gromwell, fringed puccoon, narrowleaf gromwell, narrowleaf pucoon, narrowleaf stoneseed, trumpet stoneseedLithospermum incisumNative
fringed sagebrush, fringed sagewort, prairie sagewortArtemisia frigidaNative
fringed twinevineFunastrum cynanchoidesNative
fringed twinevineFunastrum cynanchoides ssp. cynanchoidesNative
frosted mint, hoary rosemarymint, rosemary mintPoliomintha incanaNative
froststem suncup, frost-stem suncupCamissonia multijugaNative
galleta, James’ galletaPleuraphis jamesiiNative
Gambel’s oakQuercus gambeliiNative
garden tomatoSolanum lycopersicum var. lycopersicumNon-native
giant bird’s nest, giant pinedrops, woodland pinedropsPterospora andromedeaNative
giant dropseedSporobolus giganteusNative
giant helleborine, stream orchidEpipactis giganteaNative
giant red Indian paintbrush, great red Indian paintbrush, great red Indian-paintbrush, scarlet Indian paintbrush, scarlet paintbrushCastilleja miniataNative
giant reed, giantreedArundo donaxNon-native
gland cinquefoil, sticky cinquefoilPotentilla glandulosaNative
glandleaf milkwort, purple milkwortPolygala macradeniaNative
glandular threadplantNemacladus glanduliferus var. orientalisNative
glandular threadplant, threadplantNemacladus glanduliferusNative
glandular willowherb, Hall’s willowweedEpilobium halleanumNative
globed-podded hoarycress, heart-pod hoarycress, heart-podded hoarycress, hoary cress, peppergrass, pepperweed whitetop, whitetop, whiteweedCardaria drabaNon-native
golden cholla, silver chollaOpuntia echinocarpaNative
golden columbineAquilegia chrysanthaNative
golden corydalis, scrambled eggsCorydalis aureaNative
golden crownbeardVerbesina encelioidesNative
golden crownbeardVerbesina encelioides ssp. exauriculataNative
golden desert snapdragon, golden desert-snapdragonMohavea brevifloraNative
golden sedge, golden-fruit sedgeCarex aureaNative
golden suncup, yellow cupsCamissonia brevipesNative
goldenbush, rubber rabbitbrushEricameria nauseosaNative
goldenpea, mountain goldenbannerThermopsis montana var. montanaNative
golden-tongue owl-clover, yellow owlclover, yellow owl’s-cloverOrthocarpus luteusNative
Goodding’s aster, Goodding’s goldenweed, Goodding’s tansyasterMachaeranthera pinnatifida ssp. gooddingii var. gooddingiiNative
Goodding’s aster, Goodding’s tansyasterMachaeranthera pinnatifida ssp. gooddingii var. paradoxaNative
Goodding’s black willow, Goodding’s willowSalix gooddingiiNative
Gordon’s bladderpodLesquerella gordoniiNative
Gordon’s bladderpodLesquerella gordonii var. gordoniiNative
graceful buttercupRanunculus inamoenusNative
Grand Canyon campion, Grand Canyon catchflySilene rectirameaNative
Grand Canyon glowweed, Grand Canyon glow-weedHesperodoria scopulorumNative
Grand Canyon suncupCamissonia confertifloraNative
grand collomia, largeflowered collomiaCollomia grandifloraNative
grass, hashish, hemp, marijuana, Mary Jane, potCannabis sativaNon-native
grassland pricklypear, plains twistspine pricklypear, twistspine pricklypearOpuntia macrorhizaNative
grassleaf pea, grassleaf peavineLathyrus graminifoliusNative
grassy rockgoldenrod, rock goldenrodPetradoria pumilaNative
gravel cryptantha, gravel-bar catseye, gravelbar cryptanthaCryptantha decipiensNative
gravel ghost, parachute plant, parachute-plantAtrichoseris platyphyllaNative
gravel milkvetchAstragalus sabulonumNative
gray asterEurybia glaucaNative
gray bindweed, Texas bindweedConvolvulus equitansNative
gray hawksbeard, limestone hawksbeardCrepis intermediaNative
gray horsebrush, spineless horsebrushTetradymia canescensNative
gray oakQuercus griseaNative
gray thistle, wavyleaf thistle, wavy-leaf thistleCirsium undulatumNative
grayball sage, purple sageSalvia dorriiNative
grayleaf condalia, graythorn, lotebushZiziphus obtusifolia var. canescensNative
Gray’s cudweed, slender cudweedGnaphalium exilifoliumNative
Great Basin langloisia, moth langloisiaLangloisia setosissimaNative
great bulrush, softstem bulrush, soft-stem bulrushSchoenoplectus tabernaemontaniNative
Great Divide clover, Intermountain cloverTrifolium andinumNative
great pricklypear, Mojave pricklypearOpuntia phaeacantha var. majorNative
greater creeping spearwort, spearwort buttercupRanunculus flammulaNative
green antelopehorn milkweed, green comet milkweed, green milkweedAsclepias viridifloraNative
green ephedra, green Mormon tea, Mormon teaEphedra viridisNative
green false nightshade, greenleaf five eyes, green-leaf five-eyesChamaesaracha coronopusNative
green groundsel, Mono groundsel, Mono ragwortSenecio flaccidus var. monoensisNative
green muhly, marsh muhlyMuhlenbergia racemosaNative
green phloxPhlox viridis ssp. longipesNative
green pigweed, slim amaranth, smooth amaranth, smooth pigweedAmaranthus hybridusNative
green rubber rabbitbrush, rubber rabbitbrushEricameria nauseosa ssp. nauseosa var. glabrataNative
green tansymustard, pinnate tansy mustard, pinnate tansymustard, tansymustard, western tansymustardDescurainia pinnataNative
Greene’s rabbitbrushChrysothamnus greeneiNative
green-flowered shineleaf, green-flowered wintergreen, pale-green wintergreenPyrola chloranthaNative
greenleaf manzanitaArctostaphylos patulaNative
greenspot nightshade, green-spot nightshadeSolanum douglasiiNative
greenstem paperflowerPsilostrophe sparsifloraNative
Grisebach bristlegrass, Grisebach’s bristlegrassSetaria grisebachiiNative
grizzlybear pricklypearOpuntia erinacea var. ursinaNative
grizzlybear pricklypear, Mohave pricklypearOpuntia erinaceaNative
grizzlybear pricklypear, porcupine pricklypearOpuntia erinacea var. hystricinaNative
ground-cherry nightshade, hairy nightshade, hoe nightshadeSolanum physalifoliumNon-native
groundcherry, husk tomato, husk-tomatoPhysalis pubescensNative
groundcover milkvetchAstragalus humistratus var. humivagansNative
groundcover milkvetchAstragalus humistratus var. sonoraeNative
groundcover milkvetch, ground-cover milkvetchAstragalus humistratusNative
Guadalupe catseye, Guadalupe cryptanthaCryptantha maritimaNative
gumleaf brickellbush, longleaf brickellbushBrickellia longifolia var. multifloraNative
hackberry beardtonguePenstemon subulatusNative
hairspine pricklypear, threadspine pricklypearOpuntia polyacantha var. trichophoraNative
hairy bowlesia, hoary bowlesiaBowlesia incanaNative
hairy clematis, sugarbowlsClematis hirsutissimaNative
hairy daisy, Navajo fleabaneErigeron concinnusNative
hairy evening primrose, hairy eveningprimrose, hairy evening-primroseOenothera villosa ssp. strigosaNative
hairy false goldaster, hairy false goldenaster, hairy goldaster, hairy goldenasterHeterotheca villosaNative
hairy false goldenasterHeterotheca villosa var. foliosaNative
hairy false goldenasterHeterotheca villosa var. minorNative
hairy false goldenaster, hairy false golden-asterHeterotheca villosa var. villosaNative
hairy gramaBouteloua hirsutaNative
hairy greenthread, low greenthread, Navajo tea, Navajo-tea, sand fringedpodThelesperma subnudumNative
hairy milkweedFunastrum hirtellumNative
hairy pepperweedLepidium virginicum var. pubescensNative
hairy purslane speedwell, neckweedVeronica peregrina ssp. xalapensisNative
hairy tridens, hairy woollygrassErioneuron pilosumNative
hairybeast brittlestem, hairybeast turtleback, hairy-beast turtlebackPsathyrotes piliferaNative
hairypod pepperweed, hairy-pod pepperwort, shaggyfruit pepperweedLepidium lasiocarpum var. lasiocarpumNative
halfshrub sundrop, whitest evening primrose, whitest eveningprimrose, whitest evening-primrose, white-stem evening-primroseOenothera albicaulisNative
handsome beardtongue, handsome penstemonPenstemon lentusNative
hard fescueFestuca trachyphyllaNon-native
hardheads, Russian knapweed, Turestan thistleAcroptilon repensNon-native
Harlequin bush, harlequinbushGaura hexandra ssp. gracilisNative
harlequinbush, Harlequin-bush, slender gauraGaura hexandraNative
Hart’s ragwort, Mogollon Mountain ragwortPackera hartianaNative
Hartweg’s sundropsCalylophus hartwegiiNative
Hartweg’s twinevineFunastrum cynanchoides ssp. heterophyllumNative
heartleaf arnica, heart-leaf leopardbaneArnica cordifoliaNative
heartleaf buttercup, heart-leaf buttercupRanunculus cardiophyllusNative
heartleaf twistflowerStreptanthus cordatusNative
heart’s-delight, prairie snowball, snowball sand verbena, sweet sand verbenaAbronia fragransNative
Heermann’s buckwheatEriogonum heermannii var. subracemosumNative
Heermann’s buckwheatEriogonum heermannii var. subspinosumNative
Heermann’s buckwheatEriogonum heermannii var. sulcatumNative
hermit milkvetchAstragalus eremiticusNative
Hesperostipa, needle and thread, needleandthreadHesperostipa comataNative
hians goosefoot, pinyon goosefootChenopodium hiansNative
hiddenflower phacelia, hidden-flower scorpion-weed, limestone phaceliaPhacelia cryptanthaNative
hierba de chivo, old-man’s-beard, virgins bower, virginsbower, virgin’s-bower, western white clematisClematis ligusticifoliaNative
Hill’s lupineLupinus hilliiNative
hillside verbena, MacDougal verbenaVerbena macdougaliiNative
Himalaya blackberry, Himalayan blackberryRubus discolorNon-native
hoary aster, hoary goldenweed, hoary machaeranthera, hoary tansyaster, hoary tansy-aster, purple asterMachaeranthera canescensCommonNative
hoary fleabaneErigeron canusNative
hoary groundselPackera werneriifoliaNative
hoary myrtlecroton, western bernardiaBernardia incanaNative
hoary tansyasterMachaeranthera canescens ssp. glabra var. glabraNative
hoary Townsend daisy, hoary townsend-daisy, hoary townsendiaTownsendia incanaNative
hogbite, rush skeletonweed, skeletonweedChondrilla junceaNon-native
hollyhockAlcea roseaOccasionalNon-native
hollyleaf brickellbush, spearleaf brickellbushBrickellia atractyloidesNative
hollyleaf bursage, woolly bursage, woolly fruit bur ragweed, woolly fruit burr ragweed, wooly bursageAmbrosia eriocentraNative
hollyleaf cloverTrifolium gymnocarponNative
hollyleaf cloverTrifolium gymnocarpon ssp. gymnocarponNative
hollyleaved barberryMahonia aquifoliumNon-native
honey mesquiteProsopis glandulosaNative
honeymat, woolly tidestromiaTidestromia lanuginosaNative
hooded ladiestresses, hooded ladies’-tresses, hooded lady’s tressesSpiranthes romanzoffianaNative
hooked buttercup, woodland buttercupRanunculus uncinatusNative
Hooker’s evening primrose, Hooker’s evening-primroseOenothera elata ssp. hookeriNative
Hooker’s evening primrose, Hooker’s eveningprimrose, Hooker’s evening-primrose, western eveningprimroseOenothera elataNative
hoptree, narrowleaf hoptree, pallid hoptreePtelea trifoliata ssp. pallidaNative
horehound, white horehoundMarrubium vulgareNon-native
horned pondweed, horned poolmat, horned-pondweedZannichellia palustrisNative
horned spurge, shorthorn spurgeEuphorbia brachyceraNative
horse cinquefoil, woolly cinquefoilPotentilla hippianaNative
horse mint, miners lettuce, plains beebalm, pony beebalm, spotted beebalmMonarda pectinataNative
horsetail milkweed, poison milkweed, western whorled milkweed, whorled milkweedAsclepias subverticillataNative
horsetail, scouring horsetail, scouringrush, scouringrush horsetail, tall scouring-rush, western scouringrushEquisetum hyemaleNative
horsetail, smooth horsetail, smooth scouringrush, smooth scouring-rushEquisetum laevigatumNative
hot springs fimbry, hotsprings fimbryFimbristylis thermalisNative
Huachuca panic, tapered rosette grass, western panicgrassDichanthelium acuminatum var. fasciculatumNative
hybrid cloakfern, hybrid lipfernAstrolepis integerrimaNative
hybrid dogbane, intermediate dogbaneApocynum X floribundumNative
hydra blazingstar, yellow comet stickleaf, yellowcometMentzelia affinisNative
Idaho bentgrass, Idaho redtopAgrostis idahoensisNative
Idaho fescueFestuca idahoensisNative
imberis woodyasterXylorhiza tortifolia var. imberbisNative
incense cedar mistletoe, juniper mistletoePhoradendron juniperinumNative
Indian mallow, pelotazo, shrubby Indian mallowAbutilon incanumNative
Indian ricegrassAchnatherum hymenoidesNative
Indian root, Watson’s dutchman’s pipeAristolochia watsoniiNative
intermediate pepperweed, medium pepperweedLepidium virginicum var. mediumNative
intermediate wheatgrassThinopyrum intermediumNon-native
iodinebushAllenrolfea occidentalisNative
irisleaf rushJuncus xiphioidesNative
Italian ryegrass, perennial rye grass, perennial ryegrassLolium perenneNon-native
Ives’ phacelia, Ives’ scorpion-weedPhacelia ivesianaNative
ivyleaf ground cherry, ivyleaf groundcherryPhysalis hederifoliaNative
jackass clover, spectacle fruitWislizenia refractaNative
James’ buckwheatEriogonum jamesii var. flavescensNative
James’ buckwheatEriogonum jamesii var. undulatumNative
James’ buckwheat, James’ wildbuckwheatEriogonum jamesiiNative
James’ catseye, James’ cryptanthaCryptantha cinerea var. cinereaNative
James’ catseye, James’ cryptanthaCryptantha cinerea var. jamesiiNative
James’ nailwort, nailwortParonychia jamesiiNative
Jane’s globemallowSphaeralcea janeaeNative
Japanese brome, Japanese bromegrass, Japanese chessBromus japonicusNon-native
Japanese pagoda treeSophora japonicaNon-native
Jersey cudweed, winged cudweedPseudognaphalium luteoalbumNon-native
Jim Hill mustard, tall hedge-mustard, tall mustard, tall tumblemustard, tumble mustard, tumblemustard, tumbleweed mustardSisymbrium altissimumNon-native
Johnson’s barrel cactus, Johnson’s fishhook cactus, pygmy barrel cactusSclerocactus johnsoniiNative
Johnston’s knotweedPolygonum douglasii ssp. johnstoniiNative
jointed goat grass, jointed goatgrass, jointgrassAegilops cylindricaNon-native
jointed rush, jointleaf rushJuncus articulatusNative
Jones’ false cloak fern, Jones’ lipfernArgyrochosma jonesiiNative
Jones pepperweed, Jones’ pepperweedLepidium montanum var. jonesiiNative
Jones’ popcornflower, Mojave popcornflowerPlagiobothrys jonesiiNative
Joshua treeYucca brevifoliaNative
Joshua treeYucca brevifoliaNative
Joshua tree, western Joshua treeYucca brevifolia var. brevifoliaNative
junegrass, prairie JunegrassKoeleria macranthaNative
juniper globemallow, slippery globemallowSphaeralcea digitataNative
Kaibab agaveAgave utahensis var. kaibabensisNative
Kaibab draba, Kaibab whitlowgrassDraba asprella var. kaibabensisNative
Kaibab Indian paintbrush, Kaibab paintbrush, Kaibab Plateau Indian paintbrushCastilleja kaibabensisNative
Kaibab Plateau beardtonguePenstemon pseudoputusNative
Kaibab pussytoesAntennaria rosulataNative
Kaibab suncupCamissonia specuicolaNative
Kaibab suncupCamissonia specuicola ssp. hesperiaNative
Kaibab suncupCamissonia specuicola ssp. specuicolaNative
Kaweah River phacelia, Kaweah river scorpion-weedPhacelia egenaNative
Kellogg’s knotweedPolygonum polygaloides ssp. kelloggiiNative
Kentucky bluegrassPoa pratensisNon-native
King’s lupineLupinus kingiiNative
King’s snapdragon, least snapdragon, least toad’s-mouthSairocarpus kingiiNative
Knowlton’s hophornbeamOstrya knowltoniiNative
lacepod mustard, sand fringepod, sand lacepodThysanocarpus curvipesNative
lacy tansyaster, lacy tansy-aster, spiny goldenweedMachaeranthera pinnatifida ssp. pinnatifida var. pinnatifidaNative
ladysthumb, lady’s-thumb, ladysthumb smartweed, spotted knotweed, spotted ladysthumb, spotted smartweedPolygonum persicariaNon-native
Lake Powell fleabane, Navajo fleabaneErigeron concinnus var. subglaberNative
Lambert’s crazyweed, Lambert’s locoweed, purple loco, purple locoweed, stemless loco, white woollyloco, whitepoint locoweedOxytropis lambertiiNative
lamp rush, soft rushJuncus effusus var. brunneusNative
lanceleaf cottonwoodPopulus X acuminataNative
lanceleaf low rabbitbrush, lanceleaf rabbitbrush, yellow rabbitbrushChrysothamnus viscidiflorus ssp. lanceolatusNative
lanceleaf stonecrop, lance-leaf stonecrop, spearleaf stonecropSedum lanceolatumNative
lanceleaf thorow waxBupleurum lancifoliumNon-native
largebract spiderling, large-bract spiderling, Wright’s boerhaviaBoerhavia wrightiiNative
largeflower hawksbeard, large-flower hawk’s-beard, western hawksbeardCrepis occidentalisNative
largeflower wild hollyhock, large-flower wild hollyhock, wild hollyhockIliamna grandifloraNative
lavender calylophus, lavender sundrop, lavenderleaf eveningprimrose, lavenderleaf sundropsCalylophus lavandulifoliusNative
lavender thistle, New Mexico thistle, powderpuff thistle, Utah thistleCirsium neomexicanumNative
lax-flowered green orchid, northern green orchidPlatanthera hyperborea var. gracilisNative
leafy nama, purple mat, purplematNama demissumNative
leafy pondweedPotamogeton foliosusNative
least duckweedLemna minutaNative
Leconte’s barrel cactus, redspine barrel cactusFerocactus cylindraceus var. leconteiNative
lemon verbena, mintbush lippia, Wright’s aloysia, Wright’s beebrush, Wright’s lippiaAloysia wrightiiNative
leopard lily, spotted fritillary, spotted missionbellsFritillaria atropurpureaNative
Leopold rush, Leopold’s rushJuncus acutus ssp. leopoldiiNative
lepor barley, leporinum barleyHordeum murinum ssp. leporinumNon-native
lesser yellowthroat giliaGilia flavocinctaNative
Letterman needlegrass, Letterman’s needlegrassAchnatherum lettermaniiNative
Lewis’ flax, prairie flaxLinum lewisii var. lewisiiNative
Liddon sedge, Liddon’s sedgeCarex petasataNative
limestone bedstrawGalium proliferumNative
limestone phacelia, limestone scorpionweed, limestone scorpion-weed, purplebell phaceliaPhacelia affinisNative
Lindley’s silverpuffsUropappus lindleyiNative
little barley, little wildbarleyHordeum pusillumNative
little bluestemSchizachyrium scopariumNative
little bluestemSchizachyrium scoparium var. scopariumNative
little desert trumpet, little deserttrumpetEriogonum trichopesNative
little redstem monkeyflower, red monkeyflower, redstem monkey-flowerMimulus rubellusNative
littleleaf alumrootHeuchera parvifolia var. flavescensNative
littleleaf matelea, small-leaf anglepod, spearleafMatelea parvifoliaNative
littleleaf mock orange, littleleaf mockorangePhiladelphus microphyllusNative
littleleaf mountain-mahoganyCercocarpus intricatusNative
little-leaf pussytoes, Rocky Mountain pussytoes, small leaf pussytoes, smalleaf pussytoes, small-leaf pussytoesAntennaria parvifoliaNative
littleleaf ratany, range ratanyKrameria erectaNative
littlepod false flax, little-pod false flax, littlepod falseflax, littleseed falseflax, small fruited falseflax, smallseed falseflaxCamelina microcarpaNon-native
littleseed muhlyMuhlenbergia microspermaNative
lobed daisy, lobed fleabaneErigeron lobatusNative
lobeleaf groundselPackera multilobataNative
London rocket, rocketmustardSisymbrium irioNon-native
long leaf brickellbush, longleaf brickellbushBrickellia longifoliaNative
long valley tumble-mustard, Long Valley tumblemustardThelypodiopsis ambiguaNative
longbeak fiddle mustard, longbeak streptanthellaStreptanthella longirostrisNative
longcapsule suncup, long-capsule suncup, willowherb suncupCamissonia chamaenerioidesNative
longleaf false goldeneyeHeliomeris longifolia var. longifoliaNative
longleaf false goldeneye, longleaf falsegoldeneye, longleaf falsegoldeneyesHeliomeris longifoliaNative
longleaf phloxPhlox longifoliaNative
longleaf phloxPhlox longifolia ssp. brevifoliaNative
longstalk clover, long-stalk cloverTrifolium longipesNative
long-stalk clover, pygmy cloverTrifolium longipes ssp. pygmaeumNative
longstem evening primrose, longstem eveningprimrose, longstem evening-primroseOenothera longissimaNative
long-style rush, long-styled rushJuncus longistylisNative
long-tube evening primrose, long-tube evening-primrose, yellow evening primrose, yellow eveningprimrose, yellow evening-primroseOenothera flavaNative
Loomis’ thimbleheadHymenothrix loomisiiNative
Louisiana broomrape, Louisiana broom-rape, sand broomrapeOrobanche ludoviciana ssp. ludovicianaNative
low larkspur, Nuttall’s larkspur, twolobe larkspur, two-lobe larkspurDelphinium nuttallianumNative
low lupine, rusty lupine, small lupineLupinus pusillusNative
MacDougal’s aletes, MacDougal’s Indian parsley, MacDougal’s Indian-parsleyAletes macdougaliiNative
Macdougal’s bluebellsMertensia macdougaliiNative
MacDougal’s groundsel, MacDougal’s ragwortSenecio eremophilus var. macdougaliiNative
MacDougal’s Indian parsleyAletes macdougalii ssp. macdougaliiNative
MacDougal’s yellowtopsFlaveria macdougaliiNative
Macoun’s cudweedPseudognaphalium macouniiNative
male fern, male woodfern, malefernDryopteris filix-masNative
Malta starthistle, Maltese star thistle, Maltese star-thistle, Napa thistle, spotted knapweed, tocaloteCentaurea melitensisRareNon-native
Mancos columbineAquilegia micranthaNative
manybranched gilia, manybranched ipomopsis, sprawling skyrocketIpomopsis polycladonNative
manyflower false threadleaf, many-flower false threadleafSchkuhria multifloraNative
many-flower gilia, manyflowered gilia, manyflowered ipomopsisIpomopsis multifloraNative
manyflower stickseed, manyflowered stickseed, showy stickseedHackelia floribundaNative
manyflowered gromwell, manyflowered stoneseed, purple pucoonLithospermum multiflorumNative
manyfruit spurge, smallseed sandmat, small-seed sandmatChamaesyce polycarpaNative
Marble Canyon spurge, Ross spurgeEuphorbia aaron-rossiiNative
mariolaParthenium incanumNative
marsh fleabane, sweet scent, sweetscentPluchea odorata var. odorataNative
marsh meadow-foxtail, water foxtailAlopecurus geniculatusNon-native
Marston’s foxtail cactusEscobaria missouriensis var. marstoniiNative
Martin’s ceanothusCeanothus martiniiNative
mat grama, matted gramaBouteloua simplexNative
mat muhly, soft-leaf muhlyMuhlenbergia richardsonisNative
mat penstemon, tufted penstemonPenstemon caespitosus var. desertipictiNative
mat phlox, spreading phloxPhlox diffusa ssp. subcarinataNative
mat rockspirea, rockspirea, tufted rockmatPetrophyton caespitosumNative
mat rockspirea, Rocky Mountain rockspireaPetrophyton caespitosum var. elatiusNative
matted poison milkvetch, mattedmilkvetch, Torrey’s milkvetchAstragalus calycosusNative
meadow barleyHordeum brachyantherumNative
meadow beardtongue, Rydberg’s penstemonPenstemon rydbergiiNative
meadow fescue, meadow ryegrassLolium pratenseNon-native
meadow thistleCirsium scariosumNative
mealy goosefootChenopodium incanum var. elatumNative
mealy goosefoot, nealy goosefootChenopodium incanumNative
Mediterannean barley, Mediterranean barleyHordeum marinum ssp. gussonianumNon-native
Menzies’ campion, white catchflySilene menziesiiNative
Mertens’ rushJuncus mertensianusNative
mesa dropseedSporobolus flexuosusNative
mesa muhly, slimflower muhlyMuhlenbergia tenuifoliaNative
mesa pepperwortLepidium alyssoides var. junceumNative
mesquite mistletoePhoradendron californicumNative
Mexican cliffrosePurshia mexicanaNative
Mexican dock, trianglevalve dock, willow dockRumex salicifolius var. mexicanusNative
Mexican lovegrassEragrostis mexicanaNative
Mexican manzanita, pointleaf manzanitaArctostaphylos pungensNative
Mexican panicgrass, roughstalk witchgrass, woodland panicPanicum hirticauleNative
Mexican rushJuncus mexicanusNative
Mexican sprangletopLeptochloa fusca ssp. uninerviaNative
Mexican teaChenopodium ambrosioides var. ambrosioidesNon-native
Mexican tea, Mexican-teaChenopodium ambrosioidesNon-native
mid bladderpod, Santa Fe bladderpodLesquerella intermediaNative
milk kelloggia, milky kelloggiaKelloggia galioidesNative
miner’s lettuce, minerslettuceClaytonia perfoliataNative
miniature monkey-flower, Suksdorf’s monkeyflowerMimulus suksdorfiiNative
Missouri goldenrod, prairie goldenrod, Tolmie’s goldenrodSolidago missouriensisNative
Moapa bladderpodLesquerella tenellaNative
Mohave aster, Torrey’s desert dandelion, Torrey’s desertdandelionMalacothrix torreyiNative
Mohave brickellbush, Mojave brickellbush, narrowleaf brickellbushBrickellia oblongifoliaNative
Mohave desertrue, turpentine broom, turpentinebroomThamnosma montanaNative
Mohave groundsel, Mojave ragwortSenecio mohavensisNative
Mohave hedgehog cactus, Mojave kingcup cactusEchinocereus triglochidiatus var. mojavensisNative
Mojave aster, Mojave woodyasterXylorhiza tortifoliaNative
Mojave biscuitroot, Mojave desertparsley, Mojave desert-parsleyLomatium mohavenseNative
Mojave dalea, Mojave indigobush, Mojave smokebushPsorothamnus arborescensNative
Mojave indigobush, Mojave smokebushPsorothamnus arborescens var. pubescensNative
Mojave prickly poppy, Mojave pricklypoppyArgemone corymbosaNative
Mojave prickly poppy, Mojave pricklypoppyArgemone corymbosa ssp. arenicolaNative
Mojave sandwort, shrubby sandwortArenaria macradeniaNative
Mojave spurgeEuphorbia incisaNative
Mokiak milkvetchAstragalus mokiacensisNative
Montana pepperweed, mountain pepperweed, mountain pepperwortLepidium montanumNative
mound saltbush, silver saltbushAtriplex obovataNative
mountain brickellbush, tasselflower brickellbush, tasselflower brickelliaBrickellia grandifloraNative
mountain bromeBromus marginatusNative
mountain camphorweed, rockyscree false goldenaster, rockyscree falsegoldenasterHeterotheca fulcrataNative
mountain deathcamasZigadenus elegansNative
mountain draba, mountain whitlowgrassDraba rectifructaNative
mountain fringepod, narrowleaf lacepod, Santa Cruz Island fringepodThysanocarpus laciniatusNative
mountain heath, pink mountainheath, red mountainheathPhyllodoce empetriformisNative
mountain mock thelypodyPennellia micranthaNative
mountain muhlyMuhlenbergia montanaNative
mountain pepperweed, smooth pepperweedLepidium montanum var. glabrumNative
mountain rushJuncus balticus var. montanusNative
mountain snowberry, whortleleaf snowberrySymphoricarpos oreophilusNative
mountain spurgeEuphorbia chamaesulaNative
mountain tansy mustard, mountain tansymustardDescurainia incana ssp. incisaNative
mountain-meadow cinquefoil, varileaf cinquefoilPotentilla diversifoliaNative
Mt. Dellenbaugh sandwortArenaria aberransNative
muchbranched groundsmoke, pinyon groundsmokeGayophytum ramosissimumNative
mulberry, white mulberryMorus albaNon-native
mule-fat, mule’s fat, seep willow, seepwillow, seepwillow baccharisBaccharis salicifoliaNative
Munz’s bedstrawGalium munziiNative
mutton grass, muttongrassPoa fendlerianaNative
nakedstem sunrayEnceliopsis nudicaulisNative
narrow leaf brickellbush, narrowleaf brickellbushBrickellia oblongifolia var. linifoliaNative
narrow phacelia, narrow scorpion-weedPhacelia filiformisNative
narrowleaf bean, slimleaf beanPhaseolus angustissimusNative
narrowleaf burr reed, narrowleaf burreed, narrowleaf bur-reedSparganium angustifoliumNative
narrowleaf cattail, narrow-leaf cat-tailTypha angustifoliaNon-native
narrowleaf cottonwoodPopulus angustifoliaNative
narrowleaf goosefoot, narrowleaf lambsquarters, narrowleaved goosefoot, slimleaf goosefoot, slimleaf lambsquartersChenopodium leptophyllumNative
narrowleaf mountaintrumpet, narrow-leaf mountain-trumpet, slenderleaf collomia, tiny trumpetCollomia linearisNative
narrowleaf suncup, narrow-leaf suncupCamissonia refractaNative
narrowleaf wirelettuceStephanomeria minor var. minorNative
narrowleaf yuccaYucca angustissimaNative
narrowstem catseye, narrowstem cryptantha, narrowstem pick-me-notCryptantha gracilisNative
natalgrass, roundleaf phacelia, round-leaf scorpion-weedPhacelia rotundifoliaNative
Navajo cinquefoilPotentilla subviscosaNative
Navajo saltbushAtriplex navajoensisNative
Nebraska sedgeCarex nebrascensisNative
neckweed, purslane speedwellVeronica peregrinaNative
nectarinePrunus persica var. nucipersicaNon-native
needle and thread, needleandthreadHesperostipa comata ssp. comataNative
needle gramaBouteloua aristidoidesNative
needle spikerush, needle spikesedgeEleocharis acicularisNative
netleaf hackberryCeltis laevigata var. reticulataNative
netseed lambsquarters, pigseed goosefoot, pitseed goosefoot, pit-seed goosefootChenopodium berlandieriNative
nettleleaf goosefoot, nettle-leaf goosefootChenopodium muraleNon-native
Nevada biscuitroot, Nevada desert-parsleyLomatium nevadenseNative
Nevada catseye, Nevada cryptanthaCryptantha nevadensisNative
Nevada ephedra, Nevada jointfir, Nevada Mormon teaEphedra nevadensisNative
Nevada goldeneye, Nevada goldeneyesHeliomeris multiflora var. nevadensisNative
Nevada greasebush, spiny greasebushGlossopetalon spinescens var. aridumNative
Nevada onionAllium nevadenseNative
Nevada rush, Sierra rushJuncus nevadensisNative
New Mexico checkermallow, salt spring checkerbloomSidalcea neomexicanaNative
New Mexico cliff fernWoodsia neomexicanaNative
New Mexico feathergrass, New Mexico needlegrassHesperostipa neomexicanaNative
New Mexico locustRobinia neomexicanaNative
New Mexico mapleAcer glabrum var. neomexicanumNative
New Mexico muhlyMuhlenbergia paucifloraNative
New Mexico raspberryRubus neomexicanusNative
New Mexico yellow flaxLinum neomexicanumNative
Newberry’s milkvetchAstragalus newberryiNative
Newberry’s twinpodPhysaria newberryiNative
night-flowering catchfly, nightflowering silene, sticky cockleSilene noctifloraNon-native
nodding brome, nodding bromegrassBromus anomalusNative
nodding buckwheat, nodding eriogonum, nodding wild buckwheatEriogonum cernuumNative
northern bog violet, wanderer violetViola nephrophyllaNative
northern catalpaCatalpa speciosaNative
northern mannagrass, small floating manna grass, small floating mannagrassGlyceria borealisNative
northern rockjasmine, pygmyflower rockjasmine, pygmy-flower rock-jasmineAndrosace septentrionalisNative
northern water plantain, northern water-plantainAlisma trivialeNative
Norwegian cinquefoilPotentilla norvegicaNative
nut pine, one-leaf pine, singleleaf pinyonPinus monophyllaNative
Nuttall milkvetch, smallflowered milkvetchAstragalus nuttallianusNative
Oak Creek ragwortPackera quercetorumNative
obovate buckthorn, ovateleaf buckthornFrangula betulifolia ssp. obovataNative
ocotilloFouquieria splendensNative
oleaster, Russian olive, Russian-olive, Trebizond-dateElaeagnus angustifoliaNon-native
oliveOlea europaeaNon-native
oneflower helianthellaHelianthella unifloraNative
oneseed juniperJuniperus monospermaNative
one-sided wintergreen, sidebells wintergreenOrthilia secundaNative
orange agoseris, orange-flowered false-dandelionAgoseris aurantiacaNative
orange hawkweedHieracium aurantiacumNon-native
Oregon buttercupRanunculus oreogenesNative
Oregon cliff fern, Oregon woodsia, western cliff fernWoodsia oreganaNative
Osterhout lupine, Osterhout’s lupineLupinus hillii var. osterhoutianusNative
ovalhead sedge, smallwing sedgeCarex micropteraNative
ovalpurse, prostrate hutchinsiaHutchinsia procumbensNon-native
ovate spikerush, ovoid spikerush, ovoid spike-rushEleocharis ovataNative
oxeye daisy, ox-eye daisy, oxeyedaisy, oxeye-daisyLeucanthemum vulgareNon-native
Pacific willowSalix lucida ssp. lasiandraNative
Pagosa ipomopsis, Pagosa skyrocketIpomopsis polyanthaNative
painted desert milkvetchAstragalus sophoroidesNative
pale agoseris, pale dandelion, prairie dandelionAgoseris glaucaNative
pale agoseris, pale goat-chicoryAgoseris glauca var. dasycephalaNative
pale desert-thorn, pale wolfberryLycium pallidumNative
pale dock, smooth dockRumex altissimusNative
pale evening primrose, pale eveningprimrose, pale evening-primroseOenothera pallidaNative
pale evening primrose, pale eveningprimrose, pale evening-primroseOenothera pallida ssp. pallidaNative
pale evening primrose, pale eveningprimrose, pale evening-primroseOenothera pallida ssp. runcinataNative
paleyellow suncup, pale-yellow suncupCamissonia pallidaNative
pallid hoptreePtelea trifoliata ssp. pallida var. pallidaNative
Palmer’s buckwheat, Palmer’s wild buckwheatEriogonum palmerianumNative
Palmer’s penstemonPenstemon palmeriNative
Palmer’s phacelia, Palmer’s scorpionweed, Palmer’s scorpion-weedPhacelia palmeriNative
pampas grass, silver pampas grass, Uruguayan pampas grass, Uruguayan pampasgrassCortaderia selloanaNon-native
paradise appleMalus pumilaNon-native
Parish spikerush, Parish’s spikerushEleocharis parishiiNative
Parish threeawn, Parish’s threeawnAristida purpurea var. parishiiNative
Parish’s biscuitrootLomatium nevadense var. parishiiNative
Parish’s goldeneyeViguiera parishiiNative
Parish’s snowberrySymphoricarpos rotundifolius var. parishiiNative
Parish’s yampah, Sierra Queen Anne’s lacePerideridia parishiiNative
Parry agave, Parry’s agaveAgave parryiNative
Parry’s beargrass, Parry’s sacahuistaNolina parryiNative
Parry’s bellflower, Parry’s harebellCampanula parryiNative
Parry’s buckwheat, Parry’s wild buckwheatEriogonum brachypodumNative
Parry’s gentianGentiana parryiNative
Parry’s goldenrodOreochrysum parryiNative
Parry’s lip fern, Parry’s lipfernCheilanthes parryiNative
Parry’s rabbitbrushEricameria parryi var. nevadensisNative
Parry’s sandpaper plant, Parry’s sandpaperplantPetalonyx parryiNative
Parry’s wire lettuce, Parry’s wirelettuceStephanomeria parryiNative
peachPrunus persicaNon-native
pebble pincushion, Peeble pincushionChaenactis carphoclinia var. carphocliniaNative
pedicellate phacelia, pedicellate scorpion-weedPhacelia pedicellataNative
Pennsylvania pellitoryParietaria pensylvanicaNative
pennyroyal leaf phacelia, pennyroyal-leaf scorpion-weedPhacelia glechomifoliaNative
perennial rockcressArabis perennansNative
perennial sowthistle, prickly sow thistle, prickly sowthistle, spiny sowthistle, spiny-leaf sow-thistleSonchus asperNon-native
Persian knotweed, silversheath knotweed, silver-sheath knotweedPolygonum argyrocoleonNon-native
pigweed, pigweed amaranth, prostrate pigweed, tumble pigweed, tumbleweed, white pigweedAmaranthus albusNon-native
pillar false gumweedVanclevea stylosaNative
pine dropseedBlepharoneuron tricholepisNative
pineland dwarf mistletoe, ponderosa pine dwarf mistletoeArceuthobium vaginatum ssp. cryptopodumNative
pinewoods clover, woods cloverTrifolium pinetorumNative
pineywoods geranium, purple cluster geranium, tufted geraniumGeranium caespitosumNative
pink alumrootHeuchera rubescensNative
pink alumroot, versicolor alumrootHeuchera rubescens var. versicolorNative
pink funnel lily, pink funnellily, smallflower androstephiumAndrostephium breviflorumNative
pink microsteris, slender phloxPhlox gracilis ssp. gracilisNative
pink pincushion cactus, spinystar, spinystar cactusEscobaria vivipara var. viviparaNative
pinkflower hedgehog cactus, strawberry cactusEchinocereus fendleri var. fasciculatusNative
pinyon dwarf mistletoeArceuthobium divaricatumNative
pipsissewaChimaphila umbellata ssp. acutaNative
pipsissewa, prince’s pineChimaphila umbellataNative
plains blackfoot, plains blackfoot daisyMelampodium leucanthumNative
plains bluegrassPoa aridaNative
plains bristlegrassSetaria vulpisetaNative
plains fleabaneErigeron modestusNative
plains pricklypearOpuntia polyacanthaNative
plains wallflower, prairie rocket, sand dune wallflower, western wallflowerErysimum capitatum var. capitatumNative
plains zinnia, Rocky Mountain zinnia, Texas zinniaZinnia grandifloraNative
pleated gentian, Rocky Mountain gentianGentiana affinisNative
poison ivy, western poison ivyToxicodendron rydbergiiNative
pomegranatePunica granatumNon-native
Porter’s licoriceroot, Porter’s licorice-root, Porter’s ligusticum, Porter’s wild lovageLigusticum porteriNative
poverty rushJuncus tenuis var. tenuisNative
Powell’s amaranth, Powell’s pigweedAmaranthus powelliiNative
prairie coneflower, redspike Mexican hat, upright prairie coneflowerRatibida columniferaNative
prairie sunflower, showy sunflowerHelianthus petiolarisNative
Preuss’ milkvetchAstragalus preussiiNative
Preuss milkvetch, Preuss’ milkvetchAstragalus preussii var. preussiiNative
prickleaf dogweed, pricklyleaf dogweed, Texas dogweedThymophylla acerosaNative
prickly Russian thistle, tumbleweedSalsola tragusNon-native
primrose monkeyflower, yellow creeping monkey-flowerMimulus primuloidesNative
Pringle’s catchfly, simple campionSilene scouleri ssp. pringleiNative
prostrate desert phlox, prostrate mountain phloxPhlox austromontana ssp. prostrataNative
prostrate knotweed, yard knotweedPolygonum aviculareNon-native
prostrate spurge, red-gland spurge, squaw sandmatChamaesyce melanadeniaNative
pubescent wheatgrass, western wheatgrassPascopyrum smithiiNative
pullup muhlyMuhlenbergia filiformisNative
purple 3-awn, purple threeawn, purple three-awn, red threeawnAristida purpureaNative
purple bird’sbeak, purple bird’s-beakCordylanthus parviflorusNative
purple bladderpod, rose bladderpodLesquerella purpureaNative
purple cliffbrake, purple-stem cliffbrake, purple-stem cliff-brakePellaea atropurpureaNative
purple love grass, purple lovegrass, spreading lovegrass, tufted lovegrassEragrostis pectinaceaNative
purple love grass, Purple lovegrass, spreading lovegrass, tufted lovegrassEragrostis pectinacea var. pectinaceaNative
purple owlclover, purplewhite owlclover, purplewhite owl’s-cloverOrthocarpus purpureoalbusNative
purpledisk helianthella, small-head dwarf-sunflowerHelianthella microcephalaNative
purpleroot pick-me-not, redroot catseye, redroot cryptanthaCryptantha micranthaNative
Purpus’ tumblemustard, Purpus’ tumble-mustardThelypodiopsis purpusiiNative
Pursh’s wallflowerErysimum capitatum var. purshiiNative
pygmy bluetHoustonia wrightiiNative
pygmy cedar, pygmycedar, Schott’s pygmycedarPeucephyllum schottiiNative
pygmy fameflower, pygmy talinumTalinum brevifoliumNative
pygmy goldenpoppy, pygmy poppyEschscholzia minutifloraNative
pygmyflower rockjasmineAndrosace septentrionalis ssp. glandulosaNative
pygmyflower rockjasmine, pygmy-flower rock-jasmineAndrosace septentrionalis ssp. puberulentaNative
quackgrassElymus repensNon-native
quail plant, salt heliotrope, seaside heliotropeHeliotropium curassavicumNative
quaking aspenPopulus tremuloidesNative
radishroot woodsorrelOxalis albicansNative
radishroot woodsorrelOxalis albicans ssp. pilosaNative
ragged rockflowerCrossosoma bigelovii var. bigeloviiNative
ragleaf bahiaBahia dissectaNative
ragweed, weakleaf bur ragweed, weakleaf burr ragweedAmbrosia confertifloraNative
Ranenna grass, ravennagrassSaccharum ravennaeNon-native
ratear coldenia, woody crinklematTiquilia canescensNative
rattlesnake plantain, western rattlesnake plantainGoodyera oblongifoliaNative
ravine fescueFestuca sororiaNative
ravine fescue, red fescueFestuca rubraNative
rayless aster, rayless tansyaster, rayless tansy-asterMachaeranthera grindelioidesNative
rayless aster, rayless tansyaster, rayless tansy-asterMachaeranthera grindelioides var. grindelioidesNative
rayless goldenheadAcamptopappus sphaerocephalusNative
rayless goldenrod, southern goldenbush, southern jimmyweedIsocoma plurifloraNative
recurved milkvetchAstragalus recurvusNative
red barberry, red mahoniaMahonia haematocarpaNative
red goosefootChenopodium rubrumNative
red gramaBouteloua trifidaNative
red triangles, spring flowerCentrostegia thurberiNative
red willowSalix laevigataNative
redosier dogwood, Siberian dogwood, Tatarian dogwoodCornus sericea ssp. sericeaNative
redosier, redosier dogwoodCornus sericeaNative
redroot buckwheatEriogonum racemosumNative
red-root flat sedge, redroot flatsedge, redroot nutgrassCyperus erythrorhizosNative
redscale saltbush, redscale saltweed, tumbling orache, tumbling saltweedAtriplex roseaNon-native
red-seed dandelion, rock dandelionTaraxacum laevigatumNon-native
reed canary grass, reed canarygrassPhalaris arundinaceaNative
Reeves’ bladderfernCystopteris reevesianaNative
repand wallflower, spreading wallflowerErysimum repandumNon-native
rescue brome, rescue grass, rescuegras, rescuegrassBromus catharticusNon-native
Richardson’s geraniumGeranium richardsoniiNative
rillita pellitoryParietaria hesperaNative
Rincon Indian paintbrush, Rincon Mountain Indian paintbrushCastilleja austromontanaNative
ringstem, southwestern ringstemAnulocaulis leiosolenusNative
Rio Fronteras milkvetch, smallflowered milkvetchAstragalus nuttallianus var. austrinusNative
Rio Grande saddlebushMortonia scabrellaNative
ripgut bromeBromus diandrusNon-native
rock gilia, rock gily-flower, Rocky Mountain giliaGilia scopulorumNative
rock phacelia, stonecrop phacelia, stonecrop scorpion-weedPhacelia saxicolaNative
rock springparsley, rockloving desert parsley, rockloving wavewingPteryxia petraeaNative
rock whitefeather, rock-whitefeatherIvesia arizonicaNative
Rocky Mountain goosefootChenopodium salinumNative
Rocky Mountain hemlockparsley, Rocky Mountain hemlock-parsleyConioselinum scopulorumNon-native
Rocky Mountain iris, western blue flag, wild iris, wildirisIris missouriensisNative
Rocky Mountain juniperJuniperus scopulorumNative
Rocky Mountain mapleAcer glabrum var. diffusumNative
Rocky Mountain rushJuncus saximontanusNative
Rocky Mountain willowherb, Rocky Mountain willowweedEpilobium saximontanumNative
romero, rosemaryRosmarinus officinalisNon-native
rooted spikerushEleocharis radicansNative
rose heath, smallflower asterChaetopappa ericoidesNative
Ross sedge, Ross’ sedge, Ross’s sedge, shortstemmed sedgeCarex rossiiNative
rosy giliaGilia sinuataNative
rosy pussytoesAntennaria rosea ssp. aridaNative
Rothrock’s thistleCirsium rothrockiiNative
rough bent, rough bentgrass, ticklegrassAgrostis scabraNative
rough brickellbushBrickellia microphylla var. scabraNative
rough draba, rough whitlowgrassDraba asprellaNative
rough draba, rough whitlowgrassDraba asprella var. stelligeraNative
rough menodoraMenodora scabraNative
rough tridens, slim tridensTridens muticus var. elongatusNative
roughfruit fairybells, rough-fruit fairybells, wartberry fairybellsDisporum trachycarpumNative
roughseed catseye, rough-seed catseye, roughseed cryptanthaCryptantha flavoculataNative
roundleaf buffaloberryShepherdia rotundifoliaNative
rubber rabbitbrushEricameria nauseosa ssp. nauseosa var. nauseosaNative
Rusby’s blazingstar, Rusby’s stickleafMentzelia rusbyiNative
rush lemonweedPsoralidium junceumNative
Rydberg’s thistleCirsium rydbergiiNative
sacred datura, sacred thornapple, sacred thorn-appleDatura wrightiiNative
salina wildrye, saline wildryeLeymus salinus ssp. salinusNative
salt cedar, saltcedar, tamarisk, tamarixTamarix ramosissimaCommonNon-native
salt sandspurrySpergularia salinaNon-native
San Felipe dogweed, San Felipe dyssodiaAdenophyllum porophylloidesNative
sand bittercress, smallflowered bittercressCardamine parvifloraNative
sand bluestemAndropogon halliiNative
sand buckwheatEriogonum leptocladon var. ramosissimumNative
sand dropseedSporobolus cryptandrusNative
sand gilia, sand gily-flower, slender giliaGilia leptomeriaNative
sand reverchoniaReverchonia arenariaNative
sand sagebrush, sandhill sage, silvery wormwoodArtemisia filifoliaNative
sandhill muhlyMuhlenbergia pungensNative
scapose milkvetch, Torrey milkvetch, Torrey’s milkvetchAstragalus calycosus var. scaposusNative
scarlet beeblossom, scarlet gaura, Scarlet guaraGaura coccineaNative
scarlet creeper, scarletcreeperIpomoea hederifoliaNative
scarlet spiderlingBoerhavia coccineaNative
scented beardtongue, scented penstemonPenstemon palmeri var. eglandulosusNative
scented catseye, scented cryptantha, Utah cryptanthaCryptantha utahensisNative
Schott agave, Schott’s century plantAgave schottiiNative
Schott’s calicoLoeseliastrum schottiiNative
Scouler’s campion, Scouler’s catchfly, simple campionSilene scouleriNative
Scouler’s St. JohnswortHypericum scouleriNative
Scouler’s willowSalix scoulerianaNative
scrambled eggsCorydalis aurea ssp. aureaNative
Scribner needlegrass, Scribner’s needlegrassAchnatherum scribneriNative
scrub oak, shrub live oak, Sonoran scrub oak, turbinella oakQuercus turbinellaNative
scurfpea, slimflower scurfpeaPsoralidium tenuiflorumNative
scurfy mallow, scurfymallowMalvella lepidotaNative
Searles dalea, Searles’ prairie clover, Searle’s prairiecloverDalea searlsiaeNative
seaside barleyHordeum marinumNon-native
seaside brookweed, smallflower water pimpernel, water brookweedSamolus valerandi ssp. parviflorusNative
seaside petunia, seaside-petuniaCalibrachoa parvifloraNative
sego lily, sego-lilyCalochortus nuttalliiNative
sentry milk-vetchAstragalus cremnophylax var. cremnophylaxNative
sentry milkvetch, sentry milk-vetchAstragalus cremnophylaxNative
shadscale, shadscale saltbush, spiny saltbushAtriplex confertifoliaNative
sharp-fruit rush, tapertip rushJuncus acuminatusNative
sharpleaf valerianValeriana acutiloba var. acutilobaNative
shepherdspurse, shepherd’s-purseCapsella bursa-pastorisNon-native
shiny bugseedCorispermum nitidumNon-native
shiny chickweed, shiny starwortStellaria nitensNative
shinyleaf sandpaper plant, shinyleaf sandpaperplant, smooth sandpaper plantPetalonyx nitidusNative
short foxtail, shortawn foxtail, short-awn meadow-foxtailAlopecurus aequalisNative
shortleaf baccharisBaccharis brachyphyllaNative
shortseed waterwort, short-seed waterwortElatine brachyspermaNative
shortstem lupineLupinus brevicaulisNative
showy goldeneye, showy goldeneyesHeliomeris multifloraNative
showy goldeneye, showy goldeneyesHeliomeris multiflora var. multifloraNative
showy milkweedAsclepias speciosaNative
shrubby alkaliasterMachaeranthera carnosa var. intricataNative
shy wallflower, smallflower wallflowerErysimum inconspicuumNative
sideoats gramaBouteloua curtipendulaNative
Sierra tansymustard, Sierran tansy mustard, Sierran tansymustardDescurainia californicaNative
Siler’s penstemonPenstemon linarioides ssp. sileriNative
silver beardgrass, silver bluestemBothriochloa laguroides ssp. torreyanaNative
silver bluestemBothriochloa saccharoidesNative
silver buffaloberryShepherdia argenteaNative
silver mapleAcer saccharinumNon-native
silverleaf milkvetchAstragalus argophyllus var. panguicensisNative
silverleaf nightshade, tomato weed, trompillo, white horsenettle, white nightshadeSolanum elaeagnifoliumNon-native
Silver’s milkvetchAstragalus subcinereusNative
silverscale, silverscale saltbush, silverscale saltweedAtriplex argenteaNative
silvery lupineLupinus argenteusNative
Simpson’s buckwheatEriogonum microthecum var. simpsoniiNative
Simpson’s hedgehog cactus, snowball pediocactusPediocactus simpsoniiNative
singleleaf ashFraxinus anomalaNative
single-leaf skunkbush, skunkbush sumacRhus trilobata var. simplicifoliaNative
sixweeks gramaBouteloua barbataNative
sixweeks threeawnAristida adscensionisNative
skunkbush sumacRhus trilobataNative
skyblue phacelia, skyblue scorpionweedPhacelia coeruleaNative
slender buckwheatEriogonum microthecum var. laxiflorumNative
slender buckwheat, slenderbush buckwheat, slenderbush eriogonumEriogonum microthecumNative
slender carpet-weed, threadstem carpetweed, thread-stem carpet-weedMollugo cervianaNon-native
slender goldenweedMachaeranthera gracilisNative
slender hairgrassDeschampsia elongataNative
slender janusiaJanusia gracilisNative
slender phloxPhlox gracilisNative
slender poreleaf, yerba de venadoPorophyllum gracileNative
slender wheatgrassElymus trachycaulus ssp. trachycaulusNative
slender wheatgrass, slender wild ryeElymus trachycaulusNative
slender woodland-starLithophragma tenellumNative
slenderbeak sedge, slender-beak sedgeCarex athrostachyaNative
slenderbranch bedstraw, Wright’s bedstrawGalium wrightiiNative
slendertube skyrocket, slender-tube skyrocketIpomopsis tenuitubaNative
slim tridensTridens muticusNative
slimleaf plains mustard, slimleaf plainsmustardSchoenocrambe linearifoliaNative
slimstem muhlyMuhlenbergia filiculmisNative
slim-stem reed grass, slimstem reedgrassCalamagrostis stricta ssp. strictaNative
small bedstraw, threepetal bedstraw, three-petal bedstrawGalium trifidumNative
small wirelettuce, wire lettuceStephanomeria exiguaNative
smallflower fishhook cactusSclerocactus parviflorusNative
smallflower globemallowSphaeralcea parvifoliaNative
small-flower valerian, western valerian, western valerianaValeriana occidentalisNative
smallspike false nettle, small-spike false nettleBoehmeria cylindricaNative
smilo grass, smilograssPiptatherum miliaceumNon-native
smooth barleyHordeum murinum ssp. glaucumNon-native
smooth cliffbrakePellaea glabella ssp. simplexNative
smooth desert dandelion, smooth desertdandelionMalacothrix glabrataNative
smooth hawksbeard, smooth hawk’s-beardCrepis capillarisNon-native
smooth pucoon, smooththroat gromwell, smooththroat stoneseedLithospermum cobrenseNative
smooth spreading four o’clock, smooth spreading four-o’clock, spreading four-o’clockMirabilis oxybaphoidesNative
smooth sumacRhus glabraNative
soaptree yuccaYucca elataNative
soaptree yucca, Verdi yuccaYucca elata var. verdiensisNative
soft globemallowSphaeralcea incana ssp. cuneataNative
southern annual saltmarsh asterSymphyotrichum divaricatumNative
southern cattailTypha domingensisNative
southwestern false cloak fern, southwestern false cloakfern, southwestern falsecloak fernArgyrochosma limitaneaNative
southwestern false cloak fern, southwestern false cloakfern, southwestern falsecloak fernArgyrochosma limitanea ssp. limitaneaNative
southwestern ringstemAnulocaulis leiosolenus var. leiosolenusNative
southwestern waterwortElatine rubellaNative
sowthistle desert dandelion, sowthistle desertdandelion, yellow-saucersMalacothrix sonchoidesNative
sparse goldenrod, threenerve goldenrod, three-nerve goldenrodSolidago velutinaNative
spear globemallow, spreading globemallowSphaeralcea hastulataNative
spectacle pod, spectaclepod, touristplant, Wislizeni’s spectaclepodDimorphocarpa wislizeniNative
spike bentgrassAgrostis exarataNative
spike dropseedSporobolus contractusNative
spike muhlyMuhlenbergia wrightiiNative
spike trisetumTrisetum spicatumNative
spiny cliffbrakePellaea truncataNative
spiny hopsageGrayia spinosaNative
spiny milkvetch, spiny milk-vetchAstragalus kentrophytaNative
spiny milkwort, spiny polygalaPolygala subspinosaNative
spiny rushJuncus acutusNative
spiny waterstarwort, spring waterstarwort, vernal waterstarwort, vernal water-starwortCallitriche palustrisNative
spotted buckwheat, spotted wild buckwheatEriogonum maculatumNative
spotted coralroot, summer coralrootCorallorrhiza maculataNative
spotted eucrypta, spotted hideseedEucrypta chrysanthemifolia var. bipinnatifidaNative
spotted knapweedCentaurea biebersteiniiNon-native
spreading daisy, spreading fleabaneErigeron divergensNative
spreading groundsmokeGayophytum diffusum ssp. parviflorumNative
spreading sandwortArenaria lanuginosaNative
spreading sandwortArenaria lanuginosa ssp. saxosaNative
Springfield’s beard grass, Springfield’s beardgrassBothriochloa springfieldiiNative
sprucefir fleabane, spruce-fir fleabaneErigeron eximiusNative
squaw currant, whisky currant, white squaw currantRibes cereum var. pedicellareNative
squawfeather, wholeleaf Indian paintbrushCastilleja integraNative
squawthorn, Torrey wolfberry, Torrey’s wolfberryLycium torreyiNative
squirreltailElymus elymoides ssp. brevifoliusNative
Stansbury’s cliffrosePurshia stansburianaNative
star gilia, star gily-flowerGilia stellataNative
starry bedstrawGalium stellatumNative
stemless bitterweed, stemless four-nerve daisy, stemless four-nerve-daisyTetraneuris acaulis var. acaulisNative
stemless Townsend daisy, stemless townsend-daisy, stemless townsendiaTownsendia exscapaNative
sticky currantRibes viscosissimumNative
sticky starwort, sticky-starwort, tuber starwortPseudostellaria jamesianaNative
stinking milkvetchAstragalus praelongusNative
straggling mariposa lily, weakstem mariposa lily, winding mariposa lilyCalochortus flexuosusNative
streambank wheatgrass, streamside wild rye, thickspike wheatgrassElymus lanceolatus ssp. lanceolatusNative
sugar sumacRhus ovataNative
sulfur buckwheat, sulfur eriogonum, sulphur flower buckwheat, sulphur wildbuckwheat, sulphur-flower buckwheatEriogonum umbellatumNative
sulphur flower buckwheat, sulphurflower buckwheat, sulphur-flower buckwheatEriogonum umbellatum var. subaridumNative
sulphur-flower buckwheatEriogonum umbellatum var. majusNative
sulphur-flower buckwheat, sulphur-flower wild buckwheatEriogonum umbellatum var. cognatumNative
swamp carex, swamp sedgeCarex sentaNative
sweet fennelFoeniculum vulgareOccasionalNon-native
swordleaf rush, three-stamened rushJuncus ensifoliusNative
Takhoka-daisy, tanseyleaf aster, tanseyleaf goldenweed, tanseyleaf tansyasterMachaeranthera tanacetifoliaNative
tall fescueLolium arundinaceumNon-native
tall spiny milkvetchAstragalus kentrophyta var. elatusNative
tangelhead, tangleheadHeteropogon contortusNative
tawny catseye, tawny cryptanthaCryptantha fulvocanescensNative
teddybear chollaOpuntia bigeloviiNative
Texas dropseedSporobolus texanusNative
Texas milkvineMatelea productaNative
Texas mulberryMorus microphyllaNative
thicket creeper, Virginia creeper, woodbineParthenocissus vitaceaNative
thicket globemallowSphaeralcea fendleri ssp. elongataNative
thicket globemallowSphaeralcea fendleri ssp. tripartitaNative
thickleaf beardtongue, thickleaf penstemonPenstemon pachyphyllus var. congestusNative
thickleaf groundcherry, yellow nightshade groundcherryPhysalis crassifoliaNative
thickleaved wild strawberry, Virginia strawberry, wild strawberryFragaria virginianaNative
thickstem wild cabbage, thick-stem wild cabbage, thickstem wildcabbageCaulanthus crassicaulisNative
Thomas’ buckwheatEriogonum thomasiiNative
Thompson woolly milkvetch, Thompson’s woolly locoweed, Thompson’s woolly milkvetch, woolly locoweedAstragalus mollissimus var. thompsoniaeNative
threadbranch sandwort, threadbranch stitchwort, thread-branch stitchwortMinuartia filiorumNative
threadleaf groundsel, threadleaf ragwortSenecio flaccidus var. flaccidusNative
threadleaf snakeweedGutierrezia microcephalaNative
threadstem sandmat, thread-stem sandmat, threadstem spurgeChamaesyce revolutaNative
threeheartsTricardia watsoniiNative
threepetal bedstraw, three-petal bedstrawGalium trifidum ssp. subbiflorumNative
Thurber muhly, Thurber’s muhlyMuhlenbergia thurberiNative
Thurber’s sedgeCarex thurberiNative
Thurber’s wire lettuce, Thurber’s wirelettuceStephanomeria thurberiNative
thymeleaf sandmat, thyme-leaf sandmatChamaesyce serpyllifoliaNative
thymeleaf sandmat, thyme-leaf sandmat, thymeleaf spurgeChamaesyce serpyllifolia ssp. serpyllifoliaNative
timber oatgrassDanthonia intermediaNative
toad rushJuncus bufoniusNative
toadlily, water Indianlettuce, water miner’s lettuce, water minerslettuceMontia chamissoiNative
toothed dockRumex dentatusNon-native
Torrey rush, Torrey’s rushJuncus torreyiNative
Torrey’s ephedra, Torrey’s jointfir, Torrey’s Mormon teaEphedra torreyanaNative
Torrey’s penstemonPenstemon barbatus ssp. torreyiNative
tower rockcress, tower-mustardArabis glabraNative
trailing allionia, trailing four o’clock, trailing windmillsAllionia incarnataCommonNative
trailing daisy, trailing fleabaneErigeron flagellarisNative
tree tobaccoNicotiana glaucaNon-native
trumpet gooseberryRibes leptanthumNative
tufted elkweed, tufted frasera, Utah elkweedFrasera paniculataNative
tufted evening primrose, tufted evening-primroseOenothera caespitosaNative
tufted evening primrose, tufted evening-primroseOenothera caespitosa ssp. crinitaNative
tufted evening primrose, tufted evening-primroseOenothera caespitosa ssp. marginataNative
tufted fleabaneErigeron caespitosusNative
tufted hairgrassDeschampsia caespitosaNative
Turkestan beard grass, yellow bluestemBothriochloa ischaemumOccasionalNon-native
turtleback, velvet turtlebackPsathyrotes ramosissimaNative
Tusayan fameflowerTalinum validulumNative
Tweedy’s plantainPlantago tweedyiNative
twinleaf bedstraw, twin-leaf bedstrawGalium bifoliumNative
umbellate chickweed, umbrella starwortStellaria umbellataNative
Underwood’s spikemossSelaginella underwoodiiNative
upright blue beardtonguePenstemon virgatusNative
Utah agaveAgave utahensisCommonNative
Utah birdsfoot trefoil, Utah bird’s-foot trefoil, Utah bird’s-foot-trefoilLotus utahensisNative
Utah fendlerbush, Utah fendlerella, yerba desiertoFendlerella utahensisNative
Utah fleabaneErigeron utahensisNative
Utah fleabaneErigeron utahensis var. sparsifoliusNative
Utah fleabaneErigeron utahensis var. utahensisNative
Utah grizzlybear pricklypear, Utah pricklypearOpuntia erinacea var. utahensisNative
Utah juniperJuniperus osteospermaNative
Utah mortoniaMortonia utahensisNative
Utah penstemonPenstemon utahensisNative
Utah serviceberry, Utah shadberry, western serviceberryAmelanchier utahensisNative
Utah snowberrySymphoricarpos oreophilus var. utahensisNative
Utah springparsley, widewing spring parsley, widewing springparsleyCymopterus purpurascensNative
Utah yuccaYucca elata var. utahensisNative
valley sedgeCarex vallicolaNative
Van Houtt’s spireaSpiraea vanhoutteiNon-native
variableleaf bushbean, wild bushbeanMacroptilium gibbosifoliumNon-native
velvet ashFraxinus velutinaNative
velvetweedGaura mollisNative
vine mesquite, vine-mesquitePanicum obtusumNative
Virgin River brittlebush, Virgin River enceliaEncelia virginensisNative
Virgin River catseye, Virgin River cryptantha, Virgin Valley cryptanthaCryptantha virginensisNative
Virginia pepperweedLepidium virginicumNative
Walker’s suncupCamissonia walkeriNative
Walker’s suncupCamissonia walkeri ssp. walkeriNative
Wallace’s woolydaisy, woolly easterbonnets, woolly easter-bonnetsAntheropeas wallaceiNative
Ward’s bladderpodLesquerella wardiiNative
warty caltropKallstroemia parvifloraNative
Wasatch desert parsley, Wasatch desertparsley, Wasatch lomatiumLomatium bicolor var. leptocarpumNative
water birchBetula occidentalisNative
water knotweed, water smartweedPolygonum amphibiumNative
water sedgeCarex aquatilisNative
water smartweedPolygonum amphibium var. stipulaceumNative
watercressRorippa nasturtium-aquaticumNon-native
waterthread, waterthread pondweedPotamogeton diversifoliusNative
Watson’s bedstrawGalium watsoniiNative
Watson’s goldenbush, Watson’s heath-goldenrodEricameria watsoniiNative
wavy scaly cloakfernAstrolepis sinuata ssp. sinuataNative
wavyleaf oakQuercus X paucilobaNative
wax currantRibes cereumNative
wax currant, white squaw currantRibes cereum var. cereumNative
wedgeleaf draba, wedgeleaf whitlowgrassDraba cuneifoliaNative
wedgeleaf draba, wedgeleaf whitlowgrassDraba cuneifolia var. integrifoliaNative
weeping bromeBromus frondosusNative
weeping lovegrassEragrostis curvulaNon-native
western asterSymphyotrichum ascendensNative
western blanketflowerGaillardia spathulataNative
western chokecherryPrunus virginiana var. demissaNative
western goldenrod, western goldentopEuthamia occidentalisNon-native
western honey mesquiteProsopis glandulosa var. torreyanaNative
western rockjasmine, western rock-jasmineAndrosace occidentalisNative
western sedgeCarex occidentalisNative
western soapberrySapindus saponaria var. drummondiiNative
western springbeautyClaytonia roseaNative
western spruce dwarf mistletoeArceuthobium microcarpumNative
western tansy mustard, western tansymustardDescurainia pinnata ssp. glabraNative
western tansy mustard, western tansymustardDescurainia pinnata ssp. halictorumNative
Wetherill’s buckwheat, Wetherill’s wild buckwheatEriogonum wetherilliiNative
Wheeler’s thistleCirsium wheeleriNative
Whipple chollaOpuntia whipplei var. whippleiNative
Whipple’s chollaOpuntia whippleiNative
white blazingstar, whitestem blazingstar, whitestem stickleaf, white-stemmed evening-starMentzelia albicaulisNative
white bract stickleaf, whitebract blazingstarMentzelia involucrataNative
white Colorado columbineAquilegia coerulea var. ochroleucaNative
white dalea, white prairie clover, white prairieclover, white prairie-cloverDalea candida var. oligophyllaNative
white easterbonnets, white easter-bonnetsAntheropeas lanosumNative
white firAbies concolorNative
white prairie asterSymphyotrichum falcatumNative
white prairie asterSymphyotrichum falcatum var. falcatumNative
white ratanyKrameria grayiNative
white sweetcloverMelilotus albaNon-native
white tidytips, whitedaisy tidytipsLayia glandulosaNative
whitemargin pussytoesAntennaria marginataNative
whitestem gooseberries, whitestem gooseberryRibes inermeNative
white-veined wintergreenPyrola pictaNative
whitewoolly twintip, white-woolly twintipStemodia durantifoliaNative
wild celeryApium graveolensNon-native
wild potatoSolanum jamesiiNative
willow glowweedHesperodoria salicinaNative
willowleaf asterSymphyotrichum praealtum var. praealtumNative
wing eriogonum, winged buckwheatEriogonum alatumNative
winged buckwheatEriogonum alatum var. alatumNative
winged buckwheatEriogonum alatum var. mogollenseNative
winged catseye, winged cryptanthaCryptantha holopteraNative
winged pick-me-not, wingnut catseye, wingnut cryptanthaCryptantha pterocaryaNative
wingfruit suncup, wing-fruit suncup, wingseed suncupCamissonia pterospermaNative
wingnut catseye, wingnut cryptanthaCryptantha pterocarya var. cyclopteraNative
winterfatKrascheninnikovia lanataNative
wishbone fiddleleafNama dichotomumNative
wood spurge, woodland spurgeEuphorbia palmeriNative
woodland pterostegia, woodland threadstemPterostegia drymarioidesNative
Woods’ roseRosa woodsii var. ultramontanaNative
Woods’ roseRosa woodsii var. woodsiiNative
woolly amosonia, woolly bluestarAmsonia tomentosaNative
woolly bluestarAmsonia tomentosa var. stenophyllaNative
woolly bluestarAmsonia tomentosa var. tomentosaNative
woolly cinquefoilPotentilla hippiana var. hippianaNative
woolly dalea, woolly prairie clover, woolly prairiecloverDalea lanata var. terminalisNative
woolly Indianwheat, woolly plantainPlantago patagonicaNative
woolly paperflower, wooly paperflowerPsilostrophe tagetinaNative
woolly sedgeCarex pellitaNative
Wooton sedge, Wooton’s sedgeCarex wootoniiNative
Wooton’s ragwortSenecio wootoniiNative
Wright deervetch, Wright’s deervetchLotus wrightiiNative
Wright’s baccharisBaccharis wrightiiNative
Wright’s bird’s beak, Wright’s bird’s-beakCordylanthus wrightiiNative
Wright’s bird’s beak, Wright’s bird’s-beakCordylanthus wrightii ssp. tenuifoliusNative
Wright’s silktasselGarrya wrightiiNative
Wright’s stanleyella, Wright’s thelypodyThelypodium wrightiiNative
Wyoming Indian paintbrush, Wyoming paintbrushCastilleja linariifoliaNative
Yavapai buckwheat, Yavapai County buckwheatEriogonum ericifoliumNative
Yavapai buckwheat, Yavapai County buckwheatEriogonum ericifolium var. pulchrumNative
yellow avensGeum aleppicumNative
yellow beeplant, yellow spiderflowerCleome luteaNative
yellow gilia, yellow gily-flowerGilia filiformisNative
yellow hawksbeard, yellow hawkweedHieracium fendleriNative
yellow tackstemCalycoseris parryiNative
yellowspine thistleCirsium ochrocentrumNative
yerba mansa, yerba-mansaAnemopsis californicaNative
yucca buckwheatEriogonum plumatellaNative
yucca milkvetchAstragalus lentiginosus var. yuccanusNative
Zion buckwheatEriogonum zionis var. coccineumNative
Zion buckwheat, Zion wild buckwheatEriogonum zionisNative
Zion milkvetchAstragalus zionisNative
Amphibians BirdsFishMammalsReptilesPlants

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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References:

  • National Park Species List
  • iStock / Steve Collender: Bald Eagle
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