Zion National Park Wildlife

The wildlife at Zion 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 Zion National Park Wildlife Photographs:

Canyon Treefrog, Zion National Park, Utah | Photo Credit: Caitlin Ceci, NPS

Yellow Warbler, Zion National Park, Utah | Photo Credit: NPS

Zion Shooting Star, Zion National Park, Utah | Photo Credit: Christopher Gezon, NPS

Striped Whipsnake, Zion National Park, Utah | Photo Credit: Jonathan Fortner, NPS

Overfed Rock Squirrel, Zion National Park, Utah | Photo Credit: Ellen Bennet, NPS

Gilia Flowers, Zion National Park, Utah | Photo Credit: Caitlin Ceci, NPS

Chuckwalla, Zion National Park, Utah | Photo Credit: Jonathan Fortner, NPS

Desert Bighorn Sheep, Zion National Park, Utah | Photo Credit: Katie Raney, NPS

Say's Phoebe, Zion National Park, Utah | Photo Credit: NPS

 

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Zion National Park Species List

 

Amphibians

Amphibian Name	Scientific Name	Abundance	Nativeness
Arizona Toad	Bufo microscaphus	Abundant	Native
Canyon Treefrog	Hyla arenicolor	Common	Native
Great Basin Spadefoot	Spea intermontana	Abundant	Native
Northern Leopard Frog	Rana pipiens	Unknown	Native
Red-spotted Toad	Bufo punctatus	Common	Native
Tiger Salamander	Ambystoma tigrinum	Uncommon	Native
Woodhouse’s Toad	Bufo woodhousii	Unknown	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Birds

Bird Name	Scientific Name	Abundance	Nativeness
Abert’s Towhee	Melozone aberti	Occasional	Native
Acorn Woodpecker	Melanerpes formicivorus	Occasional	Native
American Crow	Corvus brachyrhynchos	Rare	Native
American Dipper	Cinclus mexicanus	Common	Native
American Goldfinch	Spinus tristis	Common	Native
American Kestrel	Falco sparverius	Common	Native
American Pipit	Anthus rubescens	Common	Native
American Redstart	Setophaga ruticilla	Occasional	Native
American Robin	Turdus migratorius	Common	Native
American Three-toed Woodpecker	Picoides dorsalis	Unknown	Native
American Tree Sparrow	Spizella arborea	Occasional	Native
American White Pelican	Pelecanus erythrorhynchos	Occasional	Native
Anna’s Hummingbird	Calypte anna	Occasional	Native
Ash-throated Flycatcher	Myiarchus cinerascens	Common	Native
Bald Eagle	Haliaeetus leucocephalus	Uncommon	Native
Band-tailed Pigeon	Patagioenas fasciata	Common	Native
Bank Swallow	Riparia riparia	Rare	Native
Barn Owl	Tyto alba	Occasional	Native
Barn Swallow	Hirundo rustica	Uncommon	Native
Bell’s Vireo	Vireo bellii	Occasional	Native
Belted Kingfisher	Megaceryle alcyon	Common	Native
Bewick’s Wren	Thryomanes bewickii	Common	Native
Black Phoebe	Sayornis nigricans	Uncommon	Native
Black Swift	Cypseloides niger	Occasional	Native
Black-billed Magpie	Pica hudsonia	Occasional	Native
Black-capped Chickadee	Poecile atricapillus	Common	Native
Black-chinned Hummingbird	Archilochus alexandri	Abundant	Native
Black-chinned Sparrow	Spizella atrogularis	Rare	Native
Black-headed Grosbeak	Pheucticus melanocephalus	Common	Native
Black-necked Stilt	Himantopus mexicanus	Uncommon	Native
Black-throated Gray Warbler	Setophaga nigrescens	Common	Native
Black-throated Sparrow	Amphispiza bilineata	Common	Native
Blue Grosbeak	Passerina caerulea	Common	Native
Blue Grouse	Dendragapus obscurus	Common	Native
Blue-gray Gnatcatcher	Polioptila caerulea	Abundant	Native
Blue-winged Teal	Anas discors	Uncommon	Native
Bohemian Waxwing	Bombycilla garrulus	Occasional	Native
Brewer’s Blackbird	Euphagus cyanocephalus	Uncommon	Native
Brewer’s Sparrow	Spizella breweri	Uncommon	Native
Broad-tailed Hummingbird	Selasphorus platycercus	Common	Native
Brown Creeper	Certhia americana	Rare	Native
Brown-crested Flycatcher	Myiarchus tyrannulus	Unknown	Native
Brown-headed Cowbird	Molothrus ater	Common	Native
Bullock’s Oriole	Icterus bullockii	Common	Native
Bushtit	Psaltriparus minimus	Common	Native
California Condor	Gymnogyps californianus	Unknown	Native
Canada Goose	Branta canadensis	Rare	Native
Canyon Wren	Catherpes mexicanus	Common	Native
Cassin’s Finch	Haemorhous cassinii	Common	Native
Cassin’s Kingbird	Tyrannus vociferans	Uncommon	Native
Cattle Egret	Bubulcus ibis	Occasional	Native
Cedar Waxwing	Bombycilla cedrorum	Common	Native
Chipping Sparrow	Spizella passerina	Common	Native
Chukar	Alectoris chukar	Unknown	Native
Clark’s Nutcracker	Nucifraga columbiana	Occasional	Native
Cliff Swallow	Petrochelidon pyrrhonota	Common	Native
Common Black-Hawk	Buteogallus anthracinus	Occasional	Native
Common Loon	Gavia immer	Rare	Native
Common Merganser	Mergus merganser	Uncommon	Native
Common Nighthawk	Chordeiles minor	Uncommon	Native
Common Poorwill	Phalaenoptilus nuttallii	Common	Native
Common Raven	Corvus corax	Common	Native
Common Yellowthroat	Geothlypis trichas	Occasional	Native
Cooper’s Hawk	Accipiter cooperii	Common	Native
Cordilleran Flycatcher	Empidonax occidentalis	Common	Native
Costa’s Hummingbird	Calypte costae	Uncommon	Native
Dark-eyed Junco (Gray-headed)	Junco hyemalis caniceps	Common	Native
Dark-eyed Junco (Oregon)	Junco hyemalis oreganus	Common	Native
Dark-eyed Junco (Slate-colored)	Junco hyemalis hyemalis	Uncommon	Native
Downy Woodpecker	Picoides pubescens	Common	Native
Dusky Flycatcher	Empidonax oberholseri	Common	Native
Eared Grebe	Podiceps nigricollis	Common	Native
Eastern Phoebe	Sayornis phoebe	Occasional	Native
Eastern Whip-poor-will	Antrostomus vociferus	Occasional	Native
European Starling	Sturnus vulgaris	Abundant	Non-native
Evening Grosbeak	Coccothraustes vespertinus	Occasional	Native
Ferruginous Hawk	Buteo regalis	Occasional	Native
Flammulated Owl	Psiloscops flammeolus	Rare	Native
Fox Sparrow	Passerella iliaca	Occasional	Native
Gadwall	Anas strepera	Uncommon	Native
Gambel’s Quail	Callipepla gambelii	Common	Native
Golden Eagle	Aquila chrysaetos	Common	Native
Golden-crowned Kinglet	Regulus satrapa	Common	Native
Golden-crowned Sparrow	Zonotrichia atricapilla	Occasional	Native
Grace’s Warbler	Setophaga graciae	Common	Native
Gray Flycatcher	Empidonax wrightii	Uncommon	Native
Gray Vireo	Vireo vicinior	Common	Native
Gray-crowned Rosy-Finch	Leucosticte tephrocotis	Occasional	Native
Great Blue Heron	Ardea herodias	Uncommon	Native
Great Horned Owl	Bubo virginianus	Common	Native
Greater Roadrunner	Geococcyx californianus	Uncommon	Native
Green Heron	Butorides virescens	Occasional	Native
Green-tailed Towhee	Pipilo chlorurus	Common	Native
Green-winged Teal	Anas crecca	Common	Native
Hairy Woodpecker	Picoides villosus	Common	Native
Hammond’s Flycatcher	Empidonax hammondii	Rare	Native
Hermit Thrush	Catharus guttatus	Common	Native
Hooded Merganser	Lophodytes cucullatus	Occasional	Native
Hooded Oriole	Icterus cucullatus	Occasional	Native
Horned Lark	Eremophila alpestris	Uncommon	Native
House Finch	Haemorhous mexicanus	Abundant	Native
House Sparrow	Passer domesticus	Abundant	Non-native
House Wren	Troglodytes aedon	Common	Native
Indigo Bunting	Passerina cyanea	Rare	Native
Juniper Titmouse	Baeolophus ridgwayi	Common	Native
Killdeer	Charadrius vociferus	Common	Native
Ladder-backed Woodpecker	Picoides scalaris	Rare	Native
Lark Bunting	Calamospiza melanocorys	Rare	Native
Lark Sparrow	Chondestes grammacus	Uncommon	Native
Lazuli Bunting	Passerina amoena	Common	Native
Lesser Goldfinch	Spinus psaltria	Common	Native
Lewis’ Woodpecker	Melanerpes lewis	Occasional	Native
Lincoln’s Sparrow	Melospiza lincolnii	Uncommon	Native
Loggerhead Shrike	Lanius ludovicianus	Rare	Native
Long-eared Owl	Asio otus	Occasional	Native
Lucy’s Warbler	Oreothlypis luciae	Common	Native
MacGillivray’s Warbler	Geothlypis tolmiei	Uncommon	Native
Mallard	Anas platyrhynchos	Common	Native
Marsh Wren	Cistothorus palustris	Uncommon	Native
Merlin	Falco columbarius	Occasional	Native
Mexican Spotted Owl	Strix occidentalis lucida	Uncommon	Native
Mountain Bluebird	Sialia currucoides	Uncommon	Native
Mountain Chickadee	Poecile gambeli	Common	Native
Mourning Dove	Zenaida macroura	Common	Native
Nashville Warbler	Oreothlypis ruficapilla	Occasional	Native
Northern Flicker	Colaptes auratus	Common	Native
Northern Goshawk	Accipiter gentilis	Rare	Native
Northern Harrier	Circus cyaneus	Uncommon	Native
Northern Mockingbird	Mimus polyglottos	Uncommon	Native
Northern Pintail	Anas acuta	Uncommon	Native
Northern Pygmy Owl	Glaucidium gnoma	Uncommon	Native
Northern Rough-winged Swallow	Stelgidopteryx serripennis	Common	Native
Northern Saw-whet Owl	Aegolius acadicus	Occasional	Native
Northern Shoveler	Anas clypeata	Uncommon	Native
Northern Shrike	Lanius excubitor	Occasional	Native
Olive-sided Flycatcher	Contopus cooperi	Uncommon	Native
Orange-crowned Warbler	Oreothlypis celata	Common	Native
Osprey	Pandion haliaetus	Rare	Native
Ovenbird	Seiurus aurocapilla	Occasional	Native
Painted Redstart	Myioborus pictus	Occasional	Native
Peregrine Falcon	Falco peregrinus	Uncommon	Native
Phainopepla	Phainopepla nitens	Uncommon	Native
Pied-billed Grebe	Podilymbus podiceps	Rare	Native
Pine Siskin	Spinus pinus	Common	Native
Pinyon Jay	Gymnorhinus cyanocephalus	Occasional	Native
Plumbeous Vireo	Vireo plumbeus	Common	Native
Prairie Falcon	Falco mexicanus	Rare	Native
Pygmy Nuthatch	Sitta pygmaea	Common	Native
Red Crossbill	Loxia curvirostra	Occasional	Native
Red-breasted Nuthatch	Sitta canadensis	Uncommon	Native
Red-naped Sapsucker	Sphyrapicus nuchalis	Common	Native
Red-tailed Hawk	Buteo jamaicensis	Common	Native
Red-winged Blackbird	Agelaius phoeniceus	Common	Native
Ring-necked Pheasant	Phasianus colchicus	Uncommon	Non-native
Rock Pigeon	Columba livia	Uncommon	Native
Rock Wren	Salpinctes obsoletus	Common	Native
Rose-breasted Grosbeak	Pheucticus ludovicianus	Occasional	Native
Rough-legged Hawk	Buteo lagopus	Uncommon	Native
Ruby-crowned Kinglet	Regulus calendula	Uncommon	Native
Rufous Hummingbird	Selasphorus rufus	Common	Native
Rufous-crowned Sparrow	Aimophila ruficeps	Rare	Native
Sage Thrasher	Oreoscoptes montanus	Occasional	Native
Sagebrush Sparrow	Artemisiospiza nevadensis	Rare	Native
Savannah Sparrow	Passerculus sandwichensis	Common	Native
Say’s Phoebe	Sayornis saya	Common	Native
Scott’s Oriole	Icterus parisorum	Occasional	Native
Sharp-shinned Hawk	Accipiter striatus	Uncommon	Native
Snow Goose	Chen caerulescens	Rare	Native
Snowy Egret	Egretta thula	Uncommon	Native
Song Sparrow	Melospiza melodia	Common	Native
Southwestern Willow Flycatcher	Empidonax traillii extimus	Rare	Native
Spotted Sandpiper	Actitis macularius	Common	Native
Spotted Towhee	Pipilo maculatus	Common	Native
Steller’s Jay	Cyanocitta stelleri	Common	Native
Summer Tanager	Piranga rubra	Rare	Native
Swainson’s Hawk	Buteo swainsoni	Rare	Native
Swainson’s Thrush	Catharus ustulatus	Occasional	Native
Townsend’s Solitaire	Myadestes townsendi	Uncommon	Native
Tree Swallow	Tachycineta bicolor	Common	Native
Turkey Vulture	Cathartes aura	Common	Native
Vesper Sparrow	Pooecetes gramineus	Common	Native
Violet-green Swallow	Tachycineta thalassina	Abundant	Native
Virginia Rail	Rallus limicola	Rare	Native
Virginia’s Warbler	Oreothlypis virginiae	Common	Native
Warbling Vireo	Vireo gilvus	Common	Native
Western Bluebird	Sialia mexicana	Common	Native
Western Kingbird	Tyrannus verticalis	Common	Native
Western Meadowlark	Sturnella neglecta	Uncommon	Native
Western Sandpiper	Calidris mauri	Common	Native
Western Screech-Owl	Megascops kennicottii	Uncommon	Native
Western Scrub-Jay	Aphelocoma californica	Common	Native
Western Tanager	Piranga ludoviciana	Common	Native
Western Wood Pewee	Contopus sordidulus	Abundant	Native
White-breasted Nuthatch	Sitta carolinensis	Common	Native
White-crowned Sparrow	Zonotrichia leucophrys	Abundant	Native
White-faced Ibis	Plegadis chihi	Uncommon	Native
White-throated Sparrow	Zonotrichia albicollis	Rare	Native
White-throated Swift	Aeronautes saxatalis	Abundant	Native
Wild Turkey	Meleagris gallopavo	Common	Native
Willet	Tringa semipalmata	Uncommon	Native
Williamson’s Sapsucker	Sphyrapicus thyroideus	Occasional	Native
Wilson’s Warbler	Cardellina pusilla	Uncommon	Native
Winter Wren	Troglodytes hiemalis	Uncommon	Native
Wood Duck	Aix sponsa	Uncommon	Native
Yellow Warbler	Setophaga petechia	Common	Native
Yellow-billed Cuckoo	Coccyzus americanus	Rare	Native
Yellow-breasted Chat	Icteria virens	Rare	Native
Yellow-headed Blackbird	Xanthocephalus xanthocephalus	Uncommon	Native
Yellow-rumped Warbler	Setophaga coronata	Common	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Fish

Fish Name	Scientific Name	Abundance	Nativeness
Bonneville Cutthroat Trout	Oncorhynchus clarkii utah	Occasional	Non-native
Brook Trout	Salvelinus fontinalis	Occasional	Non-native
Brown Trout	Salmo trutta	Uncommon	Non-native
Channel Catfish	Ictalurus punctatus	Rare	Non-native
Desert Sucker	Catostomus clarkii	Common	Native
Flannelmouth Sucker	Catostomus latipinnis	Common	Native
Rainbow Trout	Oncorhynchus mykiss	Unknown	Non-native
Speckled Dace	Rhinichthys osculus	Common	Native
Virgin River Spinedace	Lepidomeda mollispinis mollispinis	Common	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Mammals

Mammal Name	Scientific Name	Abundance	Nativeness
Allen’s Big-eared Bat	Idionycteris phyllotis	Unknown	Native
American Badger	Taxidea taxus	Unknown	Native
American Beaver	Castor canadensis	Unknown	Native
American Black Bear	Ursus americanus	Unknown	Native
American Pika	Ochotona princeps	Unknown	Native
American Water Shrew	Sorex palustris	Unknown	Native
Big Brown Bat	Eptesicus fuscus	Unknown	Native
Big Free-tailed Bat	Nyctinomops macrotis	Unknown	Native
Bighorn Sheep	Ovis canadensis	Unknown	Native
Black-tailed Jackrabbit	Lepus californicus	Unknown	Native
Bobcat	Lynx rufus	Unknown	Native
Botta’s Pocket Gopher	Thomomys bottae	Uncommon	Native
Brazilian Free-tailed Bat	Tadarida brasiliensis	Unknown	Native
Brush Mouse	Peromyscus boylii	Uncommon	Native
Bushy-tailed Woodrat	Neotoma cinerea	Uncommon	Native
Cactus Mouse	Peromyscus eremicus	Uncommon	Native
California Myotis	Myotis californicus	Unknown	Native
Canyon Mouse	Peromyscus crinitus	Uncommon	Native
Cliff Chipmunk	Neotamias dorsalis	Uncommon	Native
Common Muskrat	Ondatra zibethicus	Unknown	Native
Coyote	Canis latrans	Unknown	Native
Crawford’s Desert Shrew	Notiosorex crawfordi	Unknown	Native
Deer Mouse	Peromyscus maniculatus	Uncommon	Native
Desert Cottontail	Sylvilagus audubonii	Unknown	Native
Desert Woodrat	Neotoma lepida	Uncommon	Native
Elk	Cervus canadensis	Common	Native
Fringed Myotis	Myotis thysanodes	Unknown	Native
Gerbil	Meriones unguiculatus	Unknown	Non-native
Golden-mantled Ground Squirrel	Spermophilus lateralis	Uncommon	Native
Gray Fox	Urocyon cinereoargenteus	Unknown	Native
Great Basin Pocket Mouse	Perognathus parvus	Uncommon	Native
Hoary Bat	Lasiurus cinereus	Unknown	Native
Least Chipmunk	Neotamias minimus	Uncommon	Native
Long-eared Myotis	Myotis evotis	Unknown	Native
Long-legged Myotis	Myotis volans	Unknown	Native
Long-tailed Pocket Mouse	Chaetodipus formosus	Uncommon	Native
Long-tailed Vole	Microtus longicaudus	Uncommon	Native
Long-tailed Weasel	Mustela frenata	Unknown	Native
Merriam’s Kangaroo Rat	Dipodomys merriami	Uncommon	Native
Montane Shrew	Sorex monticolus	Unknown	Native
Montane Vole	Microtus montanus	Uncommon	Native
Mountain Lion	Puma concolor	Unknown	Native
Mule Deer	Odocoileus hemionus	Unknown	Native
North American Porcupine	Erethizon dorsatum	Uncommon	Native
Northern Flying Squirrel	Glaucomys sabrinus	Uncommon	Native
Northern Grasshopper Mouse	Onychomys leucogaster	Uncommon	Native
Northern Pocket Gopher	Thomomys talpoides	Uncommon	Native
Northern Raccoon	Procyon lotor	Unknown	Native
Ord’s Kangaroo Rat	Dipodomys ordii	Uncommon	Native
Pallid Bat	Antrozous pallidus	Unknown	Native
Pinon Mouse	Peromyscus truei	Uncommon	Native
Red Fox	Vulpes vulpes	Unknown	Native
Red Squirrel	Tamiasciurus hudsonicus	Uncommon	Native
Ringtail	Bassariscus astutus	Unknown	Native
Rock Squirrel	Spermophilus variegatus	Uncommon	Native
Silver-haired Bat	Lasionycteris noctivagans	Unknown	Native
Southern Grasshopper Mouse	Onychomys torridus	Uncommon	Native
Spotted Bat	Euderma maculatum	Unknown	Native
Striped Skunk	Mephitis mephitis	Unknown	Native
Townsend’s Big-eared Bat	Corynorhinus townsendii	Unknown	Native
Uinta Chipmunk	Neotamias umbrinus	Uncommon	Native
Western Harvest Mouse	Reithrodontomys megalotis	Uncommon	Native
Western Pipistrelle	Pipistrellus hesperus	Unknown	Native
Western Small-footed Myotis	Myotis ciliolabrum	Unknown	Native
Western Spotted Skunk	Spilogale gracilis	Unknown	Native
White-tailed Antelope Squirrel	Ammospermophilus leucurus	Uncommon	Native
Yellow-bellied Marmot	Marmota flaviventris	Uncommon	Native
Yuma Myotis	Myotis yumanensis	Unknown	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Reptiles

Reptile Name	Scientific Name	Abundance	Nativeness
Coachwhip	Masticophis flagellum	Unknown	Native
Common Chuckwalla	Sauromalus ater	Unknown	Native
Common Kingsnake	Lampropeltis getula	Unknown	Native
Common Sagebrush Lizard	Sceloporus graciosus	Abundant	Native
Desert Horned Lizard	Phrynosoma platyrhinos	Unknown	Native
Desert Spiny Lizard	Sceloporus magister	Common	Native
Desert Tortoise	Gopherus agassizii	Rare	Unknown
Gila Monster	Heloderma suspectum	Unknown	Native
Gophersnake	Pituophis catenifer	Abundant	Native
Great Basin Collared Lizard	Crotaphytus bicinctores	Uncommon	Native
Greater Short-horned Lizard	Phrynosoma hernandesi	Uncommon	Native
Groundsnake	Sonora semiannulata	Unknown	Native
Long-nosed Leopard Lizard	Gambelia wislizenii	Uncommon	Native
Nightsnake	Hypsiglena torquata	Uncommon	Native
Plateau Lizard	Sceloporus tristichus	Common	Native
Plateau Spotted Whiptail	Cnemidophorus innotatus	Common	Native
Ring-necked Snake	Diadophis punctatus	Rare	Native
Side-blotched Lizard	Uta stansburiana	Abundant	Native
Sonoran Mountain Kingsnake	Lampropeltis pyromelana	Unknown	Native
Striped Whipsnake	Masticophis taeniatus	Uncommon	Native
Terrestrial Gartersnake	Thamnophis elegans	Common	Native
Tree Lizard	Urosaurus ornatus	Uncommon	Native
Western Banded Gecko	Coleonyx variegatus	Uncommon	Native
Western Lyresnake	Trimorphodon biscutatus	Uncommon	Native
Western Patch-nosed Snake	Salvadora hexalepis	Unknown	Native
Western Rattlesnake	Crotalus oreganus	Uncommon	Native
Western Skink	Eumeces skiltonianus	Uncommon	Native
Western Whiptail	Cnemidophorus tigris	Abundant	Native
Zebra-tailed Lizard	Callisaurus draconoides	Unknown	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

 

Plants

Plant Name	Scientific Name	Abundance	Nativeness
African mustard	Malcolmia africana	Uncommon	Non-native
alcove death camas	Zigadenus vaginatus	Uncommon	Native
alder-leaf mountain mahogany	Cercocarpus montanus	Uncommon	Native
alfalfa	Medicago sativa	Uncommon	Non-native
alkali sacaton	Sporobolus airoides var. airoides	Uncommon	Native
Alma sedge	Carex alma	Rare	Native
almond	Prunus dulcis	Rare	Non-native
alpine bitterroot	Lewisia pygmaea	Uncommon	Native
alpine hyalineherb	Hymenopappus filifolius var. nudipes	Uncommon	Native
alpine pennycress	Thlaspi montanum var. montanum	Uncommon	Native
American brooklime	Veronica americana	Uncommon	Native
American bugseed	Corispermum americanum	Uncommon	Native
American sycamore	Platanus occidentalis	Uncommon	Non-native
American vetch	Vicia americana var. americana	Common	Native
American waterplantain	Alisma plantago-aquatica	Uncommon	Native
Anderson’s pale larkspur	Delphinium andersonii var. scaposum	Uncommon	Native
Anderson’s wolfberry	Lycium andersonii	Uncommon	Native
angel’s trumpet	Datura wrightii	Uncommon	Native
Annual goldeneye	Viguiera longifolia var. annua	Uncommon	Native
annual paintbrush	Castilleja exilis	Rare	Native
Annual wirelettuce	Stephanomeria exigua	Uncommon	Native
antelope bitterbrush	Purshia tridentata	Common	Native
Apache plume	Fallugia paradoxa	Uncommon	Native
apricot	Prunus armeniaca	Rare	Non-native
arid wild buckwheat	Eriogonum umbellatum var. subaridum	Uncommon	Native
aristate aster	Machaeranthera canescens var. aristata	Uncommon	Native
Arizona cypress	Cupressus arizonica	Rare	Non-native
Arizona hymenoxys	Hymenoxys acaulis var. arizonica	Uncommon	Native
Arizona mulesears	Wyethia arizonica	Uncommon	Native
Arizona pincushion	Coryphantha vivipara var. arizonica	Rare	Native
Arizona thistle	Cirsium arizonicum	Common	Native
Arizona valerian	Valeriana arizonica	Uncommon	Native
armed prickly-poppy	Argemone munita var. rotundata	Uncommon	Native
Aromatic spring-parsley	Cymopterus terebinthinus var. albiflorus	Uncommon	Native
arrowleaf balsamroot	Balsamorhiza sagittata	Uncommon	Native
arrowweed	Pluchea sericea	Uncommon	Native
arroyo willow	Salix lasiolepis	Uncommon	Native
asparagus	Asparagus officinalis	Uncommon	Non-native
aspen bluebell	Mertensia arizonica	Uncommon	Native
aspen daisy	Erigeron speciosus var. macranthus	Uncommon	Native
autumn willow-herb	Epilobium brachycarpum	Uncommon	Native
baby goldenrod	Solidago nana	Rare	Native
Baird’s camissonia	Camissonia bairdii	Rare	Native
Ball-head gilia	Ipomopsis congesta var. congesta	Rare	Native
Baltic rush	Juncus arcticus	Uncommon	Native
barnyard grass	Echinochloa crus-galli	Uncommon	Non-native
basin big sagebrush	Artemisia tridentata var. tridentata	Common	Native
basin groundsel	Senecio multilobatus	Common	Native
Basin sandwort	Arenaria fendleri var. glabrescens	Uncommon	Native
basin yellow cryptantha	Cryptantha confertiflora	Common	Native
bastard toadflax	Comandra umbellata var. pallida	Uncommon	Native
beaked penstemon	Penstemon rostriflorus	Uncommon	Native
bearded cryptantha	Cryptantha barbigera	Uncommon	Native
beardlip penstemon	Penstemon barbatus var. barbatus	Uncommon	Native
beautiful cinquefoil	Potentilla gracilis var. pulcherrima	Uncommon	Native
beguiling cryptanth	Cryptantha decipiens	Uncommon	Native
Bermuda grass	Cynodon dactylon	Uncommon	Non-native
big bluestem	Andropogon gerardii var. gerardii	Uncommon	Native
big galleta	Hilaria rigida	Uncommon	Native
Bigelow’s bluegrass	Poa bigelovii	Uncommon	Native
Bigelow’s linanthus	Linanthus bigelovii	Uncommon	Native
bigtooth maple	Acer grandidentatum	Common	Native
bindweed heliotrope	Heliotropium convolvulaceum	Rare	Native
Black creeper sedge	Carex praegracilis	Uncommon	Native
black grama	Bouteloua eriopoda	Rare	Native
black locust	Robinia pseudoacacia	Rare	Non-native
black medick	Medicago lupulina	Uncommon	Non-native
black nightshade	Solanum nigrum	Uncommon	Non-native
black sagebrush	Artemisia nova var. nova	Uncommon	Native
black spleenwort	Asplenium adiantum-nigrum	Rare	Native
blackbrush	Coleogyne ramosissima	Uncommon	Native
blackbrush lupine	Lupinus pusillus var. rubens	Uncommon	Native
bladder-senna	Colutea arborescens	Uncommon	Non-native
Bloomer’s ricegrass	Stipa X bloomeri	Rare	Native
Blue elderberry	Sambucus cerulea	Uncommon	Native
blue flax	Linum perenne ssp. lewisii	Uncommon	Native
blue grama	Bouteloua gracilis	Uncommon	Native
Blue lettuce	Lactuca tatarica var. pulchella	Uncommon	Native
blue wildrye	Elymus glaucus	Uncommon	Native
bluebunch wheatgrass	Elymus spicatus	Uncommon	Native
Bluedicks	Dichelostemma pulchellum	Uncommon	Native
blue-eyed grass	Sisyrinchium demissum	Uncommon	Native
blue-eyed Mary	Collinsia parviflora	Common	Native
blueleaf aster	Aster glaucodes	Uncommon	Native
blue-weed sunflower	Helianthus ciliaris	Rare	Native
blunt sweet-cicely	Osmorhiza depauperata	Uncommon	Native
blunt-leaf yellowcress	Rorippa curvipes var. curvipes	Uncommon	Native
Bolander’s spikerush	Eleocharis bolanderi	Uncommon	Native
Booth’s willow	Salix boothii	Rare	Native
bottlebrush sedge	Carex hystericina	Uncommon	Native
Box elder	Acer negundo var. negundo	Common	Native
bracken fern	Pteridium aquilinum var. pubescens	Uncommon	Native
branching groundsmoke	Gayophytum ramosissimum	Uncommon	Native
Bridges evening-primrose	Oenothera longissima	Uncommon	Native
brittle-fern	Cystopteris fragilis	Uncommon	Native
broad-leaved cattail	Typha latifolia	Uncommon	Native
Brome sixweeks fescue	Festuca bromoides	Uncommon	Non-native
bronze evening-primrose	Oenothera howardii	Rare	Native
brookgrass	Catabrosa aquatica	Uncommon	Native
broom groundsel	Senecio spartioides var. spartioides	Uncommon	Native
broom sedge	Carex scoparia	Rare	Native
broom snakeweed	Gutierrezia sarothrae	Abundant	Native
broom-flax	Linum aristatum	Uncommon	Native
brown-plume wire-lettuce	Stephanomeria pauciflora	Uncommon	Native
browse milkvetch	Astragalus cibarius	Uncommon	Native
buckhorn cholla	Opuntia acanthocarpa var. acanthocarpa	Uncommon	Native
Buckley’s centaury	Centaurium calycosum	Uncommon	Native
buffalo gourd	Cucurbita foetidissima	Uncommon	Native
bulblet bladder-fern	Cystopteris bulbifera	Uncommon	Native
bulbous bluegrass	Poa bulbosa	Uncommon	Non-native
bull thistle	Cirsium vulgare	Uncommon	Non-native
bundle panicgrass	Panicum acuminatum	Uncommon	Native
bur bristlegrass	Setaria verticillata	Uncommon	Non-native
bur buttercup	Ranunculus testiculatus	Uncommon	Non-native
bur ragweed	Ambrosia acanthicarpa	Common	Native
burdock	Arctium minus	Rare	Non-native
Burrobush	Ambrosia salsola var. salsola	Uncommon	Native
bush muhly	Muhlenbergia porteri	Uncommon	Native
bush oceanspray	Holodiscus dumosus	Uncommon	Native
bush trefoil	Lotus rigidus	Uncommon	Native
California brickellbush	Brickellia californica	Uncommon	Native
California loosestrife	Lythrum californicum	Rare	Native
California tansy-mustard	Descurainia californica	Uncommon	Native
Canaan daisy	Erigeron canaani	Uncommon	Native
Canada bluegrass	Poa compressa	Rare	Non-native
Canada wildrye	Elymus canadensis	Uncommon	Native
Canadian goldenrod	Solidago canadensis var. salebrosa	Uncommon	Native
Canadian horseweed	Conyza canadensis var. glabrata	Uncommon	Native
Canadian white violet	Viola canadensis	Uncommon	Native
canaigre dock	Rumex hymenosepalus	Uncommon	Native
cane bluestem	Bothriochloa barbinodis	Uncommon	Native
canyon goldenweed	Haplopappus leverichii	Rare	Native
canyon grape	Vitis arizonica	Uncommon	Native
cardinal monkey-flower	Mimulus cardinalis	Uncommon	Native
cardinal-flower	Lobelia cardinalis ssp. graminea	Uncommon	Native
carpetweed	Mollugo cerviana	Uncommon	Native
Catnip	Nepeta cataria	Uncommon	Non-native
Cedar Canyon pepperwort	Lepidium montanum var. heterophyllum	Rare	Native
Chambers’ twinpod	Physaria chambersii var. chambersii	Uncommon	Native
Chamisso’s arnica	Arnica chamissonis ssp. foliosa	Uncommon	Native
Charleston Mountain violet	Viola purpurea var. charlestonensis	Uncommon	Native
cheatgrass	Bromus tectorum	Abundant	Non-native
chia	Salvia columbariae var. columbariae	Uncommon	Native
chickpea milkvetch	Astragalus cicer	Uncommon	Non-native
chicory	Cichorium intybus	Uncommon	Non-native
Chilean chess	Bromus trinii	Uncommon	Non-native
chinaberry	Melia azedarach	Rare	Non-native
Chinle chia	Salvia columbariae var. argillacea	Rare	Native
Chinle phacelia	Phacelia cephalotes	Uncommon	Native
chives	Allium schoenoprasum	Uncommon	Non-native
cinch-weed	Pectis papposa	Rare	Native
claretcup	Echinocereus triglochidiatus var. melanacanthus	Common	Native
Clark’s lomatium	Lomatium graveolens var. clarkii	Rare	Native
clasping pepperwort	Lepidium perfoliatum	Uncommon	Non-native
Clausen’s violet	Viola clauseniana	Rare	Native
cleavers	Galium aparine var. echinospermum	Uncommon	Native
Cleveland’s desert-dandelion	Malacothrix clevelandii var. stebbinsii	Uncommon	Native
Cliff-rose	Purshia mexicana var. stansburiana	Uncommon	Native
clustered broomrape	Orobanche fasciculata	Rare	Native
Coliche milkvetch	Astragalus nuttallianus var. imperfectus	Uncommon	Native
Colorado columbine	Aquilegia caerulea var. ochroleuca	Uncommon	Native
Colorado columbine	Aquilegia coerulea	Uncommon	Native
Colorado Plateau bladderpod	Physaria rectipes	Uncommon	Native
Colorado Plateau spring-parsley	Cymopterus purpureus var. purpureus	Uncommon	Native
Columbia lupine	Lupinus latifolius var. columbianus	Rare	Native
Columbian monkshood	Aconitum columbianum var. columbianum	Rare	Native
common apple	Malus pumila	Uncommon	Non-native
common chickweed	Stellaria media	Uncommon	Non-native
common dandelion	Taraxacum officinale	Uncommon	Non-native
common dogbane	Apocynum cannabinum	Uncommon	Native
common gilia	Gilia leptomeria var. leptomeria	Uncommon	Native
Common green ephedra	Ephedra viridis var. viridis	Common	Native
common groundsel	Senecio vulgaris	Uncommon	Non-native
Common hackberry	Celtis occidentalis	Rare	Non-native
common hops	Humulus lupulus var. neomexicanus	Uncommon	Native
common horehound	Marrubium vulgare	Uncommon	Non-native
common hyalineherb	Hymenopappus filifolius var. cinereus	Common	Native
common juniper	Juniperus communis var. depressa	Uncommon	Native
common mallow	Malva neglecta	Uncommon	Non-native
common monkey-flower	Mimulus guttatus	Common	Native
common pear	Pyrus communis	Rare	Non-native
common plantain	Plantago major	Uncommon	Non-native
common pricklypear	Opuntia erinacea var. erinacea	Common	Native
common privet	Ligustrum vulgare	Rare	Non-native
common purslane	Portulaca oleracea	Uncommon	Native
common pussytoes	Antennaria parvifolia	Uncommon	Native
common reed	Phragmites australis	Uncommon	Native
Common sow-thistle	Sonchus oleraceus	Uncommon	Non-native
common spikerush	Eleocharis palustris	Uncommon	Native
common sunflower	Helianthus annuus ssp. lenticularis	Uncommon	Native
Common yarrow	Achillea millefolium ssp. lanulosa	Uncommon	Native
Cooper’s broomrape	Orobanche ludoviciana	Uncommon	Native
Cooper’s hymenoxys	Hymenoxys cooperi	Uncommon	Native
cousin thelypody	Thelypodium integrifolium var. affine	Uncommon	Native
Coville’s lip fern	Cheilanthes covillei	Uncommon	Native
coyote tobacco	Nicotiana attenuata	Uncommon	Native
coyote willow	Salix exigua var. stenophylla	Uncommon	Native
creosote bush	Larrea tridentata	Rare	Native
crescent milkvetch	Astragalus amphioxys var. amphioxys	Uncommon	Native
crested wheatgrass	Agropyron cristatum	Uncommon	Non-native
crisp-leaf wild buckwheat	Eriogonum corymbosum var. corymbosum	Uncommon	Native
cryptanth phacelia	Phacelia cryptantha	Uncommon	Native
cultivated rye	Secale cereale	Uncommon	Non-native
cupseed stickseed	Lappula occidentalis var. cupulata	Uncommon	Native
curl-leaf mountain mahogany	Cercocarpus ledifolius var. intermontanus	Uncommon	Native
curly-cup gumweed	Grindelia squarrosa var. serrulata	Uncommon	Native
cushion cryptanth	Cryptantha circumscissa	Uncommon	Native
cushion wild buckwheat	Eriogonum ovalifolium	Uncommon	Native
cutleaf agoseris	Agoseris glauca var. laciniata	Uncommon	Native
cut-leaf horehound	Lycopus americanus	Uncommon	Native
cut-leaf nightshade	Solanum triflorum	Uncommon	Native
cutleaf water-parsnip	Berula erecta var. incisa	Rare	Native
cut-leaved groundsel	Senecio eremophilus var. kingii	Uncommon	Native
datil yucca	Yucca baccata	Uncommon	Native
Davidson’s wild buckwheat	Eriogonum davidsonii	Uncommon	Native
Death Valley phacelia	Phacelia vallis-mortae	Rare	Native
deceptive groundsmoke	Gayophytum decipiens	Uncommon	Native
Deer-tongue gentain	Swertia radiata	Uncommon	Native
desert anemone	Anemone tuberosa	Uncommon	Native
desert eucrypta	Eucrypta micrantha	Uncommon	Native
desert gooseberry	Ribes velutinum var. velutinum	Rare	Native
desert goosefoot	Chenopodium desiccatum	Uncommon	Native
Desert madwort	Alyssum desertorum	Uncommon	Non-native
desert marigold	Baileya multiradiata	Uncommon	Native
Desert milkweed	Asclepias erosa	Rare	Native
Desert needlegrass	Stipa speciosa	Uncommon	Native
desert paintbrush	Castilleja chromosa	Uncommon	Native
desert phlox	Phlox austromontana var. austromontana	Uncommon	Native
desert saltgrass	Distichlis spicata	Uncommon	Native
Desert tobacco	Nicotiana trigonophylla	Uncommon	Native
desert trumpet	Eriogonum inflatum var. inflatum	Uncommon	Native
Devil’s claw	Proboscidea parviflora	Rare	Native
diamondleaf saxifrage	Saxifraga rhomboidea	Uncommon	Native
diffuse groundsmoke	Gayophytum diffusum var. strictipes	Uncommon	Native
diffuse knapweed	Centaurea diffusa	Uncommon	Non-native
ditch polypogon	Polypogon interruptus	Rare	Non-native
Dorr’s sage	Salvia dorrii ssp. dorrii	Uncommon	Native
Douglas’ groundsel	Senecio douglasii var. longilobus	Uncommon	Native
Douglas’ knotweed	Polygonum douglasii var. douglasii	Uncommon	Native
Douglas’ sedge	Carex douglasii	Uncommon	Native
Douglas-fir	Pseudotsuga menziesii var. glauca	Uncommon	Native
drab buttercup	Ranunculus inamoenus	Rare	Native
Drummond’s catchfly	Lychnis drummondii	Uncommon	Native
Drummond’s rockcress	Arabis drummondii	Uncommon	Native
dryland sedge	Carex tahoensis	Uncommon	Native
dusty penstemon	Penstemon comarrhenus	Uncommon	Native
dwarf clover	Trifolium gymnocarpon	Uncommon	Native
Dwarf cryptanth	Cryptantha humilis	Uncommon	Native
dwarf draba	Draba reptans	Uncommon	Native
dwarf hesperochiron	Hesperochiron pumilus	Uncommon	Native
dwarf lousewort	Pedicularis centranthera	Uncommon	Native
dwarf mountain mahogany	Cercocarpus intricatus	Common	Native
dwarf ninebark	Physocarpus alternans	Uncommon	Native
dwarf pennyroyal	Hedeoma nanum	Rare	Native
dwarf rabbitbrush	Chrysothamnus depressus	Uncommon	Native
Dwarf sandwort	Arenaria pusilla	Uncommon	Native
Eastwood’s paintbrush	Castilleja scabrida var. scabrida	Common	Native
Eastwood’s sandwort	Arenaria fendleri var. eastwoodiae	Uncommon	Native
Eaton’s daisy	Erigeron eatonii	Uncommon	Native
Eaton’s penstemon	Penstemon eatonii var. eatonii	Uncommon	Native
Ebony spleenwort	Asplenium resiliens	Uncommon	Native
egg milkvetch	Astragalus oophorus var. caulescens	Uncommon	Native
elegant lupine	Lupinus concinnus var. orcuttii	Common	Native
Engelmann’s hedgehog cactus	Echinocereus engelmannii var. chrysocentrus	Uncommon	Native
English plantain	Plantago lanceolata	Uncommon	Non-native
enterprise milkvetch	Astragalus convallarius var. finitimus	Rare	Native
European madwort	Alyssum parviflorum var. micranthum	Rare	Non-native
evening-snow	Linanthus dichotomus	Uncommon	Native
Falcate aster	Aster falcatus	Uncommon	Native
false buffalograss	Munroa squarrosa	Uncommon	Native
false nightshade	Chamaesaracha coronopus	Rare	Native
False Solomon’s seal	Smilacina racemosa	Uncommon	Native
feather finger grass	Chloris virgata	Uncommon	Native
Fendler’s ground-cherry	Physalis hederifolia var. fendleri	Uncommon	Native
Fendler’s meadow-rue	Thalictrum fendleri	Uncommon	Native
Fendler’s mountain-lilac	Ceanothus fendleri	Uncommon	Native
Fendler’s rockcress	Arabis holboellii var. fendleri	Uncommon	Native
Fendler’s spurge	Chamaesyce fendleri	Uncommon	Native
Ferris’ scouring-rush	Equisetum X ferrissii	Rare	Native
few-flower eriastrum	Eriastrum sparsiflorum	Rare	Native
few-lobe oak	Quercus X pauciloba	Uncommon	Native
field bindweed	Convolvulus arvensis	Uncommon	Non-native
Field dodder	Cuscuta pentagona	Uncommon	Native
field hedge-parsley	Torilis arvensis	Uncommon	Non-native
field horsetail	Equisetum arvense	Uncommon	Native
field mint	Mentha arvensis var. glabrata	Uncommon	Native
field mustard	Brassica campestris	Uncommon	Non-native
field sandbur	Cenchrus longispinus	Uncommon	Non-native
fireweed	Epilobium angustifolium var. canescens	Uncommon	Native
Firewheel	Gaillardia pulchella	Uncommon	Non-native
fivenerve sunflower	Helianthella quinquenervis	Uncommon	Native
five-stamen tamarisk	Tamarix chinensis	Common	Non-native
flixweed	Descurainia sophia	Uncommon	Non-native
Flower-of-an-hour	Hibiscus trionum	Uncommon	Non-native
fluffgrass	Erioneuron pulchellum	Uncommon	Native
Fluffweed	Filago californica	Uncommon	Native
foothills death camas	Zigadenus paniculatus	Uncommon	Native
Foster’s columbine	Aquilegia fosteri	Uncommon	Native
fourwing saltbush	Atriplex canescens var. canescens	Common	Native
fowl mannagrass	Glyceria striata	Uncommon	Native
foxtail barley	Hordeum jubatum	Uncommon	Native
foxtail fescue	Festuca myuros	Uncommon	Non-native
foxtail muhly	Muhlenbergia andina	Uncommon	Native
fragrant sand-verbena	Abronia fragrans	Common	Native
Franciscan bluebell	Mertensia franciscana	Uncommon	Native
Fremont cottonwood	Populus fremontii	Uncommon	Native
Fremont’s goosefoot	Chenopodium fremontii var. fremontii	Uncommon	Native
Fremont’s indigo-bush	Psorothamnus fremontii	Uncommon	Native
Fremont’s pepperwort	Lepidium fremontii	Uncommon	Native
Fremont’s phacelia	Phacelia fremontii	Uncommon	Native
fringecup woodlandstar	Lithophragma glabrum var. ramulosum	Uncommon	Native
fringed brome	Bromus ciliatus	Uncommon	Native
frying pan pricklypear	Opuntia phaeacantha var. discata	Uncommon	Native
fuchsia penstemon	Penstemon X jonesii	Uncommon	Native
galleta	Hilaria jamesii	Uncommon	Native
Gambel’s oak	Quercus gambelii var. gambelii	Abundant	Native
garden burnet	Sanguisorba minor	Rare	Non-native
Garrett’s hummingbird flower	Zauschneria latifolia var. garrettii	Uncommon	Native
Geyer’s willow	Salix geyeriana var. geyeriana	Rare	Native
giant helleborine	Epipactis gigantea	Uncommon	Native
giant lomatium	Lomatium dissectum var. eatonii	Uncommon	Native
giant rattlesnake-plantain	Goodyera oblongifolia	Uncommon	Native
Giant reed	Arundo donax	Uncommon	Non-native
glabrate rabbitbrush	Chrysothamnus nauseosus var. graveolens	Uncommon	Native
Glabrous monkeyflower	Mimulus glabratus	Uncommon	Native
glaucous willow-herb	Epilobium glaberrimum var. fastigiatum	Rare	Native
Goldback fern	Pityrogramma triangularis	Rare	Native
golden columbine	Aquilegia chrysantha	Uncommon	Native
golden corydalis	Corydalis aurea var. occidentalis	Uncommon	Native
golden currant	Ribes aureum	Uncommon	Native
golden mariposa	Calochortus aureus	Rare	Native
golden sedge	Carex aurea	Uncommon	Native
golden wild buckwheat	Eriogonum corymbosum var. aureum	Uncommon	Native
goldenhead	Acamptopappus sphaerocephalus	Uncommon	Native
Goodding’s black willow	Salix gooddingii var. variabilis	Uncommon	Native
gooseberry-leaf globemallow	Sphaeralcea grossulariifolia	Common	Native
goosegrass	Eleusine indica	Uncommon	Non-native
Grain sorghum	Sorghum bicolor	Uncommon	Non-native
Grand Valley desert trumpet	Eriogonum inflatum var. fusiforme	Uncommon	Native
Grave-myrtle	Vinca major	Uncommon	Non-native
gray hawksbeard	Crepis intermedia	Uncommon	Native
gray rabbitbrush	Chrysothamnus nauseosus		Native
gray tansy-mustard	Descurainia incana var. brevipes	Uncommon	Native
Graybark willow	Salix eriocephala var. watsonii	Uncommon	Native
graystem rabbitbrush	Chrysothamnus nauseosus var. gnaphalodes	Common	Native
greasewood	Sarcobatus vermiculatus	Uncommon	Native
Great Basin centaury	Centaurium exaltatum	Uncommon	Native
green bristlegrass	Setaria viridis	Uncommon	Non-native
green muhly	Muhlenbergia racemosa	Uncommon	Native
green rabbitbrush	Chrysothamnus viscidiflorus var. viscidiflorus	Common	Native
greenish rabbitbrush	Chrysothamnus nauseosus var. consimilis	Common	Native
greenleaf manzanita	Arctostaphylos patula	Common	Native
grizzlybear pricklypear	Opuntia erinacea var. ursina	Uncommon	Native
gumbo milkvetch	Astragalus ampullarius	Rare	Native
hairy alumroot	Heuchera rubescens var. versicolor	Common	Native
hairy crabgrass	Digitaria sanguinalis	Uncommon	Non-native
hairy golden-aster	Chrysopsis villosa var. villosa	Uncommon	Native
hairy mimetanthe	Mimetanthe pilosa	Rare	Native
hairy-pod milkvetch	Astragalus concordius	Uncommon	Native
hairy-pod pepperwort	Lepidium lasiocarpum var. georginum	Uncommon	Native
Hairy-pod pepperwort	Lepidium lasiocarpum var. lasiocarpum	Uncommon	Native
Hall’s bluestem	Andropogon gerardii var. chrysocomus	Uncommon	Native
Hall’s milkweed	Asclepias hallii	Uncommon	Native
hardgrass	Sclerochloa dura	Rare	Non-native
hardstem bulrush	Scirpus acutus	Uncommon	Native
Hare’s-ear mustard	Conringia orientalis	Uncommon	Non-native
Hays’ sedge	Carex haysii	Uncommon	Native
heartleaf arnica	Arnica cordifolia var. cordifolia	Uncommon	Native
heart-leaf jewelflower	Streptanthus cordatus	Uncommon	Native
Higgins’ milkvetch	Astragalus flavus var. higginsii	Uncommon	Native
Higgins’ penstemon	Penstemon higginsii	Uncommon	Native
Himalayan blackberry	Rubus discolor	Rare	Non-native
hispid golden-aster	Chrysopsis villosa var. minor	Common	Native
hoary aster	Machaeranthera canescens var. canescens	Uncommon	Native
hoary dusty-maiden	Chaenactis douglasii	Common	Native
hoary townsendia	Townsendia incana	Uncommon	Native
Holboell’s rockcress	Arabis holboellii var. pinetorum	Uncommon	Native
Holboell’s rockcress	Arabis holboellii var. secunda	Uncommon	Native
Holosteum	Holosteum umbellatum	Rare	Non-native
honey locust	Gleditsia triacanthos	Rare	Non-native
honey mesquite	Prosopis glandulosa var. torreyana	Uncommon	Native
Hook-spur violet	Viola adunca	Rare	Native
Hopi blanketflower	Gaillardia pinnatifida	Uncommon	Native
Hopi-tea	Thelesperma megapotamicum	Rare	Native
horned pondweed	Zannichellia palustris	Rare	Native
horseshoe mousetail	Myosurus cupulatus	Uncommon	Native
Hybrid brickellbush	Brickellia californica X longifolia	Unknown	Native
Hybrid columbine	Aquilegia chrysantha X fosteri	Uncommon	Native
Hybrid groundsel	Senecio eremophilus var. kingii X spartioides var. spartioides	Rare	Native
Hybrid mountain mahogany	Cercocarpus ledifolius X montanus	Unknown	Native
Indian ricegrass	Stipa hymenoides	Common	Native
Indiangrass	Sorghastrum nutans	Rare	Native
Indian-potato	Orogenia linearifolia	Rare	Native
intermediate wheatgrass	Elymus hispidus	Uncommon	Non-native
Ironplant	Haplopappus gracilis	Uncommon	Native
Ives’ phacelia	Phacelia ivesiana	Uncommon	Native
James’ chickweed	Stellaria jamesiana	Uncommon	Native
Japanese brome	Bromus japonicus	Uncommon	Non-native
Jerusalem-oak	Chenopodium botrys	Uncommon	Non-native
Joanna’s thistle	Cirsium joannae	Rare	Native
Johnson milkvetch	Astragalus bisulcatus var. major	Rare	Native
Johnson-grass	Sorghum halepense	Uncommon	Non-native
Jones’ daisy	Erigeron jonesii	Rare	Native
Jones’ evening-primrose	Oenothera caespitosa var. crinita	Uncommon	Native
Jones’ golden-aster	Chrysopsis jonesii	Uncommon	Native
Jones’ lupine	Lupinus sericeus var. jonesii	Uncommon	Native
Jones’ mariposa lily	Calochortus ambiguus	Uncommon	Native
Jones’ pepperwort	Lepidium montanum var. jonesii	Common	Native
Jones’ phacelia	Phacelia ambigua	Uncommon	Native
Jones’ phlox	Phlox austromontana var. jonesii	Common	Native
Jones’ reedgrass	Calamagrostis scopulorum	Uncommon	Native
Jones’ rockdaisy	Perityle tenella	Common	Native
junegrass	Koeleria macrantha	Uncommon	Native
Juniper buttercup	Ranunculus andersonii var. juniperinus	Uncommon	Native
Juniper mistletoe	Phoradendron juniperinum ssp. juniperinum	Uncommon	Native
Kanab yucca	Yucca kanabensis	Uncommon	Native
Kellogg’s knotweed	Polygonum kelloggii	Rare	Native
Kentucky bluegrass	Poa pratensis	Common	Non-native
kidney-shaped wild buckwheat	Eriogonum subreniforme	Uncommon	Native
King’s birdsbeak	Cordylanthus kingii var. kingii	Uncommon	Native
King’s bladderpod	Physaria kingii var. parvifolia	Rare	Native
King’s lupine	Lupinus kingii var. kingii	Uncommon	Native
knotgrass	Paspalum distichum	Rare	Native
Lacepod	Thysanocarpus curvipes var. eradiatus	Uncommon	Native
lady’s-thumb	Polygonum persicaria	Uncommon	Native
lanceleaf springbeauty	Claytonia lanceolata	Uncommon	Native
lance-leaved stonecrop	Sedum lanceolatum	Uncommon	Native
lancer milkvetch	Astragalus lancearius	Uncommon	Native
large collomia	Collomia grandiflora	Uncommon	Native
large pricklypear	Opuntia phaeacantha var. major	Common	Native
largeflower sweetpea	Lathyrus lanszwertii var. laetivirens	Uncommon	Native
Large-seed dodder	Cuscuta indecora	Rare	Native
Lean clover	Trifolium macilentum var. macilentum	Common	Native
Lehmann’s lovegrass	Eragrostis lehmanniana	Rare	Non-native
lemon scurf-pea	Psoralidium lanceolatum var. lanceolatum	Uncommon	Native
leopard lily	Fritillaria atropurpurea	Uncommon	Native
lepidote twinpod	Physaria chambersii var. membranacea	Uncommon	Native
Letterman’s needlegrass	Stipa lettermanii	Common	Native
Lindley’s bog-orchard	Habenaria dilatata var. leucostachys	Uncommon	Native
Lindley’s microseris	Microseris lindleyi	Uncommon	Native
little barley	Hordeum pusillum	Uncommon	Native
little bluestem	Schizachyrium scoparium	Uncommon	Native
little bur-clover	Medicago minima	Unknown	Non-native
Little polecat	Microsteris gracilis var. humilior	Common	Native
little sunflower	Helianthella uniflora	Uncommon	Native
Littleleaf alumroot	Heuchera parvifolia var. utahensis	Rare	Native
littleleaf mock-orange	Philadelphus microphyllus	Uncommon	Native
Littleseed ricegrass	Oryzopsis micrantha	Rare	Native
long-beak fiddle-mustard	Streptanthella longirostris	Uncommon	Native
longbract rabbitbrush	Chrysothamnus parryi var. howardii	Uncommon	Native
longbracted trefoil	Lotus plebeius	Common	Native
longflower gilia	Ipomopsis longiflora	Uncommon	Native
long-flower snowberry	Symphoricarpos longiflorus	Uncommon	Native
longleaf brickellbush	Brickellia longifolia	Uncommon	Native
long-leaf ground-cherry	Physalis longifolia	Rare	Native
long-leaf phlox	Phlox longifolia	Common	Native
Longspike threesquare bulrush	Scirpus pungens var. longispicatus	Uncommon	Native
longspine horsebrush	Tetradymia axillaris	Uncommon	Native
Longstyle rush	Juncus longistylis	Uncommon	Native
long-tube evening-primrose	Oenothera caespitosa var. marginata	Uncommon	Native
looseflower sandwort	Arenaria congesta var. subcongesta	Rare	Native
Louisiana vetch	Vicia ludoviciana	Rare	Native
Louisiana wormwood	Artemisia ludoviciana var. albula	Uncommon	Native
Louisiana wormwood	Artemisia ludoviciana var. ludoviciana	Uncommon	Native
Louisiana wormwood	Artemisia ludoviciana var. mexicana	Uncommon	Native
low pussytoes	Antennaria dimorpha	Uncommon	Native
low trefoil	Lotus humistratus	Rare	Native
lowland cudweed	Gnaphalium palustre	Rare	Native
Macoun wildrye	X Elyhordeum macounii	Uncommon	Native
Madder	Rubia tinctoria	Uncommon	Non-native
male fern	Dryopteris filix-mas	Uncommon	Native
manylobe camissonia	Camissonia multijuga	Uncommon	Native
Markagunt penstemon	Penstemon leiophyllus var. leiophyllus	Uncommon	Native
marsh buttercup	Ranunculus cymbalaria	Uncommon	Native
marsh grass-of-Parnassus	Parnassia palustris var. montanensis	Uncommon	Native
mat rockspirea	Petrophytum caespitosum	Uncommon	Native
meadow barley	Hordeum brachyantherum	Uncommon	Native
meadow fescue	Festuca pratensis	Common	Non-native
Menzies’ wintergreen	Chimaphila menziesii	Uncommon	Native
mesa dropseed	Sporobolus flexuosus	Uncommon	Native
Mexican manzanita	Arctostaphylos pungens	Common	Native
Meyer’s daisy	Erigeron ursinus var. meyerae	Rare	Native
milky kelloggia	Kelloggia galioides	Uncommon	Native
minor’s lettuce	Montia perfoliata var. perfoliata	Common	Native
minute rush	Juncus bryoides	Uncommon	Native
mistaken penstemon	Penstemon confusus	Uncommon	Native
modest aster	Aster wasatchensis var. pulcher	Common	Native
Mohave brickellbush	Brickellia oblongifolia var. linifolia	Uncommon	Native
Mohave claretcup	Echinocereus triglochidiatus var. mojavensis	Rare	Native
Mohave datil	Yucca vespertina	Uncommon	Native
Mohave desert-lilac	Ceanothus greggii var. vestitus	Uncommon	Native
Mohave eriastrum	Eriastrum eremicum	Uncommon	Native
Mohave globemallow	Sphaeralcea ambigua var. ambigua	Uncommon	Native
Mohave goldenbush	Haplopappus linearifolius var. interior	Uncommon	Native
Mohave langloisia	Langloisia setosissima	Uncommon	Native
Mojave wild buckwheat	Eriogonum fasciculatum var. polifolium	Uncommon	Native
montane coneflower	Rudbeckia montana	Uncommon	Native
montane golden pea	Thermopsis montana	Uncommon	Native
morning glory	Ipomoea purpurea	Uncommon	Non-native
motherwort	Leonurus cardiaca	Uncommon	Non-native
Mountain big sagebrush	Artemisia tridentata var. vaseyana	Uncommon	Native
mountain brome	Bromus carinatus	Uncommon	Native
mountain death camas	Zigadenus elegans	Rare	Native
Mountain goosefoot	Chenopodium atrovirens	Rare	Native
mountain muhly	Muhlenbergia montana	Rare	Native
mountain pepperwort	Lepidium montanum var. montanum	Uncommon	Native
mountain rush	Juncus ensifolius var. montanus	Rare	Native
Mountain snowberry	Symphoricarpos oreophilus var. parishii	Uncommon	Native
mountain snowberry	Symphoricarpos oreophilus var. utahensis	Common	Native
mountain tansy-mustard	Descurainia incana var. sonnei	Uncommon	Native
mountain tarweed	Madia glomerata	Uncommon	Native
mountain-lover	Pachystima myrsinites	Common	Native
mule-fat	Baccharis viminea var. viminea	Rare	Native
Muncie rockcress	Arabis pulchra var. munciensis	Rare	Native
Musk mustard	Chorispora tenella	Uncommon	Non-native
muttongrass	Poa fendleriana	Abundant	Native
narrow-leaf four-o’clock	Mirabilis linearis var. linearis	Uncommon	Native
Narrowleaf yucca	Yucca angustissima	Uncommon	Native
Navajo fleabane	Erigeron pumilus var. concinnus	Uncommon	Native
Nebraska sedge	Carex nebrascensis	Uncommon	Native
Needle-and-thread	Stipa comata var. comata	Common	Native
Nelson’s needlegrass	Stipa nelsonii ssp. nelsonii	Uncommon	Native
Nelson’s scouring-rush	Equisetum X nelsonii	Rare	Native
netleaf hackberry	Celtis reticulata	Uncommon	Native
nettle-leaf horsemint	Agastache urticifolia	Uncommon	Native
Nevada ephedra	Ephedra nevadensis	Uncommon	Native
Nevada goldeneye	Viguiera multiflora var. nevadensis	Common	Native
Nevada greasebush	Glossopetalon spinescens var. aridum	Uncommon	Native
Nevada lomatium	Lomatium nevadense var. parishii	Uncommon	Native
Nevada onion	Allium nevadense	Uncommon	Native
Nevada rabbitbrush	Chrysothamnus parryi var. nevadensis	Uncommon	Native
Nevada rush	Juncus nevadensis	Uncommon	Native
Nevada willow-herb	Epilobium nevadense	Rare	Native
New Mexican muhly	Muhlenbergia pauciflora	Uncommon	Native
New Mexico locust	Robinia neomexicana	Uncommon	Native
New Mexico thistle	Cirsium neomexicanum var. neomexicanum	Uncommon	Native
Newberry’s milkvetch	Astragalus newberryi var. newberryi	Uncommon	Native
Newberry’s twinpod	Physaria newberryi	Uncommon	Native
nodding brome	Bromus anomalus	Uncommon	Native
nodding chickweed	Cerastium nutans	Uncommon	Native
nodding rockcress	Arabis demissa	Uncommon	Native
nodding wild buckwheat	Eriogonum cernuum var. cernuum	Uncommon	Native
northern bog violet	Viola nephrophylla	Uncommon	Native
northern maidenhair fern	Adiantum pedatum var. aleuticum	Uncommon	Native
northern scouring-rush	Equisetum variegatum	Rare	Native
northern willow-herb	Epilobium ciliatum	Uncommon	Native
noseburn	Tragia ramosa	Rare	Native
Nuttall’s larkspur	Delphinium nuttallianum	Uncommon	Native
Nuttall’s licorice	Glycyrrhiza lepidota	Uncommon	Native
Nuttall’s linanthus	Linanthastrum nuttallii	Uncommon	Native
Nuttall’s poverty-weed	Monolepis nuttalliana	Uncommon	Native
Nuttall’s sunflower	Helianthus nuttallii	Rare	Native
oats	Avena fatua var. sativa	Rare	Non-native
obscure cryptanth	Cryptantha ambigua	Uncommon	Native
oniongrass	Melica bulbosa	Uncommon	Native
orange milkweed	Asclepias tuberosa var. interior	Uncommon	Native
orchard grass	Dactylis glomerata	Uncommon	Non-native
oregano	Origanum vulgare	Uncommon	Non-native
Oregon woodsia	Woodsia oregana	Rare	Native
Oregon-grape	Mahonia repens	Uncommon	Native
ox-eye daisy	Chrysanthemum leucanthemum	Rare	Non-native
Pacific aster	Aster ascendens	Uncommon	Native
pagumpa milkvetch	Astragalus ensiformis	Uncommon	Native
painted milkvetch	Astragalus ceramicus var. ceramicus	Uncommon	Native
pale evening-primrose	Oenothera pallida var. pallida	Uncommon	Native
pale wolfberry	Lycium pallidum	Uncommon	Native
Palmer’s ground-cherry	Physalis hederifolia var. palmeri	Uncommon	Native
Palmer’s penstemon	Penstemon palmeri var. eglandulosus	Uncommon	Native
Palmer’s penstemon	Penstemon palmeri var. palmeri	Uncommon	Native
Palmer’s phacelia	Phacelia palmeri	Uncommon	Native
Palmer’s wild buckwheat	Eriogonum palmerianum	Uncommon	Native
pancake pricklypear	Opuntia chlorotica	Common	Native
Panguitch milkvetch	Astragalus argophyllus var. panguicensis	Uncommon	Native
Panguitch wild buckwheat	Eriogonum panguicense	Uncommon	Native
panicled bulrush	Scirpus microcarpus	Uncommon	Native
Paria breadroot	Pediomelum pariense	Rare	Native
Parish’s spikerush	Eleocharis parishii	Uncommon	Native
Parry’s camissonia	Camissonia parryi	Rare	Native
Parry’s monkey-flower	Mimulus parryi	Uncommon	Native
Parry’s spurge	Chamaesyce parryi	Uncommon	Native
peach	Prunus persica	Rare	Non-native
pearly everlasting	Anaphalis margaritacea	Uncommon	Native
Pecan	Carya illinoinensis	Rare	Non-native
Pennsylvania pellitory	Parietaria pensylvanica	Uncommon	Native
peppermint	Mentha piperita	Rare	Non-native
perennial rockcress	Arabis perennans var. perennans	Uncommon	Native
perennial sweetpea	Lathyrus latifolius	Uncommon	Non-native
piliferous turtleback	Psathyrotes pilifera	Uncommon	Native
pine dropseed	Blepharoneuron tricholepis	Uncommon	Native
pink funnel-lily	Androstephium breviflorum	Uncommon	Native
pinyon dwarf mistletoe	Arceuthobium divaricatum	Uncommon	Native
Pipe Spring pricklypear	Opuntia erinacea var. aurea	Uncommon	Native
plectritis	Plectritis macrocera	Uncommon	Native
Poison hemlock	Conium maculatum	Unknown	Non-native
ponderosa pine	Pinus ponderosa var. scopulorum	Common	Native
poor-man’s pepperwort	Lepidium virginicum var. pubescens	Uncommon	Native
poverty rush	Juncus tenuis	Uncommon	Native
poverty-weed	Iva axillaris	Uncommon	Native
prairie coneflower	Ratibida columnifera	Rare	Non-native
prairie pepperwort	Lepidium densiflorum var. densiflorum	Uncommon	Native
prairie pepperwort	Lepidium densiflorum var. ramosum	Uncommon	Native
prairie spurge	Euphorbia spathulata	Uncommon	Native
prairie sunflower	Helianthus petiolaris ssp. fallax	Uncommon	Native
prairie wedgegrass	Sphenopholis obtusata	Uncommon	Native
prenanthella	Prenanthella exigua	Unknown	Native
pretty phacelia	Phacelia pulchella var. pulchella	Uncommon	Native
prickly lettuce	Lactuca serriola	Uncommon	Non-native
prickly-phlox	Leptodactylon pungens	Uncommon	Native
Prince’s-plume	Stanleya pinnata var. pinnata	Uncommon	Native
Prostrate kochia	Bassia prostrata	Uncommon	Non-native
prostrate pigweed	Amaranthus blitoides	Uncommon	Native
prostrate vervain	Verbena bracteata	Uncommon	Native
puberulent rabbitbrush	Chrysothamnus viscidiflorus var. puberulus	Uncommon	Native
puncture vine	Tribulus terrestris	Uncommon	Non-native
purple cliffbrake	Pellaea atropurpurea	Rare	Native
purple three-awn	Aristida purpurea	Uncommon	Native
purpledisk sunflower	Helianthella microcephala	Rare	Native
purplenerve springparsley	Cymopterus multinervatus	Uncommon	Native
purplish agoseris	Agoseris aurantiaca var. purpurea	Uncommon	Native
purslane speedwell	Veronica peregrina var. xalapensis	Uncommon	Native
pygmy-flower rock-jasmine	Androsace septentrionalis	Uncommon	Native
quackgrass	Elymus repens	Uncommon	Non-native
quaking aspen	Populus tremuloides	Uncommon	Native
rabbit barley	Hordeum murinum	Uncommon	Non-native
rabbitfoot grass	Polypogon monspeliensis	Uncommon	Non-native
rattlesnake-weed	Chamaesyce albomarginata	Uncommon	Native
Recurved cryptanth	Cryptantha recurvata	Rare	Native
red baneberry	Actaea rubra	Uncommon	Native
red brome	Bromus rubens	Uncommon	Non-native
red willow	Salix laevigata	Uncommon	Native
reddish monkey-flower	Mimulus rubellus	Uncommon	Native
red-osier dogwood	Cornus sericea var. sericea	Rare	Native
Redroot buckwheat	Eriogonum racemosum var. racemosum	Uncommon	Native
redroot cryptantha	Cryptantha micrantha	Uncommon	Native
redroot pigweed	Amaranthus retroflexus	Uncommon	Non-native
redtop	Agrostis stolonifera	Common	Non-native
reed canary grass	Phalaris arundinacea	Uncommon	Native
Religious fleabane daisy	Erigeron religiosus	Uncommon	Native
rescue grass	Bromus catharticus	Uncommon	Non-native
retrorse agoseris	Agoseris retrorsa	Uncommon	Native
ridge-seeded spurge	Chamaesyce glyptosperma	Uncommon	Native
Rio Grande seepwillow	Baccharis salicina	Common	Native
ripgut brome	Bromus diandrus	Common	Non-native
river-bar trefoil	Lotus denticulatus	Uncommon	Native
rock goldenrod	Petradoria pumila var. pumila	Uncommon	Native
rock holly-fern	Polystichum scopulinum	Uncommon	Native
Rockville penstemon	Penstemon pachyphyllus var. congestus	Uncommon	Native
Rocky Mountain clematis	Clematis columbiana	Uncommon	Native
Rocky Mountain fescue	Festuca ovina var. saximontana	Uncommon	Native
Rocky Mountain gentian	Gentiana affinis var. affinis	Uncommon	Native
Rocky Mountain groundsel	Senecio streptanthifolius var. streptanthifolius	Uncommon	Native
Rocky Mountain juniper	Juniperus scopulorum	Uncommon	Native
Rocky Mountain maple	Acer glabrum var. glabrum	Uncommon	Native
rose-heath	Chaetopappa ericoides	Uncommon	Native
rosemary	Rosmarinus officinalis	Uncommon	Non-native
Rose’s spring-parsley	Cymopterus purpureus var. rosei	Uncommon	Native
Ross’ sedge	Carex rossii	Uncommon	Native
rough brickellbush	Brickellia microphylla var. scabra	Uncommon	Native
rough cocklebur	Xanthium strumarium var. canadense	Uncommon	Native
Rough fiddleneck	Amsinckia tessellata	Rare	Native
rough-fruited fairy-bells	Disporum trachycarpum	Rare	Native
roundleaf buffaloberry	Shepherdia rotundifolia	Uncommon	Native
Rusby’s clover	Trifolium longipes var. rusbyi	Uncommon	Native
Rusby’s globemallow	Sphaeralcea rusbyi	Rare	Native
rush rabbitbrush	Chrysothamnus nauseosus var. junceus	Uncommon	Native
Russian olive	Elaeagnus angustifolia	Uncommon	Non-native
Russian thistle	Salsola tragus	Common	Non-native
rusty sedge	Carex subfusca	Uncommon	Native
Ruth’s sphaeromeria	Sphaeromeria ruthiae	Uncommon	Native
Rydberg’s penstemon	Penstemon rydbergii var. aggregatus	Rare	Native
sagebrush buttercup	Ranunculus glaberrimus var. ellipticus	Uncommon	Native
Salina thistle	Cirsium wheeleri var. salinensis	Rare	Native
salsify	Tragopogon porrifolius	Rare	Non-native
San Rafael phacelia	Phacelia rafaelensis	Uncommon	Native
sand cryptanth	Cryptantha cinerea var. arenicola	Uncommon	Native
sand dropseed	Sporobolus cryptandrus	Common	Native
sand dune cryptantha	Cryptantha fendleri	Uncommon	Native
Sand dune nodding wild buckwheat	Eriogonum cernuum var. psammophilum	Rare	Native
sand dune wallflower	Erysimum asperum var. purshii	Uncommon	Native
sand rabbitbrush	Chrysothamnus nauseosus var. arenarius	Uncommon	Native
sand sagebrush	Artemisia filifolia	Uncommon	Native
sand wormwood	Artemisia campestris var. scouleriana	Uncommon	Native
Sandberg’s bluegrass	Poa secunda	Uncommon	Native
sandhill muhly	Muhlenbergia pungens	Uncommon	Native
sandstone pussytoes	Antennaria marginata	Rare	Native
Saskatoon serviceberry	Amelanchier alnifolia	Uncommon	Native
Saucer combseed	Pectocarya setosa	Uncommon	Native
Sawatch knotweed	Polygonum douglasii var. johnstonii	Common	Native
scale glandweed	Thymophylla pentachaeta var. belenidium	Rare	Native
scarlet gaura	Gaura coccinea	Uncommon	Native
scarlet gilia	Ipomopsis aggregata var. aggregata	Uncommon	Native
scarlet gilia	Ipomopsis aggregata var. arizonica	Uncommon	Native
scarlet paintbrush	Castilleja miniata	Uncommon	Native
Scotch thistle	Onopordum acanthium	Uncommon	Non-native
Scouler’s campion	Silene scouleri ssp. pringlei	Uncommon	Native
Scouler’s willow	Salix scouleriana	Uncommon	Native
scratchgrass	Muhlenbergia asperifolia	Uncommon	Native
Scribner panicgrass	Panicum oligosanthes var. scribnerianum	Uncommon	Native
Searls’ prairieclover	Dalea searlsiae	Uncommon	Native
seep monkey-flower	Mimulus floribundus	Uncommon	Native
sego-lily	Calochortus nuttallii	Uncommon	Native
self-heal	Prunella vulgaris var. lanceolata	Uncommon	Native
Sevier ivesia	Ivesia sabulosa	Uncommon	Native
shadscale	Atriplex confertifolia	Uncommon	Native
sheep sorrel	Rumex acetosella	Uncommon	Non-native
Shellflower	Moluccella laevis	Uncommon	Non-native
shepherd’s-purse	Capsella bursa-pastoris	Uncommon	Non-native
Shivwits milkvetch	Astragalus ampullarioides	Rare	Native
shortawn foxtail	Alopecurus aequalis	Rare	Native
shorthorn spurge	Euphorbia brachycera	Uncommon	Native
shortstem lupine	Lupinus brevicaulis	Uncommon	Native
showy camissonia	Camissonia brevipes	Uncommon	Native
showy catalpa	Catalpa speciosa	Uncommon	Non-native
showy dusty-maiden	Chaenactis macrantha	Uncommon	Native
showy four-o’clock	Mirabilis multiflora	Uncommon	Native
Showy goldeneye	Viguiera multiflora var. multiflora	Common	Native
showy lewisia	Lewisia brachycalyx	Uncommon	Native
showy milkweed	Asclepias speciosa	Uncommon	Native
showy stickseed	Hackelia floribunda	Uncommon	Native
showy stoneseed	Lithospermum incisum	Uncommon	Native
shrubby bedstraw	Galium multiflorum var. multiflorum	Uncommon	Native
shrubby gilia	Ipomopsis congesta var. frutescens	Uncommon	Native
shrubby sandwort	Arenaria macradenia	Uncommon	Native
shy campion	Silene verecunda ssp. andersonii	Uncommon	Native
Shy gilia	Gilia inconspicua var. inconspicua	Occasional	Native
Shy gilia	Gilia inconspicua var. sinuata	Uncommon	Native
Siberian elm	Ulmus pumila	Uncommon	Non-native
sideoats grama	Bouteloua curtipendula	Uncommon	Native
Siler’s milkvetch	Astragalus subcinereus var. sileranus	Uncommon	Native
Siler’s penstemon	Penstemon linarioides var. sileri	Uncommon	Native
silktassel-bush	Garrya flavescens	Uncommon	Native
silkvine	Periploca graeca	Rare	Non-native
Silky lupine	Lupinus sericeus var. barbiger	Uncommon	Native
silver bladderpod	Physaria ludoviciana	Uncommon	Native
silver bluestem	Bothriochloa laguroides ssp. torreyana	Uncommon	Native
Silver Reef phlox	Phlox austromontana var. prostrata	Common	Native
silverleaf nightshade	Solanum elaeagnifolium	Uncommon	Native
Silvery goosefoot	Chenopodium fremontii var. incanum	Uncommon	Native
silvery lupine	Lupinus argenteus var. argenteus	Uncommon	Native
singleleaf ash	Fraxinus anomala	Common	Native
singleleaf pinyon	Pinus monophylla	Common	Native
sinuous mariposa	Calochortus flexuosus	Uncommon	Native
Sixweeks fescue	Festuca octoflora	Uncommon	Native
Sixweeks grama	Bouteloua barbata var. barbata	Uncommon	Native
Skeletonweed wild buckwheat	Eriogonum deflexum var. deflexum	Uncommon	Native
skunk breadroot	Pediomelum mephiticum	Uncommon	Native
skunkbush	Rhus aromatica var. simplicifolia	Common	Native
skunkbush	Rhus aromatica var. trilobata	Common	Native
slate thelypody	Thelypodium laxiflorum	Uncommon	Native
sleepy catchfly	Silene antirrhina	Uncommon	Native
slender bog-orchid	Habenaria sparsiflora var. sparsiflora	Rare	Native
slender cryptantha	Cryptantha gracilis	Uncommon	Native
slender lip fern	Cheilanthes feei	Uncommon	Native
slender nemacladus	Nemacladus glanduliferus var. orientalis	Rare	Native
Slender popcornflower	Plagiobothrys tenellus	Rare	Native
slender wheatgrass	Elymus trachycaulus	Common	Native
slender wild buckwheat	Eriogonum microthecum var. simpsonii	Uncommon	Native
slender wirelettuce	Stephanomeria tenuifolia var. tenuifolia	Common	Native
slender woodlandstar	Lithophragma tenellum	Uncommon	Native
slender-beaked sedge	Carex athrostachya	Uncommon	Native
slender-flowered scurf-pea	Psoralidium tenuiflorum	Uncommon	Native
slenderleaf rabbitbrush	Chrysothamnus viscidiflorus var. stenophyllus	Uncommon	Native
slenderleaf waterweed	Potamogeton filiformis var. occidentalis	Rare	Native
Slender-rush	Lipocarpha aristulata	Rare	Native
Slickrock buckwheat	Eriogonum jamesii var. rupicola	Uncommon	Native
small bedstraw	Galium trifidum	Uncommon	Native
Small fescue	Festuca microstachys var. pauciflora	Uncommon	Native
small-flower birdsbeak	Cordylanthus parviflorus	Uncommon	Native
smallflower dragonhead	Dracocephalum parviflorum	Uncommon	Native
Smallflower stickseed	Hackelia micrantha	Uncommon	Native
small-flowered flame-flower	Talinum parviflorum	Uncommon	Native
small-flowered gaura	Gaura parviflora	Uncommon	Native
small-leaf angelica	Angelica pinnata	Uncommon	Native
small-leaf geranium	Geranium caespitosum var. marginale	Uncommon	Native
small-leaf globemallow	Sphaeralcea parvifolia	Uncommon	Native
small-leaf pussytoes	Antennaria microphylla	Uncommon	Native
small-wing sedge	Carex microptera	Uncommon	Native
Smooth brome	Bromus inermis	Common	Non-native
smooth brome	Bromus inermis var. inermis	Common	Non-native
smooth penstemon	Penstemon laevis	Uncommon	Native
smooth scouring-rush	Equisetum laevigatum	Uncommon	Native
smooth spindlestem	Caulanthus crassicaulis var. glaber	Uncommon	Native
smooth sumac	Rhus glabra	Uncommon	Native
smoothseed rabbitbrush	Chrysothamnus nauseosus var. leiospermus	Uncommon	Native
Softstem bulrush	Scirpus validus	Uncommon	Native
southern cattail	Typha domingensis	Uncommon	Native
southern ligusticum	Ligusticum porteri	Rare	Native
southern maidenhair fern	Adiantum capillus-veneris	Common	Native
southwestern dwarf mistletoe	Arceuthobium vaginatum var. cryptopodum	Uncommon	Native
southwestern stoneseed	Lithospermum multiflorum	Uncommon	Native
speargrass	Piptochaetium lasianthum	Uncommon	Native
Spectacle-pod	Dithyrea wislizeni	Rare	Native
spider milkweed	Asclepias asperula var. asperula	Uncommon	Native
spiderling	Boerhavia spicata	Uncommon	Native
spike bentgrass	Agrostis exarata	Uncommon	Native
spike dropseed	Sporobolus contractus	Uncommon	Native
spikenard	Aralia racemosa ssp. bicrenata	Rare	Native
spindle-rooted bluebell	Mertensia fusiformis	Rare	Native
spindly goldenbush	Haplopappus scopulorum var. scopulorum	Common	Native
spineless horsebrush	Tetradymia canescens	Uncommon	Native
spiny brickellbush	Brickellia atractyloides	Uncommon	Native
spiny cliffbrake	Pellaea truncata	Uncommon	Native
Spiny goldenweed	Haplopappus spinulosus var. gooddingii	Uncommon	Native
spiny-leaf sow-thistle	Sonchus asper	Common	Non-native
spotted coral-root	Corallorrhiza maculata	Rare	Native
spotted knapweed	Centaurea maculosa	Uncommon	Non-native
spotted spurge	Chamaesyce maculata	Uncommon	Non-native
Spotted stickseed	Hackelia patens var. harrisonii	Uncommon	Native
Sprawling sandwort	Arenaria lanuginosa	Uncommon	Native
spreading daisy	Erigeron divergens var. divergens	Common	Native
spreading dogbane	Apocynum androsaemifolium var. androsaemifolium	Uncommon	Native
spreading eriastrum	Eriastrum diffusum	Uncommon	Native
spreading gilia	Ipomopsis polycladon	Rare	Native
spreading wallflower	Erysimum repandum	Rare	Non-native
Springdale wild buckwheat	Eriogonum corymbosum var. matthewsiae	Uncommon	Native
squarrose knapweed	Centaurea virgata var. squarrosa	Uncommon	Non-native
squaw-apple	Peraphyllum ramosissimum	Uncommon	Native
squirreltail	Elymus elymoides	Common	Native
St. Johnswort	Hypericum formosum	Uncommon	Native
stalked orach	Atriplex saccaria var. saccaria	Uncommon	Native
Star-flower Solomon’s plume	Smilacina stellata	Uncommon	Native
Stemless hymenoxys	Hymenoxys acaulis	Unknown	Native
stevia dusty-maiden	Chaenactis stevioides	Uncommon	Native
sticky cinquefoil	Potentilla glandulosa var. pseudorupestris	Uncommon	Native
Sticky currant	Ribes viscosissimum var. viscosissimum	Uncommon	Native
sticky seepwillow	Baccharis glutinosa	Uncommon	Native
Sticky spring-parsley	Cymopterus newberryi	Uncommon	Native
stinkgrass	Eragrostis cilianensis	Uncommon	Non-native
stinking horsemint	Monardella odoratissima	Uncommon	Native
stinking milkvetch	Astragalus praelongus var. praelongus	Uncommon	Native
stork’s-bill	Erodium cicutarium	Uncommon	Non-native
straggling milkvetch	Astragalus lentiginosus var. palans	Uncommon	Native
subalpine fir	Abies lasiocarpa	Rare	Native
subalpine larkspur	Delphinium barbeyi	Rare	Native
Suksdorf’s monkey-flower	Mimulus suksdorfii	Uncommon	Native
Summer-cypress	Bassia scoparia	Uncommon	Non-native
sweet cherry	Prunus avium	Uncommon	Non-native
sweet-scented bedstraw	Galium triflorum	Uncommon	Native
Tall cinquefoil	Potentilla arguta var. convallaria	Uncommon	Native
tall fescue	Festuca arundinacea	Rare	Non-native
tall scouring-rush	Equisetum hyemale var. affine	Uncommon	Native
Tall wheatgrass	Elymus elongatus	Uncommon	Non-native
tanseyleaf aster	Machaeranthera tanacetifolia	Uncommon	Native
taper-tip onion	Allium acuminatum	Uncommon	Native
Tarragon	Artemisia dracunculus ssp. glauca	Occasional	Native
tarweed fiddleneck	Amsinckia intermedia	Uncommon	Native
tasselflower brickellbush	Brickellia grandiflora	Uncommon	Native
thickleaf aster	Machaeranthera canescens var. leucanthemifolia	Uncommon	Native
Thickspike wheatgrass	Elymus lanceolatus	Common	Native
Thompson’s buckwheat	Eriogonum corymbosum var. thompsoniae	Uncommon	Native
Thompson’s peteria	Peteria thompsoniae	Uncommon	Native
thread snakeweed	Gutierrezia microcephala	Uncommon	Native
thread water-buttercup	Ranunculus aquatilis var. diffusus	Uncommon	Native
three-nerve goldenrod	Solidago velutina	Common	Native
Thrift goldenweed	Haplopappus armerioides var. armerioides	Uncommon	Native
Thurber’s muhly	Muhlenbergia thurberi	Uncommon	Native
Thurber’s spineflower	Centrostegia thurberi	Uncommon	Native
ticklegrass	Agrostis scabra	Uncommon	Native
tidytips	Layia glandulosa	Uncommon	Native
timber oatgrass	Danthonia intermedia	Uncommon	Native
timothy	Phleum pratense	Uncommon	Non-native
Tiny suncup	Camissonia parvula	Uncommon	Native
toad rush	Juncus bufonius	Uncommon	Native
Torrey’s ephedra	Ephedra torreyana	Uncommon	Native
Torrey’s rush	Juncus torreyi	Uncommon	Native
Torrey’s spikerush	Eleocharis rostellata	Uncommon	Native
Tracy’s rush	Juncus ensifolius var. brunnescens	Common	Native
trailing daisy	Erigeron flagellaris	Uncommon	Native
Trailing four-o’clock	Allionia incarnata	Uncommon	Native
tree-of-heaven	Ailanthus altissima	Uncommon	Non-native
tufted lovegrass	Eragrostis pectinacea	Uncommon	Native
tumble mustard	Sisymbrium altissimum	Uncommon	Non-native
tumble pigweed	Amaranthus albus	Uncommon	Non-native
turbinella live-oak	Quercus turbinella	Uncommon	Native
twin phacelia	Phacelia affinis	Rare	Native
twincrest onion	Allium bisceptrum	Uncommon	Native
twin-leaf bedstraw	Galium bifolium	Rare	Native
Twist-spine prickly-pear	Opuntia macrorhiza	Common	Native
two-needle pinyon	Pinus edulis	Common	Native
Underwood’s spike-moss	Selaginella underwoodii	Uncommon	Native
undulate penstemon	Penstemon eatonii var. undosus	Uncommon	Native
Upland yellow violet	Viola praemorsa	Uncommon	Native
Utah daisy	Erigeron utahensis var. utahensis	Uncommon	Native
Utah fendlerella	Fendlerella utahensis	Uncommon	Native
Utah juniper	Juniperus osteosperma	Abundant	Native
Utah knotweed	Polygonum douglasii var. utahense	Uncommon	Native
Utah lupine	Lupinus caudatus var. utahensis	Uncommon	Native
Utah mountain-lilac	Ceanothus martinii	Rare	Native
Utah penstemon	Penstemon utahensis	Uncommon	Native
Utah pricklypear	Opuntia erinacea var. utahensis	Common	Native
Utah serviceberry	Amelanchier utahensis	Common	Native
Utah spike-moss	Selaginella utahensis	Uncommon	Native
Utah thistle	Cirsium neomexicanum var. utahense	Uncommon	Native
Utah trefoil	Lotus utahensis	Common	Native
Utah yucca	Yucca utahensis	Common	Native
valley sedge	Carex vallicola	Uncommon	Native
velvet ash	Fraxinus velutina	Uncommon	Native
Venus’ looking-glass	Triodanis perfoliata	Uncommon	Non-native
Virgin buckwheat	Eriogonum corymbosum var. albiflorum	Uncommon	Native
Virgin encelia	Encelia frutescens var. virginensis	Uncommon	Native
Virgin River cryptantha	Cryptantha virginensis	Rare	Native
Virgin stickleaf	Mentzelia integra	Uncommon	Native
Wallace’s woollyleaf	Eriophyllum wallacei	Uncommon	Native
wand phacelia	Phacelia heterophylla	Common	Native
Washoe phacelia	Phacelia curvipes	Rare	Native
water birch	Betula occidentalis	Uncommon	Native
Water polypogon	Polypogon semiverticillatus	Uncommon	Non-native
water speedwell	Veronica anagallis-aquatica	Uncommon	Non-native
watercress	Nasturtium officinale	Uncommon	Non-native
water-pimpernel	Samolus floribundus	Uncommon	Native
Watson’s bladderpod	Physaria intermedia	Uncommon	Native
wax currant	Ribes cereum var. inebrians	Uncommon	Native
weak-stemmed stonecrop	Sedum debile	Uncommon	Native
wedgeleaf draba	Draba cuneifolia var. cuneifolia	Uncommon	Native
Welsh’s aster	Aster welshii	Common	Native
western black raspberry	Rubus leucodermis	Uncommon	Native
western chokecherry	Prunus virginiana var. melanocarpa	Uncommon	Native
western cliffbrake	Pellaea glabella var. occidentalis	Uncommon	Native
western columbine	Aquilegia formosa	Rare	Native
western coneflower	Rudbeckia occidentalis	Rare	Native
western goldenrod	Euthamia occidentalis	Uncommon	Native
western groundsel	Senecio integerrimus var. exaltatus	Uncommon	Native
western hawksbeard	Crepis occidentalis var. occidentalis	Uncommon	Native
western poison ivy	Toxicodendron rydbergii	Uncommon	Native
western polypody	Polypodium hesperium	Uncommon	Native
western ragweed	Ambrosia psilostachya	Uncommon	Native
western rush-pink	Lygodesmia grandiflora var. dianthopsis	Uncommon	Native
western sedge	Carex occidentalis	Uncommon	Native
Western seepweed	Suaeda occidentalis	Uncommon	Native
western spiderwort	Tradescantia occidentalis	Common	Native
western stoneseed	Lithospermum ruderale	Rare	Native
western sweet-cicely	Osmorhiza occidentalis	Uncommon	Native
western tansy-mustard	Descurainia pinnata var. glabra	Uncommon	Native
western tansy-mustard	Descurainia pinnata var. osmiarum	Uncommon	Native
western waterleaf	Hydrophyllum occidentale var. watsonii	Uncommon	Native
Wheeler’s thistle	Cirsium wheeleri var. wheeleri	Uncommon	Native
whiplash willow	Salix lucida ssp. caudata	Uncommon	Native
Whipple’s cholla	Opuntia whipplei var. whipplei	Uncommon	Native
white clover	Trifolium repens	Uncommon	Non-native
white fir	Abies concolor	Uncommon	Native
white mulberry	Morus alba	Uncommon	Non-native
white sweet-clover	Melilotus alba	Uncommon	Non-native
white thoroughwort	Eupatorium herbaceum	Uncommon	Native
white virgin’s-bower	Clematis ligusticifolia	Uncommon	Native
white-margined swertia	Swertia albomarginata	Uncommon	Native
white-stem blazingstar	Mentzelia albicaulis	Uncommon	Native
white-stem evening-primrose	Oenothera albicaulis	Uncommon	Native
Whitestem rabbitbrush	Chrysothamnus nauseosus var. speciosus	Uncommon	Native
whitetop	Cardaria draba	Uncommon	Non-native
whorled milkweed	Asclepias subverticillata	Uncommon	Native
wild hollyhock	Iliamna rivularis	Uncommon	Native
Wild oats	Avena fatua var. fatua	Rare	Non-native
Willow dock	Rumex salicifolius var. mexicanus	Uncommon	Native
wine grape	Vitis vinifera	Uncommon	Non-native
winged wild buckwheat	Eriogonum alatum	Uncommon	Native
wing-nut cryptantha	Cryptantha pterocarya var. cycloptera	Uncommon	Native
wing-nut cryptantha	Cryptantha pterocarya var. pterocarya	Uncommon	Native
wing-seed stickleaf	Mentzelia pterosperma	Rare	Native
winterfat	Krascheninnikovia lanata var. lanata	Uncommon	Native
witchgrass	Panicum capillare	Uncommon	Native
wolftail	Lycurus phleoides	Uncommon	Native
woodland pinedrops	Pterospora andromedea	Rare	Native
Woods’ rose	Rosa woodsii var. ultramontana	Occasional	Native
woolly cinquefoil	Potentilla hippiana	Rare	Native
woolly desert-marigold	Baileya pleniradiata	Uncommon	Native
woolly milkvetch	Astragalus mollissimus var. thompsoniae	Uncommon	Native
woolly mullein	Verbascum thapsus	Common	Non-native
woolly plantain	Plantago patagonica	Uncommon	Native
woolly sedge	Carex pellita	Uncommon	Native
Wooton’s lip-fern	Cheilanthes wootonii	Rare	Native
Wright’s bedstraw	Galium wrightii var. rothrockii	Uncommon	Native
Wright’s cliffbrake	Pellaea wrightiana	Rare	Native
Wright’s cudweed	Gnaphalium wrightii	Uncommon	Native
Wright’s perezia	Acourtia wrightii	Uncommon	Native
Wyoming paintbrush	Castilleja linariifolia	Uncommon	Native
yard knotweed	Polygonum aviculare	Uncommon	Non-native
yellow beeplant	Cleome lutea	Uncommon	Native
yellow bristlegrass	Setaria glauca	Uncommon	Non-native
yellow evening-primrose	Oenothera flava var. flava	Uncommon	Native
yellow navarretia	Navarretia breweri	Uncommon	Native
Yellow owl-clover	Orthocarpus luteus	Uncommon	Native
yellow salsify	Tragopogon dubius	Uncommon	Non-native
yellow star-thistle	Centaurea solstitialis	Rare	Non-native
yellow sweet-clover	Melilotus officinalis	Uncommon	Non-native
yellow-eye cryptantha	Cryptantha flavoculata	Uncommon	Native
Yellow-flax	Linum subteres	Uncommon	Native
yerba santa	Eriodictyon angustifolium	Uncommon	Native
Zion buckwheat	Eriogonum racemosum var. zionis	Common	Native
Zion cliff jamesia	Jamesia americana var. zionis	Uncommon	Native
Zion daisy	Erigeron sionis	Uncommon	Native
Zion draba	Draba asprella var. zionensis	Uncommon	Native
Zion golden-aster	Chrysopsis zionensis	Rare	Native
Zion milkvetch	Astragalus zionis var. zionis	Common	Native
Zion penstemon	Penstemon humilis var. obtusifolius	Common	Native
Zion shootingstar	Dodecatheon pulchellum var. zionense	Uncommon	Native
Zion sweetpea	Lathyrus brachycalyx var. zionis	Uncommon	Native

Amphibians

Birds

Fish

Mammals

Reptiles

Plants

Note: The wildlife species included in the lists above have been confirmed with the National Park Service to be present in Zion 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
• Featured Photo Credit: Great Blue Heron in Zion National Park, Utah by Christopher Gezon, NPS