Twin Peaks

Wasatch-Cache National Forest · Utah · 6,157 acres · RoadlessArea Rule (2001)
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Observed Species (483)

Species with confirmed research-grade observation records from iNaturalist community science data.

(58)
Cirsium eatonii
(36)
Anticlea elegans
Aleutian Maidenhair Fern (15)
Adiantum aleuticum
Alfalfa (15)
Medicago sativa
Alpine Bog Laurel (5)
Kalmia microphylla
Alpine Collomia (16)
Collomia debilis
Alpine Mountain-sorrel (39)
Oxyria digyna
Alpine Prickly Gooseberry (78)
Ribes montigenum
Alpine Shootingstar (21)
Primula tetrandra
Alpine Speedwell (22)
Veronica wormskjoldii
Alpine Spicy Wintergreen (5)
Gaultheria humifusa
American Badger (15)
Taxidea taxus
American Beaver (64)
Castor canadensis
American Dipper (35)
Cinclus mexicanus
American Goshawk (12)
Astur atricapillus
American Mink (11)
Neogale vison
American Pika (492)
Ochotona princeps
American Purple Vetch (47)
Vicia americana
American Robin (100)
Turdus migratorius
American Rockbrake (75)
Cryptogramma acrostichoides
American Speedwell (10)
Veronica americana
American Three-toed Woodpecker (23)
Picoides dorsalis
Annual Honesty (59)
Lunaria annua
Arizona Bluebells (11)
Mertensia arizonica
Arizona Cinquefoil (8)
Sibbaldia procumbens
Arrow-leaf Groundsel (20)
Senecio triangularis
Arrowleaf Balsamroot (22)
Balsamorhiza sagittata
Aspen Roughstem (48)
Leccinum insigne
Awnless Brome (11)
Bromus inermis
Bald Eagle (18)
Haliaeetus leucocephalusDL
Beaked Sedge (5)
Carex utriculata
Bearberry (7)
Arctostaphylos uva-ursi
Big Sagebrush (36)
Artemisia tridentata
Bighorn Sheep (15)
Ovis canadensis
Bigtooth Maple (120)
Acer grandidentatum
Black Rosy-Finch (46)
Leucosticte atrata
Black-billed Magpie (8)
Pica hudsonia
Black-capped Chickadee (15)
Poecile atricapillus
Black-chinned Hummingbird (14)
Archilochus alexandri
Black-headed Grosbeak (11)
Pheucticus melanocephalus
Blue Flax (5)
Linum perenne
Blue Stickseed (14)
Hackelia micrantha
Bobcat (5)
Lynx rufus
Boreal Chorus Frog (13)
Pseudacris maculata
Boreal Locoweed (8)
Oxytropis borealis
Box-elder (86)
Acer negundo
Bracken Fern (54)
Pteridium aquilinum
Brewer's Cliffbrake (29)
Pellaea breweri
Brittle Prickly-pear (10)
Opuntia fragilis
Broad-tailed Hummingbird (74)
Selasphorus platycercus
Broadleaf Beardtongue (51)
Penstemon platyphyllus
Brook Trout (19)
Salvelinus fontinalis
Brown Creeper (15)
Certhia americana
Brown Trout (15)
Salmo trutta
Bulbous Bluegrass (5)
Poa bulbosa
Bulbous Woodland-star (8)
Lithophragma glabrum
Bull Elephant's-head (171)
Pedicularis groenlandica
Bull Thistle (11)
Cirsium vulgare
Bur Chervil (7)
Anthriscus caucalis
California Brickell-bush (8)
Brickellia californica
California Waterleaf (9)
Hydrophyllum occidentale
Californian False Hellebore (374)
Veratrum californicum
Calliope Hummingbird (7)
Selasphorus calliope
Canada Buffaloberry (15)
Shepherdia canadensis
Canada Violet (78)
Viola canadensis
Cassin's Finch (66)
Haemorhous cassinii
Cat-faced Orbweaver (6)
Araneus gemmoides
Catchweed Bedstraw (5)
Galium aparine
Catnip (13)
Nepeta cataria
Cespitose Rockmat (44)
Petrophytum caespitosum
Cheatgrass (6)
Bromus tectorum
Chickpea Milkvetch (12)
Astragalus cicer
Chicory (5)
Cichorium intybus
Chilean Sweet-cicely (6)
Osmorhiza berteroi
Chipping Sparrow (65)
Spizella passerina
Choke Cherry (87)
Prunus virginiana
Clark's Nutcracker (166)
Nucifraga columbiana
Clasping Twisted-stalk (38)
Streptopus amplexifolius
Cliff Jamesia (9)
Jamesia americana
Cliff Swallow (8)
Petrochelidon pyrrhonota
Climbing Nightshade (19)
Solanum dulcamara
Clustered Leatherflower (34)
Clematis hirsutissima
Coastal Lipfern (8)
Myriopteris intertexta
Columbian Monkshood (216)
Aconitum columbianum
Columbian Virgin's-bower (30)
Clematis columbiana
Common Dandelion (10)
Taraxacum officinale
Common Feverfew (12)
Tanacetum parthenium
Common Hound's-tongue (80)
Cynoglossum officinale
Common Monkeyflower (51)
Erythranthe guttata
Common Mullein (91)
Verbascum thapsus
Common Nipplewort (7)
Lapsana communis
Common Pill-bug (17)
Armadillidium vulgare
Common Raven (48)
Corvus corax
Common Reed (7)
Phragmites australis
Common Rough Woodlouse (12)
Porcellio scaber
Common Sagebrush Lizard (178)
Sceloporus graciosus
Common Sunflower (5)
Helianthus annuus
Common Wintergreen (25)
Chimaphila umbellata
Common Yarrow (164)
Achillea millefolium
Conifer Mazegill (13)
Gloeophyllum sepiarium
Cooper's Hawk (22)
Astur cooperii
Cordroot Beardtongue (13)
Penstemon montanus
Corn-gromwell (27)
Buglossoides arvensis
Cow-parsnip (192)
Heracleum maximum
Coyote (11)
Canis latrans
Creeping Oregon-grape (179)
Berberis repens
Creeping Thistle (26)
Cirsium arvense
Curl-leaf Mountain-mahogany (76)
Cercocarpus ledifolius
Curly Dock (6)
Rumex crispus
Curly-cup Gumweed (23)
Grindelia squarrosa
Cushion Phlox (18)
Phlox pulvinata
Cutleaf Anemone (37)
Anemone multifida
Dalmatian Toadflax (15)
Linaria dalmatica
Dark-eyed Junco (148)
Junco hyemalis
Davis Mountain Stickseed (8)
Hackelia floribunda
Deathstring Orb Weaver (13)
Cyclosa conica
Delicious Milkcap (8)
Lactarius deliciosus
Dense Lace Fern (9)
Aspidotis densa
Diamondleaf Saxifrage (6)
Micranthes rhomboidea
Dog Rose (5)
Rosa canina
Douglas' Campion (5)
Silene douglasii
Douglas' Wood Beauty (9)
Drymocallis glandulosa
Douglas-fir (66)
Pseudotsuga menziesii
Downy Woodpecker (28)
Dryobates pubescens
Dusky Grouse (109)
Dendragapus obscurus
Dwarf Mountain Fleabane (31)
Erigeron compositus
Dwarf Waterleaf (56)
Hydrophyllum capitatum
Dyer's Woad (20)
Isatis tinctoria
Early Coralroot (6)
Corallorhiza trifida
Eastern Warbling-Vireo (13)
Vireo gilvus
Eaton's Firecracker (7)
Penstemon eatonii
Eaton's Fleabane (6)
Erigeron eatonii
Engelmann Spruce (56)
Picea engelmannii
Engelmann's Aster (60)
Doellingeria engelmannii
Entireleaf Ragwort (17)
Senecio integerrimus
European Mountain-ash (9)
Sorbus aucuparia
Felwort (35)
Swertia perennis
Fendler's Meadowrue (22)
Thalictrum fendleri
Fernleaf Desert-parsley (5)
Lomatium dissectum
Fernleaf Desert-parsley (7)
Lomatium multifidum
Few-flower Peavine (57)
Lathyrus pauciflorus
Few-flowered Oatgrass (5)
Danthonia unispicata
Field Bindweed (14)
Convolvulus arvensis
Field Horsetail (62)
Equisetum arvense
Field Pepper-grass (14)
Lepidium campestre
Fireweed (436)
Chamaenerion angustifolium
Flammulated Owl (8)
Psiloscops flammeolus
Fly Amanita (9)
Amanita muscaria
Four-line Honeysuckle (244)
Lonicera involucrata
Fox Sparrow (16)
Passerella iliaca
Foxtail Barley (15)
Hordeum jubatum
Fragile Fern (48)
Cystopteris fragilis
Fremont's Ragwort (8)
Senecio fremontii
Fringed Grass-of-Parnassus (44)
Parnassia fimbriata
Gambel Oak (80)
Quercus gambelii
Garden Bird's-foot-trefoil (23)
Lotus corniculatus
Garrett's Daisy (20)
Erigeron garrettii
German Madwort (10)
Asperugo procumbens
Geyer's Sedge (6)
Carex geyeri
Giant Gardenslug (32)
Limax maximus
Giant Rattlesnake-plantain (39)
Goodyera oblongifolia
Giant Western Puffball (9)
Calvatia booniana
Golden Currant (9)
Ribes aureum
Golden Eagle (15)
Aquila chrysaetos
Golden-Hardhack (92)
Dasiphora fruticosa
Golden-mantled Ground Squirrel (212)
Callospermophilus lateralis
Goldenrod Crab Spider (24)
Misumena vatia
Gophersnake (27)
Pituophis catenifer
Gordon's Ivesia (77)
Ivesia gordonii
Graceful Cinquefoil (19)
Potentilla gracilis
Graet Basin Indian-potato (8)
Lomatium linearifolium
Grassy Rock-goldenrod (8)
Petradoria pumila
Gray-crowned Rosy-Finch (179)
Leucosticte tephrocotis
Great Horned Owl (7)
Bubo virginianus
Greater Red Indian-paintbrush (86)
Castilleja miniata
Green Russula (12)
Russula aeruginea
Green-tailed Towhee (22)
Pipilo chlorurus
Green-tongue Liverwort (12)
Marchantia polymorpha
Greene's Mountain-ash (84)
Sorbus scopulina
Ground Juniper (29)
Juniperus communis
Hairy Arnica (8)
Arnica mollis
Hairy Valerian (46)
Valeriana edulis
Hairy Willowherb (8)
Epilobium ciliatum
Hairy Woodpecker (83)
Leuconotopicus villosus
Hare Figwort (41)
Scrophularia lanceolata
Heartleaf Arnica (25)
Arnica cordifolia
Heartleaf Bittercress (81)
Cardamine cordifolia
Hermit Thrush (25)
Catharus guttatus
Hillside Buttercup (15)
Ranunculus jovis
Hoary Pincushion (41)
Chaenactis douglasii
Hoary Tansy-aster (16)
Dieteria canescens
Hood's Sedge (9)
Carex hoodii
Horned Spurge (11)
Euphorbia brachycera
Hummingbird-trumpet (68)
Epilobium canum
Johnson's Tufted Jumping Spider (12)
Phidippus johnsoni
Johnston's Stickseed (31)
Hackelia patens
King Bolete (26)
Boletus edulis
King Desert-parsley (6)
Lomatium graveolens
Labrador Indian-paintbrush (21)
Castilleja septentrionalis
Lanceleaf Springbeauty (93)
Claytonia lanceolata
Lanceleaf Stonecrop (32)
Sedum lanceolatum
Large-bract Vervain (8)
Verbena bracteata
Large-flower Collomia (6)
Collomia grandiflora
Large-flower Yellow Fawnlily (159)
Erythronium grandiflorum
Large-flowered Triteleia (6)
Triteleia grandiflora
Largeleaf Avens (6)
Geum macrophyllum
Largeleaf Periwinkle (7)
Vinca major
Lazuli Bunting (21)
Passerina amoena
Leafy Jacob's-ladder (294)
Polemonium foliosissimum
Leafy Lousewort (72)
Pedicularis racemosa
Leafy Western Ragwort (17)
Senecio atratus
Leafy-bracted Aster (6)
Symphyotrichum foliaceum
Least Chipmunk (83)
Neotamias minimus
Lesser Burdock (7)
Arctium minus
Lesser Periwinkle (5)
Vinca minor
Lewis' Monkeyflower (202)
Erythranthe lewisii
Limber Pine (75)
Pinus flexilis
Lincoln's Sparrow (63)
Melospiza lincolnii
Linearleaf Phacelia (18)
Phacelia linearis
Littleleaf Alumroot (12)
Heuchera parvifolia
Lobeleaf Groundsel (22)
Packera multilobata
Lodgepole Pine (5)
Pinus contorta
Long-stalk Spring-parsley (16)
Cymopterus longipes
Long-tailed Weasel (24)
Neogale frenata
Longleaf Hawk's-beard (5)
Crepis acuminata
Longleaf Phlox (10)
Phlox longifolia
Lowly Beardtongue (66)
Penstemon humilis
MacGillivray's Warbler (21)
Geothlypis tolmiei
Mallard (188)
Anas platyrhynchos
Mallow-leaf Ninebark (76)
Physocarpus malvaceus
Many-flower Viguiera (98)
Heliomeris multiflora
Meadow Goat's-beard (36)
Tragopogon dubius
Meadow Timothy (10)
Phleum pratense
Miner's-lettuce (37)
Claytonia perfoliata
Moose (587)
Alces alces
Moss Campion (47)
Silene acaulis
Mountain Bluebird (53)
Sialia currucoides
Mountain Chickadee (148)
Poecile gambeli
Mountain Cottontail (8)
Sylvilagus nuttallii
Mountain Holly Fern (14)
Polystichum scopulinum
Mountain Maple (45)
Acer glabrum
Mountain Pennycress (6)
Noccaea fendleri
Mountain Pepperwort (8)
Lepidium montanum
Mountain Snowberry (25)
Symphoricarpos rotundifolius
Mountain Townsend-daisy (14)
Townsendia montana
Mountain Wildmint (277)
Monardella odoratissima
Mule Deer (328)
Odocoileus hemionus
Musk Monkeyflower (18)
Erythranthe moschata
Musk Thistle (26)
Carduus nutans
Myrtle Spurge (68)
Euphorbia myrsinites
Narrowleaf Collomia (23)
Collomia linearis
Narrowleaf Cottonwood (24)
Populus angustifolia
Nettle-leaf Giant-hyssop (237)
Agastache urticifolia
Nipple-seed Plantain (5)
Plantago major
Nodding Arnica (5)
Arnica parryi
Nootka Rose (8)
Rosa nutkana
North American Porcupine (97)
Erethizon dorsatum
North American Racer (18)
Coluber constrictor
North American Red Squirrel (315)
Tamiasciurus hudsonicus
Northern Black Currant (23)
Ribes hudsonianum
Northern Flicker (41)
Colaptes auratus
Northern Flying Squirrel (6)
Glaucomys sabrinus
Northern Gentian (7)
Gentianella amarella
Northern Holly Fern (52)
Polystichum lonchitis
Northern Mule's-ears (26)
Wyethia amplexicaulis
Northern Poison-oak (16)
Toxicodendron rydbergii
Nuttall's Mariposa Lily (37)
Calochortus nuttallii
Oceanspray (32)
Holodiscus discolor
Olive-sided Flycatcher (10)
Contopus cooperi
One-flower Bleedinghearts (53)
Dicentra uniflora
One-sided Wintergreen (70)
Orthilia secunda
Orange Agoseris (36)
Agoseris aurantiaca
Orange Sponge Polypore (36)
Pycnoporellus alboluteus
Orange-crowned Warbler (19)
Leiothlypis celata
Orchard Grass (9)
Dactylis glomerata
Oregon Boxleaf (212)
Paxistima myrsinites
Oriental Virgin's-bower (9)
Clematis orientalis
Osprey (13)
Pandion haliaetus
Pacific Marten (10)
Martes caurina
Parry's Goldenweed (21)
Oreochrysum parryi
Parry's Primrose (118)
Primula parryi
Parsnip-flower Buckwheat (186)
Eriogonum heracleoides
Pearly Everlasting (100)
Anaphalis margaritacea
Pig's Ears (14)
Discina perlata
Pin Clover (11)
Erodium cicutarium
Pine Grosbeak (34)
Pinicola enucleator
Pine Siskin (76)
Spinus pinus
Pine Violet (18)
Viola purpurea
Pink Alumroot (51)
Heuchera rubescens
Pink Wintergreen (67)
Pyrola asarifolia
Plains Agrocybe (8)
Agrocybe pediades
Prairie Flax (63)
Linum lewisii
Prickly Lettuce (8)
Lactuca serriola
Purple Clematis (74)
Clematis occidentalis
Purple Missionbells (21)
Fritillaria atropurpurea
Pygmy-flower Rock-jasmine (14)
Androsace septentrionalis
Quaking Aspen (330)
Populus tremuloides
Raccoon (8)
Procyon lotor
Rainbow Trout or Steelhead (6)
Oncorhynchus mykiss
Rattlesnake Brome (5)
Bromus briziformis
Red Baneberry (307)
Actaea rubra
Red Clover (7)
Trifolium pratense
Red Cracking Bolete (8)
Xerocomellus chrysenteron
Red Crossbill (27)
Loxia curvirostra
Red Elderberry (192)
Sambucus racemosa
Red Fox (5)
Vulpes vulpes
Red Raspberry (25)
Rubus idaeus
Red-breasted Nuthatch (67)
Sitta canadensis
Red-naped Sapsucker (27)
Sphyrapicus nuchalis
Red-osier Dogwood (37)
Cornus sericea
Red-tailed Hawk (40)
Buteo jamaicensis
Redroot Buckwheat (21)
Eriogonum racemosum
Rhexia-leaf Indian-paintbrush (340)
Castilleja rhexiifolia
Richardson's Geranium (204)
Geranium richardsonii
Rock Squirrel (17)
Otospermophilus variegatus
Rock Wren (16)
Salpinctes obsoletus
Rocky Mountain Beardtongue (44)
Penstemon strictus
Rocky Mountain Cutthroat Trout (16)
Oncorhynchus virginalis
Rocky Mountain Goat (39)
Oreamnos americanus
Rocky Mountain Juniper (19)
Juniperus scopulorum
Rocky Mountain Maple Felt Mite (8)
Aceria calaceris
Rocky Mountain Rockrose (29)
Helianthella uniflora
Rocky Mountain Woodsia (11)
Woodsia scopulina
Rocky Mountains Ponderosa Pine (6)
Pinus scopulorum
Ross' Avens (13)
Geum rossii
Rosy Gomphidius (7)
Gomphidius subroseus
Rosy Pussytoes (12)
Antennaria rosea
Rough Horsetail (18)
Equisetum hyemale
Rough-fruit Mandarin (61)
Prosartes trachycarpa
Rubber Boa (75)
Charina bottae
Rubber Rabbitbrush (15)
Ericameria nauseosa
Ruby-crowned Kinglet (19)
Corthylio calendula
Ruffed Grouse (9)
Bonasa umbellus
Rufous Hummingbird (22)
Selasphorus rufus
Sagebrush Bluebells (5)
Mertensia oblongifolia
Sand Violet (34)
Viola adunca
Saskatoon (39)
Amelanchier alnifolia
Satiny Salix (9)
Salix drummondiana
Scaly Hedgehog (18)
Sarcodon imbricatus
Scaly Pholiota (10)
Pholiota squarrosa
Scarlet Skyrocket (157)
Ipomopsis aggregata
Scotch Cotton-thistle (6)
Onopordum acanthium
Shamrock Orbweaver (7)
Araneus trifolium
Sharp-scaled Goldenweed (26)
Ericameria discoidea
Sharp-shinned Hawk (6)
Accipiter striatus
Shortstem Buckwheat (44)
Eriogonum brevicaule
Showy Fleabane (46)
Erigeron speciosus
Showy Green-gentian (331)
Frasera speciosa
Showy Jacob's-ladder (54)
Polemonium pulcherrimum
Showy Milkweed (31)
Asclepias speciosa
Sierra Corydalis (88)
Corydalis caseana
Sierra Dome Sheetweaver (9)
Neriene litigiosa
Silverleaf Scorpionweed (34)
Phacelia hastata
Silvery Lupine (69)
Lupinus argenteus
Six-spotted Yellow Orbweaver (7)
Araniella displicata
Slender-sepal Marsh-marigold (16)
Caltha leptosepala
Slender-trumpet Standing-cypress (63)
Ipomopsis tenuituba
Slimy Gomphidius (5)
Gomphidius glutinosus
Small-flower Blue-eyed Mary (31)
Collinsia parviflora
Small-flower Valerian (46)
Valeriana occidentalis
Small-flower Woodland-star (38)
Lithophragma parviflorum
Smooth Inky Cap (7)
Coprinopsis atramentaria
Smooth Scouring-rush (10)
Equisetum laevigatum
Snow Willow (8)
Salix nivalis
Snowshoe Hare (16)
Lepus americanus
Solomon's-plume (101)
Maianthemum racemosum
Song Sparrow (24)
Melospiza melodia
Spearhead (10)
Chlorocrambe hastata
Speckled Alder (24)
Alnus incana
Spider Milkweed (16)
Asclepias asperula
Spiny Milkvetch (10)
Astragalus kentrophyta
Spokane false goldenaster (14)
Heterotheca hirsuta
Spotted Coralroot (100)
Corallorhiza maculata
Spotted Sandpiper (28)
Actitis macularius
Spotted Towhee (9)
Pipilo maculatus
Spreading Dogbane (30)
Apocynum androsaemifolium
Spreading Fleabane (7)
Erigeron divergens
Spring Birch (10)
Betula occidentalis
Starflower Solomon's-plume (125)
Maianthemum stellatum
Steller's Jay (226)
Cyanocitta stelleri
Sticky False Starwort (61)
Pseudostellaria jamesiana
Sticky Geranium (214)
Geranium viscosissimum
Sticky Gooseberry (25)
Ribes viscosissimum
Streambank Globemallow (47)
Iliamna rivularis
Streambank Saxifrage (76)
Micranthes odontoloma
Streamside Bluebells (72)
Mertensia ciliata
Striped Coralroot (42)
Corallorhiza striata
Subalpine Fir (98)
Abies lasiocarpa
Subalpine Larkspur (19)
Delphinium occidentale
Subarctic Ladyfern (61)
Athyrium filix-femina
Sulphur-flower Buckwheat (92)
Eriogonum umbellatum
Swainson's Thrush (6)
Catharus ustulatus
Sweetclover (47)
Melilotus officinalis
Tall Groundsel (15)
Senecio serra
Tall White Bog Orchid (122)
Platanthera dilatata
Taper-tip Onion (64)
Allium acuminatum
Tassel Flower (8)
Brickellia grandiflora
Ternate Biscuitroot (7)
Lomatium triternatum
Terrestrial Gartersnake (128)
Thamnophis elegans
Thimbleberry (225)
Rubus parviflorus
Thymeleaf Speedwell (5)
Veronica serpyllifolia
Tobacco Ceanothus (64)
Ceanothus velutinus
Tolmie's Owl's-clover (117)
Orthocarpus tolmiei
Tongue Clarkia (32)
Clarkia rhomboidea
Townsend's Solitaire (11)
Myadestes townsendi
Truncate Club Coral Fungus (10)
Clavariadelphus truncatus
Turkey Vulture (8)
Cathartes aura
Twisted-spine Prickly-pear (6)
Opuntia macrorhiza
Uinta Chipmunk (145)
Neotamias umbrinus
Uinta Ground Squirrel (627)
Urocitellus armatus
Uinta Mountain Flax (50)
Linum kingii
Umbellate Bastard Toad-flax (14)
Comandra umbellata
Upland Larkspur (37)
Delphinium nuttallianum
Upland Yellow Violet (6)
Viola praemorsa
Utah Honeysuckle (45)
Lonicera utahensis
Utah Ivesia (9)
Ivesia utahensis
Utah Juniper (7)
Juniperus osteosperma
Utah Milkvetch (8)
Astragalus utahensis
Utah Serviceberry (23)
Amelanchier utahensis
Veiled Polypore (89)
Cryptoporus volvatus
Violet-green Swallow (34)
Tachycineta thalassina
Virgate Scorpionweed (8)
Phacelia heterophylla
Virginia Strawberry (18)
Fragaria virginiana
Wasatch Beardtongue (287)
Penstemon cyananthus
Wasatch Daisy (66)
Erigeron arenarioides
Water Puffball (10)
Lycoperdon perlatum
Watson's Prickly-phlox (7)
Linanthus watsonii
Watson's Spikemoss (52)
Selaginella watsonii
Wavyleaf Indian-paintbrush (81)
Castilleja applegatei
Wax Currant (17)
Ribes cereum
Weak-stem Stonecrop (235)
Sedum debile
Western Aster (23)
Symphyotrichum ascendens
Western Blue Iris (88)
Iris missouriensis
Western Cliff Fern (22)
Woodsia oregana
Western Coneflower (306)
Rudbeckia occidentalis
Western Deermouse (7)
Peromyscus sonoriensis
Western Flycatcher (22)
Empidonax difficilis
Western Gromwell (33)
Lithospermum ruderale
Western Indian-paintbrush (10)
Castilleja occidentalis
Western Jacob's-ladder (6)
Polemonium occidentale
Western Painted Suillus (17)
Suillus lakei
Western Polypody (18)
Polypodium hesperium
Western Rattlesnake (48)
Crotalus oreganus
Western Tanager (41)
Piranga ludoviciana
Western Tiger Salamander (232)
Ambystoma mavortium
Western Wallflower (26)
Erysimum capitatum
Western Wild Buttercup (25)
Ranunculus adoneus
Western Wood-Pewee (16)
Contopus sordidulus
Whipple's Beardtongue (164)
Penstemon whippleanus
White Clover (13)
Trifolium repens
White Fir (110)
Abies concolor
White Plectritis (6)
Plectritis macrocera
White Sagebrush (42)
Artemisia ludoviciana
White-crowned Sparrow (140)
Zonotrichia leucophrys
White-flower Hawkweed (6)
Hieracium albiflorum
White-winged Crossbill (6)
Loxia leucoptera
Wild Turkey (11)
Meleagris gallopavo
Williamson's Sapsucker (5)
Sphyrapicus thyroideus
Willow Dock (5)
Rumex salicifolius
Wolf's Currant (75)
Ribes wolfii
Woodland Strawberry (70)
Fragaria vesca
Woods' Rose (46)
Rosa woodsii
Wrinkled Thimble (7)
Verpa bohemica
Wyoming Indian-paintbrush (33)
Castilleja linariifolia
Yellow Columbine (80)
Aquilegia flavescens
Yellow Missionbells (18)
Fritillaria pudica
Yellow-bellied Marmot (240)
Marmota flaviventris
Yellow-rumped Warbler (59)
Setophaga coronata
a fungus (14)
Helvella vespertina
a fungus (9)
Maublancomyces montanus
a fungus (19)
Morchella snyderi
a fungus (27)
Guepiniopsis alpina
a fungus (9)
Pleurotus populinus
a fungus (6)
Floccularia albolanaripes
a fungus (8)
Flammulina populicola
a fungus (6)
Clitocybe glacialis
a fungus (8)
Clitocybe albirhiza
a fungus (93)
Caloscypha fulgens
a fungus (6)
Boletus barrowsii
a fungus (6)
Auricularia americana
a fungus (11)
Lachnellula arida
a fungus (10)
Apiosporina morbosa
Federally Listed Species (4)

Species identified by the U.S. Fish and Wildlife Service as potentially occurring within this area based on range and habitat data. These designations do not indicate confirmed presence — they identify habitat where agency actions may require consultation under the Endangered Species Act.

Canada Lynx
Lynx canadensis
Monarch
Danaus plexippusProposed Threatened
North American Wolverine
Gulo gulo luscus
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Other Species of Concern (15)

Species identified by the U.S. Fish and Wildlife Service as potentially occurring based on range and habitat data.

Bald Eagle
Haliaeetus leucocephalus
Black Rosy-Finch
Leucosticte atrata
Black Swift
Cypseloides niger
Broad-tailed Hummingbird
Selasphorus platycercus
Brown-capped Rosy-Finch
Leucosticte australis
California Gull
Larus californicus
Cassin's Finch
Haemorhous cassinii
Clark's Nutcracker
Nucifraga columbiana
Evening Grosbeak
Coccothraustes vespertinus
Flammulated Owl
Psiloscops flammeolus
Golden Eagle
Aquila chrysaetos
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Pinyon Jay
Gymnorhinus cyanocephalus
Virginia's Warbler
Leiothlypis virginiae
Migratory Birds of Conservation Concern (13)

Birds of conservation concern identified by the U.S. Fish and Wildlife Service as potentially occurring based on range data. These species may warrant additional consideration under the Migratory Bird Treaty Act.

Bald Eagle
Haliaeetus leucocephalus
Black Rosy-Finch
Leucosticte atrata
Black Swift
Cypseloides niger
Broad-tailed Hummingbird
Selasphorus platycercus
Brown-capped Rosy-Finch
Leucosticte australis
California Gull
Larus californicus
Cassin's Finch
Haemorhous cassinii
Clark's Nutcracker
Nucifraga columbiana
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Pinyon Jay
Gymnorhinus cyanocephalus
Vegetation (18)

Composition from LANDFIRE 2024 EVT spatial analysis. Ecosystems classified per NatureServe Terrestrial Ecological Systems.

GNR19.4%
Rocky Mountain Aspen Forest
Tree / Hardwood · 398 ha
GNR16.0%
Southern Rockies Mixed Conifer Forest
Tree / Conifer · 329 ha
GNR13.2%
Southern Rockies Mixed Conifer Forest
Tree / Conifer · 295 ha
GNR11.8%
Intermountain Aspen and Conifer Forest
Tree / Conifer-Hardwood · 207 ha
G48.3%
Rocky Mountain Bigtooth Maple Canyon
Tree / Hardwood · 191 ha
GNR7.7%
Rocky Mountain Subalpine Meadow
Herb / Grassland · 86 ha
GNR3.5%
Rocky Mountain Cliff Canyon and Massive Bedrock
Sparse / Sparsely Vegetated · 68 ha
2.7%
Rocky Mountain Gambel Oak Shrubland
Shrub / Shrubland · 51 ha
GNR2.0%
Rocky Mountain Alpine Bedrock and Scree
Sparse / Sparsely Vegetated · 42 ha
1.7%
Intermountain Mountain Sagebrush Steppe
Shrub / Shrubland · 37 ha
GNR1.5%
GNR1.4%
GNR1.1%
GNR1.1%
G30.2%
Rocky Mountain Foothill Shrubland
Shrub / Shrubland · 2 ha
G30.1%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 2 ha
G30.1%

Twin Peaks

Twin Peaks Roadless Area

Wasatch-Cache National Forest, Utah · 6,157 acres