Alta T - North

Humboldt-Toiyabe National Forest · Nevada · 9,325 acres · RoadlessArea Rule (2001)
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Observed Species (68)

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

American Robin (2)
Turdus migratorius
Bailey's Greasewood (1)
Sarcobatus baileyi
Basalt Milkvetch (1)
Astragalus filipes
Beaked Beardtongue (2)
Penstemon rostriflorus
Big Brown Bat (1)
Eptesicus fuscus
Big Sagebrush (1)
Artemisia tridentata
Bighorn Sheep (1)
Ovis canadensis
Broad-tailed Hummingbird (4)
Selasphorus platycercus
Brown-eye Suncup (1)
Chylismia claviformis
Californian False Hellebore (1)
Veratrum californicum
Cassin's Finch (4)
Haemorhous cassinii
Curl-leaf Mountain-mahogany (1)
Cercocarpus ledifolius
Desert Prince's-plume (1)
Stanleya pinnata
Dwarf Mountain Fleabane (1)
Erigeron compositus
Eaton's Firecracker (1)
Penstemon eatonii
Fireweed (1)
Chamaenerion angustifolium
Grassy Rock-goldenrod (2)
Petradoria pumila
Great Basin Spadefoot (1)
Spea intermontana
Green Mormon-tea (2)
Ephedra viridis
Green-tailed Towhee (1)
Pipilo chlorurus
Hoary Tansy-aster (1)
Dieteria canescens
Horse (1)
Equus caballus
Klamath Rockcress (1)
Boechera subpinnatifida
Lazuli Bunting (1)
Passerina amoena
Limber Pine (4)
Pinus flexilis
Long-eared Myotis (1)
Myotis evotis
Matted Buckwheat (1)
Eriogonum caespitosum
Mound Hedgehog Cactus (3)
Echinocereus triglochidiatus
Mountain Chickadee (1)
Poecile gambeli
Mountain Cottontail (1)
Sylvilagus nuttallii
Mule Deer (1)
Odocoileus hemionus
Northern Hoary Bat (1)
Lasiurus cinereus
Northern Saw-whet Owl (1)
Aegolius acadicus
Oregon Bitterroot (1)
Lewisia rediviva
Oval-leaf Buckwheat (2)
Eriogonum ovalifolium
Panhandle Prickly-pear (2)
Opuntia polyacantha
Patis Onion (1)
Allium bisceptrum
Perennial Twistflower (1)
Streptanthus cordatus
Prairie Flax (1)
Linum lewisii
Prairie Sagebrush (1)
Artemisia frigida
Purple Missionbells (2)
Fritillaria atropurpurea
Pursh's Milkvetch (1)
Astragalus purshii
Quaking Aspen (4)
Populus tremuloides
Rayless Shaggy Fleabane (3)
Erigeron aphanactis
Red-naped Sapsucker (2)
Sphyrapicus nuchalis
Sage Thrasher (1)
Oreoscoptes montanus
Simpson's Hedgehog Cactus (7)
Pediocactus simpsonii
Single-leaf Pine (2)
Pinus monophylla
Skunky Monkeyflower (3)
Diplacus mephiticus
Spring Birch (4)
Betula occidentalis
Steppe Agoseris (1)
Agoseris parviflora
Sticky False Starwort (1)
Pseudostellaria jamesiana
Sticky-leaf Rabbitbrush (1)
Chrysothamnus viscidiflorus
Sulphur-flower Buckwheat (2)
Eriogonum umbellatum
Tall Woolly Buckwheat (1)
Eriogonum elatum
Terrestrial Gartersnake (1)
Thamnophis elegans
Utah Juniper (3)
Juniperus osteosperma
Violet-green Swallow (1)
Tachycineta thalassina
Watson's Goldenweed (1)
Ericameria watsonii
Western Blue Iris (1)
Iris missouriensis
Western Columbine (1)
Aquilegia formosa
Western Flycatcher (1)
Empidonax difficilis
Western Rattlesnake (1)
Crotalus oreganus
Western Tanager (1)
Piranga ludoviciana
Woodhouse's Scrub Jay (1)
Aphelocoma woodhouseii
Wyman Creek Buckwheat (2)
Eriogonum rupinum
Wyoming Indian-paintbrush (1)
Castilleja linariifolia
Federally Listed Species (2)

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.

Monarch
Danaus plexippusProposed Threatened
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (5)

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

American Avocet
Recurvirostra americana
Broad-tailed Hummingbird
Selasphorus platycercus
Cassin's Finch
Haemorhous cassinii
Pinyon Jay
Gymnorhinus cyanocephalus
Sage Thrasher
Oreoscoptes montanus
Migratory Birds of Conservation Concern (5)

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.

American Avocet
Recurvirostra americana
Broad-tailed Hummingbird
Selasphorus platycercus
Cassin's Finch
Haemorhous cassinii
Pinyon Jay
Gymnorhinus cyanocephalus
Sage Thrasher
Oreoscoptes montanus
Vegetation (11)

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

Great Basin Pinyon-Juniper Woodland
Tree / Conifer · 1,926 ha
GNR51.0%
Intermountain Mountain Sagebrush Steppe
Shrub / Shrubland · 691 ha
GNR18.3%
Great Basin Dry Sagebrush Shrubland
Shrub / Shrubland · 479 ha
GNR12.7%
GNR6.1%
Great Basin Semi-Desert Chaparral
Shrub / Shrubland · 214 ha
GNR5.7%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 78 ha
G32.1%
Rocky Mountain Foothill Shrubland
Shrub / Shrubland · 68 ha
G31.8%
Intermountain Semi-Desert Shrub-Steppe
Shrub / Shrubland · 52 ha
GNR1.4%
G30.1%
G30.1%
Intermountain Semi-Desert Grassland
Herb / Grassland · 1 ha
G20.0%

Alta T - North

Alta T - North Roadless Area

Humboldt-Toiyabe National Forest, Nevada · 9,325 acres