Butler Mtn.

Humboldt-Toiyabe National Forest · Nevada · 25,878 acres · RoadlessArea Rule (2001)
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Observed Species (48)

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

Antelope Valley Beardtongue (3)
Penstemon janishiae
Big Sagebrush (4)
Artemisia tridentata
Bodie Hills Cusickiella (1)
Cusickiella quadricostata
Brewer's Sparrow (1)
Spizella breweri
Brittle Spineflower (1)
Chorizanthe brevicornu
Clasping-leaf Dogbane (1)
Apocynum cannabinum
Coyote Tobacco (1)
Nicotiana attenuata
Curl-leaf Mountain-mahogany (1)
Cercocarpus ledifolius
Desert Tarantula (1)
Aphonopelma iodius
Desert paintbrush (1)
Castilleja chromosa
Desert-sweet (2)
Chamaebatiaria millefolium
Four-wing Saltbush (2)
Atriplex canescens
Giant Helleborine (1)
Epipactis gigantea
Great Basin Collared Lizard (1)
Crotaphytus bicinctores
Hood's Phlox (2)
Phlox hoodii
Hooker's Balsamroot (1)
Balsamorhiza hookeri
Horse (1)
Equus caballus
Jeffrey's Pine (3)
Pinus jeffreyi
King's Bird's-beak (1)
Cordylanthus kingii
Lobeleaf Groundsel (1)
Packera multilobata
Long-nosed Leopard Lizard (1)
Gambelia wislizenii
Low Buckwheat (1)
Eriogonum pusillum
Matted Buckwheat (1)
Eriogonum caespitosum
Mottled Milkvetch (1)
Astragalus lentiginosus
Munite Prickly-poppy (2)
Argemone munita
Nevada Mormon-tea (2)
Ephedra nevadensis
Nodding Buckwheat (1)
Eriogonum cernuum
Oval-leaf Buckwheat (2)
Eriogonum ovalifolium
Panhandle Prickly-pear (6)
Opuntia polyacantha
Plumbeous Vireo (1)
Vireo plumbeus
Rubber Rabbitbrush (4)
Ericameria nauseosa
Sage Thrasher (1)
Oreoscoptes montanus
Single-leaf Pine (7)
Pinus monophylla
Slender Buckwheat (1)
Eriogonum microtheca
Smooth Desert-dandelion (1)
Malacothrix glabrata
Spiny Hop-sage (1)
Grayia spinosa
Stemless Mock Goldenweed (2)
Stenotus acaulis
Tiger Whiptail (1)
Aspidoscelis tigris
Tree-lined Oxytheca (2)
Oxytheca dendroidea
Trumpet Buckwheat (1)
Eriogonum inflatum
Utah Juniper (2)
Juniperus osteosperma
Virginia's Warbler (1)
Leiothlypis virginiae
Wassuk Beardtongue (4)
Penstemon rubicundus
Western Rattlesnake (1)
Crotalus oreganus
White-throated Swift (1)
Aeronautes saxatalis
Wilcox's Eriastrum (2)
Eriastrum wilcoxii
Woods' Rose (1)
Rosa woodsii
a fungus (1)
Puccinia monoica
Federally Listed Species (3)

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.

Greater Sage-Grouse
Centrocercus urophasianus
Monarch
Danaus plexippusProposed Threatened
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (3)

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

Cassin's Finch
Haemorhous cassinii
Pinyon Jay
Gymnorhinus cyanocephalus
Sage Thrasher
Oreoscoptes montanus
Migratory Birds of Conservation Concern (3)

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.

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 · 7,569 ha
GNR72.3%
Great Basin Dry Sagebrush Shrubland
Shrub / Shrubland · 716 ha
GNR6.8%
Intermountain Mountain Sagebrush Steppe
Shrub / Shrubland · 537 ha
GNR5.1%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 365 ha
G33.5%
GNR3.3%
Intermountain Salt Desert Scrub
Shrub / Shrubland · 276 ha
GNR2.6%
Great Basin Semi-Desert Chaparral
Shrub / Shrubland · 218 ha
GNR2.1%
Rocky Mountain Foothill Shrubland
Shrub / Shrubland · 176 ha
G31.7%
Great Basin & Intermountain Ruderal Shrubland
Shrub / Exotic Tree-Shrub · 74 ha
0.7%
Mojave Desert Mixed Scrub
Shrub / Shrubland · 55 ha
GNR0.5%
G30.0%

Butler Mtn.

Butler Mtn. Roadless Area

Humboldt-Toiyabe National Forest, Nevada · 25,878 acres