Charleston - Clark

Humboldt-Toiyabe National Forest · Nevada · 4,674 acres · RoadlessArea Rule (2001)
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Observed Species (54)

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

Apache-plume (3)
Fallugia paradoxa
Arizona Skyrocket (2)
Ipomopsis arizonica
Beavertail Prickly-pear (1)
Opuntia basilaris
Beck's Desert Scorpion (1)
Paruroctonus becki
Bewick's Wren (1)
Thryomanes bewickii
Big Sagebrush (1)
Artemisia tridentata
Bristlecone Pine (1)
Pinus longaeva
Cespitose Rockmat (2)
Petrophytum caespitosum
Chambers' Twinpod (1)
Physaria chambersii
Clokey's Milkvetch (2)
Astragalus aequalis
Common Horehound (1)
Marrubium vulgare
Crenulate Moonwort (1)
Botrychium crenulatum
Curl-leaf Mountain-mahogany (4)
Cercocarpus ledifolius
Desert paintbrush (4)
Castilleja chromosa
Dollar-joint Prickly-pear (1)
Opuntia chlorotica
Eastern Joshua Tree (2)
Yucca jaegeriana
Eaton's Firecracker (1)
Penstemon eatonii
Engelmann's Hedgehog Cactus (1)
Echinocereus engelmannii
Fendler's Broomspurge (2)
Euphorbia fendleri
Flat-crown Buckwheat (1)
Eriogonum deflexum
Fleshy-fruit Yucca (5)
Yucca baccata
Gambel Oak (3)
Quercus gambelii
Gambel's Quail (1)
Callipepla gambelii
Golden Cholla (6)
Cylindropuntia echinocarpa
Gray Ball Sage (1)
Salvia dorrii
Green Mormon-tea (1)
Ephedra viridis
Horse (2)
Equus caballus
Mexican Manzanita (4)
Arctostaphylos pungens
Minthorn's Milkvetch (1)
Astragalus minthorniae
Mound Hedgehog Cactus (1)
Echinocereus triglochidiatus
Mountain Maple (1)
Acer glabrum
Munite Prickly-poppy (1)
Argemone munita
Narrowleaf Brickell-bush (1)
Brickellia oblongifolia
Palmer's Chipmunk (1)
Neotamias palmeri
Parish's Larkspur (1)
Delphinium parishii
Perennial Twistflower (1)
Streptanthus cordatus
Pink Alumroot (1)
Heuchera rubescens
Red-faced Warbler (1)
Cardellina rubrifrons
Rose-heath (2)
Chaetopappa ericoides
Rough Angelica (1)
Angelica scabrida
Scented Beardtongue (4)
Penstemon palmeri
Scented Shootingstar (1)
Primula fragrans
Single-leaf Pine (2)
Pinus monophylla
Slender Lipfern (2)
Myriopteris gracilis
Spiny Menodora (1)
Menodora spinescens
Spinystar (1)
Escobaria vivipara
Superstition Mountains Scorpion (1)
Superstitionia donensis
Utah Juniper (3)
Juniperus osteosperma
Wax Currant (1)
Ribes cereum
Western Skink (1)
Plestiodon skiltonianus
White Fir (2)
Abies concolor
White-margined Gentian (13)
Frasera albomarginata
Woodhouse's Scrub Jay (1)
Aphelocoma woodhouseii
Wyoming Indian-paintbrush (1)
Castilleja linariifolia
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.

Devil's Hole Pupfish
Cyprinodon diabolisEndangered
Southwestern Willow Flycatcher
Empidonax traillii extimusEndangered
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.

Black-chinned Sparrow
Spizella atrogularis
Costa's Hummingbird
Calypte costae
Golden Eagle
Aquila chrysaetos
Grace's Warbler
Setophaga graciae
Pinyon Jay
Gymnorhinus cyanocephalus
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.

Black-chinned Sparrow
Spizella atrogularis
Costa's Hummingbird
Calypte costae
Golden Eagle
Aquila chrysaetos
Grace's Warbler
Setophaga graciae
Pinyon Jay
Gymnorhinus cyanocephalus
Vegetation (9)

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

Great Basin Pinyon-Juniper Woodland
Tree / Conifer · 1,216 ha
GNR64.3%
Mojave Desert Mixed Scrub
Shrub / Shrubland · 447 ha
GNR23.6%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 95 ha
G35.0%
Rocky Mountain Gambel Oak Shrubland
Shrub / Shrubland · 38 ha
GNR2.0%
GNR1.9%
Mojave Desert Chaparral
Shrub / Shrubland · 24 ha
GNR1.3%
G30.2%
Rocky Mountain Foothill Shrubland
Shrub / Shrubland · 4 ha
G30.2%
G30.1%

Charleston - Clark

Charleston - Clark Roadless Area

Humboldt-Toiyabe National Forest, Nevada · 4,674 acres