Stirling - Clark B

Humboldt-Toiyabe National Forest · Nevada · 741 acres · RoadlessArea Rule (2001)
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Observed Species (24)

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

California Loosestrife (1)
Lythrum californicum
Cardinal-flower (1)
Lobelia cardinalis
Desert Eucrypta (1)
Eucrypta micrantha
Desert Milkweed (1)
Asclepias erosa
Desert Tarantula (1)
Aphonopelma iodius
Desert paintbrush (1)
Castilleja chromosa
Dollar-joint Prickly-pear (1)
Opuntia chlorotica
Eastern Joshua Tree (1)
Yucca jaegeriana
Fleshy-fruit Yucca (1)
Yucca baccata
Fremont's Phacelia (3)
Phacelia fremontii
Hairy-pod Pepper-grass (1)
Lepidium lasiocarpum
Mojave Thistle (1)
Cirsium mohavense
Mojave Yucca (1)
Yucca schidigera
Mule Deer (1)
Odocoileus hemionus
Parry's Lipfern (1)
Myriopteris parryi
Red-spotted Toad (3)
Anaxyrus punctatus
Roundleaf Scorpionweed (1)
Phacelia rotundifolia
Small-flower Indian-paintbrush (1)
Castilleja minor
Southern Maidenhair Fern (1)
Adiantum capillus-veneris
Spear-leaf Brickell-bush (1)
Brickellia atractyloides
Spinystar (1)
Escobaria vivipara
Spring Mountains Pyrg (2)
Pyrgulopsis deaconi
Woodland Pterostegia (1)
Pterostegia drymarioides
Yerba Mansa (1)
Anemopsis californica
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.

Devil's Hole Pupfish
Cyprinodon diabolisEndangered
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.

Costa's Hummingbird
Calypte costae
Pinyon Jay
Gymnorhinus cyanocephalus
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.

Costa's Hummingbird
Calypte costae
Pinyon Jay
Gymnorhinus cyanocephalus
Vegetation (3)

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

Mojave Desert Mixed Scrub
Shrub / Shrubland · 288 ha
GNR96.1%
GNR3.1%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 1 ha
G30.4%

Stirling - Clark B

Stirling - Clark B Roadless Area

Humboldt-Toiyabe National Forest, Nevada · 741 acres