Yamsay Mt.

Winema National Forest · Oregon · 6,699 acres · RoadlessArea Rule (2001)
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Observed Species (2)

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

Rainbow Trout or Steelhead (1)
Oncorhynchus mykiss
Sonoran Desert Centipede (1)
Scolopendra polymorpha
Federally Listed Species (11)

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.

Lost River Sucker
Deltistes luxatusEndangered
Oregon Spotted Frog
Rana pretiosaThreatened
Shortnose Sucker
Chasmistes brevirostrisEndangered
Whitebark Pine
Pinus albicaulisThreatened
Bull Trout
Salvelinus confluentus
California Condor
Gymnogyps californianusE, XN
Gray Wolf
Canis lupus
Monarch
Danaus plexippusProposed Threatened
Northwestern Pond Turtle
Actinemys marmorataProposed Threatened
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (4)

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

Bald Eagle
Haliaeetus leucocephalus
Cassin's Finch
Haemorhous cassinii
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Migratory Birds of Conservation Concern (4)

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
Cassin's Finch
Haemorhous cassinii
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Vegetation (10)

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

California Subalpine Woodland
Tree / Conifer · 910 ha
GNR33.6%
GNR11.0%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 279 ha
G310.3%
Pacific Northwest Mountain Shrubland
Shrub / Shrubland · 176 ha
GNR6.5%
Intermountain Mountain Sagebrush Steppe
Shrub / Shrubland · 163 ha
GNR6.0%
GNR1.6%
Sierra Nevada Lodgepole Pine Forest
Tree / Conifer · 35 ha
GNR1.3%
California Red Fir Forest
Tree / Conifer · 27 ha
GNR1.0%
Columbia Plateau Steppe and Grassland
Herb / Grassland · 6 ha
G20.2%

Yamsay Mt.

Yamsay Mt. Roadless Area

Winema National Forest, Oregon · 6,699 acres