Carlton Ridge

Gifford Pinchot National Forest · Washington · 2,190 acres · RoadlessArea Rule (2001)
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Observed Species (47)

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

American Pinesap (1)
Monotropa hypopitys
Booted Knight (1)
Tricholoma focale
Candlesnuff Fungus (1)
Xylaria hypoxylon
Cascades Frog (2)
Rana cascadae
Coastal Tailed Frog (1)
Ascaphus truei
Common Gartersnake (1)
Thamnophis sirtalis
Common Wintergreen (2)
Chimaphila umbellata
Conifer Tuft (2)
Hypholoma capnoides
Deer Fern (1)
Struthiopteris spicant
Deer's-foot (1)
Achlys californica
Devil's Matchstick (1)
Pilophorus acicularis
Douglas-fir (1)
Pseudotsuga menziesii
Fly Amanita (1)
Amanita muscaria
Ghost Pipe (1)
Monotropa uniflora
Giant Pinedrops (1)
Pterospora andromedea
Giant Rattlesnake-plantain (1)
Goodyera oblongifolia
Lace Foamflower (1)
Tiarella trifoliata
Lettuce Lichen (1)
Lobaria oregana
Longleaf Oregon-grape (2)
Berberis nervosa
Piper's Oregon-grape (1)
Berberis aquifolium
Plums and Custard (2)
Tricholomopsis rutilans
Robust Lancetooth Snail (1)
Haplotrema vancouverense
Russet Scaly Tricholoma (1)
Tricholoma vaccinum
Scaly Vase Chanterelle (1)
Turbinellus floccosus
Scarletback Taildropper Slug (1)
Prophysaon vanattae
Slender Wintergreen (1)
Gaultheria ovatifolia
Subalpine Fir (2)
Abies lasiocarpa
Sweetbread Mushroom (1)
Clitopilus prunulus
Twinflower (1)
Linnaea borealis
Vine Maple (1)
Acer circinatum
Western Hemlock (1)
Tsuga heterophylla
Western Red-cedar (2)
Thuja plicata
Western cauliflower mushroom (1)
Sparassis radicata
White-flowered Rhododendron (1)
Rhododendron albiflorum
Winter Chanterelle (1)
Craterellus tubaeformis
Yellow Skunk Cabbage (1)
Lysichiton americanus
a fungus (1)
Tricholoma nigrum
a fungus (2)
Chroogomphus tomentosus
a fungus (1)
Guepiniopsis alpina
a fungus (1)
Laetiporus conifericola
a fungus (1)
Leccinum ponderosum
a fungus (1)
Lyophyllum semitale
a fungus (1)
Mycena galopus
a fungus (2)
Mycena strobilinoidea
a fungus (1)
Ramaria celerivirescens
a fungus (1)
Stropharia hornemannii
a fungus (5)
Tricholoma murrillianum
Federally Listed Species (10)

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.

Mount Rainier White-tailed Ptarmigan
Lagopus leucura rainierensisThreatened
Northern Spotted Owl
Strix occidentalis caurinaThreatened
Whitebark Pine
Pinus albicaulisThreatened
Bull Trout
Salvelinus confluentus
Gray Wolf
Canis lupus
Marbled Murrelet
Brachyramphus marmoratus
Monarch
Danaus plexippusProposed Threatened
North American Wolverine
Gulo gulo luscus
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (6)

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

Black Swift
Cypseloides niger
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens rufescens
Evening Grosbeak
Coccothraustes vespertinus
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Migratory Birds of Conservation Concern (6)

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 Swift
Cypseloides niger
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens
Evening Grosbeak
Coccothraustes vespertinus
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Vegetation (5)

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

GNR48.2%
GNR37.7%
GNR4.6%
GNR3.2%
GNR2.7%

Carlton Ridge

Carlton Ridge Roadless Area

Gifford Pinchot National Forest, Washington · 2,190 acres