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Threatened and Endangered Species in the Northwestern States

Table of Contents
Alaska
Idaho
Montana
Oregon
Washington
Wyoming

These lists taken from the US Fish and Wildlife service's formatting of the 50 CFR 17.11 and 17.12 are current as of November 30, 1994.

Alaska--6 species

Animals
Curlew, Eskimo (Numenius borealis)
Eider, spectacled (Somateria fischeri)
Falcon, American peregrine (Falco peregrinus anatum)
Goose, Aleutian Canada (Branta canadensis leucopareia)
Turtle, leatherback sea (Dermochelys coriacea)

Plants
Aleutian shield-fern (=Aleutian holly-fern) (Polystichum aleuticum)

Idaho--15 species

Animals
Bear, grizzly (Ursus arctos)
Caribou, woodland (Rangifer tarandus caribou)
Crane, whooping (Grus americana)
Eagle, bald (Haliaeetus leucocephalus)
Falcon, American peregrine (Falco peregrinus anatum)
Limpet, Banbury Springs (Lanx sp.)
Snail, Bliss Rapids (Taylorconcha serpenticola)
Snail, Snake River physa (Physa natricina)
Snail, Utah valvata (Valvata utahensis)
Springsnail, Bruneau Hot (Pyrgulopsis bruneauensis)
Springsnail, Idaho (Fontelicella idahoensis)
Sturgeon, white (Kootenai River pop.) (Acipenser transmontanus)
Wolf, gray (Canis lupus)

Plants
MacFarlane's four-o'clock (Mirabilis macfarlanei)
Water howellia (Howellia aquatilis)

Montana--12 species

Animals
Bear, grizzly (Ursus arctos)
Crane, whooping (Grus americana)
Curlew, Eskimo (Numenius borealis)
Eagle, bald (Haliaeetus leucocephalus)
Falcon, American peregrine (Falco peregrinus anatum)
Ferret, black-footed (Mustela nigripes)
Plover, piping (Charadrius melodus)
Sturgeon, pallid (Scaphirhynchus albus)
Sturgeon, white (Kootenai River pop.) (Acipenser transmontanus)
Tern, least (Sterna antillarum)
Wolf, gray (Canis lupus)

Plants
Water howellia (Howellia aquatilis)

Oregon--28 species

Animals Butterfly, Oregon silverspot (Speyeria zerene hippolyta)
Chub, Borax Lake (Gila boraxobius)
Chub, Hutton tui (Gila bicolor ssp.)
Chub, Oregon (Oregonichthys (=Hybopsis) crameri)
Dace, Foskett speckled (Rhinichthys osculus ssp.)
Deer, Columbian white-tailed (Odocoileus virginianus leucurus)
Eagle, bald (Haliaeetus leucocephalus)
Falcon, American peregrine (Falco peregrinus anatum)
Goose, Aleutian Canada (Branta canadensis leucopareia)
Murrelet, marbled (Brachyramphus marmoratus marmoratus)
Owl, northern spotted (Strix occidentalis caurina)
Pelican, brown (Pelecanus occidentalis)
Plover, western snowy (Charadrius alexandrinus)
Sucker, Lost River (Deltistes luxatus)
Sucker, shortnose (Chasmistes brevirostris)
Sucker, Warner (Catostomus warnerensis)
Trout, Lahontan cutthroat (Oncorhynchus (=Salmo) clarki henshawi)
Turtle, green sea (Chelonia mydas)
Turtle, leatherback sea (Dermochelys coriacea)
Turtle, olivePacific) ridley sea (Lepidochelys olivacea)

Plants
Applegate's milk-vetch (Astragalus applegatei)
Bradshaw's desert-parsley (=lomatium) (Lomatium bradshawii)
MacFarlane's four-o'clock (Mirabilis macfarlanei)
Malheur wire-lettuce (Stephanomeria malheurensis)
Marsh sandwort (Arenaria paludicola)
Nelson's checker-mallow (Sidalcea nelsoniana)
Western lily (Lilium occidental)
Water howellia (Howellia aquatilis)

Washington--18 species


Animals
Bear, grizzly (Ursus arctos)
Butterfly, Oregon silverspot (Speyeria zerene hippolyta)
Caribou, woodland (Rangifer tarandus caribou)
Deer, Columbian white-tailed (Odocoileus virginianus leucurus)
Eagle, bald (Haliaeetus leucocephalus)
Falcon, American peregrine (Falco peregrinus anatum)
Goose, Aleutian Canada (Branta canadensis leucopareia)
Murrelet, marbled (Brachyramphus marmoratus marmoratus)
Owl, northern spotted (Strix occidentalis caurina)
Pelican, brown (Pelecanus occidentalis)
Plover, western snowy (Charadrius alexandrinus)
Turtle, green sea (Chelonia mydas)
Turtle, leatherback sea (Dermochelys coriacea)
Turtle, olive (=Pacific) ridley sea (Lepidochelys olivacea)
Wolf, gray (Canis lupus)

Plants
Marsh sandwort (Arenaria paludicola)
Nelson's checker-mallow (Sidalcea nelsoniana)
Water howellia (Howellia aquatilis)

Wyoming--11 species

Animals
Bear, grizzly (Ursus arctos)
Crane, whooping (Grus americana)
Dace, Kendall Warm Springs (Rhinichthys osculus thermalis)
Eagle, bald (Haliaeetus leucocephalus)
Falcon, American peregrine (Falco peregrinus anatum)
Ferret, black-footed (Mustela nigripes)
Squawfish, Colorado (Ptychocheilus lucius)
Sucker, razorback (Xyrauchen texanus)
Toad, Wyoming (Bufo hemiophrys baxteri)
Wolf, gray (Canis lupus)

Plants
Ute ladies'-tresses (Spiranthes diluvialis)

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