© Mike Norton (Colorado)

Federally Listed Species


T Bear, grizzly lower 48 States, except where listed as an experimental population or delisted (Ursus arctos horribilis)
E Butterfly, Uncompahgre fritillary (Boloria acrocnema)
E Chub, bonytail entire (Gila elegans)
E Chub, humpback entire (Gila cypha)
E Crane, whooping except where EXPN (Grus americana)
E Curlew, Eskimo (Numenius borealis)
E Ferret, black-footed entire population, except where EXPN (Mustela nigripes)
E Flycatcher, southwestern willow (Empidonax traillii extimus)
T Lynx, Canada lower 48 States DPS (Lynx canadensis)
T Mouse, Preble's meadow jumping Colorado (Zapus hudsonius preblei)
T Owl, Mexican spotted (Strix occidentalis lucida)
E Pikeminnow (=squawfish), Colorado except Salt and Verde R. drainages, AZ (Ptychocheilus lucius)
T Plover, piping except Great Lakes watershed (Charadrius melodus)
T Skipper, Pawnee montane (Hesperia leonardus montana)
E Sucker, razorback entire (Xyrauchen texanus)
E Tern, least interior pop. (Sterna antillarum)
T Trout, greenback cutthroat (Oncorhynchus clarki stomias)
E Wolf, gray Lower 48 States, except where delisted and where EXPN. Mexico. (Canis lupus)


E Beardtongue, Penland (Penstemon penlandii)
T Bladderpod, Dudley Bluffs (Lesquerella congesta)
T Butterfly plant, Colorado (Gaura neomexicana var. coloradensis)
E Cactus, Knowlton (Pediocactus knowltonii)
T Cactus, Mesa Verde (Sclerocactus mesae-verdae)
T Cactus, Uinta Basin hookless (Sclerocactus glaucus)
T Ladies'-tresses, Ute (Spiranthes diluvialis)
E Milk-vetch, Mancos (Astragalus humillimus)
E Milk-vetch, Osterhout (Astragalus osterhoutii)
T Mustard, Penland alpine fen (Eutrema penlandii)
E Phacelia, North Park (Phacelia formosula)
T Twinpod, Dudley Bluffs (Physaria obcordata)
E Wild-buckwheat, clay-loving (Eriogonum pelinophilum)

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