| Colorado | |||
| Type and Number | * Status | Common Name | Scientific Name |
| Animals - 17 Species | |||
| T | Bear, Grizzly | Ursus arctos | |
| E | Butterfly, Uncompahgre Fritillary | Boloria acrocnema | |
| E | Chub, Bonytail | Gila elegans | |
| E | Chub, Humpback | Gila cypha | |
| E | Crane, Whooping | Grus americana | |
| T | Eagle, Bald | Haliaeetus leucocephalus | |
| E | Falcon, American Peregrine | Falco peregrinus anatum | |
| E | Ferret, Black-Footed | Mustela nigripes | |
| E | Flycatcher, Southwestern Willow | Empidonax traillii extimus | |
| T | Owl, Mexican Spotted | Strix occidentalis lucida | |
| T | Plover, Piping | Charadrius melodus | |
| T | Skipper, Pawnee Montane | Hesperia leonardus (= pawnee) montana | |
| E | Squawfish, Colorado | Ptychocheilus lucius | |
| E | Sucker, Razorback | Xyrauchen texanus | |
| E | Tern, Least | Sterna antillarum | |
| T | Trout, Greenback Cutthroat | Oncorhynchus (= Salmo) clarki stomias | |
| E | Oncorhynchus (= Salmo) Clarki Stomias | Canis lupus | |
| Plants -12 Species | |||
| E | Clay-Loving Wild-Buckwheat | Eriogonum pelinophilum | |
| T | Dudley Bluffs Bladderpod | Lesquerella congesta | |
| T | Dudley Bluffs Twinpod | Physaria obcordata | |
| E | Knowlton Cactus | Pediocactus knowltonii | |
| E | Mancos Milk-Vetch | Astragalus humillimus | |
| T | Mesa Verde Cactus | Sclerocactus mesae-verdae | |
| E | North Park Phacelia | Phacelia formosula | |
| E | Osterhout Milk-Vetch | Astragalus osterhoutii | |
| T | Penland Alpine Fen Mustard | Eutrema penlandii | |
| E | Penland Beardtongue | Penstemon penlandii | |
| T | Uinta Basin Hookless Cactus | Sclerocactus glaucus | |
| T | Ute Ladies'-Tresses | Spiranthes diluvialis | |
* Status Key: T= Threatened, E= Endangered
![]()