| Family | APIACEAE |
| Genus species | Cymopterus duchesnensis M.E.Jones |
| Bibliography | Contr. W. Bot 13: 12 (1910) |
| Native Range | Colorado to Utah |
| Primary Biome | Temperate |
| Habitat | sandy grassland |
| Altitude | 1500-2100m |
| Description | taproot, leaves glaucous, thick, carnose, pinnatipartite, segments opposite, suborbiculate, dentate to lobate, achenes conspicuously longitudinal winged, 8mm wide |
| Size | 1-5cm |
| Color | yellow |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | seed when ripe or as soon as possible |
| Synonyms | Aulospermum duchesnense (M.E.Jones) Tidestr. |
| Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado) 76 Southwestern U.S.A. (UTA Utah) |