| Family | APIACEAE |
| Genus species | Cymopterus longipes S.Watson |
| Bibliography | Botany [Fortieth Parallel]: 124 (1871) |
| Native Range | wc. USA |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 1500-3000m |
| Description | leaves in outline ovate-oblong, tripinnatisect, glaucous, ultimate segments acute, mucronate, crowded, umbels above leaves, bracts of involucel linear, acute |
| Size | 5-30cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed when ripe or as soon as possible |
| Synonyms | Aulospermum longipes (S.Watson) J.M.Coult. & Rose Cymopterus lapidosus var. deserti M.E.Jones Epallageiton longipes (S.Watson) Koso-Pol. |
| Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado, IDA Idaho, WYO Wyoming) 76 Southwestern U.S.A. (UTA Utah) |