| Family | APIACEAE |
| Genus species | Cymopterus jonesii J.M.Coult. & Rose |
| Bibliography | Rev. N. Amer. Umbell.: 80 (1888) |
| Native Range | sw. USA |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | acaulescent, glabrous, leaves in outline ovate-oblong, glaucous, 3-4-pinnatisect, ultimate segments triangular, acute, bracts of involucel triangular, acuminate |
| Size | 10-25cm |
| Color | purple |
| 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 jonesii (J.M.Coult. & Rose) J.M.Coult. & Rose Coriophyllus jonesii (J.M.Coult. & Rose) Rydb. Cymopterus purpureus var. jonesii (J.M.Coult. & Rose) Goodrich Epallageiton jonesii (J.M.Coult. & Rose) Koso-Pol. |
| Territory | 7 Northern America 76 Southwestern U.S.A. (ARI Arizona, NEV Nevada, UTA Utah) |