| Family | APIACEAE |
| Genus species | Cymopterus nivalis S.Watson |
| Synonyms | Cymopterus bipinnatus S.Watson |
| Cymopterus humboldtensis M.E.Jones | |
| Habitat | rocky slopes |
| Altitude | montane-subalpine |
| Description | rigid taproot, leaves numerous, basal, glaucous, petiolate, 15-70mm, tripinnate, ultimate segments small and narrow, umbels compact, sometimes capitate |
| Size | 5-25cm |
| Color | white |
| Bloom | spring |
| Ca | |
| Type | rosette, tuft |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed when ripe or as soon as possible |
| Territory |
Northern America
Northwestern U.S.A. (Montana , Oregon , Wyoming ) Southwestern U.S.A. (Nevada) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | APIACEAE
|