| Family | APIACEAE |
| Genus species | Lomatium macdougalii J.M.Coult. & Rose |
| Bibliography | Contr. U.S. Natl. Herb. 7: 233 (1900) |
| Native Range | wc. USA |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | taproot, hirsute, acaulescent, leaves petiolate, oblong, bi- or tripinnatisect, segments crowded, 2-5mm, linear acute, achenes oval, pubescent |
| Size | 5-20cm |
| Color | yellow, purple |
| Bloom | spring |
| 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 | Cogswellia jonesii (J.M.Coult. & Rose) M.E.Jones Cogswellia macdougalii (J.M.Coult. & Rose) M.E.Jones Lomatium foeniculaceum ssp. macdougalii (J.M.Coult. & Rose) W.J.Theob. Lomatium foeniculaceum var. macdougalii (J.M.Coult. & Rose) Cronquist Lomatium jonesii J.M.Coult. & Rose |
| Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WYO Wyoming) 76 Southwestern U.S.A. (ARI Arizona, NEV Nevada, UTA Utah) 77 South-Central U.S.A. (NWM New Mexico) |