| Family | APIACEAE |
| Genus species | Lomatium gormanii (Howell) J.M.Coult. & Rose |
| Bibliography | Contr. U.S. Natl. Herb. 7: 208 (1900) |
| Native Range | nw. USA |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | acaulescent, leaves in outline broadly oblong, 3-6cm, ternate, then 1-2-pinnate, segments oblong to linear, acute, glabrous, rays of umbel unequal, anthers purple |
| Size | 5-10cm |
| Color | white |
| Bloom | early 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 | Cogswellia gormanii (Howell) M.E.Jones Cogswellia gormanii f. purpurea (H.St.John) H.St.John Lomatium gormanii f. purpureum H.St.John Peucedanum confusum Piper Peucedanum gormanii Howell |
| Territory | 7 Northern America 73 Northwestern U.S.A. (IDA Idaho, ORE Oregon, WAS Washington) |