| Family | APIACEAE |
| Genus species | Lomatium cuspidatum Mathias & Constance |
| Bibliography | Bull. Torr. Bot. Club 69: 246 (1942) |
| Native Range | Washington |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 600-2000m |
| Description | taproot, glabrous, grey-green, basal leaves ternate, ultimate segments 1-5mm, numerous, crowded, rigid, sharply acute, rays of umbel 3-10cm, unequal |
| Size | 15-30cm |
| Color | brownish red |
| Bloom | late spring, 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 | Leptotaenia watsonii J.M.Coult. & Rose |
| Territory | 7 Northern America 73 Northwestern U.S.A. (WAS Washington) |