| Family | APIACEAE |
| Genus species | Cymopterus macdougalii (J.M.Coult. & Rose) Tidestr. |
| Bibliography | Proc. Biol. Soc. Washington 48: 42 (1935) |
| Native Range | Arizona |
| Primary Biome | Temperate |
| Habitat | rocks |
| Altitude | 1700-2500m |
| Description | leaves in outline oblong, 2-6cm, bipinnatipartite, ultimate segments linear to oblanceolate, floral scapes glabrous, umbel terminal, bracts linear, 2-5mm, achenes oblong, 3-5mm |
| Size | 5-15cm |
| Color | yellow |
| 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 | Aletes macdougalii J.M.Coult. & Rose Oreoxis macdougalii (J.M.Coult. & Rose) Rydb. Pseudocymopterus macdougalii (J.M.Coult. & Rose) J.F.Sm. & al. |
| Territory | 7 Northern America 76 Southwestern U.S.A. (ARI Arizona) |