| Family | ONAGRACEAE |
| Genus species | Oenothera macrosceles A.Gray sect. Oenothera |
| Bibliography | Mem. Amer. Acad. Arts, n.s., 4: 43 (1849) |
| Native Range | ne. Mexico |
| Primary Biome | Desert or Dry Shrubland |
| Habitat | dry, stony grassland |
| Altitude | 1100-2000m |
| Description | taproot, leaves thick, carnose, entire, stem leaves narrowly elliptic to oblanceolate, 4-8cm, gradually tapered to petiole, petals broadly obcordate, 3-5cm long |
| Size | 10-20cm |
| Color | |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer |
| Synonyms | Onagra macrosceles (A.Gray) Small Raimannia macrosceles (A.Gray) Rose ex Sprague & L.Riley |
| Territory | 7 Northern America 79 Mexico (MXE Mexico Northeast) |