| Family | ONAGRACEAE |
| Genus species | Oenothera maysillesii Munz sect. Oenothera |
| Habitat | grassland |
| Altitude | 2100-2600m |
| Description | leaves dark green, thick, coriaceous, coarsely serrate, strigose, stem leaves narrowly ovate to elliptic, 1-3cm, petiolate, flowers solitary, petals broadly obovate, 2-3cm |
| Size | 20-30cm |
| Color | yellow |
| Bloom | spring, early summer |
| Ca | |
| Type | tuft |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer |
| Territory |
Northern America
Mexico (Mexico Northeast , Mexico Northwest) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | ONAGRACEAE
|