| Family | ONAGRACEAE |
| Genus species | Oenothera mckelveyae (Munz) W.L.Wagner & Hoch sect. Gaura |
| Habitat | dry, sandy grassland |
| Description | leaves alternate, 1-7cm, narrowly oblanceolate, deeply sinuate-dentate, inflorescence ramose, petals ca. 1cm long |
| Size | 20-60cm |
| Color | yellow |
| Bloom | spring, early summer |
| Ca | |
| Type | tuft |
| Cultivation | dry, sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer |
| Territory |
Northern America
South-Central U.S.A. (Texas ) Mexico (Mexico Northeast) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | ONAGRACEAE
|