| Family | BRASSICACEAE |
| Genus species | Boechera rigidissima (Rollins) Al-Shehbaz |
| Synonyms | Arabis rigidissima Rollins |
| Habitat | rocky slopes |
| Altitude | 1800-2000m |
| Description | basal leaves spathulate, entire, obtuse, rather glabrous, 15-30mm long, stem leaves ovate to oblong, petals spathulate 7-9mm long, siliques erect, glabrous, 5-7cm long |
| Size | 20-60cm |
| Color | purple |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Territory |
Northern America
Southwestern U.S.A. (California) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
|