| Family | BRASSICACEAE |
| Genus species | Boechera davidsonii (Greene) N.H.Holmgren |
| Synonyms | Arabis davidsonii Greene |
| Arabis brucae M.E.Jones | |
| Arabis cognata Jeps. | |
| Habitat | rocks |
| Altitude | 1200-3400m |
| Description | lower leaves cuneate-oblanceolate to spathulate, obtuse, rarely dentate, 3-8cm, petiolate, stem leaves oblong, petals spathulate, 8-10mm, siliques glabrous, ascending, 3-5cm |
| Size | 5-25cm |
| Color | white, lavender |
| Bloom | spring, summer |
| Ca | |
| Type | subshrub |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in fall; cuttings in late summer |
| Territory |
Northern America
Northwestern U.S.A. (Oregon ) Southwestern U.S.A. (California , Nevada) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
|