| Family | BRASSICACEAE |
| Genus species | Boechera horizontalis (Greene) Windham & Al-Shehbaz |
| Synonyms | Arabis horizontalis Greene |
| Habitat | dry, rocky slopes |
| Description | lower leaves narrowly oblanceolate, entire, petiolate, ciliate, densely pubescent, stem leaves numerous, glabrous, flowers 5-30 in raceme, sepals pubescent |
| Size | 10-35cm |
| Color | lavender-blue, purple |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Territory |
Northern America
Northwestern U.S.A. (Oregon) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
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