| Family | BRASSICACEAE |
| Genus species | Boechera atrorubens (Suksd. ex Greene) Windham & Al-Shehbaz |
| Bibliography | Harvard Pap. Bot. 11: 64 (2006) |
| Native Range | Oregon to Washington |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 500-800m |
| Description | subglabrous, leaves oblanceolate, dentate, stem leaves distinctly auriculate, racemes 6-20-flowered, sepals dark purple-black, petals 15-20mm, siliques 6-12cm, glabrous |
| Size | 8-60cm |
| Color | red-purple |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C division in fall; cuttings in late summer |
| Synonyms | Arabis atriflora Suksd. Arabis atrorubens Suksd. ex Greene Arabis sparsiflora var. atrorubens (Suksd. ex Greene) Rollins |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon, WAS Washington) |