| Family | BRASSICACEAE |
| Genus species | Arabis oregana Rollins |
| Bibliography | Rhodora 43: 349 (1941) |
| Native Range | sw. Oregon to n. California |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 500-1400m |
| Description | lower leaves petiolate, oblanceolate to obovate, 2-5cm, entire to dentate, ciliate, obtuse, pubescent or glabrous, stem leaves oblong, obtuse, flowers in compact raceme |
| Size | 20-50cm |
| Color | purple, rose |
| 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 month, 10-16°C division in fall; cuttings in late summer |
| Synonyms | Arabis purpurascens Howell ex Greene |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon) 76 Southwestern U.S.A. (CAL California) |