| Family | BRASSICACEAE |
| Genus species | Arabis crucisetosa Constance & Rollins |
| Bibliography | Proc. Biol. Soc. Washington 49: 147 (1936) |
| Native Range | nw. USA |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 400-1800m |
| Description | basal leaves numerous, spathulate to obovate, obtuse, subentire, pubescent, adaxially dark green, 2-6cm long, stem leaves few, linear, flowers in raceme, petals 6-9mm |
| Size | 10-40cm |
| Color | white |
| 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 |
| Territory | 7 Northern America 73 Northwestern U.S.A. (IDA Idaho, ORE Oregon, WAS Washington) |