| Family | BRASSICACEAE |
| Genus species | Arabis nuttallii (Kuntze) B.L.Rob. |
| Bibliography | Syn. Fl. N. Amer. [A.Gray] 1(1): 160 (1895) |
| Native Range | w. Canada to Utah |
| Primary Biome | Temperate |
| Habitat | grassland |
| Altitude | 500-3200m |
| Description | leaves numerous, oblanceolate to obovate, 1-4cm, entire, abaxially hirsute, adaxially glabrous, flowers 5-30 in raceme, petals 6-8mm long, glabrous, oblanceolate |
| Size | 10-30cm |
| Color | white |
| Bloom | spring, summer |
| Ca | |
| Type | perennial |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in fall; cuttings in late summer |
| Synonyms | Arabis bridgerii M.E.Jones Arabis macella Piper Arabis spathulata Nutt. Boechera nuttallii (Kuntze) Dorn Erysimum nuttallii Kuntze |
| Territory | 7 Northern America 71 Western Canada (ABT Alberta, BRC British Columbia) 73 Northwestern U.S.A. (IDA Idaho, MNT Montana, WAS Washington, WYO Wyoming) 76 Southwestern U.S.A. (UTA Utah) |