| Family | BRASSICACEAE |
| Genus species | Boechera pygmaea (Rollins) Al-Shehbaz |
| Bibliography | Novon 13: 388 (2003) |
| Native Range | California (Sierra Nevada) |
| Primary Biome | Subalpine |
| Habitat | rocky slopes |
| Altitude | 2100-3400m |
| Description | basal leaves crowded, entire, linear, 1-2cm long, pilose, stem leaves linear, sepals pubescent, petals spathulate, corolla to 35mm, siliques erect, glabrous, 2-4cm long |
| Size | 2-10cm |
| Color | white |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained 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 pygmaea Rollins |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |