| Family | BRASSICACEAE |
| Genus species | Hesperidanthus jaegeri (Rollins) Al-Shehbaz |
| Bibliography | Harvard Pap. Bot. 10: 50 (2005) |
| Native Range | California (Inyo Mts.) |
| Primary Biome | Temperate |
| Habitat | rocks |
| Altitude | 1500-2800m |
| Description | leaves petiolate, broadly ovate, 2-4cm, cuneate or truncate, coarsely and irregularly dentate, obtuse, flowers few in raceme, sepals purple, petals 9-14mm, siliques cylindrical |
| Size | 10-30cm |
| Color | white, lavender |
| Bloom | spring, early summer |
| 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 cuttings in late summer |
| Synonyms | Caulostramina jaegeri (Rollins) Rollins Thelypodium jaegeri Rollins |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |