| Family | BRASSICACEAE |
| Genus species | Erysimum deflexum Hook.f. & Thomson |
| Bibliography | J. Proc. Linn. Soc., Bot. 5: 165 (1861) |
| Native Range | sw. Xinjiang to e. & c. Himalaya |
| Primary Biome | Subalpine |
| Habitat | scree and moraines |
| Altitude | 3700-5200m |
| Description | leaves petiolate, linear-lanceolate to oblong, 1-4cm, denticulate, acute, raceme corymbose, dense, sepals linear, petals spathulate or obovate, 6-10mm long |
| Size | 2-10cm |
| Color | yellow |
| Bloom | early summer |
| Ca | |
| Type | biennial |
| Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C |
| Territory | 3 Asia-Temperate 36 China (CHT Tibet, CHX Xinjiang) 4 Asia-Tropical 40 Indian Subcontinent (EHM East Himalaya, NEP Nepal) |