| Family | PAPAVERACEAE |
| Genus species | Corydalis delavayi Franch. sect. Trachycarpae |
| Bibliography | Bull. Soc. Bot. France 33: 393 (1887) |
| Native Range | sc. China |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 3000-4600m |
| Description | glabrous, basal leaves petiolate, orbiculate, segments 3, pinnate, ultimate segments narrowly obovate or lanceolate, flowers 10-20, 16-20mm, in lax raceme, spur cylindrical |
| Size | 10-35cm |
| Color | yellow |
| Bloom | 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 winter, uncovered, light, germ. 3-12 months, 10-16°C division in early spring; cuttings in late summer |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central) |