| Family | PAPAVERACEAE |
| Genus species | Corydalis ussuriensis Aparina sect. Corydalis |
| Bibliography | Novosti Sist. Vyssh. Rast. 3: 108 (1966) |
| Native Range | s. Russian Far East to Manchuria |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Description | leaves biternate, green, leaflets petiolate, orbiculate to obovate, entire to crenate-dentate, flowers 3-10 in raceme, corolla with white centre, broad, intensely fragrant |
| Size | 15-25cm |
| Color | blue |
| Bloom | spring |
| Ca | |
| Type | tuberous perennial |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | seed in winter, uncovered, light, germ. 3-12 months, 10-16°C division of resting tubers |
| Synonyms | Pistolochia ussuriensis (Aparina) Soják |
| Territory | 3 Asia-Temperate 31 Russian Far East (PRM Primorye) 36 China (CHM Manchuria) |