| Family | PAPAVERACEAE |
| Genus species | Corydalis buschii Nakai sect. Diplotuber |
| Synonyms | Corydalis chosenensis Ohwi |
| Pistolochia buschii (Nakai) Soják | |
| Habitat | grassland and thickets |
| Altitude | 500-1100m |
| Description | stem erect, leaves 3-4, long petiolate, 3-4-ternate, blue-green, flowers 15-25 in raceme, corolla erect, 25-35mm long, spur long |
| Size | 10-25cm |
| Color | rose, purple |
| Bloom | spring |
| Ca | |
| Type | tuberous perennial |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in winter, uncovered, light, germ. 3-12 months, 10-16°C division of resting tubers |
| Territory |
Asia-Temperate
Russian Far East (Primorye ) China (Manchuria ) Eastern Asia (Korea) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | PAPAVERACEAE
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