| Family | PAPAVERACEAE |
| Genus species | Corydalis trachycarpa Maxim. sect. Trachycarpae |
| Synonyms | Corydalis alpigena C.Y.Wu & H.Chuang |
| Corydalis deflexi-calcarata C.Y.Wu | |
| Corydalis octocornuta C.Y.Wu | |
| Habitat | grassland |
| Altitude | 3500-5200m |
| Description | basal leaves petiolate, broadly ovate, 2-3-pinnate, ultimate segments narrowly oblanceolate, mucronulate, flowers numerous in dense raceme, spur conical, acute |
| Size | 7-20cm |
| Color | white, purple |
| Bloom | spring |
| Ca | |
| Type | tuft |
| 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 |
Asia-Temperate
China (China South-Central , China North-Central , Qinghai , Tibet) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | PAPAVERACEAE
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