| Family | LAMIACEAE |
| Genus species | Dracocephalum purdomii W.W.Sm. |
| Habitat | scree and moraines |
| Altitude | 2300-3300m |
| Description | leaves petiolate, ovate-oblong, 2-3cm, sparsely strigose, crenate, obtuse, floral whorls in head, bracts long spinose, calyx glabrous, flowers 22-25mm, densely white villose |
| Size | 7-15cm |
| Color | dark blue |
| Bloom | summer |
| Ca | |
| Type | tuft, fl. stem ascending |
| Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 10-16°C division in early spring; basal cuttings in late spring |
| Territory |
Asia-Temperate
China (China South-Central , China North-Central) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | LAMIACEAE
|