| Family | GESNERIACEAE |
| Genus species | Petrocosmea coerulea C.Y.Wu ex W.T.Wang |
| Habitat | shady rocks |
| Altitude | 400-500m |
| Description | acaulescent, leaves petiolate, elliptic, 2-7cm, densely puberulent, peltate, subentire, obtuse, flowers solitary, peduncles adpressed puberulent, corolla ca. 1cm |
| Size | 2-7cm |
| Color | blue |
| Bloom | spring |
| Ca | |
| Type | tuft |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, sun |
| Propagation | seed in spring, germ. 1 month, 13-18°C division in spring and in late summer; leaf cuttings in summ |
| Territory |
Asia-Temperate
China (China South-Central) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | GESNERIACEAE
|