| Family | GESNERIACEAE |
| Genus species | Petrocosmea grandifolia W.T.Wang |
| Bibliography | Acta Bot. Yunnan. 7: 63 (1985) |
| Native Range | sc. China (sw. Yunnan) |
| Primary Biome | Subtropical |
| Habitat | shady rocks |
| Altitude | 900-1000m |
| Description | acaulescent, leaves petiolate, ovate, 8-18cm, abaxially puberulent, cordate, irregularly denticulate, acute, cymes 3-7-flowered, peduncles puberulent, corolla at base purple |
| Size | 5-15cm |
| Color | white |
| Bloom | late summer, autumn |
| Ca | |
| Type | perennial |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, shade |
| Propagation | seed in spring, germ. 1 month, 13-18°C division in spring and late summer; leaf cuttings in summer |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central) |