| Family | PRIMULACEAE |
| Genus species | Lysimachia rupestris F.H.Chen & C.M.Hu |
| Bibliography | Acta Phytotax. Sin. 17(4): 40 (1979) |
| Native Range | se. China to ne. Vietnam |
| Primary Biome | Temperate |
| Habitat | shady rocks |
| Altitude | 300-500m |
| Description | glabrous, stoloniferous, leaves spirally arranged, petiolate, elliptic-oblanceolate, minutely glandular, acute to obtuse, flowers solitary, axillary |
| Size | 2-5cm |
| Color | yellow |
| Bloom | summer |
| Ca | + |
| Type | perennial |
| Cultivation | shady, humous, rock crevices alpine house, humous, gravelly soil, shade |
| Propagation | seed in spring, uncovered, light, germ. 1-3 months, 13-18°C division in spring; cuttings in late summer |
| Territory | 3 Asia-Temperate 36 China (CHS China Southeast) 4 Asia-Tropical 41 Indo-China (VIE Vietnam) |