| Family | HYPERICACEAE |
| Genus species | Hypericum ludlowii N.Robson sect. Monanthema |
| Bibliography | Notes Roy. Bot. Gard. Edinburgh 41: 133 (1983) |
| Native Range | sc. China to e. Himalaya |
| Primary Biome | Temperate |
| Habitat | bogs, marshes |
| Altitude | 2800-3600m |
| Description | leaves triangular-ovate to oblong-oblanceolate, 3-20mm, abaxially paler, entire, obtuse, flowers 1-9, 5-15mm across, petals oblong-oblanceolate |
| Size | 5-25cm |
| Color | golden-yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | very moist to boggy, semi-shady site alpine house, moist, humous, sandy soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 10-16°C division in spring; cuttings in late summer |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHT Tibet) 4 Asia-Tropical 40 Indian Subcontinent (EHM East Himalaya) |