| Family | HYPERICACEAE |
| Genus species | Hypericum patulum Thunb. sect. Ascyreia |
| Bibliography | Syst. Veg. [J.A. Murray, ed.] ed. 14: 700 (1784) |
| Native Range | sc. China |
| Primary Biome | Temperate |
| Habitat | thickets |
| Altitude | 300-2400m |
| Description | leaves lanceolate, papery, obtuse, inflorescence 10-15-flowered, flat, flowers 25-40mm across, sepals reddish, broadly ovate, petals oblong-ovate, entire |
| Size | 50-100cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | shrub |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 10-16°C cuttings in late summer |
| Synonyms | Eremanthe patula (Thunb.) K.Koch Hypericum argyi H.Lév. & Vaniot Hypericum hookerianum var. dentatum S.N.Biswas Hypericum pseudopatulum hort. Komana patula (Thunb.) Y.Kimura Norysca patula (Thunb.) Voight |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central) |