| Family | HYPERICACEAE |
| Genus species | Hypericum erectum Thunb. sect. Hypericum |
| Bibliography | Syst. Veg. [J.A. Murray, ed.] ed. 14.: 702 (1784) |
| Native Range | s. China, s. Sakhalin to Temp. East Asia |
| Primary Biome | Temperate |
| Habitat | grassland and thickets |
| Altitude | 400-2300m |
| Description | stems black punctate, leaves 2-6cm long, broadly lanceolate, subamplexicaule, flowers to 2cm across, in large paniculate raceme |
| Size | 20-30cm |
| Color | yellow |
| Bloom | late summer |
| Ca | |
| Type | perennial |
| 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 division in spring; cuttings in late summer |
| Synonyms | Hypericum chejuense S.J.Park & K.J.Kim Hypericum choji-suzuki H.Koidz. Hypericum confertissimum Nakai Hypericum erectum var. divaricatum Blume Hypericum erectum ssp. longisepalum L..H.Wu & D.P.Yang Hypericum erectum f. montanum Nakai Hypericum erectum var. obtusifolium Blume Hypericum erectum f. wichurae R.Keller Hypericum erectum var. wichurae (R.Keller) H.Lév. Hypericum matsumurae H.Lév. Hypericum morarense R.Keller Hypericum nakaianum H.Lév. Hypericum obtusifolium (Blume) Makino Hypericum subquadrangulare H.Koidz. Hypericum verticillatum Koidz. Hypericum wichurae R.Keller |
| Territory | 3 Asia-Temperate 31 Russian Far East (KUR Kuril Is., SAK Sakhalin) 36 China (CHC China South-Central, CHS China Southeast) 38 Eastern Asia (JAP Japan, KOR Korea, NNS Nansei-shoto, TAI Taiwan) |