| Family | HYPERICACEAE |
| Genus species | Hypericum nikkoense Makino sect. Hypericum |
| Synonyms | Hypericum rubropunctatum Makino |
| Habitat | grassland |
| Altitude | 1100-1300m |
| Description | leaves subsessile, abaxially glaucous, lanceolate to triangular, cordate, rounded, red glandular-punctate, inflorescence narrowly cylindrical, flowers 12-16mm |
| Size | 15-35cm |
| Color | yellow, reddish |
| Bloom | late spring, summer |
| Ca | |
| Type | tuft |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 10-16°C division in spring; cuttings in late summer |
| Territory |
Asia-Temperate
Eastern Asia (Japan) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | HYPERICACEAE
|