| Family | HYPERICACEAE |
| Genus species | Hypericum oliganthum Franch. & Sav. sect. Hypericum |
| Synonyms | Hypericum conjunctum Y.Kimura |
| Hypericum flaccidum Makino | |
| Hypericum makinoi H.Lév. | |
| Habitat | grassland |
| Description | leaves subsessile, 13-25mm, oblong to oblanceolate, rounded, flat, cuneate, inflorescence narrowly pyramidal, flowers 10-15mm, petals oblong, rounded |
| Size | 10-40cm |
| Color | yellow |
| Bloom | 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 , Korea) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | HYPERICACEAE
|