| Family | HYPERICACEAE |
| Genus species | Hypericum bithynicum Boiss. sect. Drosocarpium |
| Bibliography | Diagn. Pl. Orient. 8: 112 (1849) |
| Native Range | Caucasus to n. Turkey |
| Primary Biome | Temperate |
| Habitat | grassland and thickets |
| Altitude | 10-2700m |
| Description | glabrous, stems simple, leaves on margins black punctate, ovate, cordate-amplexicaule, lanceolate-linear, flowers in corymb, sepals lanceolate-linear, fimbriate |
| Size | 15-40cm |
| Color | yellow |
| Bloom | summer, autumn |
| Ca | |
| Type | subshrub |
| 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 | Hypericum ardasenovii R.Keller & Albov Hypericum ardasenovii var. murghulicum Woronow Hypericum bithynicum var. majus Boiss. Hypericum bithynicum f. stigmatophyllum Rupr. Hypericum caucasicum (Woronow) Gorschk. Hypericum caucasicum var. murghulicum (Woronow) Grossh. Hypericum caucasicum var. wittmannianum (Woronow) Grossh. Hypericum ciliatum var. pseudociliatum R.Keller Hypericum confusum Vandas Hypericum montbretii var. caucasicum Woronow Hypericum montbretii var. wittmannianum Woronow Hypericum nordmannii Boiss. Hypericum perfoliatum var. pseudociliatum (R.Keller) Woronow |
| Territory | 1 Europe 13 Southeastern Europe (TUE Turkey-in-Europe) 3 Asia-Temperate 33 Caucasus (NCS North Caucasus, TCS Transcaucasus) 34 Western Asia (TUR Turkey) |