Family | GENTIANACEAE |
Genus species | Swertia bifolia Batalin |
Bibliography | Trudy Imp. S.-Peterburgsk. Bot. Sada 13: 378 (1894) |
Native Range | c. China to se. Tibet |
Primary Biome | Temperate |
Habitat | grassland and thickets |
Altitude | 2800-4300m |
Description | basal leaves 1-2 pairs, petiolate, oblong, 15-60mm long, stem leaves 2-3 pairs, sessile, bract-like, inflorescence racemose, 2-13-flowered, flowers ca. 3cm across |
Size | 10-30cm |
Color | dark blue |
Bloom | late summer |
Ca | |
Type | perennial |
Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
Propagation | seed in winter, barely covered, germ. 1-3 months, 10-13°C division in spring; cuttings in late summer |
Synonyms | Swertia heterantha Y.Ling |
Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHN China North-Central, CHQ Qinghai, CHT Tibet) |