| Family | APOCYNACEAE |
| Genus species | Vincetoxicum rockii (M.G.Gilbert & P.T.Li) Liede |
| Bibliography | Taxon 45: 206 (1996) |
| Native Range | sc. China (Sichuan) |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 3200-3400m |
| Description | leaves opposite, ovate, 5x3cm, adaxially sparsely pubescent, apiculate, flowers 3-7, inflorescence slender, branched, sepals lanceolate, corolla tube 2mm, lobes erect, 4-5mm |
| Size | 15-30cm |
| Color | dark red |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 18-24°C |
| Synonyms | Cynanchum rockii M.G.Gilbert & P.T.Li |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central) |