| Family | ONAGRACEAE |
| Genus species | Epilobium tonkinense H.Lév. |
| Bibliography | Bull. Herb. Boissier, sér. 2, 7: 588 (1907) |
| Native Range | n. Vietnam |
| Primary Biome | Subtropical |
| Habitat | bogs, marshes |
| Description | glabrous, leaves minute, 3-6mm long, 2mm wide, alternate, the upper in axils of branchlets, bracteate, flowers minute, capsules curvate, sulcate |
| Size | 7-15cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | very moist to boggy, semi-shady site alpine house, moist, humous, sandy soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 10-16°C division in early spring; cuttings in late summer |
| Territory | 4 Asia-Tropical 41 Indo-China (VIE Vietnam) |