| Family | ONAGRACEAE |
| Genus species | Epilobium algidum M.Bieb. |
| Bibliography | Fl. Taur.-Caucas. 1: 296 (1808) |
| Native Range | Caucasus to c. Iran and Turkey |
| Primary Biome | Temperate |
| Habitat | grassland |
| Description | stems basally glabrous, leaves subsessile, opposite, thick, 3-5cm, acuminate, flowers erect, large, 12-15mm long, petals obcordate, calyx lobes lanceolate, capsules 7cm long |
| Size | 5-15cm |
| Color | bright pink |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 10-16°C division in early spring; cuttings in late summer |
| Synonyms | Epilobium trigonum Boiss. |
| Territory | 3 Asia-Temperate 33 Caucasus (NCS North Caucasus, TCS Transcaucasus) 34 Western Asia (IRN Iran, TUR Turkey) |