| Family | POLYGONACEAE |
| Genus species | Polygonum libani Boiss. |
| Bibliography | Diagn. Pl. Orient. 12: 99 (1853) |
| Native Range | Lebanon to sw. Syria |
| Primary Biome | Temperate |
| Habitat | rocks and scree |
| Description | glabrous, leaves small, elliptic-lanceolate, obtuse, abaxially distinctly many nerved, flowers axillary, subsessile, in dense short spikes |
| Size | 3-10cm |
| Color | red |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, germ. 1-3 months, 13-18°C cuttings in late spring and late summer |
| Synonyms | Polygonum hermonis Kotschy ex Boiss. |
| Territory | 3 Asia-Temperate 34 Western Asia (LBS Lebanon-Syria) |