| Family | CARYOPHYLLACEAE |
| Genus species | Silene mesatlantica Maire |
| Bibliography | Mém. Soc. Sc. Nat. Maroc 15: 12 (1927) |
| Native Range | Morocco |
| Primary Biome | Temperate |
| Habitat | rocks |
| Altitude | 1900-3700m |
| Description | green, pubescent, eglandular, leaves obovate-lanceolate, acute, gradually attenuate to petiolate base, vaginate, flowers terminal, 1-2, calyx 2cm, corolla 15-17mm across |
| Size | 10-25cm |
| Color | whitish |
| Bloom | summer |
| Ca | + |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C division in early spring; cuttings in late summer |
| Synonyms | Silene boryi var. mesatlantica (Maire) Pau Silene mesatlantica var. macrotricha Emb. & Maire |
| Territory | 2 Africa 20 Northern Africa (MOR Morocco) |