| Family | CARYOPHYLLACEAE |
| Genus species | Arenaria mairei Emb. |
| Bibliography | Mém. Soc. Sci. Nat. Maroc 33: 31 (1933) |
| Native Range | Morocco |
| Primary Biome | Temperate |
| Habitat | rocks |
| Altitude | 3000-3600m |
| Description | stems densely leafy, leaves opposite, at base vaginate-connate, 6-12mm, subulate, rigid, acute, mucronate, flowers solitary, terminal, pedicellate, 8-10mm across |
| Size | 3-5cm |
| Color | white |
| Bloom | summer |
| Ca | + |
| Type | subshrub |
| 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 cuttings in late summer |
| Territory | 2 Africa 20 Northern Africa (MOR Morocco) |