| Family | CARYOPHYLLACEAE |
| Genus species | Arenaria favargeri (Nieto Fel.) G.López & Nieto Fel. |
| Bibliography | Anales Jard. Bot. Madrid 42: 358 (1986) |
| Native Range | Spain |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 600-750m |
| Description | stems tomentose, leaves 2-5mm, ovate to lanceolate, sharp, mucronate, abaxially hirsute, flowers up to 10 in clusters, calyx tomentose, sepals lanceolate, petals 5-7mm |
| Size | 5-12cm |
| Color | white |
| Bloom | late spring, 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 |
| Synonyms | Arenaria aggregata ssp. favargeri Nieto Fel. |
| Territory | 1 Europe 12 Southwestern Europe (SPA Spain) |