| Family | CARYOPHYLLACEAE |
| Genus species | Arenaria delaguardiae G.López & Nieto Fel. |
| Bibliography | Anales Jard. Bot. Madrid 42: 351 (1986) |
| Native Range | se. Spain |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 500-1500m |
| Description | densely floccose-tomentose, leaves 1-2mm long, obtuse, imbricate, curvate, stem leaves ovate-lanceolate, acute, flowers in terminal cluster, sepals subulate, petals 5-7mm |
| Size | 5-10cm |
| 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 | 1 Europe 12 Southwestern Europe (SPA Spain) |