| Family | CARYOPHYLLACEAE |
| Genus species | Arenaria pleurantha Phil. |
| Bibliography | Anales Univ. Chile 82: 763 (1893) |
| Native Range | s. Chile |
| Primary Biome | Temperate |
| Habitat | alluvial gravel |
| Description | glabrous, leaves oblong, obtuse, tapered to short petiole, 7mm, flowers 1-2, axillary, sepals 4mm long, petals 6mm long, capsules globular |
| Size | 5-10cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | gravelly, humous, moist, sunny site alpine house, moist, humous, gravelly soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C division in early spring; cuttings in late summer |
| Territory | 8 Southern America 85 Southern South America (CLS Chile South) |