| Family | CARYOPHYLLACEAE |
| Genus species | Arenaria fastigiata Phil. |
| Bibliography | Linnaea 28: 673 (1858) |
| Native Range | c. Chile (Maule) |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | glabrous, leaves 8mm, linear, to base tapered, floral pedicels to 2mm, corolla a little larger than calyx, capsule ovoid |
| Size | 5-10cm |
| Color | white |
| 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 |
| Territory | 8 Southern America 85 Southern South America (CLC Chile Central) |