| Family | CARYOPHYLLACEAE |
| Genus species | Stellaria williamsiana Kozhev. |
| Bibliography | Rast. Tsentral. Azii 11: 37 (1995) |
| Native Range | e. Tibet |
| Primary Biome | Subalpine |
| Habitat | rocks |
| Altitude | 3300-3500m |
| Description | stems ramose, thin, leaves numerous, crowded, linear, 5-10mm, shortly glandular-hirsute, univeined, cymes terminal, few flowered, petals narrowly obovate |
| Size | 10-20cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C cuttings in late summer |
| Synonyms | Arenaria monosperma F.N.Williams Stellaria monosperma (F.N.Williams) Kozhevn. |
| Territory | 3 Asia-Temperate 36 China (CHT Tibet) |