| Family | CARYOPHYLLACEAE |
| Genus species | Odontostemma delavayi (Franch.) Rabeler & W.L.Wagner |
| Bibliography | PhytoKeys 63: 82 (2016) |
| Native Range | sc. China to e. Himalaya |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 3600-4000m |
| Description | leaves abaxially gray, ovate-lanceolate to orbiculate, 5-15mm, flowers 3-5, pedicellate, sepals lanceolate, acute, petals obovate, 5-10mm long, ciliate |
| Size | 10-20cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C cuttings in late summer |
| Synonyms | Arenaria delavayi Franch. |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHT Tibet) 4 Asia-Tropical 40 Indian Subcontinent (EHM East Himalaya) |