| Family | CARYOPHYLLACEAE |
| Genus species | Odontostemma trichophorum (Franch.) Sadeghian & Zarre |
| Bibliography | Bot. J. Linn. Soc. 178: 667 (2015) |
| Native Range | sc. China to e. Himalaya |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 2500-4700m |
| Description | stem leaves shortly petiolate, ovate, 8-20mm long, obtuse, flowers 3-10, pedicellate, sepals lanceolate, glandular pubescent, acute, petals obovate, 1cm long, apex fimbriate |
| Size | 10-30cm |
| 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 trichophora Franch. Arenaria yunnanensis var. trichophora (Franch.) F.N.Williams |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHT Tibet) 4 Asia-Tropical 40 Indian Subcontinent (EHM East Himalaya) |