| Family | CARYOPHYLLACEAE |
| Genus species | Odontostemma chamdoense (C.Y.Wu ex L.H.Zhou) Rabeler & Wagner |
| Bibliography | PhytoKeys 63: 82 (2016) |
| Native Range | sc. China to se. Qinghai and e. Tibet |
| Primary Biome | Subalpine |
| Habitat | scree and moraines |
| Altitude | 4500-4700m |
| Description | stems densely violet glandular-hirsute, leaves shortly petiolate, oblong, pubescent, ciliate, rounded, flowers in cyme, sepals ovate, petals obovate, 6-8mm long |
| Size | 4-7cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C cuttings in late summer |
| Synonyms | Arenaria chamdoensis C.Y.Wu ex L.H.Zhou |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHQ Qinghai, CHT Tibet) |