| Family | CARYOPHYLLACEAE |
| Genus species | Odontostemma pogonanthum (W.W.Sm.) Sadeghian & Zarre |
| Bibliography | Bot. J. Linn. Soc. 178: 666 (2015) |
| Native Range | sc. China to e. Tibet and n. Myanmar |
| Primary Biome | Subalpine |
| Habitat | grassland and rocks |
| Altitude | 3000-4400m |
| Description | leaves sessile, ovate or ovate-lanceolate, 5-10mm, villose, obtuse, flowers 1-4, pedicellate, sepals lanceolate-ovate, obtuse, petals broadly obovate, 5-8mm, shallowly dentate |
| Size | 7-15cm |
| 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 pogonantha W.W.Sm. |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHT Tibet) 4 Asia-Tropical 41 Indo-China (MYA Myanmar) |