| Family | CARYOPHYLLACEAE |
| Genus species | Odontostemma fridericae (Hand.-Mazz.) Sadeghian & Zarre |
| Bibliography | Bot. J. Linn. Soc. 178: 666 (2015) |
| Native Range | sc. China to se. Tibet |
| Primary Biome | Subalpine |
| Habitat | rocks and scree |
| Altitude | 2800-4700m |
| Description | villose and glandular hirsute, leaves ovate, 8-17mm, flowers 1-4, pedicellate, sepals orbiculate-lanceolate, acute, petals broadly obovate, 7-10mm long |
| 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 fridericae Hand.-Mazz. |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central, CHT Tibet) |