| Family | CARYOPHYLLACEAE |
| Genus species | Odontostemma yulongshanense (L.H.Zhou) Rabeler & W.L.Wagner |
| Bibliography | PhytoKeys 63: 95 (2016) |
| Native Range | sc. China (nw. Yunnan) |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 4000-4500m |
| Description | leaves broadly lanceolate, 1-2cm long, acute, flowers 2-6, pedicels densely glandular hirsute, sepals lanceolate, acute, petals obovate, 10-12mm long, apex fimbriate |
| 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 angustifolia (Franch.) C.Y.Wu Arenaria trichophora var. angustifolia Franch. Arenaria yulongshanensis L.H.Zhou |
| Territory | 3 Asia-Temperate 36 China (CHC China South-Central) |