| Family | SAXIFRAGACEAE |
| Genus species | Micranthes davurica (Willd.) Small sect. Calthophyllum |
| Bibliography | N. Amer. Fl. [N.L.Britton & al., eds.] 22: 143 (1905) |
| Native Range | Siberia to Russian Far East |
| Primary Biome | Subalpine |
| Habitat | grassland and rocks |
| Description | stems in upper half ramose, basal leaves obovate-cuneate, rounded, coarsely dentate, attenuate to vaginate petiole, flowers numerous in corymbose panicle |
| Size | 15-20cm |
| Color | white |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 16-21°C division after flowering; cuttings in late summer |
| Synonyms | Diptera flabellifolia (R.Br. ex Torr. & A.Gray) Losinsk. Micranthes daurica Cockerell Micranthes flabellifolia (R.Br. ex Torr. & Gray) Small Robertsonia davurica (Willd.) Haw. Saxifraga davurica Willd. Saxifraga davurica f. calycina Engl. & Irmsch. Saxifraga flabellifolia R.Br. ex Torr. & A.Gray Saxifraga nivalis Pall. Saxifraga polydactyla Pall. Saxifraga punctata ssp. redowskyana (Sternb.) Vorosch. Saxifraga redowskyana Sternb. |
| Territory | 3 Asia-Temperate 30 Siberia (BRY Buryatiya, CTA Chita, IRK Irkutsk, YAK Yakutskiya) 31 Russian Far East (KAM Kamchatka, MAG Magadan) |