| Family | ROSACEAE |
| Genus species | Dryas oxyodonta Juz. |
| Habitat | rocky slopes |
| Altitude | subalpine-alpine |
| Description | leaves elliptic, 5-30mm long, broadly cuneate, adaxially dully green, subglabrous, abaxially grey tomentose, crenate-dentate, flowers 15-35mm, petals elliptic |
| Size | 2-10cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | shrub |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in winter, germ. 1-3 months, 16-21°C cuttings in late summer; layering in early spring |
| Territory |
Asia-Temperate
Siberia (Altay , Buryatiya , Krasnoyarsk , Tuva , West Siberia ) Middle Asia (Kazakhstan ) Mongolia |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
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| Comments | ROSACEAE
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