| Family | ROSACEAE |
| Genus species | Dryas chamissonis Spreng. ex Juz. |
| Habitat | tundra |
| Altitude | arctic-subarctic |
| Description | leaves ovate, 3-10mm long, cordate, on apex acuminate, adaxially nitid, glabrous, abaxially white tomentose, sparse dentate or entire, flowers 15-20mm, petals ovate |
| Size | 2-9cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | shrub |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in winter, germ. 1-3 months, 16-21°C cuttings in late summer; layering in early spring |
| Territory |
Northern America
Subarctic America (Greenland) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | ROSACEAE
|