Family | ROSACEAE |
Genus species | Dryas viscosa Juz. |
Habitat | rocks and screes |
Description | leaves obovate or oblong-obovate, 1-4cm long, cuneate, obtuse or rounded, adaxially dark green, incised-dentate, flowers 18-25mm, petals elliptic |
Size | 5-15cm |
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 (Yakutskiya ) Russian Far East (Khabarovsk) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | ROSACEAE
|