Family | ROSACEAE |
Genus species | Dryas integrifolia Vahl |
Synonyms | Dryas tenella Pursh |
Habitat | grassland and scree |
Altitude | 0-2600m |
Description | leaves narrowly oblong, entire, 1-2cm long, at base cordate to orbiculate, adaxially dark green, shiny, sepals oblong, petals ca. 1cm long, patent |
Size | 5-10cm |
Color | white |
Bloom | summer |
Ca | |
Type | shrub, carpet |
Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
Propagation | seed in winter, germ. 1-3 months, 16-21°C cuttings in late summer; layering in early spring |
Territory |
Asia-Temperate
Russian Far East (Khabarovsk , Magadan ) Northern America Subarctic America (Alaska , Greenland , Nunavut , Northwest Territories , Yukon ) Western Canada (Alberta , British Columbia , Manitoba ) Eastern Canada (Labrador , Newfoundland , Ontario , Québec ) Northwestern U.S.A. (Montana ) Northeastern U.S.A. (New Hampshire) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | ROSACEAE
integrifolia crenulata (Juz.) Scoggan, Fl. Canada 1: 51 (1978)
integrifolia sylvatica Hultén, Svensk Bot. Tidskr. 53: 537 (1959)
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