Family | ROSACEAE |
Genus species | Potentilla johnstonii Soják |
Habitat | rocky slopes |
Altitude | 2300-2500m |
Description | basal leaves palmatipinnate, petiolate, leaflets 5-7, narrowly cuneate to oblanceolate, dentate, green to greyish hirsute, inflorescence 4-11-flowered, petals 5-7mm |
Size | 4-20cm |
Color | |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C cuttings in late summer and in fall |
Territory |
Northern America
Southwestern U.S.A. (Nevada) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | ROSACEAE
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