Family | ROSACEAE |
Genus species | Potentilla newberryi A.Gray |
Synonyms | Ivesia gracilis Torr. & A.Gray |
Habitat | alluvial gravel |
Altitude | 1300-1800m |
Description | basal leaves petiolate, pinnate, segments narrowly elliptic, dentate, long hirsute, glandular, inflorescence cymose, flowers ca. 1cm |
Size | 10-20cm |
Color | white |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | gravelly, humous soil, sun alpine house, humous, gravelly soil, sun |
Propagation | seed in spring, barely covered, germ. 1-3 months, 18-21°C division in early spring; cuttings in late summer and fall |
Territory |
Northern America
Northwestern U.S.A. (Oregon , Washington ) Southwestern U.S.A. (California , Nevada) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | ROSACEAE
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