Rock Garden Plants
Potentilla pulchella R.Br.  
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FamilyROSACEAE
Genus speciesPotentilla pulchella R.Br. 
SynonymsPotentilla keilhavi Sommerf.
 Potentilla usticapensis Fernald
Habitattundra
Altitudearctic-subarctic
Descriptionsilvery grey sericeous-hirsute, leaves pinnate, leaflets obovate, 5-20mm long, divided into few, narrow segments, flowers 1-3, 8-14mm across
Size2-15cm
Coloryellow
Bloomsummer
Ca
Typetuft
Cultivationhumous, moist, but in winter drier, semi-shady site
alpine house, moist, humous soil, shading in summer
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
division in early spring; cuttings in late summer and fall
Territory Circumpolar
Europe
     Northern Europe (Svalbard )
     Eastern Europe (North European Russia )
Asia-Temperate
     Siberia (Krasnoyarsk , Yakutskiya )
     Russian Far East (Magadan )
Northern America
     Subarctic America (Alaska , Greenland , Nunavut , Northwest Territories , Yukon )
     Western Canada (Manitoba )
     Eastern Canada (Labrador , Newfoundland , Ontario , Québec)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla pulchella R.Br., Chlor. Melvill. 19 (1823)

Synonyms;
Potentilla nivea pulchella (R.Br.) Durand

Potentilla keilhavi Sommerf.
Potentilla usticapensis Fernald

00 CIRCUMPOLAR
10 SVA 14 RUN 30 KRA YAK 31 MAG 70 ASK GNL NUN NWT YUK 71 MAN 72 LAB NFL ONT QUE

arctic-subarctic

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