Rock Garden Plants
Potentilla vahliana Lehm.  
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FamilyROSACEAE
Genus speciesPotentilla vahliana Lehm. 
SynonymsPotentilla hirsuta Vahl ex Hornem.
Habitattundra
Altitude0-700m
Descriptionleaves crowded, shortly petiolate, ternate, adaxially sericeous, abaxially densely yellowish lanate, leaflets cuneate, at apex coarsely dentate, flowers 15-20mm
Size3-5cm
Colororange yellow
Bloomsummer
Ca
Typecarpet
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
cuttings in late summer and fall
Territory Asia-Temperate
     Russian Far East (Magadan )
Northern America
     Subarctic America (Greenland , Nunavut )
     Eastern Canada (Québec)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla vahliana Lehm., Monogr. Potentill. [Lehmann] 172 (1820)

Replaced Synonym:
Potentilla hirsuta Vahl ex Hornem., Fl. Dan. [Oedder] 8(22): t. 1390 (1810)

Synonyms:
Potentilla nivea vahliana (Lehm.) Seemen

Magadan, Greenland, Nunavut, Québec
31 MAG 70 GNL NUN 72 QUE

0-700m

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(c) 1990-2021 RNDr. Pavel Slabý