Rock Garden Plants
Potentilla johnstonii Soják  
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FamilyROSACEAE
Genus speciesPotentilla johnstonii Soják 
Habitatrocky slopes
Altitude2300-2500m
Descriptionbasal leaves palmatipinnate, petiolate, leaflets 5-7, narrowly cuneate to oblanceolate, dentate, green to greyish hirsute, inflorescence 4-11-flowered, petals 5-7mm
Size4-20cm
Color
Bloomsummer
Ca
Typetuft
Cultivationsunny, dry, rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed 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)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla johnstonii Soják, Thaiszia 16(2): 97 (2007)

Nevada
76 NEV

2300-2500m

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