Rock Garden Plants
Potentilla jepsonii Ertter  
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FamilyROSACEAE
Genus speciesPotentilla jepsonii Ertter 
BibliographyJ. Bot. Res. Inst. Texas 2: 202 (2008)
Native RangeYukon to w. USA
Primary BiomeTemperate
Habitatgrassland and rocks
Altitude2500-3700m
Descriptionbasal leaves pinnate, petiolate, leaflets 2-3-pairs, oblanceolate-elliptic to narrowly obovate, margins revolute, incised-dentate, abaxially long white hirsute, flowers 3-12
Size5-25cm
Coloryellow
Bloomsummer
Ca
Typeperennial
Cultivationsunny rock crevices, protection against winter wet
alpine house, poor, drained soil, sun
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
division in early spring; cuttings in late summer and fall
SynonymsPotentilla litoralis var. ovium (Jeps.) Soják
Potentilla pensylvanica var. ovium Jeps.
Territory7 Northern America
     70 Subarctic America (YUK Yukon)
     71 Western Canada (ABT Alberta, BRC British Columbia)
     73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington)
     76 Southwestern U.S.A. (ARI Arizona, CAL California, UTA Utah)
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(c) 1990-2025 RNDr. Pavel Slabý