Rock Garden Plants
Potentilla jepsonii Ertter  
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FamilyROSACEAE
Genus speciesPotentilla jepsonii Ertter 
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
Typetuft
Cultivationrock crevices with favourable water regime, eastern slopes
alpine house, poor, drained soil, shading in summer
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
cuttings in late summer and in fall
Territory Northern America
     Subarctic America
     Western Canada (Alberta )
     Northwestern U.S.A. (Colorado , Idaho , Montana , Oregon , Washington )
     Southwestern U.S.A. (Arizona , California , Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla jepsonii Ertter, J. Bot. Res. Inst. Texas 2(1): 202 (2008)

2500-3700m
=============================================================================
jepsonii typica ined.

Synonyms:
Potentilla litoralis ovium (Jeps.) Soják
Potentilla pensylvanica ovium Jeps.

Alberta, w. USA
71 ABT 73 COL IDA MNT ORE WAS 76 ARI CAL UTA

jepsonii kluanensis Ertter, Phytoneuron 2019-15: 2 (2019)

Yukon, Alberta, British Columbia
70 YUK 71 ABT BRC

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