Rock Garden Plants
Potentilla millefolia Rydb.  
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FamilyROSACEAE
Genus speciesPotentilla millefolia Rydb. 
Habitatgrassland
Altitude700-3200m
Descriptiontaproot, leaves bi- or tripinnatipartite, ultimate segments linear to broadly oblanceolate, 2-10mm, grey-green, sparsely hirsute, flowers 3-6 in lax cyme, petals 4-8mm
Size4-20cm
Coloryellow
Bloomlate spring, summer
Ca
Typetuft, fl. stem decumbent
Cultivationmesic, slightly humous, sunny site
alpine house, moist, rich, 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
     Northwestern U.S.A. (Oregon )
     Southwestern U.S.A. (California , Nevada)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla millefolia Rydb., Bull. Torrey Bot. Club 23(11): 433 1896)

Synonyms:
Potentilla plattensis millefolia (Rydb.) Jeps.

Potentilla millefolia algida Jeps.
Potentilla millefolia densa Jeps.

Oregon, California, Nevada
73 ORE 76 CAL NEV

700-2200m
















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