Rock Garden Plants
Potentilla ovina J.M.Macoun  
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FamilyROSACEAE
Genus speciesPotentilla ovina J.M.Macoun 
SynonymsPotentilla wyomingensis A.Nelson
Habitatgrassland and scree
Altitude1500-3800m
Descriptionsericeous, basal leaves numerous, shortly petiolate, pinnate, leaflets 9-12 pairs, 5-12mm, pinnatipartite, segments linear, cyme 3-7-flowered, petals 5-7mm long
Size5-25cm
Coloryellow
Bloomsummer
Ca
Typetuft, fl. stem ascending
Cultivationgravelly, humous, moist, semi-shady site
alpine house, moist, humous, gravelly soil, semi-shade
Propagationseed in spring, barely covered, germ. 1-3 months, 18-21°C
cuttings in late summer and fall
Territory Northern America
     Western Canada (Alberta , British Columbia )
     Northwestern U.S.A. (Colorado , Idaho , Oregon , Wyoming )
     Southwestern U.S.A. (Nevada , Utah)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

ROSACEAE

Potentilla ovina J.M.Macoun, Canad. Rec. Sci. 6: 464 (1895)
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ovina typica ined.

Synonyms:
Pentaphyllum glabrellum (Rydb.) Lunell
Potentilla bipinnatifida glabrata (Lehm.) Kohli & Packer
Potentilla dissecta pinnatisecta (S.Watson) Macoun
Potentilla x diversifolia pinnatisecta S.Watson
Potentilla pensylvanica glabrata (Lehm.) S.Watson
Potentilla ovina pinnatisecta (S.Watson) Kartesz
Potentilla pensylvanica glabrella (Rydb.) Th.Wolf
Potentilla plattensis pinnatisecta (S.Watson) Th.Wolf
Potentilla plattensis wyomingensis (A.Nelson) Th.Wolf
Potentilla wyomingensis A.Nelson

w. Canada, w. USA
71 ABT BRC 73 COL IDA ORE WYO 76 NEV UTA

1500-3800m

ovina decurrens (S.Watson) S.L.Welsh & B.C.Johnston, Great Basin Naturalist 42: 30 (1982)

Basionym:
Potentilla dissecta decurrens S.Watson, Proc. Amer. Acad. Arts 8: 557 (1873)

Synonyms;
Potentila decurrens (S.Watson) Rydb.
Potentilla x diversifolia decurrens (S.Watson) Th.Wolf

Potentilla nelsoniana Rydb.

w. USA
73 COL IDA MNT WYO 76 NEV UTA

2400-3800m

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