Rock Garden Plants
Viola rostrata Muhl. ex Pursh  
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FamilyVIOLACEAE
Genus speciesViola rostrata Muhl. ex Pursh 
Habitatthickets and woods
Altitude200-1800m
Descriptionnot stoloniferous, basal leaves ovate to reniform, 1-5cm, crenate to serrate, eciliate, pubescent, stem leaves similar, sepals lanceolate, spur long, white or purple
Size5-20cm
Colorpale violet
Bloomspring
Ca
Typetuft
Cultivationcold, shady site with a humous, moist soil
alpine house, moist, humous soil, shade
Propagationseed in winter, barely covered, germ. 1-3 months, 13-16°C
division after flowering and in fall
Territory Northern America
     Eastern Canada (Ontario , Québec )
     North-Central U.S.A. (Wisconsin )
     Northeastern U.S.A. (Connecticut , Indiana , Masachusettes , Michigan , New Jersey , New York , Ohio , Pennsylvania , Vermont , West Virginia )
     Southeastern U.S.A. (Alabama , Georgia , Kentucky , Maryland , North Carolina , South Carolina , Tennessee , Virginia)
BibliographyPlants of the World online powo.science.kew.org
International Plant Names Index www.ipni.org
Comments

VIOLACEAE

Viola rostrata Muhl. ex Pursh, Fl. Am. Sept. [Pursh] 1: 174 (1813)

Synonyms:
Lophion rostratum (Muhl. ex Pursh) Nieuwl.

Viola rostrata elongata Farw.
Viola rostrata phelpsiae Fernald
Viola rostrata trirostrata Grover

Ontario, Québec, nc. & e. USA
72 ONT QUE 74 WIS 75 CNT INI MAS MIC NWJ NWY OHI PEN VER WVA 78 ALA GEO KTY MRY NCA SCA TEN VRG

200-1800m









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