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Viola nephrophylla

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(Redirected from Viola retusa)

Viola nephrophylla
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Violaceae
Genus: Viola
Species:
V. nephrophylla
Binomial name
Viola nephrophylla
Distribution of Viola nephrophylla
Synonyms
  • Viola maccabeana
    M.S. Baker
  • Viola pratincola
    Greene
  • Viola retusa
    Greene

Viola nephrophylla (northern bog violet, Leconte violet, or kidney leaved violet) syn. Viola nephrophylla Greene f. albinea (Farw.), Viola pratincola Greene, Viola retusa Greene ) is an annual or perennial forb in the Violet family (Violaceae) native to North America.[1][2]

Viola nephrophylla was named by Edward Lee Greene in 1896 from specimens he collected near Montrose, Colorado. The species name, nephrophylla, is from the Greek for "kidney shaped leaves".[3]

Its habitats include moist meadows and open woods.[2]

Conservation status within the United States

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It is listed endangered in Massachusetts, New York, and Ohio, as threatened in New Hampshire,[4] and as a special concern in Connecticut.[5]

Native American ethnobotany

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The Ramah Navajo use the plant as a ceremonial emetic.[6]

References

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  1. ^ "Viola nephrophylla". Robert W. Freckmann Herbarium University of Wisconsin - Stevens Point. Retrieved 2010-03-10.
  2. ^ a b Royer, France; Dickinson, Richard (2007). Plants of Alberta, Trees, Shrubs, Wildflowers, Ferns, Aquatica Plants & Grasses. Edmonton, Alberta, Canada: Lone Pine Publishing. p. 269. ISBN 978-1-55105-283-0.
  3. ^ Schneider, Al. "Viola". Southwest Colorado Wildflowers. Gothic, Colorado: Rocky Mountain Biological Laboratory. Retrieved 2010-03-10.
  4. ^ "Plants Profile for Viola nephrophylla (northern bog violet)". plants.usda.gov. Retrieved 15 January 2018.
  5. ^ "Connecticut's Endangered, Threatened and Special Concern Species 2015" (PDF). State of Connecticut Department of Energy and Environmental Protection Bureau of Natural Resources. Retrieved 15 January 2018. (Note: This list is newer than the one used by plants.usda.gov and is more up-to-date.)
  6. ^ Vestal, Paul A. (1952). "The Ethnobotany of the Ramah Navaho". Papers of the Peabody Museum of American Archaeology and Ethnology. 40 (4): 36.