Rubus wisconsinensis
Appearance
Rubus wisconsinensis | |
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Scientific classification | |
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Species: | R. trifrons
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Binomial name | |
Rubus trifrons L.H.Bailey 1932
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Rubus wisconsinensisis an uncommon North American species of flowering plant in the rose family. It is native to the north-central United States (Minnesota, Wisconsin, Michigan, Iowa, Illinois).[2][3]
The genetics of Rubus is extremely complex, so that it is difficult to decide on which groups should be recognized as species. There are many rare species with limited ranges such as this. Further study is suggested to clarify the taxonomy.[4] Some studies have suggested that R. wisconsinensis may have originated as a hybrid between R. setosus and R. pensilvanicus. [5]
References
- ^ The Plant List, Rubus wisconsinensis L.H.Bailey
- ^ Biota of North America Program 2014 county distribution map
- ^ Bailey, Liberty Hyde 1932. Gentes Herbarum; Occasional Papers on the Kinds of Plants 2(6): 414–415, figures 178–179
- ^ Flora of North America, Rubus Linnaeus, 1754. Bramble
- ^ Flora of North America, Rubus setosus Bigelow, 1824. Bristly blackberry, ronce sétuleuse