Rubus alumnus is a North American species of highbush blackberry in section Alleghenienses of the genus Rubus, a member of the rose family.[2] It is native to eastern and central Canada (Ontario, Québec, Nova Scotia) and the eastern and central United States (from Maine south to North Carolina and west as far as Oklahoma, Kansas, and Minnesota).[3][4]

References

  1. ^ The Plant List, Rubus alumnus L.H.Bailey
  2. ^ Bailey, L.H. (1944b). "Species batorum. The genus Rubus in North America. VIII. Alleghenienses". Gentes Herbarum. 3: 504–588.
  3. ^ Biota of North America Program 2014 county distribution map
  4. ^ Bailey, Liberty Hyde. 1941. Gentes Herbarum; Occasional Papers on the Kinds of Plants 5(1): 82–84, figure 28

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