Rubus dissimilis, the bristly Oswego blackberry,[2] is a rare North American species of flowering plant in the rose family. It grows in scattered locations in the northeastern and north-central United States (Maine, Massachusetts, Connecticut, New York, Pennsylvania, Michigan). Nowhere is it very common.[3][4]

Rubus dissimilis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Rosales
Family: Rosaceae
Genus: Rubus
Species:
R. dissimilis
Binomial name
Rubus dissimilis
Synonyms[1]
  • Rubus apparatus L.H.Bailey
  • Rubus perpauper L.H.Bailey

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.[5]

References

edit
  1. ^ The Plant List, Rubus dissimilis L.H.Bailey
  2. ^ NRCS. "Rubus dissimilis". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 25 October 2015.
  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(3): 150, figure 57
  5. ^ Flora of North America, Rubus Linnaeus, 1754. Bramble