Rubus bifrons, the European blackberry or Himalayan blackberry, is a European species of flowering plant in the rose family. It is widespread across much of Europe and naturalized in scattered parts of North America. It is sometimes considered to include the species R. armeniacus.
Other Names: 喜马拉雅黑莓, Ronce Discolore, Zweifärbige Brombeere, Ostružiník Dvojbarevný, Leijavatukka, Banbjörnbär
A collection of Rubus species native to, or occurring in California, USA. Links to distribution maps: http://bonap.net/MapGallery/County/Rubus%20aboriginum.png http://bonap.net/MapGallery/County/Rubus%20allegheniensis.png http://bonap.net/MapGallery/County/Rubus%20armeniacus.png http://bonap.net...