Rubus pensilvanicus subsp. frondosus (Bigelow) B.Boivin Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Rubus species Rubus frondosus Name Homonyms Rubus pensilvanicus var. frondosus (Bigelow ex Torr.) B.Boivin Rubus pensilvanicus subsp. frondosus (Bigelow) B.Boivin