Physocarpus Rafinesque-Schmaltz Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Physocarpus Name Homonyms Physocarpus (Cambess.) Raf. Physocarpus (Cambess.) Maxim. Physocarpus Rafinesque-Schmaltz