Spiraea betulifolia P.Watson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Spiraea species Spiraea betulifolia Name Homonyms Spiraea betulifolia Pall. Spiraea betulifolia Pursh Spiraea betulifolia P.Watson Spiraea betulifolia Hook.