Sanguisorba polygama var. platylopha Spach Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Poterium species Poterium sanguisorba Name Homonyms Sanguisorba polygama var. platylopha Spach ex Cout. Sanguisorba polygama var. platylopha Spach