Potentilla bifurca var. monstruosa Fisch. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Sibbaldianthe species Sibbaldianthe bifurca Name Homonyms Potentilla bifurca var. monstruosa Fisch. ex Ser. Potentilla bifurca var. monstruosa Fisch.