Potentilla polyphylla var. barbata Wall. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Rosaceae genus Argentina species Argentina polyphylla Name Homonyms Potentilla polyphylla var. barbata Wall. ex Lehm. Potentilla polyphylla var. barbata Wall.