Saxifraga virginiensis f. virginiensis Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Saxifragaceae genus Micranthes species Micranthes virginiensis Name Homonyms Saxifraga virginiensis var. virginiensis Saxifraga virginiensis f. virginiensis