Saxifraga aspera var. elongata Gaudin Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Saxifragaceae genus Saxifraga species Saxifraga aspera Name Homonyms Saxifraga aspera subsp. elongata (Gaudin) P.Fourn. Saxifraga aspera var. elongata Gaudin Saxifraga aspera subsp. elongata Gaudin