Saxifraga willkommii Kuzinsky Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Saxifragaceae genus Saxifraga species Saxifraga cintrana Name Homonyms Saxifraga willkommii Kuzinsky ex Willk. Saxifraga willkommii Kuzinsky