Saxifraga montana f. platypetala C.Y.Wu Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Saxifragaceae genus Saxifraga species Saxifraga sinomontana Name Homonyms Saxifraga montana f. platypetala C.Y.Wu ex H.Chuang Saxifraga montana f. platypetala C.Y.Wu