Sedum dentatum Stephan Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Rhodiola species Rhodiola stephani Name Homonyms Sedum dentatum Stephan ex Cham. Sedum dentatum (Haw.) DC. Sedum dentatum Stephan