Crassula perfossa Eckl. et al. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Crassula species Crassula rupestris Name Homonyms Crassula perfossa Lam. Crassula perfossa E.Mey. ex Harv. Crassula perfossa E.Mey. Crassula perfossa Eckl. et al. Crassula perfossa Drège