Crassula acutifolia Eckl. & Zeyh. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Crassula species Crassula tetragona Name Homonyms Crassula acutifolia (Kirk) A.P.Druce & Given Crassula acutifolia Lam. Crassula acutifolia Eckl. & Zeyh.