Cephalophyllum dubium N.E.Br. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Aizoaceae genus Cleretum species Cleretum papulosum Name Homonyms Cephalophyllum dubium (Haw.) L.Bolus Cephalophyllum dubium N.E.Br. Cephalophyllum dubium (Haw.) N.E.Br. ex Schwantes