Mammillaria sinistrohamata (Boed.) Buxb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Mammillaria species Mammillaria sinistrohamata Name Homonyms Mammillaria sinistrohamata Boed. Mammillaria sinistrohamata (Boed.) Buxb.