Acanthocereus maculatus Weing. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Acanthocereus species Acanthocereus maculatus Name Homonyms Acanthocereus maculatus (Weing.) F.M.Knuth Acanthocereus maculatus Weing. ex Bravo Acanthocereus maculatus Weing.