Centotheca madagascariensis (Lam.) Hack. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Megastachya species Megastachya madagascariensis Name Homonyms Centotheca madagascariensis (Lam.) Hack. ex Scott Elliot Centotheca madagascariensis (Lam.) Hack.