Pteropodium arundinaceum Willd. ex Steud. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Peyritschia species Peyritschia deyeuxioides Name Homonyms Pteropodium arundinaceum Willd. ex Steud. Pteropodium arundinaceum Willd.