Phalaridantha robinsoniana (Nees ex Steud.) St.-Lég. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Phalaris species Phalaris amethystina Name Homonyms Phalaridantha robinsoniana (Nees ex Steud.) St.-Lag. Phalaridantha robinsoniana (Nees ex Steud.) St.-Lég. Phalaridantha robinsoniana (Nees) Cariot, 1889