? coarctata Prahl Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Phalaris species Phalaris arundinacea Name Homonyms ? coarctata Perner, 1907 ? coarctata Quenstedt, 1850 ? coarctata Fabricius, 1794