Poa nutans Retz. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Observ. Bot. 4: 19 (1786) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Eragrostis species Eragrostis nutans Name Homonyms Poa nutans Retz. Poa nutans Klein ex Steud. Poa nutans Link Poa nutans (L.) Clairv. Poa nutans (Clairv.)