Agrostis patula Gaudin Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Agrost. Helv. 1: 80 (1811) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Agrostis species Agrostis stolonifera Name Homonyms Agrostis patula Gaudin Agrostis patula Hegetschw.