Agrostis dura Bellardi ex Colla Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Herb. Pedem. 6: 17 (1836) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Agrostis species Agrostis dura Name Homonyms Agrostis dura Willd. ex Steud. Agrostis dura Bellardi ex Colla Agrostis dura Bellard. Agrostis dura Willd.