Agrostis stolonifera subsp. tenuis Heuff. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Agrostis species Agrostis stolonifera Name Homonyms Agrostis stolonifera var. tenuis Heuff. Agrostis stolonifera subsp. tenuis Heuff.