Eragrostis speirostachya Coss. & Durieu Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Eragrostis species Eragrostis papposa Name Homonyms Eragrostis speirostachya Coss. & Durieu ex Lange Eragrostis speirostachya Coss. & Durieu