Eragrostis tenella subsp. japonica (Thunb.) Roem. & Schult. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Eragrostis species Eragrostis japonica Name Homonyms Eragrostis tenella var. japonica (Thunb.) Roem. & Schult. Eragrostis tenella subsp. japonica (Thunb.) Roem. & Schult.