Poa elegans Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Eragrostis species Eragrostis japonica Name Homonyms Poa elegans DC. Poa elegans Roxb. Poa elegans Willd. ex Spreng. Poa elegans Haller f. ex Steud. Poa elegans R.Br. Poa elegans Poir. Poa elegans Haller f. Poa elegans Willd.