Arrhenatherum elatius subsp. versicolor (Schur) Buia Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Arrhenatherum species Arrhenatherum elatius Name Homonyms Arrhenatherum elatius var. versicolor Schur Arrhenatherum elatius f. versicolor (Schur) Beetle, 1978 Arrhenatherum elatius f. versicolor (Schur) Buia Arrhenatherum elatius subsp. versicolor (Schur) Buia