×Elytrordeum rouxii (Gren. & Duval-Jouve) Kerguélen, 1994 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Elyhordeum species Elytrordeum rouxii Name Synonyms ×Agropyrhordeum rouxii (Gren. & Duval-Jouve) P.Fourn., 1934 Homonyms ×Elytrordeum rouxii (Gren. & Duval-Jouve) Kerguélen, 1994