Agropyrohordeum rouxii Hordeopyron rouxii Rouxia hordeoides Rouxia rouxii Agropyron rouxii Agropyron repens var. hordeaceum Hordeopyrum rouxii Rouxia hordeoides Rouxia rouxii Agrohordeum rouxii
Taxonomic data from World Flora Online, accessed June 20, 2024