North American grass cultivated in western United States as excellent forage crop
English: slender wheatgrass, Agropyron trachycaulum, Agropyron pauciflorum, Elymus trachycaulos
slender_wheatgrassEnglish
Agropyron pauciflorum, Agropyron trachycaulum, Elymus trachycaulos, slender wheatgrass