Elymus arkansanus Scribner & C.R. Ball
Elymus arkansanus Scribner & C.R. Ball is a synonym sensu TROPICOS of:
Elymus villosus Muhlenberg ex Willdenow, an accepted species name sensu FNA Ed. Comm., 2007.
Elymus arkansanus Scribner & C.R. Ball is a synonym sensu TROPICOS of:
Elymus villosus Muhlenberg ex Willdenow, an accepted species name sensu FNA Ed. Comm., 2007.