Agropyron fragile var. sibiricum (Willdenow) Tzvelev
Agropyron fragile var. sibiricum (Willdenow) Tzvelev is a synonym sensu FNA Ed. Comm., 2007 of:
Agropyron fragile (Roth) P. Candargy, an accepted species name sensu FNA Ed. Comm., 2007.
Agropyron fragile var. sibiricum (Willdenow) Tzvelev is a synonym sensu FNA Ed. Comm., 2007 of:
Agropyron fragile (Roth) P. Candargy, an accepted species name sensu FNA Ed. Comm., 2007.