Agropyron smithii Rydberg var. smithii
Agropyron smithii Rydberg var. smithii is a synonym sensu TROPICOS of:
Pascopyrum smithii (Rydberg) Barkworth & D.R. Dewey, an accepted species name sensu FNA Ed. Comm., 2007.
Agropyron smithii Rydberg var. smithii is a synonym sensu TROPICOS of:
Pascopyrum smithii (Rydberg) Barkworth & D.R. Dewey, an accepted species name sensu FNA Ed. Comm., 2007.