Agropyron richardsonii (Schrad.) Scribn. & J.G.Sm. Bull. Div. Agrostol. U.S.D.A. 4: 29 (1897)

Nomenclatural References

• literature : Bull. Div. Agrostol. U.S.D.A. 4: 29. 1897 BHL link from IPNI metadata.