Wipff, 2003. Barkworth et al. (eds.), Flora of North America, Vol. 25 Document reference Wipff, J. K., 2003. Bouteloua. Barkworth et al. (eds.), Flora of North America, Vol. 25Web http://herbarium.usu.edu/webmanualCitation key Wipff, 2003Datasheets Slender grama (Bouteloua repens)
