K. E.  Wills, Whalley, R. D. B., and Bruhl, J. J., ?Systematic Studies in Paniceae (Poaceae): Homopholis and Whalleya gen. et sp. nov?, Australian Systematic Botany, vol. 13, pp. 437-468, 2000.

L.  Toolin, ?A new Setaria (Gramineae: Paniceae) from Argentina?, Novon, vol. 10, pp. 415-419, 2000.