J. F.  Veldkamp, ?Name changes in Agrostis, Arundinella, Deyeuxia, Helictotrichon, Tripogon (Gramineae)?, Blumea, vol. 41, pp. 407-411, 1996.

P.  Jansen, ?Notes on Malaysian grasses - 1?, Reinwardtia, vol. 2, pp. 225-350, 1953.