F.  Turner, Australian Grasses. Sydney: NSW Government Printer, 1895, p. 58.

J.  Ohwi, ?New or noteworthy grasses from Asia?, Bulletin of the Tokyo Science Museum, vol. 18, pp. 1-15, 1947.

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