H.  Ohashi, ?Petrosaviaceae?, in Flora of Taiwan, 2nd Ed., vol. 5, T. - C.  Huang, Ed. Taipei: Department of Botany, Taiwan University, 2000, p.  72.

H.  Ohashi, ?Triuridaceae?, in Flora of Taiwan, 2nd Ed., vol. 5, T. - C.  Huang, Ed. Taipei: Department of Botany, Taiwan University, 2000, pp. 1087 - 1089.