K.  Suetsugu, Tsukaya, H., and Ohashi, H., ?Sciaphila yakushimensis (Triuridaceae), a new mycoheterotrophic plant from Yakushima Island, Japan?, J. Jap. Bot., vol. 91, pp. 1 - 6, 2016.

H.  Tsukaya and Okada, H., ?Two new species of Sciaphila Blume (Triuridaceae) from Kalimantan, Borneo, with a new record of S. thaidanica from Borneo?, Syst. Bot., vol. 38, no. 3, pp. 600-605, 2013.