K. M. Manudev, A. J. Robi, and S. Nampy, “ERIOCAULON BIAPPENDICULATUM, A NEW SPECIES OF ERIOCAULACEAE FROM THE SOUTHERN WESTERN GHATS, INDIA”, Edinburgh J. Bot., vol. 72, no. 2, pp. 219–223, Jul. 2015, doi: 10.1017/S0960428615000086.