Wong , S.Y. and Boyce, P.C. 2020. Studies on the Alocasia Schott (Araceae) of Borneo III: Alocasia puncakborneensis, a new species belonging to the Princeps Complex. Webbia. 75, 1 (Jul. 2020), 111–115. DOI:https://doi.org/10.36253/jopt-7946.