Ardi, W.H., Chikmawati, T., Witono, J.R. & Thomas, D.C. (2018)

A synopsis of Begonia (Begoniaceae) of Southeastern Sulawesi including four new species

. Phytotaxa 381 (1): 27–50. https://doi.org/10.11646/phytotaxa.381.1.7