Randi, A., Ardi, W.H., Girmansyah, D., Sitepu, B.S. & Hughes, M. (2022)

Three new species, one new record and an updated checklist of Begonia (Begoniaceae) from Kalimantan, Indonesia

. Phytotaxa 533 (1): 62–72. https://doi.org/10.11646/phytotaxa.533.1.3