Hoang, T.S. & Lin, C.-W. (2023)

A new species Begonia wiformis, and a new record of B. filiformis (B. sect. Coelocentrum, Begoniaceae) from nothern Vietnam

. Phytotaxa 591 (4): 292–300. https://doi.org/10.11646/phytotaxa.591.4.6