Anh, T. T. P., Thanh, N. T., Quang, B. H., Binh, T. D., Thanh, T. X., Le, A. T., Nguyen, K. S. and Lin, C. W. (2024) “Begonia triquetra (sect. Platycentrum, Begoniaceae), a new subpeltate-leaved species from limestone hills in Son La province, Northwestern Vietnam”, Phytotaxa. Auckland, New Zealand, 674(3), pp. 281–287. doi: 10.11646/phytotaxa.674.3.5.