Naive, M.A.K., Calimbo, L.G.L., Cudal, M.G., Alejandro, G.J.D. & Yu, W.-B. (2023) Erratum: Naive, M.A.K., Calimbo, L.G.L., Cudal, M.G., Alejandro, G.J.D. & Yu, W.B. (2022) Taxonomy of the genus Begonia (Begoniaceae) in Mindanao, Philippines IV: Begonia bangsamoro subsp. bagasa (Begoniaceae section Petermannia), a new subspecies from Zamboanga del Sur. Phytotaxa 559 (1): 88–94. Phytotaxa 609 (1): 74–74. https://doi.org/10.11646/phytotaxa.609.1.9