Template:Ang et al., 2020
- Ang, Y.P., Tandang, D.N., Rubite, R.R. & Bustamante, R.. 2020. Begonia beijnenii (Begoniaceae, section Baryandra), a new species of Begonia from San Vicente, Palawan, the Philippines. Phytotaxa 455(3): 196–204. DOI: 10.11646/phytotaxa.455.3.2