RITONGA, Y. E.; GIRMANSYAH, D.; MUSTAQIM, W. A. Begonia elegantifolia (Begoniaceae), a new species from northern Sumatra, Indonesia. Phytotaxa, Auckland, New Zealand, v. 720, n. 1, p. 87–92, 2025. DOI: 10.11646/phytotaxa.720.1.9. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.720.1.9. Acesso em: 5 dec. 2025.