LIN, C.-W.; CHUNG, S.-W.; PENG, C.-I. Three new species of Begonia (sect. Petermannia, Begoniaceae ) from Sarawak, Borneo. Phytotaxa, Auckland, New Zealand, v. 191, n. 1, p. 129–140, 2014. DOI: 10.11646/phytotaxa.191.1.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.191.1.8. Acesso em: 6 dec. 2025.