1.
Gregório BDSG, Jacques EDL, Costa JAS, Rapini A. Begonia obdeltata (Begoniaceae), a new species from northeast Brazil. Phytotaxa [Internet]. 2014 May 9 [cited 2025 Dec. 6];167(2):189–194. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.167.2.5