GRAHAM, S. A.; CAVALCANTI, T. B. Taxonomic Revision of Cuphea sect. Euandra subsect. Oidemation (Lythraceae). Phytotaxa, Auckland, New Zealand, v. 113, n. 1, p. 1–86, 2013. DOI: 10.11646/phytotaxa.113.1.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.113.1.1. Acesso em: 6 dec. 2025.