ÇIÇEK, M. Typifications in the genus Cicendia Adans. (Gentianaceae). Phytotaxa, Auckland, New Zealand, v. 184, n. 2, p. 100–108, 2014. DOI: 10.11646/phytotaxa.184.2.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.184.2.2. Acesso em: 6 dec. 2025.