FLORENTÍN, J. E.; NUÑEZ-FLORENTIN, M.; SALAS, R. M. Advancements in Galianthe (Spermacoceae-Rubiaceae) knowledge: complete description of G. longifolia and new records for G. thalictroides in Mato Grosso do Sul, Brazil. Phytotaxa, Auckland, New Zealand, v. 655, n. 1, p. 89–96, 2024. DOI: 10.11646/phytotaxa.655.1.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.655.1.7. Acesso em: 6 dec. 2025.