CHANTARANOTHAI, P. Taxonomic notes on the genus Gynochthodes Blume (Rubiaceae) from Thailand. Phytotaxa, Auckland, New Zealand, v. 490, n. 3, p. 291–297, 2021. DOI: 10.11646/phytotaxa.490.3.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.490.3.8. Acesso em: 21 dec. 2025.