TURNER, I.; KUMAR, V.

Flora of Singapore precursors, 4. A summary of scandent Psychotria (Rubiaceae) in Singapore and Peninsular Malaysia

. Phytotaxa, Auckland, New Zealand, v. 361, n. 2, p. 183–197, 2018. DOI: 10.11646/phytotaxa.361.2.4. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.361.2.4. Acesso em: 6 dec. 2025.