TAKEUCHI, W. Additions to the rubiaceous flora of Papua New Guinea: Psychotria stolonifera and P-ternatifolia, two remarkable species from the Muller limestone. Phytotaxa, Auckland, New Zealand, v. 7, n. 1, p. 25–34, 2013. DOI: 10.11646/phytotaxa.7.1.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.7.1.3. Acesso em: 5 dec. 2025.