WANG, Y.-Q.; QIN, W.-Q.; ZHANG, D.-G.; MENG, Y.-J.; SHU, J.; ZHANG, Z.-L.; XIE, D. Ophiorrhiza wulingensis, a new species of Ophiorrhizeae (Rubiaceae) from northwestern Hunan, China. Phytotaxa, Auckland, New Zealand, v. 750, n. 2, p. 137–142, 2026. DOI: 10.11646/phytotaxa.750.2.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.750.2.7. Acesso em: 17 may. 2026.