FILIMBAN, F. Z.; KUMAR, E. S. S. Revisiting the Taxonomy of Ophiorrhiza brunonis var. johnsonii (Rubiaceae), a Little-Known Endemic Species of the Western Ghats, India. Phytotaxa, Auckland, New Zealand, v. 744, n. 2, p. 191–196, 2026. DOI: 10.11646/phytotaxa.744.2.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.744.2.8. Acesso em: 7 mar. 2026.