Murugan P, Murugan C. Taxonomy of Ophiorrhiza pectinata: Indo–Lankan Species with Notes on Lectotypification and Identity of Ophiorrhiza falcata (RUBIACEAE). Phytotaxa [Internet]. 2021 Mar. 16 [cited 2025 Dec. 21];490(3):278–284. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.490.3.6