Biju SD, George EJ, Sivarajan VV, Philip Mathew. Notes on the identity and nomenclature of two more herbaceous species of Hedyotis L. (Rubiaceae). Rheedea [Internet]. 1992 Jun. 30 [cited 2026 Apr. 25];2(1):11-8. Available from: https://www.rheedea.in/IAAT/article/view/1131