Maity, Rohan, and Sudhansu Sekhar Dash. “Notes on Taxonomic Status of <i>Phlogacanthus gracilis< I> (Acanthaceae) and Typification of the Name”. Nelumbo 63, no. 2 (December 31, 2022): 94–97. Accessed May 17, 2024. https://www.nelumbo-bsi.org/index.php/nlmbo/article/view/168057.