Borah, Dipankar, and Rajeev Kumar Singh. “Rediscovery of <i>Didymocarpus hookeri< I> (Gesneriaceae), An Endemic, Rare Herb After 81 Years from India”. Indian Forester 147, no. 3 (March 17, 2021): 309–310. Accessed July 10, 2025. https://indianforester.co.in/index.php/indianforester/article/view/153958.