Lepcha , D., P.T. Lepcha, R. Ganesan, and S. Tangjang. 2026. “Rediscovery of Henckelia Lachenensis (Gesneriaceae) in the Sikkim Himalaya After 176 Years”. Rheedea 35 (3): 134-37. https://doi.org/10.22244/rheedea.2025.35.03.05.