**Code**: [RHT](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=126071) **Organization**: St. Joseph's College **Location**: Tiruchirapalli, Tamil Nadu, India **Total number of specimens**: 86077 **Current status**: Active **Date founded**: 1967 **Geographic coverage**: Eastern and Western Ghats, Carnatic, and Palni Hills (Kodaikanal); Kurseong and Darjeeling areas of eastern Himalayas. **Important collectors**: J. J. Pallithanam, A. Vellé, G. Roiné, L. Stevens, G. Foreau, A. Rapinat, G. André, J. Queste, P. Hermentier, P. Décoly, M. Schaul **Date modified in Index Herbariorum**: 2017-12-19 > [!cite] This page is automatically generated • Data on this page were obtained from [Index Herbariorum](https://sweetgum.nybg.org/science/ih/) on 2023-08-23. • Meaning of acronyms in TL-2 is not always the same as in IH. Consult list of original [[Abbreviations|abbreviations]] if you suspect acronym mismatch.