**Code**: [DD](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=124546) **Organization**: Forest Research Institute, Indian Council of Forestry Research and Education **Division**: Botany Division **Department**: Systematic Botany Discipline **Location**: Dehra Dun, Uttar Pradesh, India **Total number of specimens**: 340000 **Current status**: Active **Date founded**: 1890 **Geographic coverage**: Worldwide, especially Indian subcontinent. **Important collectors**: K. M. Vaid, G. Mann, N. L. Bor, N. J. Dalzel, G. King, M. B. Raizada, J. F. Duthie, A. E. Osmaston, C. E. C. Fischer, G. A. Gammie, W. A. Talbot, T. A. Gage, D. Brandis, J. S. Gamble, D. O. Witt, B. B. Osmaston, U. N. Kanjilal, R. N. Parker, K. Ram, J. R. Drummond, H. Collett, S. S. R. Bennet, J. E. T. Aitchison, J. H. Lace, H. H. Haines, R. C. Gaur, H. Falconer, W. Jameson, T. Cooke, A. E. Lowrie, K. C. Sahni, J. F. Royle, R. L. Flemming, J. E. Stocks, H. F. Mooney, G. Govan, D. Prain, R. Strachey, C. E. Parkinson, R. S. Hole, R. R. Stewart, R. H. Beddome, J. Donald, K. N. Bahadur, J. E. Winterbottom, T. F. Bourdillon, K. Mamgain, I. Khan **Notes**: Updated Jun 2014 (major update) Types not sent on loan. **Date modified in Index Herbariorum**: 2018-01-12 > [!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.