**Code**: [MONTU](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=126742) **Organization**: University of Montana **Division**: Biological Sciences Division **Location**: Missoula, Montana, U.S.A. **Total number of specimens**: 135000 **Current status**: Active **Date founded**: 1909 **Taxonomic coverage**: Vascular flora; alpine and rare species of Montana; diatoms of Montana; Lichens and Bryophytes of Montana;Algae **Geographic coverage**: Northern Rocky Mountain region **Important collectors**: C. E. Bessey, J. W. Blankinship, M. J. Elrod, L. H. Harvey, C. L. Hitchcock, J. E. Kirkwood, K. Lackschewitz, P. C. Lesica, F. Rose, P. A. Rydberg **Notes**: Updated May 2023 (staff update) (Collection Details). **Date modified in Index Herbariorum**: 2023-05-24 > [!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.