**Code**: [GRI](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=124647) **Organization**: Grinnell College **Department**: Biology Department **Location**: Grinnell, Iowa, U.S.A. **Total number of specimens**: 27000 **Current status**: Active **Date founded**: 1883 **Taxonomic coverage**: Vascular plants **Geographic coverage**: Iowa and adjacent states. **Important collectors**: Henry S. Conard Durkee **Notes**: Updated Jan 2021 (removed broken website link). **Date modified in Index Herbariorum**: 2021-01-13 > [!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.