**Code**: [PENN](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=126786) **Organization**: University of Pennsylvania **Location**: Philadelphia, Pennsylvania, U.S.A. **Current status**: Inactive **Notes**: PENN (250 000 specimens) transferred to PH. Continue to cite PENN. **Date modified in Index Herbariorum**: 2018-02-06 > [!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.