**Code**: [AFS](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=126731) **Organization**: American Fern Society Herbarium **Location**: , U.S.A. **Current status**: Inactive **Notes**: Updated Oct 2009. AFS (10 000 specimens) incorporated in MICH. **Date modified in Index Herbariorum**: 2020-11-17 > [!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.