**Code**: [UARK](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=126592) **Organization**: University of Arkansas **Department**: Biological Sciences **Location**: Fayetteville, Arkansas, U.S.A. **Total number of specimens**: 135000 **Current status**: Active **Date founded**: 1875 **Taxonomic coverage**: Vascular plants; weeds and invasive plants **Geographic coverage**: Arkansas and vicinity **Important collectors**: D. Demaree, F. L. Harvey, D. M. Moore **Date modified in Index Herbariorum**: 2020-11-11 > [!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.