**Code**: [WCW](https://sweetgum.nybg.org/science/ih/herbarium-details/?irn=127025) **Organization**: Whitman College **Department**: Department of Biology **Location**: Walla Walla, Washington, U.S.A. **Total number of specimens**: 18000 **Current status**: Active **Date founded**: 1963 **Taxonomic coverage**: Mainly vascular plants **Geographic coverage**: Pacific Northwest; some worldwide, especially southeastern Asia. **Important collectors**: C. V. Piper, P. Pope, L. Pierce, E. F. Anderson, W. Brode **Notes**: Updated Sep 2017 (address, specimen total, staff added) All vascular plant specimens are imaged, databased, and available for viewing on the portal of the University of Washington Herbarium (WTU) at the Burke Museum. **Date modified in Index Herbariorum**: 2018-01-12 > [!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.