PLANTS OF 2ri,^ 
This is a voucher specimen for 
anticancer testing: YES - NO 
Collected under the auspices of: 
U.S. National Cancer Institute, Bethesda, MD. 
University of Illinois at Chicago, Chicago, IL. 
Arnold Arboretum, Harvard University, Cambridge, MA. 
Field Museum of Natural History, Chicago, IL. 
Host Institution: 
