This Web site is a collaborative effort between the Northeastern Area State and Private Forestry, the USDA Forest Service Northern Research Station, the Purdue University Department of Forestry and Natural Resources, the Hardwood Tree Improvement and Regeneration Center, the American Walnut Manufacturers Association, and the Walnut Council.
Contact Us
Please contact us if you have any questions or comments about the information provided on this site.
Site Administrator
Liz Jackson
Department of Forestry and Natural
Resources, Purdue University
1007 North 725 West
West Lafayette, Indiana 47906
United States