Governor Pat Quinn has proclaimed Thousand Cankers Disease (TCD) to be a viable threat to Illinois’ native Black Walnut tree population. Quinn approved regulatory measures this month to restrict the movement of potentially-infested products into Illinois as a preventative measure to protect the economical and environmental well-being of Illinois’ walnut tree industry.
See original article:
Governor Proclaims Thousand Cankers Disease a Threat to Illinois’ Walnut Trees













