USDA Forest Service Scientist Kevin Dodds with an infested maple tree on the edge of a Worcester forest

Post date:
Aug 29, 2011
USDA Forest Service Scientist Kevin Dodds with an infested maple tree on the edge of a Worcester forest.  Photo by Dave Orwig, Harvard Forest.
Photo courtesy of: 
Dave Orwig, Harvard Forest
From: 
Harvard Forest scientists say Asian longhorned beetle spreading in New England forests