Minnesota Conservation Volunteer - E.A.B. Alert: A Guide to the Emerald Ash Borer
There is big trouble for ash trees. This is a 12 page informational guide on EAB.
The deadly emerald ash borer, native to eastern Asia, is coming to Minnesota. The bug lays eggs on the bark of ash trees. The larva bores into live wood and emerges as an adult, leaving a D-shaped exit hole in the dying tree.
M. Hoff
May 2009
Minnesota Conservation Volunteer
May-June 2009
Booklet
Identification, Insects, Invasive Species
National
MW: F-BKLT-MN-09-001
MWCU&CF