Pine Engraver

Coleoptera: Scolytidae Ips pini (Say)
 

tree mortality 1 tree mortality 2 tree mortality 3 slash and Ips
Tree mortality
ponderosa pine
Umatilla NF, OR
September 1962
P.W. Orr		 Tree mortality
ponderosa pine
Grand Ronde River, OR
R.L. Furniss		 Tree mortality
ponderosa pine
Bly, OR
July 1956
R. L. Furniss		 Slash and
Ips spots
top kill 1 top kill 2 egg gallery 1 egg gallery 2
Topkill
ponderosa pine
Warm Springs IR
W.M. Ciesla		 Topkill
ponderosa pine
Warm Springs IR
W.M. Ciesla		 Egg gallery
ponderosa pine slash		 Egg gallery
adult
Adult
Ips species

This webpage was reformatted on May 27, 2008.