Western Pineshoot Borer

Lepidoptera: Olethreutidae Eucosma sonomana Kearfott
 

damaged shoot 1 damaged shoot 2 damaged shoot 3 damaged shoot 4
Damaged shoot Damaged shoot Damaged shoot
Malheur NF, OR
1984		 Damaged shoot
cross-section
damaged shoot cross-section 1 damaged shoot cross-section 2
Damaged shoot
cross-section		 Damaged shoot
cross-section
with larva
ponderosa pine

This webpage was reformatted on May 27, 2008.