| 4836010 |
white pine weevil |
Pissodes strobi |
look for adult near the terminal leader in early spring |
| 4836002 |
whitespotted sawyer |
Monochamus scutellatus |
beetle which chews on bark on the undersides of twigs |
| 0907018 |
white pine weevil |
Pissodes strobi |
dead terminal caused by damage |
| 4836021 |
bronze birch borer |
Agrilus anxius |
raised welts caused by tunneling |
| 4836022 |
Japanese beetle |
Popillia japonica |
and damage |
| 4836023 |
Japanese beetle |
Popillia japonica |
feeding gregariously, may skeletonize leaves completely |
| 4836038 |
bronze birch borer |
Agrilus anxius |
raised welts caused by tunneling |
| 0907029 |
bronze birch borer |
Agrilus anxius |
tunnels throughout the wood in white birch |
| 0907033 |
locust leafminer |
Odontota dorsalis |
larva, pupa & adult stages |
| 0907035 |
European snout beetle |
Phyllobius oblongus |
sometimes present in large numbers, but notched feeding along margins is usually of little consequence |
| 0907019 |
white pine weevil |
Pissodes strobi |
larvae tunnel down the infested leader, girdling the terminal |
| 0907017 |
white pine weevil |
Pissodes strobi |
pitch flow is associated with feeding and egg-laying; look for adult near the terminal leader |
