| 1301045 |
emerald ash borer |
Agrilus planipennis |
|
| 1301042 |
emerald ash borer |
Agrilus planipennis |
Crown symptoms in ash following attack |
| 5031034 |
red oak borer |
Enaphalodes rufulus |
|
| 5031035 |
red oak borer |
Enaphalodes rufulus |
|
| 5031036 |
red oak borer |
Enaphalodes rufulus |
|
| 5031038 |
red oak borer |
Enaphalodes rufulus |
|
| 5029025 |
emerald ash borer |
Agrilus planipennis |
Standing dead ash killed by EAB in southestern Michigan. |
| 5029026 |
emerald ash borer |
Agrilus planipennis |
Ash killed by EAB in southeastern Michigan. |
| 5029007 |
smaller European elm bark beetle |
Scolytus multistriatus |
Feeding injury on twigs caused by Scolytus multistriatus. Dutch Elm Disease fungus can be introduced into the tree through such wounds. |
| 5042031 |
twolined chestnut borer |
Agrilus bilineatus |
|
| 5042032 |
twolined chestnut borer |
Agrilus bilineatus |
tree mortality |
| 5061006 |
twolined chestnut borer |
Agrilus bilineatus |
|
| 5061008 |
twolined chestnut borer |
Agrilus bilineatus |
|
| 5059016 |
sugar maple borer |
Glycobius speciosus |
|
| 5046014 |
red oak borer |
Enaphalodes rufulus |
|
| 5046015 |
red oak borer |
Enaphalodes rufulus |
|
| 5038065 |
elm leaf beetle |
Xanthogaleruca luteola |
|
| 5038045 |
emerald ash borer |
Agrilus planipennis |
mortality |
| 5038047 |
emerald ash borer |
Agrilus planipennis |
crown dieback |
| 5038048 |
emerald ash borer |
Agrilus planipennis |
crown symptoms |
| 5038049 |
emerald ash borer |
Agrilus planipennis |
crown symptoms |
| 5038050 |
emerald ash borer |
Agrilus planipennis |
exit holes |
| 5038051 |
emerald ash borer |
Agrilus planipennis |
|
| 5032069 |
Asian longhorned beetle |
Anoplophora glabripennis |
|
| 5037072 |
twolined chestnut borer |
Agrilus bilineatus |
and armillaria |
| 1301043 |
emerald ash borer |
Agrilus planipennis |
Epicormic branches on ash developing after attack. |