| Image |
Subject |
Scientific Name |
Descriptor |
Photographer |
| 0017004 |
nun moth |
Lymantria monacha (Linnaeus) |
Larva(e) |
William M. Ciesla |
| 0017007 |
European spruce bark beetle |
Ips typographus (Linnaeus) |
Galleries |
William M. Ciesla |
| 3943018 |
Pine-tree lappet |
Dendrolimus pini (Linnaeus) |
Larva(e) |
William M. Ciesla |
| 3943019 |
Pine-tree lappet |
Dendrolimus pini (Linnaeus) |
Larva(e) |
William M. Ciesla |
| 3943020 |
conifer sawfly |
Diprion pini (Linnaeus) |
Control |
William M. Ciesla |
| 3943021 |
pesticides |
|
Equipment |
William M. Ciesla |
| 3943022 |
art work |
|
|
William M. Ciesla |
| 3943023 |
art work |
|
Scenic |
William M. Ciesla |
| 3943024 |
building |
|
Scenic |
William M. Ciesla |
| 3943025 |
Scots pine |
Pinus sylvestris L. |
Stand |
William M. Ciesla |
| 3943026 |
birch |
Betula spp. L. |
Stand |
William M. Ciesla |
| 3943027 |
birch |
Betula spp. L. |
Stand |
William M. Ciesla |
| 3943029 |
European spruce bark beetle |
Ips typographus (Linnaeus) |
Control |
William M. Ciesla |
| 3943030 |
European spruce bark beetle |
Ips typographus (Linnaeus) |
Galleries |
William M. Ciesla |
| 3943031 |
lesser pine shoot beetle |
Tomicus minor (Hartig) |
Galleries |
William M. Ciesla |
