Forestry: Conifer
| 17 Images of 6 Subjects | View Subject List | View Image Details | View Thumbnails |
| Subject | Scientific Name | Images |
|---|---|---|
| black pine bark beetle | Hylastes ater | 4 |
| giant conifer aphids | Cinara spp. | 4 |
| goldenhaired bark beetle | Hylurgus ligniperda | 4 |
| pine and spruce adelgids | Pineus spp. | 1 |
| sawfly | Cerospastus volupis | 1 |
| spiny caterpillar | Ormiscodes cinnamomea | 3 |
