Selected images for Douglas-fir needle midge (Contarinia pseudotsugae )
| 4 Images | View Subjects Page | Send to Your Light Box |
|
|
|
|
||||
2254008 Douglas-fir needle midge Contarinia pseudotsugae Adult(s) USDA Forest Service Archive |
2252061 Douglas-fir needle midge Contarinia pseudotsugae Immature(s) Scott Tunnock |
2254007 Douglas-fir needle midge Contarinia pseudotsugae Damage USDA Forest Service Archive |
2252060 Douglas-fir needle midge Contarinia pseudotsugae Damage Scott Tunnock |
