Images taken in United States
| 3 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5042006 | eastern spruce gall adelgid | Adelges abietis | Galls on white spruce |
| 5053062 | beech scale | Cryptococcus fagisuga | Heavy infestation of Cryptococcus fagisuga scale on American beech |
| 5046099 | beech scale | Cryptococcus fagisuga | and tarry spots |
