Norman E. Rees's Images
Organization: USDA Agricultural Research ServiceCountry: United States
| 2 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 0022043 | stem-gall nematode | Subanguina picridis | (light microscope photo), biocontrol agent of Russian Knapweed |
| 0025100 | musk thistle head weevil | Rhinocyllus conicus | exiting flower head |
