Ornamentals: Trees
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Diseases(X) Incertae sedis(X) USDA Forest Service - Forest Health Protection - St. Paul Archive(X)
| 1 Images of 1 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5029017 | Diplodia blight | Sphaeropsis sapinea | pycnidia on a needle |
