Images taken in Canada
| 3 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 1949010 | Atropellis canker | Atropellis pinicola | Atropellis pinicola on Pinus monticola, showing dead needles on distal portion of a cankered stem. |
| 1949008 | Atropellis canker | Atropellis piniphila | Atropellis piniphila: section through cankered stem, showing characteristic blue-black staining of the wood beneath the canker. |
| 1949009 | Atropellis canker | Atropellis pinicola | Atropellis pinicola on Pinus monticola, showing cankered stem. |
