Arboriculture: Tree Risk Assesment
| 15 Images of 4 Subjects | View Subject List | View Image Details | View Thumbnails |
| Subject | Scientific Name | Images |
|---|---|---|
| chlorosis (general symptom) | 1 | |
| decay | 10 | |
| Hypoxylon canker | Annulohypoxylon stygium var. stygium | 1 |
| risk tree | 3 |
Forestry Images is a joint project of the Center for Invasive Species and Ecosystem Health, USDA Forest Service and International Society of Arboriculture. |
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Last updated on Tuesday, May 04, 2010 at 02:41 PM