| Impact ID | 8905 |
| Impact Type | Disease/Parasite/Toxicity |
| Study Type | Anecdotal |
| Study Location | N/A |
| Impact Description | Crack willow (Salix fragilis) is susceptible to a variety of parasites and diseases. The degree to which it may serve as a vector for these into native willows is not known. |
| Reference | 42574 |
| Cost | |
| Location | |