| bacterial wetwood |
Enterobacter nimipressuralis |
5 |
| black knot |
Apiosporina morbosa |
3 |
| black rot |
Ceratocystis fimbriata |
3 |
| corky bark disease |
Diplodia tumefaciens |
2 |
| Cryptosphaeria canker |
Cryptosphaeria ligniota |
4 |
| Cytospora cankers |
Cytospora spp. |
14 |
| Dothiora fungus |
Dothiora polyspora |
4 |
| fire blight |
Erwinia amylovora |
10 |
| Hypoxylon canker of aspen |
Entoleuca mammata |
4 |
| indian paint fungus |
Echinodontium tinctorium |
3 |
| oyster mushroom |
Pleurotus ostreatus |
1 |
| red heart of pine |
Phellinus pini |
2 |
| Scleroderris canker of western firs |
Grovesiella abieticola |
3 |
| Siberian elm canker |
Botryodiplodia hypodermia |
1 |
| sooty-bark canker |
Encoelia pruinosa |
6 |
| Thyronectria canker |
Thyronectria austroamericana |
10 |
| Trametes wood decay |
Trametes hirsuta |
2 |
| white heartwood rot |
Phellinus tremulae |
3 |