| 1217017 |
pitch canker |
Fusarium subglutinans |
|
| 4825006 |
eucalyptus canker |
Cryphonectria cubensis |
Healthy stem, contrast to infected stem (image 4825007). |
| 4825007 |
eucalyptus canker |
Cryphonectria cubensis |
Bark fissures starting at base of infected tree. Compare with healkthy stem (image 4825006). C. cubensis inhibits coppice ability of infected trees. |
| 4825008 |
eucalyptus canker |
Cryphonectria cubensis |
Initial infection beneath bark. |
| 4825009 |
eucalyptus canker |
Cryphonectria cubensis |
Advanced bark fissuring from infection which reduces coppice ability. |
| 4825010 |
eucalyptus canker |
Cryphonectria cubensis |
Bark fissuring as canker develops which reduces coppice ability. |
| 4825011 |
eucalyptus canker |
Cryphonectria cubensis |
Advanced canker development. |
| 4824034 |
pitch canker |
Fusarium subglutinans |
Mortality in first year planted stand |
| 4824035 |
pitch canker |
Fusarium subglutinans |
Roots of infected seedling caked with resin & sand. See image 4824036. |
| 4824036 |
pitch canker |
Fusarium subglutinans |
Infected seedling with resin-soaked root xylem. See image 4824035. |
| 4824037 |
pitch canker |
Fusarium subglutinans |
"Flagging" or dieback of terminal shoots of infected seedlings. |