Edward L. Barnard's Images
Title: Forest PathologistOrganization: Florida Department of Agriculture and Consumer Services
Unit: Division of Forestry
Country: United States
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Natural Regeneration(X)
| 11 Images of 2 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 4823034 | brown spot needle blight of pine | Mycosphaerella dearnessii | Infected older foliage of grass stage seedling. New needles at top of plant are not yet infected. |
| 4823028 | brown spot needle blight of pine | Mycosphaerella dearnessii | Grass stage seedling damaged by infection. |
| 4823029 | brown spot needle blight of pine | Mycosphaerella dearnessii | Normal-uninfected grass stage seedling. |
| 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. |
| 4825012 | eucalyptus canker | Cryphonectria cubensis | Perithecia embedded in and protruding from bark removed from cankered tissues. |
| 4825013 | eucalyptus canker | Cryphonectria cubensis | Failure of 2-year old coppice shoots on infected stump. |
| 4825014 | eucalyptus canker | Cryphonectria cubensis | Infected stump with dying coppice shoots. |
