Leaf spot (Cercospora spp.) on Honeylocust (Gleditsia triacanthos var. inermis 'Skyline')
| 7 Images |
 Paul Bachi University of Kentucky Research and Education Center |
Leaves with random purple/brown spots. |
 Paul Bachi University of Kentucky Research and Education Center |
Close-up of leaves with random purple/brown spots. |
 Paul Bachi University of Kentucky Research and Education Center |
Close-up of a single spot showing lighter colored center and darker brown border. |
 Paul Bachi University of Kentucky Research and Education Center |
Close-up of a single spot with two clumps of spore-producing hyphae ("conidiophores"). |
 Paul Bachi University of Kentucky Research and Education Center |
Spore-producing hyphae ("conidiophores") and spores under dark-field observation. |
 Paul Bachi University of Kentucky Research and Education Center |
A single clump of spore-producing hyphae ("conidiophores") and spores under dark-field observation. |
 Paul Bachi University of Kentucky Research and Education Center |
Spores of a species of the fungus Cercospora. |
