Septoria leaf spot (Septoria ribis) on Raspberry (Rubus subg. Idaeobatus)
| 4 Images |
Paul Bachi University of Kentucky Research and Education Center |
Tan/brown leaf spots with spore-producing bodies ("pycnidia") within the spots |
Paul Bachi University of Kentucky Research and Education Center |
Tan/brown leaf spots with spore-producing bodies ("pycnidia") within the spots |
Paul Bachi University of Kentucky Research and Education Center |
Close-up of spore-producing bodies ("pycnidia") with spores oozing out. |
Paul Bachi University of Kentucky Research and Education Center |
Spores of the asexual fungus, Septoria rubi. |
