Peony blotch Closeup of a Peony leaf blotch caused by the fungus Cladosporium paeoniae infecting the top side of a peony leaf. Photographed in a Norfolk garden in summer, UK., NIGEL DOWNERSCIENCE PHOTO LIBRARY Stock Photo - Afloimages
Close-up of a Peony leaf blotch caused by the fungus (Cladosporium paeoniae) infecting the top side of a peony leaf. Photographed in a Norfolk garden in summer, UK., NIGEL DOWNER/SCIENCE PHOTO LIBRARY