New Postharvest Fungal Pathogen in Serbia.

is one of the important species of genus , which has cosmopolitan distribution and is encountered on a wide range of different habitats. This species has not been considered as an important plant pathogen, even though it has been isolated from various plant hosts. Fruits and vegetables with -like mold symptoms were collected from 2015 to 2017 from markets in Serbia. Isolates originating from quince, tomato, and orange fruits, onion bulbs, and potato tubers were identified and characterized on a morphological, physiological, and molecular level. Morphological and physiological examination included observing micromorphology, testing growth on six different media and at five different temperatures, and production of three enzymes. Molecular identification and characterization were performed using four molecular markers: internal transcribed spacer, -tubulin, calmodulin, and DNA-dependent RNA polymerase II second largest subunit. The results of morphological and molecular analyses were in agreement, and they proved that the obtained isolates are . In the pathogenicity assay, was confirmed as a pathogen of all species tested with the exception of potato tubers. This is the first report of as a postharvest plant pathogen on quince, tomato, and orange fruit and onion bulbs. Also, this is the first record of in Serbia.