Plant Parasites of Europe

leafminers, galls and fungi

Didymella pomorum

Didymella pomorum (von Thümen) Chen & Cai, 2015

on Malus, Prunus, Pyrus

parasite

Causes brownish, rounded, 0.5 cm large leaf spots. Pycnidia epiphyllous. Conidia 3-4 x 5-7 µm, biguttullate.

host plants

Rosaceae, oligophagous

Malus domestica, sargentii; Prunus cerasus, domestica; Pyrus communis.

distribution within Europe

(PESI, 2020).

synonyms

Phoma pomorum von Thümen, 1879; Phyllosticta prunicola Opiz, 1878; Ph. pyrina Saccardo, 1878.

references

Cejp (1965a), Chen, Jiang, Zhang, ao (2015b), Grove (1935a), Heluta, Hayova, Tykhonenko ao (2010a), Nadal i Puigdefabregas & Moret i Benaset (1984a).

Last modified 7.v.2020