Plant Parasites of Europe

leafminers, galls and fungi

Phomopsis juglandina

Phomopsis juglandina (Saccardo) von Höhnel, 1906

on Juglans


Leaf spots and shoots with numerous pycnidia. Shoot dieback, malformed fruits. . Conidia in two types: elliptic (2-3 x 6-10 µm) and sinusoid (1 x 18-28 µm).

host plants

Juglandaceae, monophagous

Juglans regia.


Coniothyrium juglandinum (Saccardo) Pidoplichko; Phomopsis juglandina (Saccardo) von Höhnel, 1906; Phyllosticta juglandina. Saccardo, 1878.


Brandenburger (1985a: 35), Mihaescu, Dunea, Băşa & Frasin (2011a).

Last modified 13.viii.2022