Plant Parasites of Europe

leafminers, galls and fungi

Venturia radiosa

Venturia radiosa (Librert) Ferdinandsen & Jørgensen, 1938

on Populus

parasite

Leaf spots with caespiuli and perithecia. Caespituli: conidia solitary, ellipsoid, 5-8 x 18-26 µm, 1-septate. Perithecia often with some dark brown bristles; asci 10-12 x 40-65 µm, spores 4-6 x 8-14 µm. Pycnidia: 5-6 x 15-42 µm, 1-2 septen.

host plants

Salicaceae, monophagous

Populus alba, tremula, tremuloides.

synonyms

Fusicladium radiosum (Libert) Lind, 1905; Pollaccia radiosa (Libert) Baldacci & Ciferri, 1939.

references

Brandenburger (1985a: 39), Ruszkiewicz-Michalska & Połeć (2006a), Schubert, Ritschel & Braun (2003a), Shen, Zhang, Zhao, ao (2020a).

Last modified 6.ix.2022