Venturia saliciperda Nuesch, 1960
on Salix

Salix babylonica, Nieuwendam

conidia mass erupting at the underside of a killed leaf

conidia
parasite
Leaf spots with acervuli. Conidia solitary, 7-9 x §16-23 µm, 1-septate.
host plants
Salicaceae, monophagous
Salix alba, aurita, babylonica, bicolor, x blanda, caprea, cinerea, x frsgilis, glauca subsp. callicarpaeea, x meyeriana, mollissma, pentsndra, purpurea, silesiaca, triandra, vimialis.
synonyms
Willow Scab; Fusicladium saliciperdum (Allescher & Tubeuf) Lind, 1905; Pollacia saliciperda (Allescher & Tubeuf) Arx, 1957.
notes
The infection is systemic; infested trees shed many leaves
references
Brandenburger (1985a: 45), Ellis & Ellis (1997a), Ostry, Ramsted, Newcombe & Steenackers (2014a), Ruszkiewicz-Michalska & Połeć (2006a), Sandu Ville, Lazǎr & Hatmanu (1969a), Schubert, Ritschel & Braun (2003a), Unamuno (1943a).