Coleroa chaetomium (Kunze) Rabenhorst, 1850
on Rubus
Rubus spec., Belgium, prov. Limbourg, Beverlo, Einderse beemden, 26.iii.2019 © Carina Van Steenwinkel
another image
leaf spot with perithecia
perithecium
setae
asci
gall
roundish darkened leaf spots with irregular groups of black erumpent globular perithecia, ± 0.1 mm in size, bearing black setae. Spores elliptic, 1-sepate, wakly constricted.
host plants
Rosaceae, monophagous
Rubus caesius, idaeus, plicatus, saxatilis.
references
Brandenburger (1985a: 243), Dietrich (2013a), Ellis & Ellis (1997a), Kozłowska, Mułenko & Heluta (2015a), Negrean (1995a), Ruszkiewicz-Michalska (2006a), Zhang, Crous, Schoch ao (2011a).