Coleroa chaetomium (Kunze) Rabenhorst, 1850

on Rubus

Coleroa chaetomium on Rubus spec.

Rubus spec., Belgium, prov. Limbourg, Beverlo, Einderse beemden, 26.iii.2019 © Carina Van Steenwinkel

Coleroa chaetomium on Rubus spec.

another image

Coleroa chaetomium on Rubus spec.

leaf spot with perithecia

Coleroa chaetomium perithecium

perithecium

Coleroa chaetomium perithecium setae

setae

Coleroa chaetomium asci

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).

mod 24.v.2019