Venturia convolvularum (Ondřej) Rossman & Crous, 2015
Fungi, Ascomycota, Dothideomycetes, Capnodiales
on Calystegia, Convolvulus
Convolvulus arvensis, from Ruszkiewicz-Michalska & Połeć (2006a); scale bar = 10 µm
gall
up to 3 mm large leaf spots with greyish brown centre and brown margin. Conidiophores solitary or in small groups. brown, smooth, 29-44 µm. Conidia mostly solitary, pale olivaceous, smooth, 5 x 17-22 µm, 0-1-septate.
hostplants
Convolvulaceae, oligophagous
Calystegia sepium, soldanella; Convolvulus arvensis.
synonyms
Fusicladium convolvularum Ondřej, 1971.
references
Ruszkiewicz-Michalska (2006a), Ruszkiewicz-Michalska & Połeć (2006a).
07/05/2017