Leptotrochila trifolii-arvensis (Nannfeldt) Schüepp, 1959
black leaf blight
on Trifolium
parasite
Extensive brown leaf spots with apothecia. Asci 9-12 x 60-82 µm, spores 4-5 x 10-13 µm, aseptate.
host plants
Fabaceae, monophagous
Trifolium arvense, pallescens.
references
Brandenburger (1985a: 318), Krieglsteiner (1994a).