Alternaria leucanthemi Nelen, 1962
on Leucanthemum
parasite
Leaf spots with caespituli. Conidia solitary, cylindrical, without a beak, 10-20 x 20-120 µm with 10-20 transversal and 0-4 longitudinal septa.
host plants
Asteraceae, monophagous
Leucanthemum vulgare.
references
Ondřej (1996a).