Phyllosticta stevenii Gucevič, 1962
on Heracleum
parasite
Leaf spots with epiphyllous pycnidia. Conidia 1 x 4-5 µm.
host plants
Apiaceae, monophagous
Heracleum sphondylium.
references
Brandenburger (1985a: 445), Ruszkiewicz-Michalska (2006a.
Leaf spots with epiphyllous pycnidia. Conidia 1 x 4-5 µm.
Apiaceae, monophagous
Heracleum sphondylium.
Brandenburger (1985a: 445), Ruszkiewicz-Michalska (2006a.