Ramularia xanthii Lobik, 1928
on Xanthium
parasite
Leaf spots with caespituli. Conidia solitary or in chains, 3-4 x 10-20 µm, aseptate.
host plants
Asteraceae, monophagous
Xanthium strumarium.
references
Braun (1998a).
Leaf spots with caespituli. Conidia solitary or in chains, 3-4 x 10-20 µm, aseptate.
Asteraceae, monophagous
Xanthium strumarium.
Braun (1998a).