Alternaria penicillata (Corda) Woudenberg & Crous, 2013
on Papaver, etc.
parasite
Leaf spots with caespituli en ascomata. Conidia solitary or in chains, 5-9 x 10-70 µµ, 3(-7)-septate. Asci 7-12 x 100-120 µm, spores 6-9 x 20-25 µm, partly 3 transversal and 1 longitudinal septum.
host plants
Papaveraceae, oligophagous
synonyms
Dendryphion penicillatum (Corda) Fries, 1846; Pleospora papaveracea (de Notaris) Saccardo, 1883.
references
Brandenburger (1985a: 173).