Bacterial blight | Geranium

HOST:Geranium

HOST (LATIN):Pelargonium sp.

PATHOGEN:Xanthomonas hortorum pv. pelargonii

SYNONYM:Xanthomonas campestris pv. pelargonii

SOURCE:M. Daughtrey

Characteristic V-shaped lesions appear as the infection moves from leaf margins to veins.