DISEASE: Bacterial leaf spot
HOST: Geranium
Disease begins as water-soaked lesions that become brown to black and may coalesce, forming large necrotic areas.
Bacterial leaf spot | Geranium
DISEASE: Bacterial leaf spot
HOST: Geranium (Pelargonium sp.)
PATHOGEN: Pseudomonas cichorii
SOURCE: R. Raabe
DISEASE: Bacterial leaf spot
HOST: Geranium
Leaves with varying degrees of disease severity.
Bacterial leaf spot | Geranium
DISEASE: Bacterial leaf spot
HOST: Geranium (Pelargonium sp.)
PATHOGEN: Pseudomonas syringae pv. syringae
SOURCE: APS
DISEASE: Bacterial leaf spot
HOST: Rice
Stripes on leaves and leaf sheaths, which turn brown in time. They occur interveinally, along midribs and leaf margins.
Bacterial leaf spot | Rice
DISEASE: Bacterial leaf spot
HOST: Rice (Oryza sativa)
PATHOGEN: Acidovorax oryzae
PATHOGEN SYNONYM: Acidovorax avenae subsp. avenae
SOURCE: APS