Leaf Spots

Leaf Spots
Type:Fungi and Bacteria

Leaf Spots are circular lesions found on the leaves of plants, caused by either bacteria of fungi.

Symptoms and SignsEdit

Initial infections are small, circular spots, usually with a differently colored zone on the outer edge. Severe cases cause distorted leaves or blight.

Life CycleEdit

Spores or bacteria overwinter on fallen leaves or buds. Growth is favored by moist conditions on the leaf surface.

Host RangeEdit

Most of the pathogens are quite selective.