A budding apple, with the egg of a coddling moth.

Infested apple bud

A budding apple, with the egg of a coddling moth.

Bacteria that cause blight.

Bacteria

Bacteria that cause blight.

Illustrated are the successive stages in the ravages of the chestnut blight. The images are chronological, the top is from 1909, the middle is from 1910, and the bottom is from 1911.

Chestnut Blight Stages

Illustrated are the successive stages in the ravages of the chestnut blight. The images are chronological,…

Illustrated is a blight of grapes due to some constitutional disorder. The leaves die first at the edges.

Blight of Grapes

Illustrated is a blight of grapes due to some constitutional disorder. The leaves die first at the edges.

Illustrated is the early blight of a potato plant. It is a type of lesion causing more or less sudden death of the leaves, stems, shoots, or blossoms.

Early Blight of Potato

Illustrated is the early blight of a potato plant. It is a type of lesion causing more or less sudden…