Caterpillars of the African maize stalkborer (Busseola fusca).

Moth of the African maize stalkborer (Busseola fusca).

Stemborer damage to a maize plant.Note the caterpillar and its frass inside the split stem

Stemborer damage to maize cob.

Eggs of the African maize stalkborer (Busseola fusca).

Female moth of African maize stalkborer (Busseola fusca) . Wingspan is about 2.5 to 3.5 with females and larger males.

Male moth of African maize stalkborer (Busseola fusca) .

Caterpillar of the African maize stalkborer and damage to maize cob.