Harmful Effects of Lesser Puss Moth

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Photo By FrankRamspott

Cerura erminea

A species of Cerura

Lesser Puss Moth poses risks to poplar and willow plants by chewing on leaves, causing tissue loss and potential defoliation. This impairs photosynthesis and can stunt plant growth.

What Type of Pest Is Lesser Puss Moth?

Hurt Plant

Damage Stage

Larvae

Host Plants

Poplar (populus spp.) and willow (salix spp.)

Host Plants Organs

Leaves

Damage Ways

Chew Plant Tissues

Damage Reason

Feeding

Damage Level

Mild to Severe

When lesser Puss Moth feeds on poplar and willow, the primary damage occurs through chewing plant tissues. As a consequence, leaves on these host plants exhibit significant tissue loss. The feeding activity can result in defoliation which impairs photosynthesis, weakening the plant and potentially stunting its growth.

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