Harmful Effects of Polyphylla occidentalis

Home > Polyphylla occidentalis > Harmful Effects of Polyphylla occidentalis

Photo By a43560 , used under CC-BY-4.0 /Cropped and compressed from original

Harmful Effects of Polyphylla occidentalis

Polyphylla occidentalis

Polyphylla occidentalis larvae feed on plant roots, causing symptoms like stunted growth, yellowing, and wilting. Severe infestations can result in plant death and significant economic losses to crops.

What Type of Pest Is Polyphylla occidentalis?

Agricultural Pests

Damage Stage

Larvae

Host Plants

Grasses and other plants

Host Plants Organs

Roots, Leaves

Damage Ways

Chew Plant Tissues

Damage Reason

Feeding

Damage Level

Mild to Severe

Larvae of polyphylla occidentalis chew on plant tissues, notably roots, leading to stunted growth, yellowing, and wilting of foliage. A small infestation might cause mild damage, while severe infestations can lead to plant death, affecting crop yields and potentially causing economic loss.

More Insects that are Similar to Polyphylla occidentalis

Rose chafer

The rose chafer (Macrodactylus subspinosus) is called this because of its tendency to eat rose leaves, which makes it not the best friend of gardeners. They are light-brown colored and covered in yellow hairs. These hairs are known to wear off with age, giving them something in common with balding humans.

AI entomologist in your pocket

Scan QR code to download

More Information

Learn More About Polyphylla occidentalis