Hellula undalis (Fabricius)

Taxonomic position

Insecta: Lepidoptera: Pyraloidea: Crambidae: Glaphyriinae

Common names

Cabbage webworm, old world webworm, cabbage borer

Habitat / Crop(s) damaged

Cruciferous crops like cabbage, cauliflower, mustard, kale, radish, turnip, broccoli, Brussels sprouts, collards, etc.

Early stage larvae mine the leaves and also bore into the shoots and later burrow into the stems. The area of feeding is usually covered with a silken web and frass. The larva is creamy white with brownish stripes.

Pest status

A major pest of cruciferous crops.

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