Japanese Paper Wasp vs Tarnished Plant Bug

Side-by-side species comparison

Attribute Japanese Paper Wasp Tarnished Plant Bug
Scientific Name Polistes japonicus Lygus lineolaris
Order Hymenoptera Hemiptera
Family Vespidae Miridae
Size 11-15 mm 5-7 mm
Habitat Gardens Farmland
Diet Fruit Feeders Fruit Feeders
Regions Japan North America
Conservation Least Concern Least Concern

Japanese Paper Wasp

A small dark paper wasp endemic to Japan that builds delicate open-comb nests under eaves and tree branches. It is one of the most common social wasps in Japanese gardens.

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Did You Know?

Japanese beekeepers sometimes tolerate these wasps near apiaries because they prey on pest insects rather than honeybees.

Tarnished Plant Bug

A small, mottled brown and green plant bug that is one of the most damaging agricultural pests in North America. It feeds on over 300 plant species, causing distorted growth and blemished fruits. The adults are strong fliers that readily colonize new fields.

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Did You Know?

Its feeding injects a toxin that destroys plant cells around the feeding site, causing the characteristic dimpled, scarred appearance on strawberries known as 'catfacing.'