Oak Lace Bug vs Common Flower Bug

Side-by-side species comparison

Attribute Oak Lace Bug Common Flower Bug
Scientific Name Corythucha arcuata Anthocoris nemorum
Order Hemiptera Hemiptera
Family Tingidae Anthocoridae
Size 3-4 mm 3-4mm
Habitat Woodlands Orchards
Diet Sap Feeders Predators
Regions North America, Europe (invasive since 2000s) Europe
Conservation Least Concern Least Concern

Oak Lace Bug

A small whitish lace bug with darkened wing markings that feeds on oak trees. It is native to North America but has recently invaded Europe where it has become a serious pest. Heavy infestations can defoliate entire oak stands.

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Did You Know?

Since its accidental introduction to Italy around 2000, it has spread across most of southern and central Europe at a rate of about 60 kilometers per year.

Common Flower Bug

A tiny brown bug that is a voracious predator of aphids, mites and psyllids. An important biological control agent.

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Did You Know?

Despite its tiny size it can consume dozens of aphids per day and is widely used in integrated pest management.