Iris Flea Beetle vs Common Swift Moth

Side-by-side species comparison

Attribute Iris Flea Beetle Common Swift Moth
Scientific Name Aphthona nonstriata Korscheltellus lupulina
Order Coleoptera Lepidoptera
Family Chrysomelidae Hepialidae
Size 2-3 mm 25-38 mm wingspan
Habitat Wetlands Gardens
Diet Root Feeders Root Feeders
Regions Europe Europe
Conservation Least Concern Least Concern

Iris Flea Beetle

A small blue-green flea beetle associated with yellow iris in wetland habitats. Larvae feed on iris roots underwater. A specialized member of the wetland beetle community.

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Did You Know?

Larvae can survive submerged among iris roots, extracting oxygen from the waterlogged plant tissue.

Common Swift Moth

A small brownish moth with faint white streaks that emerges in large numbers in early summer evenings. Its underground larvae are a pest of lawns, crops, and garden plants.

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Did You Know?

Females scatter eggs randomly in flight, letting them fall into grass rather than placing them on specific plants.