Cascade Cicada vs Woolly Apple Aphid

Side-by-side species comparison

Attribute Cascade Cicada Woolly Apple Aphid
Scientific Name Platypedia areolata Eriosoma lanigerum
Order Hemiptera Hemiptera
Family Cicadidae Aphididae
Size 18-24 mm 1-2 mm
Habitat Forests Orchards
Diet Sap Feeders Gall Makers
Regions North America Cosmopolitan in temperate regions
Conservation Least Concern Least Concern

Cascade Cicada

A small western North American cicada that produces sound by wing-flicking rather than typical tymbals. It is found in mountainous conifer forests.

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Did You Know?

Instead of the typical buzzing song, it communicates by rapidly clicking its wings against branches.

Woolly Apple Aphid

An aphid covered in waxy white filaments that forms colonies on apple tree bark and roots. Heavy infestations cause gall-like swellings on branches and roots.

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Did You Know?

It alternates between elm trees in spring and apple trees in summer across its complex life cycle.