woolly alder aphid

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Noun1.woolly alder aphid - attacks alders
woolly aphid, woolly plant louse - secretes a waxy substance like a mass of fine curly white cotton or woolly threads
genus Prociphilus, Prociphilus - a genus of Aphididae
References in periodicals archive ?
Its single prey, the woolly alder aphid [Prociphilus tesselatus (Fitch)], ranges from southeastern Canada through the eastern United States into northern Florida.
slossonae adults, we also added their usual prey, woolly alder aphids.