willow louse

noun

: a plant louse that infests the willow
especially : an aphid (Clavigerus salicis) common in the U.S.

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Dictionary Entries Near willow louse

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“Willow louse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/willow%20louse. Accessed 27 Mar. 2023.

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