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pine bark aphid

noun
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Definition of pine bark aphid

: a plant louse (Pineus strobi) that lives on the bark of the white pine and produces a white flocculent deposit

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“Pine bark aphid.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/pine%20bark%20aphid. Accessed 6 December 2019.

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