spotted alfalfa aphid
noun
: a highly destructive Old World aphid (Therioaphis maculata) that is established in the U.S. in warmer areas and causes yellowing and stunting of affected plants
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“Spotted alfalfa aphid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spotted%20alfalfa%20aphid. Accessed 21 Nov. 2024.
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