psyllid yellows

noun plural but singular or plural in construction

Definition of psyllid yellows

: a virus disease of potatoes characterized by rolling and yellowish discoloration of the leaflets and transmitted by the potato psyllid

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Dictionary Entries Near psyllid yellows

Psyllidae

psyllid yellows

psyllium

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Cite this Entry

“Psyllid yellows.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/psyllid%20yellows. Accessed 23 Oct. 2021.

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