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Words related to psylla

psyl·la
P p

  • pear psylla

    a small jumping plant louse, Psylla pyricola, originally of Europe, that is a major pest of pears in the eastern U.S.

  • jumping plant louse

    any of numerous lice, of the family Psyllidae, that feed on plant juices and are sometimes pests of fruits and vegetables.
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