pear psylla
noun
a small jumping plant louse, Psylla pyricola, originally of Europe, that is a major pest of pears in the eastern U.S.
Origin of pear psylla
1900–05; < New Latin
Psylla, genus name < Greek: flea
Words nearby pear psylla
peanut oil,
peanut worm,
peanuts,
pear,
pear haw,
pear psylla,
pear thrips,
pear-shaped,
pearl,
pearl ash,
pearl barley