pest photo

Agriculture and Agri-Food Canada Archive, Agriculture and Agri-Food Canada,
Pear leaf blister moth
Leucoptera malifoliella

Pear leaf blister moth (Leucoptera malifoliella) is an insect pest.

The larva makes a distinctive round blotch in a leaf of hawthorn (Crataegus), with a spiral frass pattern typical of the genus.

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