birch leaf miner   (TTS Sound)

The birch_leaf_miner has 1 Senses.

• fenusa pusilla, birch leaf miner
• small black sawfly native to Europe but established in eastern United States; larvae mine the leaves of birches causing serious defoliation
• ヨーロッパ原産だが、米国東部に定着した小型の黒ハバチ