Spongy moth
Lymantria dispar
入侵概述
A defoliating moth whose larvae feed on many hardwood trees.
已知影响
Outbreaks can defoliate forests, weaken trees, and disrupt recreation and residential areas.
治理建议
Use monitoring, egg mass surveys, targeted treatment, and slow-the-spread programs.
原生范围
Europe and Asia
已报告地区
- CA - 40 个公开点位
- US - 40 个公开点位