This post Here We Go Again: Meet the Elm Zigzag Sawfly, Another Non-Native Forest Pest appeared first on Entomology Today - Brought to you by the Entomological Society of America.
The elm zigzag sawfly (Aproceros leucopoda) is now established in several places in North America. This non-native forest pest can be a threat to elm species and hybrids and is capable of large defoliation events. Will it turn into a full-blown invasive species, or simply co-exist with native herbivores in natural and urban forests? At this point, we don't know. A new review highlights elm zigzag sawfly biology, ecology, and management strategies in the U.S.
The post Here We Go Again: Meet the Elm Zigzag Sawfly, Another Non-Native Forest Pest appeared first on Entomology Today.
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