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Photo#570251
Invasive non-native on Viburnum dentatum - Pyrrhalta viburni

Invasive non-native on Viburnum dentatum - Pyrrhalta viburni
Briar Bush Nature Center, Montgomery County, Pennsylvania, USA
August 16, 2011
I began to find some eggs of the VLB on the terminal twigs or arrowwood. The females dig small holes, lay about 8 eggs and cap the hole with a mixture of sawdust and excrement. The larvae emerge in the spring.
Larva and adult


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Invasive non-native on Viburnum dentatum - Pyrrhalta viburni Invasive non-native on arrowwood (Viburnum dentatum) - Pyrrhalta viburni