In this Northern Virginia Magazine article, Lou Meyer from Davey's Mid-Atlantic region talks about the damage that webworms can do and how to remove them.
This time of year, you may notice large clusters of webs covering branches in trees and shrubs. These aren’t spiderwebs — they’re likely the work of fall webworms.
Webworms are caterpillars that build large webs in the branches of trees and eventually turn into moths. The web “protects the caterpillars while they feed on the vegetation of the tree. It protects them while they sleep,” says Lou Meyer, an arborist with Davey Tree.
The webs can be up to two to three feet in length and diameter, and each one holds many webworms. They eat 90 different tree species, but particular favorites are walnuts, hickories, cherries, and birches, Meyer says.
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The Davey Tree Expert Company, headquartered in Kent, Ohio, provides research-driven tree services, grounds maintenance and environmental and utility infrastructure consulting for residential, utility, commercial and environmental partners in the U.S. and Canada. As one of the top ten largest employee-owned companies in the U.S., Davey's 12,000 employees have been dedicated to creating and delivering sustainable solutions since 1880. Apply today to join the Davey legacy, and learn about how we're growing with our new SEED Campus.
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