Choose from the categories in the box below to get detailed information on a specific Maryland Hardwood Defoliators:
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Related Information Maryland Hardwood Defoliators Home Eastern Tent Caterpillar​ Fall and Spring Cankerworm Fall Webworm Forest Tent Caterpillar Spongy Moth Half-winged Geometer Hickory Tussock Moth Orange Striped Oakworm Variable Oakleaf Caterpillar Yellow-necked Caterpillar​ ​Forest Pest Forest Pest Management Home Maryland Hardwood Defoliators Spongy Moth​ Hemlock Woolly Adelgid Southern Pine Beetle​​ Emerald Ash Borer​ Thousand Canker Disease/ Walnut Twig Beetle Field Office Contacts ​​​​Related Information​ University of Maryland Extension - Eastern Tent Caterpillars and Forest Tent Caterpillars on Trees​​​

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