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Category:Science and Technology
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Keywords:Devil's Hopyard, aphid, disease, forest, hemlock, park, pest, state park, succession, tree, woolly adelgid
HEMLOCK 11-04-2635362

HEMLOCK 11-04-2635362

EAST HADDAM, CT A mature Eastern Hemlock (Tsuga canadensis) forest at Devil's Hopyard State Park destroyed by Hemlock woolly adelgid (Adelges tsugae) now in succession to gray birch and other deciduous trees.