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Nature Reserve1 sightings50 species
Massachusetts, US
Chesterfield Gorge
You might spot Mountain Laurel, Azure Bluet, and Partridgeberry.
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Where to see Hemlock Woolly Adelgid in US
We found 11 places featuring Hemlock Woolly Adelgid in US. Plan your next visit below.
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Park1 sightings50 species
New York, US
Chestnut Ridge Park
You might spot Allegheny Mountain Dusky Salamander.
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Historic District2 sightings50 species
US
Days Ferry Historic District
You might spot Pink Lady's Slipper and Canada Mayflower.
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Nature Reserve1 sightings50 species
Massachusetts, US
Field Farm
You might spot Hemlock Woolly Adelgid, Eastern Newt, and Red Trillium.
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Nature Reserve50 species
Ohio, US
Mill Creek Park
You might spot White-Tailed Deer, Mayapple, and American Beech.
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Forest1 sightings12 species
New Jersey, US
Abram S. Hewitt State Forest
You might spot Rock Harlequin, Pink Lady's Slipper, and Eastern Hemlock.
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Historic District1 sightings12 species
Connecticut, US
Central Village Historic District
You might spot American Nursery Web Spider and Red-Tailed Hawk.
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Forest1 sightings12 species
Pennsylvania, US
Clear Creek State Forest
You might spot Eastern Newt, Ghost Pipe, and American Toad.
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Park1 sightings12 species
New Jersey, US
Green Brook Park
You might spot Wood Duck, American Pokeweed, and Ground-Ivy.
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Nature Reserve1 sightings12 species
Massachusetts, US
Medfield Rhododendrons
You might spot Pink Lady's Slipper and Great Rhododendron.
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Historic District1 sightings12 species
West Virginia, US
Salt Sulphur Springs Historic District
You might spot White-Tailed Deer, Dame's Rocket, and Jimsonweed.
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Hemlock Woolly Adelgid
Common · Insects
Map of Hemlock Woolly Adelgid sightings in US
Explore clustered snap locations for this species in US.
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Recent snaps of Hemlock Woolly Adelgid in US
Jun 2, 2026
Central Village Historic Districti
Photo attribution
(c) Bryan Connolly, some rights reserved (CC BY)
License: CC BY 4.0 ↗
Image may be shown cropped inside the card frame.
May 28, 2026
Days Ferry Historic Districti
Photo attribution
(c) Clay Gibbons, some rights reserved (CC BY)
License: CC BY 4.0 ↗
Image may be shown cropped inside the card frame.