Park1 sightings50 species
Maine, US
Carriage Paths, Bridges and Gatehouses
You might spot American Bullfrog and Three-Toothed Cinquefoil.
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Where to see Japanese knotweed in Maine
We found 7 places featuring Japanese knotweed in Maine. Plan your next visit below.
Park1 sightings50 species
Maine, US
Harraseeket Historic District
You might spot Ghost Pipe, Pink Lady's Slipper, and Bluebead Lily.
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Park3 sightings12 species
Maine, US
Cumberland Mills Historic District
You might spot Duck, Snapping Turtle, and Yellow Trout Lily.
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Park1 sightings12 species
Maine, US
Federal Street Historic District
You might spot Wood Lily, Pink Lady's Slipper, and Eastern Bluebird.
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Park1 sightings12 species
Maine, US
New Gloucester Historic District
You might spot Purple Pitcher Plant, American Toad, and Red Trillium.
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Park2 sightings12 species
Maine, US
Spring Street Historic District
You might spot American Herring Gull, Rugosa Rose, and Common Eider.
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Park1 sightings12 species
Maine, US
Stroudwater Historic District
You might spot Duck, American Herring Gull, and Eastern Gray Squirrel.
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Take the discovery with you
Looking for Japanese knotweed in Maine?
Take Snappit along to identify what you spot and add each discovery to your collection.
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Japanese knotweed
Common · Plants
Map of Japanese knotweed sightings in Maine
Explore clustered snap locations for this species in Maine.
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