Japanese knotweed
Where to see Japanese knotweed in CA
We found 4 places featuring Japanese knotweed in CA. Plan your next visit below.
Common · Plants
Map of Japanese knotweed sightings in CA
Explore clustered snap locations for this species in CA.
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Park42 sightings12 species
Québec, CA
Parc linéaire de la rivière Saint-Charles
You might spot Common Eastern Bumble Bee and Asian Lady Beetle.
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Park17 sightings6 species
British Columbia, CA
Cowichan River Provincial Park
You might spot Pacific Trillium, Vanilla Leaf, and Japanese Knotweed.
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Park6 sightings3 species
British Columbia, CA
Bright Angel Park
You might spot Western Toad, Himalayan Balsam, and Western Sword Fern.
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Park9 sightings3 species
Ontario, CA
Tom Davies Square
You might spot Common Eastern Bumble Bee and Two-Spotted Bumble Bee.
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Recent snaps of Japanese knotweed in CA
No recent snaps for Japanese knotweed in CA yet.