Japanese Knot Weed and Himalayan Balsam

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While there are easy differences to observe with the two invasive weeds the two are often confused.

Japanese Knot Weed
Himalayan Balsam

Both are extremely invasive and should not be allowed to propagate in any areas where there is agriculture, allotments or gardens.

Japanese Knotweed

Himalayan Balsam

Giant Hogweed and other poisonous plants

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Further reading

Japanese Knot Weed and Himalayan Balsam

While there are easy differences to observe with the two invasive weeds the two are often confused. Both are extremely invasive and should not be

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