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Japanese knotweeds strange superpowers

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Science Middle School

Japanese Knotweed's Invasive Superpowers

Even beautiful plants can sometimes be detrimental to the environment. This public radio story takes place in Michigan where the sale of Japanese knotweed has been outlawed following unchecked growth of the large ornamental plant. Japanese knotweed is fast-growing, aggressive and hard to control. It can destroy pavement and even houses and it is unlikely to be eradicated any time soon.

Life Science Ecology Plants

Story Length: 3:52

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Michigan Radio

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