Japanese Knotweed

Japanese Knotweed rhizome just 6 cm long showing emerging shoot.

Japanese Knotweed (Reynoutria japonica) rhizome just 6 cm long showing emerging shoot

Japanese Knotweed rhizome just 6 cm long showing emerging shoot.   This image shows one of the problems with controlling and managing Japanese Knotweed (Reynooutria japonica). I found this piece of Japanese Knotweed rhizome today and at just 6cm long it is already sprouting a new shoot and it is only the end of March.

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Knotweed infestation in residential property

Typical Effects And Affected Areas Of A Typical Japanese Knotweed Infestation

Japanese Knotweed Infestation in Residential Property   A typical Japanese knotweed infestation in a residential property may result in a loss of amenity, some disruption to landscaped areas, driveways, paths and so forth. There may possibly be  damage to footings or foundations of lightweight structures, but it is rare for there to be structural damage

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Factoids
Japanese Knotweed
Giant Hogweed
Bamboo
Hemlock
Himalayan Balsam
Hemlock Water Dropwort