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In the UK, Japanese knotweed is a single female clone. However, it is able to readily hybridise with related species. [38] In the UK, Japanese knotweed is established in the wild in many parts of the country and creates problems due to the impact on biodiversity, flooding management and damage to property.
Judges said Marc Davies is entitled to £4,900 because his house in Bridgend has been blighted by knotweed on neighbouring land. Skip to main content. News. Need help? Call us! 800-290-4726. Login ...
Japanese knotweed (Reynoutria japonica) is considered one of the world's worst invasive species. Cats (here, killing a woodpecker) are considered invasive species in Australia and negatively impact wildlife worldwide. Invasive species appear to have specific traits or specific combinations of traits that allow them to outcompete native species ...
Japanese knotweed, introduced as an ornamental garden plant in the late 19th century, the roots of which spread by underground rhizomes, can undermine and damage buildings, pavements and roads, [3] cost £179 million.
Reynoutria is a genus of flowering plants in the Polygonaceae, also known as the knotweed or buckwheat family.The genus is native to eastern China, Eastern Asia and the Russian Far East, although species have been introduced to Europe and North America. [1]
Reynoutria japonica or Japanese knotweed, a highly invasive species in Europe and North America Index of plants with the same common name This page is an index of articles on plant species (or higher taxonomic groups) with the same common name ( vernacular name).
Reynoutria sachalinensis, the giant knotweed or Sakhalin knotweed, (syns. Polygonum sachalinense , Fallopia sachalinensis ) is a species of Fallopia native to northeastern Asia in northern Japan ( Hokkaidō , Honshū ) and the far east of Russia ( Sakhalin and the southern Kurile Islands ).
Aphalara itadori, the Japanese knotweed psyllid, is a species of psyllid from Japan which feeds on Japanese knotweed (Reynoutria japonica).. The UK Government licensed the use of this species as a biological control to counter the spread of Japanese knotweed in England; this was the first time that biological control of a weed was sanctioned in the European Union.