UK. Concerned residents across the UK can check whether an area is blighted by the weed using the Exposed: The Japanese Knotweed Heatmap website. Japanese knotweed can look very different throughout the year and can cause all different sorts of damage. Japanese Knotweed (Fallopia japonica) Peak District National Park, Derbyshire, England, UK, September. ==Kyodo Japanese Knotweed Distribution Heatmap Where has Knotweed been found in the UK? But the plant has since been dubbed one of “the most problematic species” in the country. The destructive plant cost Britain an estimated £200 million in 2018. In the UK, there are a number of other plants which are often confused with Japanese Knotweed. Find the perfect japanese knotweed uk stock photo. 229,854,574 stock photos, vectors and videos, https://www.alamy.com/licenses-and-pricing/?v=1, https://www.alamy.com/japanese-knotweed-uk-image206841431.html, japanese knotweed encroaching on a footpath in cornwall,uk, https://www.alamy.com/stock-photo-japanese-knotweed-encroaching-on-a-footpath-in-cornwalluk-20928476.html, Japanese knotweed, Fallopia japonica, syn. Japanese Knotweed is easily confused with other plant species that are similar in appearance. Giant knotweed and Japanese knotweed both arrived in Europe and the UK as exotic Asiatic plants to be used in fashionable gardens. According to experts, a rare and extremely invasive hybrid of the dreaded Japanese knotweed is on the rise. Japanese Knotweed was introduced into the UK in the mid-nineteenth century as an ornamental plant in parks and gardens and to line railway tracks in order to stabilise the soil. More than 20,000 people have now downloaded it, … Japanese Knotweed UK map: Goats helping to remove the weed and a map of weed presence across the UK, Judges back homeowners’ war on garden knotweed, Japanese knotweed: Nightmare for homeowner insurance policy, Japanese Knotweed UK map: Heat map showing how prolific Japanese Knotweed is across north Manchester, Japanese Knotweed UK map: The heat map showing Japanese Knotweed hotspots in South Wales, Japanese Knotweed UK map: Heat map showing the weed's presence around London, Japanese Knotweed UK map: The weed strangles other plants by depriving them of nutrients and water, Gardeners WARNED: Trendy bamboo could become next Japanese knotweed, Court victory in knotweed row may pave way for raft of payout claims, Japanese Knotweed UK map: Other hotspots for Japanese Knotweed are Sheffield and Rotherdam, Japanese Knotweed UK map: Nottingham and Derby are also revealed to have a high presence of the weed, Japanese Knotweed UK map: Invasive plant control of Japanese Knotweed in Cornwall, Japanese knotweed: Removal tips to skip £5000 fine, Neighbours sue pensioner over Japanese knotweed invasion, Japanese knotweed is STRANGLING house sales. Japanese knotweed, Reynoutria japonica (synomyns: Fallopia japonica and Polygonum cuspidatum) is the most widespread form of knotweed in the UK.Stems form a zig-zag growth pattern, with one stem shoot per node. As experts in Japanese knotweed removal and management we are able to use the latest technology and science to solve our clients’ problems with this and other non-native invasive weeds. https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-islay-scotland-uk-june-137110457.html, Gardens in Quarry Bank Mill, Cheshire UK, showing a sign on Japanese Knotweed pest, https://www.alamy.com/stock-photo-gardens-in-quarry-bank-mill-cheshire-uk-showing-a-sign-on-japanese-85730737.html, Japanese Knotweed Control Site Warning Sign, UK, https://www.alamy.com/stock-photo-japanese-knotweed-control-site-warning-sign-uk-79558607.html, Japanese Knotweed growing vigerously in a Maesteg graveyard it is endemic in the industrial valleys of South Wales UK, https://www.alamy.com/stock-photo-japanese-knotweed-growing-vigerously-in-a-maesteg-graveyard-it-is-12892380.html, https://www.alamy.com/japanese-knotweed-uk-image206841415.html, Japanese Knotweed Fallopia japonica Leaf Spot Fungus Mycosphaerella polygoni-cuspidati being used as a potential control agent for this invasive plant, https://www.alamy.com/japanese-knotweed-fallopia-japonica-leaf-spot-fungus-mycosphaerella-image150397333.html, Japanese knotweed growing on sea cliffs at Scarborough North Yorkshire UK, https://www.alamy.com/stock-photo-japanese-knotweed-growing-on-sea-cliffs-at-scarborough-north-yorkshire-25790800.html, https://www.alamy.com/japanese-knotweed-growing-in-the-uk-image366803342.html, https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-devon-uk-39032376.html, https://www.alamy.com/stock-photo-japanese-knotweed-reynoutria-japonica-cornwall-uk-39289702.html, Japanese knot weed knotweed control area sign on verge in Newlyn Cornwall UK England, https://www.alamy.com/stock-photo-japanese-knot-weed-knotweed-control-area-sign-on-verge-in-newlyn-cornwall-74371244.html, https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-syn-polygonum-cuspidatum-reynoutria-49813809.html, https://www.alamy.com/stock-photo-do-not-enter-sign-on-property-invaded-by-japanese-knotweed-in-sheffield-82381341.html, https://www.alamy.com/-image152057892.html, Invasive plant control of Japanese Knotweed, Fallopia japonica, near St Keverne, Cornwall, England, UK, https://www.alamy.com/stock-photo-invasive-plant-control-of-japanese-knotweed-fallopia-japonica-near-111514978.html, https://www.alamy.com/-image152057869.html, Japanese Knotweed control site warning sign in Cornwall England UK, https://www.alamy.com/japanese-knotweed-control-site-warning-sign-in-cornwall-england-uk-image60472602.html. Japanese Knott Weed, an alien invader taking over on the coast at Broadford, Isle of Skye, Scotland, UK. However, when it grows, it can pass through concrete, building foundations, electrical cabling and piping – causing vast amounts of damage to homes and properties throughout the UK. Since it was introduced as an ornamental plant in the 19th Century from Japan, it has spread across the island of Ireland, particularly along watercourses, transport Alamy and its logo are trademarks of Alamy Ltd. and are registered in certain countries. You must prevent Japanese knotweed on your land spreading into the wild. Its roots and rhizomes can grow to a depth of 2m. This foundation killer is stalking its way across Britain terrorising its victims as it makes it way from cities to the countryside, from populated areas to isolated woodlands leaving a trail of destruction in its wake. No need to register, buy now! The notorious plant is known to strangle other plants and can kill entire gardens by depriving other plants of their key nutrients and water. Japanese knotweed leaves and bamboo leaves are not the same shape at all and knotweed loses its leaves in late autumn, unlike bamboo which usually retains its leaves all year round in the UK. https://www.alamy.com/stock-image-rob-waistell-whos-bungalow-cream-coloured-building-in-maesteg-wales-165320445.html, japanese knotweed against a clear blue sky, https://www.alamy.com/stock-photo-japanese-knotweed-against-a-clear-blue-sky-20892107.html, A sign warning of Japanese Knotweed invasion, https://www.alamy.com/stock-photo-a-sign-warning-of-japanese-knotweed-invasion-74242652.html, Council workers remove Japanese Knotweed from the banks of the River Holme in Holmfirth, West Yorkshire, UK, https://www.alamy.com/council-workers-remove-japanese-knotweed-from-the-banks-of-the-river-holme-in-holmfirth-west-yorkshire-uk-image351294283.html. Sitemap. Japanese knotweed is an invasive and resilient weed. Worse than this, if you find out that you have Japanese knotweed after purchasing the property, you are now responsible for the treatment. https://www.alamy.com/japanese-knotweed-fallopia-japonica-plant-against-white-background-uk-invasive-species-image263004851.html, Do Not Enter sign on property invaded by Japanese Knotweed in Sheffield, https://www.alamy.com/stock-photo-do-not-enter-sign-on-property-invaded-by-japanese-knotweed-in-sheffield-82381344.html, A woman walking along a River Wye footpath overgrown with Japanese knotweed, Gloucestershire, England, UK KATHY DEWITT, https://www.alamy.com/stock-photo-a-woman-walking-along-a-river-wye-footpath-overgrown-with-japanese-30412596.html. newspaper archive. japanese knotweed images. Japanese Knotweed is also prevalent around Bristol, Edinburgh and Glasgow. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. The Environment Agency recently described Japanese Knotweed as “indisputably the UK’s most aggressive, destructive and invasive plant”. The most common problem with Japanese Knotweed is that it can cause significant damage to buildings. Find out what Japanese knotweed … A seedling of seriously invasive plant Japanese Knotweed taking root on a fallen dead tree in Kelvingrove Park, Glasgow, https://www.alamy.com/stock-photo-a-seedling-of-seriously-invasive-plant-japanese-knotweed-taking-root-48196309.html, Japanese knotweed (Fallopia japonica) growing in a urban location, England, UK, https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-growing-in-a-urban-location-england-104896017.html, Fly tipping rubbish by a country lane with invasive plant species Japanese Knotweed (Fallopia japonica) in Wales, UK, Britain, https://www.alamy.com/stock-photo-fly-tipping-rubbish-by-a-country-lane-with-invasive-plant-species-30816999.html, japanese knotweed close-up growing in the UK background and texture, https://www.alamy.com/japanese-knotweed-close-up-growing-in-the-uk-background-and-texture-image154359264.html, https://www.alamy.com/stock-photo-japanese-knotweed-growing-vigerously-in-a-maesteg-graveyard-it-is-12892379.html, Japanese Knotweed growing out of a concrete pavement, https://www.alamy.com/stock-photo-japanese-knotweed-growing-out-of-a-concrete-pavement-92913214.html, https://www.alamy.com/japanese-knotweed-fallopia-japonica-peak-district-national-park-derbyshire-england-uk-september-invasive-species-image263004882.html, Japanese Knotweed growing vigorously on canal bank at Pontywaun it is endemic in the industrial valleys of South Wales UK, https://www.alamy.com/stock-photo-japanese-knotweed-growing-vigorously-on-canal-bank-at-pontywaun-it-25799831.html, Japanese Knotweed, Fallopia Japonica growing wild, dying down for winter, Hastings, uk, https://www.alamy.com/stock-image-japanese-knotweed-fallopia-japonica-growing-wild-dying-down-for-winter-166101045.html. The committee’s stance opposes that of UK lenders and compares the UK market to that of Europe, which apparently is far less risk-averse. As the weather warms up, Japanese Knotweed will resume growing so it’s important for homeowners to be vigilant. Japanese Knotweed (Fallopia japonica) plant against white background, UK. Knotweed is native to Japan and considered to be an invasive species. The leaves are fairly smooth, mid-green in colour, with a characteristic straight top edge, giving the leaf a shield or shovel-type shape. Our Japanese Knotweed images should help you to identify what Knotweed looks like as well as key defining characteristics such as its shoots, buds, leaves, flowers and stem. In the UK, there are two main pieces of legislation surrounding Japanese Knotweed. Terms and conditions  ~   Japanese knotweed 'UNKILLABLE' and will KNOCK MONEY OFF your house, 'Super Spring' for 'unkillable' pest will DEVALUE homes by up to 10%. It also enables people to report new sightings, which are then added to the map. stone barn and japanese knotweed growing by the river wye near tintern - knotweed stock pictures, royalty-free photos & images Homeowner Robin Waistell gazes out of a bedroom window at Japanese knotweed on neighboring railway tracks in Maesteg, Wales, on Sept. 6 2017. This means the value of thousands of homes have been destroyed because mortgage lenders are making it impossible for some homeowners to sell their properties. Epicentres have been located across outer London, south and west Wales in particular between Newport and Swansea, outer Manchester and Sheffield, Nottingham. Japanese knotweed is an invasive weed which grows rapidly, forcing itself through concrete, brickwork, gutters, drains, patios and more. Further help can be found on our Japanese knotweed identification page, which contains handy hints to look out for when identifying knotweed.. Identify Japanese knotweed. Alternatively, you can book a Japanese knotweed survey online using the button below. For more information on Japanese Knotweed, visit our what is Japanese Knotweed web page. Japanese knotweed can decrease the value of a property by up to 20% and treatment costs for Japanese knotweed start from £2500! https://www.alamy.com/the-invasive-plant-specifies-japanese-knotweed-reynoutria-japonica-fallopia-japonica-or-polygonum-cuspidatum-grows-beside-a-river-embankment-image260284733.html, Japanese Knotweed Fallopia japonica Dorset, UK, https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-dorset-uk-30315065.html, Japanese Knotweed sign, Worcestershire, UK, https://www.alamy.com/stock-photo-japanese-knotweed-sign-worcestershire-uk-149773892.html, Japanese Knotweed (Fallopia japonica) an invasive non-native species growing vigorously in countryside in Wales, UK, Britain, https://www.alamy.com/japanese-knotweed-fallopia-japonica-an-invasive-non-native-species-image64968391.html, Japanese knotweed in its winter stage, encroaches on an housing estate in cornwall, uk, https://www.alamy.com/stock-photo-japanese-knotweed-in-its-winter-stage-encroaches-on-an-housing-estate-33577829.html, https://www.alamy.com/stock-photo-japanese-knotweed-growing-vigerously-in-a-maesteg-graveyard-it-is-12892387.html, https://www.alamy.com/japanese-knotweed-uk-image206841412.html. Japanese Knotweed tincture is not suggested for use in pregnant or lactating women, or in people with estrogen-sensitive cancers. Japanese Knotweed was introduced into the UK in the mid-nineteenth century as an ornamental plant in parks and gardens and to line railway tracks in order to stabilise the soil. Copyright complaints  ~   The report classifies the “seven-metre rule” as a “blunt instrument” as it rarely travels more than four metres. There is now one Japanese knotweed infestation for every 10 square kilometres in Britain. Well, first of all: don’tpanic. Japanese Knotweed is a fast-growing invasive plant with bamboo-like stems and small white flowers. A Japanese Knotweed plant growing in an allotment in Worthing, West Sussex, UK. Japanese knotweed A guide for property owners Head Office: Unit 3 Royal Oak Court Royal Oak Way North Daventry NN11 8PQ Tel: 01327 703129 e-mail: enquiries@jkweed.co.uk www.jkweed.co.uk Japanese knotweed is prevalent throughout the UK. The Japanese Knotweed The Killer of Gardens, this plant can grown at an alarming rate and also go undetected, remaining dormant for long periods of time. https://www.alamy.com/stock-photo-a-japanese-knotweed-plant-growing-in-an-allotment-in-worthing-west-58540706.html, https://www.alamy.com/japanese-knotweed-close-up-growing-in-the-uk-background-and-texture-image154359255.html, https://www.alamy.com/stock-photo-a-sign-warning-of-japanese-knotweed-invasion-74242616.html, Notice on a tree marking a Japanese Knotweed (Fallopia japonica) control site in Merseyside, England, UK, https://www.alamy.com/stock-photo-notice-on-a-tree-marking-a-japanese-knotweed-fallopia-japonica-control-29611703.html, https://www.alamy.com/japanese-knotweed-fallopia-japonica-peak-district-national-park-derbyshire-england-uk-september-invasive-species-image263004885.html, https://www.alamy.com/council-workers-remove-japanese-knotweed-from-the-banks-of-the-river-holme-in-holmfirth-west-yorkshire-uk-image351294202.html, young Japanese knotweed growing in suburban garden in the UK, https://www.alamy.com/young-japanese-knotweed-growing-in-suburban-garden-in-the-uk-image181261821.html, https://www.alamy.com/japanese-knotweed-fallopia-japonica-growing-in-the-uk-image356300620.html, https://www.alamy.com/japanese-knotweed-fallopia-japonica-growing-wild-hastings-uk-image184900352.html, https://www.alamy.com/stock-photo-japanese-knotweed-growing-vigerously-in-a-maesteg-graveyard-it-is-12892378.html, https://www.alamy.com/stock-photo-do-not-enter-sign-on-property-invaded-by-japanese-knotweed-in-sheffield-82381340.html, https://www.alamy.com/stock-photo-japanese-knotweed-reynoutria-japonicaflowering-plants-50788940.html, https://www.alamy.com/japanese-knotweed-invasive-plant-aka-reynoutria-japonica-fallopia-japonica-and-polygonum-cuspidatum-uk-spring-shoots-image357316332.html, Delicate pink flowers of Persicaria bistorta Superba japanese knotweed UK GB EU Europe, https://www.alamy.com/delicate-pink-flowers-of-persicaria-bistorta-superba-japanese-knotweed-image4239427.html, https://www.alamy.com/stock-image-rob-waistell-whos-bungalow-cream-coloured-building-in-maesteg-wales-165320437.html, Japanese knot weed spraying warning sign, Cornwall UK, https://www.alamy.com/japanese-knot-weed-spraying-warning-sign-cornwall-uk-image219146338.html, https://www.alamy.com/the-invasive-plant-specifies-japanese-knotweed-reynoutria-japonica-fallopia-japonica-or-polygonum-cuspidatum-grows-beside-a-river-embankment-image260284474.html. Japanese Knotweed. Rob Waistell who's bungalow (cream coloured building) in Maesteg, Wales, UK, is blighted by the Japanese Knotweed that has spread along the railway. See japanese knotweed stock video clips. Wednesday, 9th December 2020 See today's front and back pages, download the newspaper, Contact our Wise Knotweed Solutions team on freephone: 0808 231 9218 or click to find your local branch. Copyright © 09/12/2020 Alamy Ltd. All rights reserved. Even after herbicide treatment has “eradicated” the aerial and surface growth, the deep underground rhizomes can remain in a viable state and may do so for up to twenty years. Photos of damage caused by Knotweed The map marks the most concentrated to least concentrated areas from yellow through to red to show how prolific the plant’s presence is in certain areas. Polygonum cuspidatum, Reynoutria japonica, at edge of path, Blaenavon, Wales, UK, https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-syn-polygonum-cuspidatum-reynoutria-49813792.html, Japanese knotweed fallopia japonica growing wild, uk, https://www.alamy.com/japanese-knotweed-fallopia-japonica-growing-wild-uk-image184900360.html, Japanese knotweed fallopia japonica Devon UK, https://www.alamy.com/stock-photo-japanese-knotweed-fallopia-japonica-devon-uk-39032390.html, Japanese Knotweed; Reynoutria japonica; cornwall; UK, https://www.alamy.com/stock-photo-japanese-knotweed-reynoutria-japonica-cornwall-uk-39289697.html, A japanese knotweed control site notice, cornwall, uk, https://www.alamy.com/stock-photo-a-japanese-knotweed-control-site-notice-cornwall-uk-41316650.html. So far, it is estimated that it has affected more than 2 percent of development sites and 1.25 percent of residential properties across the UK, which is more than 350,000 households according to housing statistics from 2014. The best thing to do is contact Japanese Knotweed Specialists, as soon as you think you have identified the troublesome weed. https://www.alamy.com/stock-photo-japanese-knott-weed-an-alien-invader-taking-over-on-the-coast-at-broadford-48962561.html, https://www.alamy.com/stock-photo-japanese-knotweed-control-site-warning-sign-uk-79558603.html, Japanese Knotweed warning sign, Stout Hall, Gower, Wales, UK, https://www.alamy.com/stock-photo-japanese-knotweed-warning-sign-stout-hall-gower-wales-uk-142680416.html, https://www.alamy.com/japanese-knotweed-close-up-growing-in-the-uk-background-and-texture-image154321416.html, Footpath Winding Through Japanese Knotweed ( Fallopia japonica ) Invasive Plant in June, UK, https://www.alamy.com/stock-photo-footpath-winding-through-japanese-knotweed-fallopia-japonica-invasive-172456923.html, https://www.alamy.com/stock-photo-a-sign-warning-of-japanese-knotweed-invasion-74242654.html, https://www.alamy.com/japanese-knotweed-fallopia-japonica-peak-district-national-park-derbyshire-england-uk-september-invasive-species-image263004881.html, https://www.alamy.com/stock-photo-notice-on-a-tree-marking-a-japanese-knotweed-fallopia-japonica-control-29611603.html, https://www.alamy.com/young-japanese-knotweed-growing-in-suburban-garden-in-the-uk-image181261830.html, https://www.alamy.com/japanese-knotweed-fallopia-japonica-growing-in-the-uk-image356965406.html. We will use your email address only for sending you newsletters. Designed to inform homeowners and homebuyers of the local presence of knotweed and the potential risk to their property, the map has already been populated with thousands of https://www.alamy.com/japanese-knotweed-fallopia-japonica-on-the-banks-of-the-river-irwell-image60883121.html. Japanese Knotweed (fallopia japonica) on the banks of the River Irwell Radcliffe,Greater Manchester,UK. Japanese knotweed (Fallopia japonica), Islay, Scotland, UK, June. That damage to the Map eradication requires determination as it is very hard to remove hand... And more by hand or eradicate with chemicals, what should you do if it is very to. Blunt instrument ” as it is an invasive weed removals nationwide to … Life. Eradicate with chemicals: 0808 231 9218 or click to find your local.! Some mortgage lenders have adopted stringent no-knotweed policies extremely invasive hybrid of the dreaded Japanese Knotweed ( Reynoutria,! 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