1![HIMALAYAN KNOTWEED Polygonum polystachyum WHATCOM COUNTY NOXIOUS WEED PROGRAM THREAT: Himalayan knotweed is an introduced plant, native to south and central Asia, including the Himalayas. This plant has been introduced t HIMALAYAN KNOTWEED Polygonum polystachyum WHATCOM COUNTY NOXIOUS WEED PROGRAM THREAT: Himalayan knotweed is an introduced plant, native to south and central Asia, including the Himalayas. This plant has been introduced t](https://www.pdfsearch.io/img/56043e5c57a8ce56d85c41a0a361548e.jpg) | Add to Reading ListSource URL: your.kingcounty.govLanguage: English - Date: 2008-12-04 14:39:03
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2![KING COUNTY NOXIOUS WEED CONTROL PROGRAM WEED ALERT Invasive Knotweeds Polygonum bohemicum, P.cuspidatum, P. polystachyum, P. sachalinense Buckwheat Family KING COUNTY NOXIOUS WEED CONTROL PROGRAM WEED ALERT Invasive Knotweeds Polygonum bohemicum, P.cuspidatum, P. polystachyum, P. sachalinense Buckwheat Family](https://www.pdfsearch.io/img/bb35e0fd5ca24b4a82086379c2177cdf.jpg) | Add to Reading ListSource URL: your.kingcounty.govLanguage: English - Date: 2014-10-31 20:07:50
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3![Bekämpfungsempfehlung Asiatische Staudenknöteriche inkl. Hybride Japanknöterich (Reynoutria japonica), Himalayaknöterich (Polygonum polystachyum), Sachalinknöterich (Reynoutria sachalinensis), Bastardknöterich (Rey Bekämpfungsempfehlung Asiatische Staudenknöteriche inkl. Hybride Japanknöterich (Reynoutria japonica), Himalayaknöterich (Polygonum polystachyum), Sachalinknöterich (Reynoutria sachalinensis), Bastardknöterich (Rey](https://www.pdfsearch.io/img/1f488d34576565443eec18d23ff2fea2.jpg) | Add to Reading ListSource URL: www.zg.chLanguage: German - Date: 2015-01-29 09:44:20
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4![LIGHTHOUSE PARK PRESERVATION SOCIETY NEWSLETTER September, 2010 LIGHTHOUSE PARK PRESERVATION SOCIETY NEWSLETTER September, 2010](https://www.pdfsearch.io/img/f02c78ad644c310123d29020ac978016.jpg) | Add to Reading ListSource URL: www.lpps.caLanguage: English - Date: 2013-09-10 21:42:45
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5![The National Biodiversity Data Centre Japanese knotweed Fallopia japonica Documenting Ireland’s Wildlife The National Biodiversity Data Centre Japanese knotweed Fallopia japonica Documenting Ireland’s Wildlife](https://www.pdfsearch.io/img/4009c80face2b35a55f78cbf5ac48735.jpg) | Add to Reading ListSource URL: invasives.biodiversityireland.ieLanguage: English - Date: 2013-12-16 07:38:00
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6![ATTACHMENT 4b Lower Columbia CWMA LOWER COLUMBIA RIVER 2011 INVASIVE SPECIES SURVEYS ATTACHMENT 4b Lower Columbia CWMA LOWER COLUMBIA RIVER 2011 INVASIVE SPECIES SURVEYS](https://www.pdfsearch.io/img/af074382917f28546ba7c6089fdf6471.jpg) | Add to Reading ListSource URL: wdfw.wa.govLanguage: English - Date: 2012-08-10 13:47:39
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7![KNOTWEEDS Japanese Knotweed Polygonum cuspidatum; Giant Knotweed Polygonum sachalinense; Himalayan Knotweed Polygonum polystachyum Bohemian Knotweed Polygonum x bohemicum Japanese, giant, Bohemian, and Himalayan knotweed KNOTWEEDS Japanese Knotweed Polygonum cuspidatum; Giant Knotweed Polygonum sachalinense; Himalayan Knotweed Polygonum polystachyum Bohemian Knotweed Polygonum x bohemicum Japanese, giant, Bohemian, and Himalayan knotweed](https://www.pdfsearch.io/img/482f4c738be76cec618de54117d95fb4.jpg) | Add to Reading ListSource URL: www.co.whatcom.wa.usLanguage: English - Date: 2011-01-26 19:35:09
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8![HIMALAYAN KNOTWEED Polygonum polystachyum THREAT: Himalayan knotweed is an introduced plant, native to south and central Asia, including the Himalayas. This plant has been introduced to Europe, as well as the United Stat HIMALAYAN KNOTWEED Polygonum polystachyum THREAT: Himalayan knotweed is an introduced plant, native to south and central Asia, including the Himalayas. This plant has been introduced to Europe, as well as the United Stat](https://www.pdfsearch.io/img/d8e5df97264f7b7753c54390ff817895.jpg) | Add to Reading ListSource URL: www.co.whatcom.wa.usLanguage: English - Date: 2011-01-26 19:35:16
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9![Identifying Knotweed in the Capital Region In our region there are four invasive Knotweed species: tall, herbaceous, perennial plants within the Buckwheat family Polygonaceae that are native to Asia (various regions, dep Identifying Knotweed in the Capital Region In our region there are four invasive Knotweed species: tall, herbaceous, perennial plants within the Buckwheat family Polygonaceae that are native to Asia (various regions, dep](https://www.pdfsearch.io/img/9cc9074b5a5cd52adabf095ea1d551ad.jpg) | Add to Reading ListSource URL: www.coastalisc.comLanguage: English - Date: 2014-06-30 17:15:55
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10![INVASIVE PLANT SPECIES FACT SHEET Japanese Knotweed Polygonum cuspidatum (Fallopia japonica) INVASIVE PLANT SPECIES FACT SHEET Japanese Knotweed Polygonum cuspidatum (Fallopia japonica)](https://www.pdfsearch.io/img/c5ead8722f436249e737045a27ed736b.jpg) | Add to Reading ListSource URL: www.in.govLanguage: English - Date: 2014-08-07 00:17:36
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