New Invasive Plants of the Midwest Fact Sheet JAPANESE KNOTWEED Polygonum cuspidatum Description: Japanese knotweed is a perennial herb with a shrub-like form grows 3-9 feet. Stems are hollow - The Hollow - Document - PDFSEARCH.IO

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	New Invasive Plants of the Midwest Fact Sheet JAPANESE KNOTWEED Polygonum cuspidatum Description: Japanese knotweed is a perennial herb with a shrub-like form grows 3-9 feet. Stems are hollow Add to Reading List Document Date: 2013-11-18 17:21:48 Open Document File Size: 171,15 KB Share Result on Facebook Company JAPANESE KNOTWEED / / IndustryTerm foliar applications / similar digging tool / Chemical methods / / ProvinceOrState Iowa / / Region Eastern Asia / western Iowa / / URL www.usda.plants.gov / http / SocialTag Organic chemistry Polygonaceae Agriculture Flora of Japan Japanese knotweed Polygonum Triclopyr Glyphosate Roundup Herbicides

New Invasive Plants of the Midwest Fact Sheet JAPANESE KNOTWEED Polygonum cuspidatum Description: Japanese knotweed is a perennial herb with a shrub-like form grows 3-9 feet. Stems are hollowAdd to Reading List