Date: 2009-01-28 15:26:59Polygonaceae Flora Flora of China Flora of Japan Japanese knotweed Weed control Polygonum Polygonum arenastrum Fallopia Flora of the United States Invasive plant species Agriculture | | Evaluation of Knotweed Control Projects in Southwestern Washington Tim Miller, Extension Weed Scientist, Washington State University Northwestern Washington Research and Extension Center, 16650 State Route 536, Mount VerAdd to Reading ListSource URL: agr.wa.govDownload Document from Source Website File Size: 24,03 KBShare Document on Facebook
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