Regulated Act: Alberta Weed Control Act
Provincial Designation: Prohibited Noxious
Colour: White
Latin Name: Fallopia japonica
Fact Sheet1: Click Here to View/Download PDF
Japanese Knotweed Flower CloseUp Photo Credit Joseph M. DiTomaso, University of California - Davis, Bugwood.org
Japanese Knotweed Flowers Photo Credit Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
Japanese Knotweed Hollow Stem Photo Credit Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
Japanese Knotweed Leaves Photo Credit Steve Manning, Invasive Plant Control, Bugwood.org
Japanese Knotweed New Shoots Photo Credit Rob Routledge, Sault College, Bugwood.org
Japanese Knotweed Seed Pods Photo Credit Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
Japanese Knotweed Seedling Photo Credit Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
Japanese Knotweed Stalk Photo Credit Karan A. Rawlins, University of Georgia, Bugwood.org
Japanese Knotweed Stalk and Nodes Photo Credit Ansel Oommen, Bugwood.org
Japanese Knotweed Young Stalk Photo Credit Leslie J. Mehrhoff, University of Connecticut, Bugwood.org
