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japanese knotweed #327826

Asked June 02, 2016, 9:45 AM EDT

can you please look at the attached pictures and see if it japanese knotweed thank you john

Lackawanna County Pennsylvania

Expert Response

Yes I believe it is. I am sending you some information on this obnoxious weed.
http://yates.cce.cornell.edu/environment/invasive-species/invasive-plants/japanese-knotweed
https://extension.umaine.edu/publications/2511e/
https://extension.umd.edu/hgic/japanese-knotweed
I hope this helps and please feel free to contact us if you need further assistance.

An Ask Extension Expert Replied June 02, 2016, 10:24 AM EDT

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.

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