Exotic Pest Reporting
Japanese knotweed (Polygonum cuspidatum) is an invasive plant. It was first detected in West Virginia in 1952.
Japanese knotweed is a very aggressive species that is capable of crowding out all other vegetation.
Summaries of State Plant Protection Laws and Regulations
03/28/2016 - Knotweed beware - Vernon News - Castanet.net
12/18/2015 - Weed of the Month: Japanese Knotweed
09/24/2015 - War on Weeds Continues - The Chronicle: Home
08/24/2015 - Brooklyn battling invasive plant
06/23/2015 - Efforts expand to control invasive plants
05/08/2015 - PressReader - Connecting People Through News
08/19/2014 - Invasive Species Taking Root in Greater Victoria
04/22/2014 - Spring Cleaning Team Tidys Up Housatonic Riverfront