Japanese Knotweed (Fallopia japonica) on Sep 11, 2013
Submitter does not have a specimen EDRR Status: Population assessed
Description of specimen
Very large sections of Knotweed in flower.
Commentary
Rich,
I received your most recent report about the knotweed growing along the Molalla River. I am familar with that location well and will get this loaded into our database. Thanks again for your report. All the best,
Sam
______________________________________
Samuel Leininger WeedWise Program Manager Clackamas Soil & Water Conservation District 221 Molalla Ave. Suite 102 Oregon City, OR 97045 503-210-6006 sleininger@conservationdistrict.org www.conservationdistrict.org ______________________________________
Samuel Leininger
Sept. 11, 2013, 2:59 a.m.
Remedy
Oregon State University's Solve Pest Problems page has some great information about how to get rid of knotweeds Solve Pest Problems
This is a tricky weed to manage. Consider reaching out to your local Soil & Water Conservation District for technical advice.
Location
River bank of the Molalla River on a gravel bar.
Expert Reviewer
Samuel Leininger Clackamas Soil and Water Conservation District 4-County Cooperative Weed Management Area Columbia Gorge Cooperative Weed Management Area
I received your most recent report about the knotweed growing along the Molalla River. I am familar with that location well and will get this loaded into our database. Thanks again for your report. All the best,
Sam
______________________________________
Samuel Leininger
WeedWise Program Manager
Clackamas Soil & Water Conservation District
221 Molalla Ave. Suite 102
Oregon City, OR 97045
503-210-6006
sleininger@conservationdistrict.org
www.conservationdistrict.org
______________________________________
Samuel Leininger
Sept. 11, 2013, 2:59 a.m.