Knotweed (unknown species) (Fallopia sp.) on Aug 31, 2011
Submitter does not have a specimen
EDRR Status: Local expert notified
Description of specimen
Large plant clumps, wide leaves, plumes of white blossom plumes.
Commentary
Expert Reviewer
Tania Siemens
WISE Program Coordinator (Watershed and Invasive Species Education)
Oregon Sea Grant Extension
Oregon State University
tania.siemens@oregonstate.edu
541-914-0701
Thanks for submitting all of these knotweed locations. Knotweed is a high priority for rapid response when it occurs in or near a waterway. I will forward your report to the Middle Fork Willamette watershed council to evaluate for a possible control action. Thanks again, your reports are highly valued! Please keep on reporting. (If possible, for next time, it would be great if you could submit a separate report for each location so we can populate our database with all the locations.)
Take care!
Tania
Tania Siemens
WISE Program Coordinator (Watershed and Invasive Species Education)
Oregon Sea Grant Extension
Oregon State University
tania.siemens@oregonstate.edu
541-914-0701
Tania Siemens
Sept. 1, 2011, 12:02 a.m.