Aquatic Plants - invasive

Purple Loosestrife (Lythrum salicaria) on Jul 31, 2022

Submitter does not have a specimen
EDRR Status: Local expert notified

Description of specimen

Large swath - getting bigger every year.

Commentary

None

Remedy

Identification and management of Purple Loosestrife from Oregon Dept. of Agriculture.

Resources

Purple loosestrife information from OregonFlora.

Location

Willamette river area next to a public access in West Linn.

Expert Reviewer

Samuel Leininger
Clackamas Soil and Water Conservation District
4-County Cooperative Weed Management Area
Columbia Gorge Cooperative Weed Management Area

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