Land Plants - invasive

Tansy Ragwort (Senecio jacobaea) on May 10, 2022

Submitter has sample
EDRR Status: Local expert notified

Description of specimen

Green ruffle leaves. Yellow flowers are not up at this time.

Commentary

None

Remedy

King County Tansy Ragwort Control Guide

Location

14069 S Canyon Ridge Dr
Oregon City, OR 97045

We have found tansy ragwort around our property and noticed it in surrounding areas and along HWY 213. We never had issues with it prior to 2019 and we’ve noticed an increase abundance of it.

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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