Land Plants - invasive

Poison Hemlock (Conium maculatum) on Jun 5, 2023

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

Description of specimen

Poison Hemlock. Typical white spoke and hub flowering patter about 4ft tall. Smooth NON-fuzzy green stalk with characteristic purple spots

Commentary

None

Resources

King County, WA: Poison Hemlock

Location

Directly under the I-205 overpass on both sides of the road shoulder a bottom of SW Woodbine Rd. and SW Johnson Rd.

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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