Land Plants - invasive

Poison Hemlock (Conium maculatum) on May 28, 2026

Submitter does not have a specimen

Description of specimen

Poison Hemlock

Commentary

None

Resources

OSU Extension: How to Manage Poison Hemlock

Location

There is a lot of poison hemlock along the north side of New Era Road, just west of 12333 S New Era

Expert Reviewer

Avatar of Reviewer

Coleman Hepner
Tualatin SWCD

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