Land Plants - native

Cow Parsnip (Native) on Jun 30, 2026

Originally reported as Giant Hogweed (Heracleum mantegazzianum)

Description of specimen

Submitter does not have a specimen

Giant Hogweed spotted at Deer Creek County Park on May 31, 2026.

Commentary

None

Location

Giant Hogweed throughout the park. Lots on east side but can be found throughout. Some of it appears to have been knocked down.

Expert Reviewer

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Jacob Argueta
Yamhill SWCD

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