Land Plants - native

Cow Parsnip (Heracleum maximum) on Jun 25, 2013

Originally reported as Giant Hogweed (Heracleum mantegazzianum)

Submitter has sample

Description of specimen

The area of our yard that borders the estuary has become infested with Giant Hogweed

Commentary

We have so much of it and we live right on an estuary that we do not know how to get rid of it. We are having to keep our dogs out of the yard and it is awful. We need help to get rid of it.

Reporter
June 25, 2013, 5:24 a.m.

Resources

Information on Cow Parsnip from iNaturalist and OregonFlora.

Location

We live on Sand Lake and we have an invasion of Giant Hogweed in our yard that borders the lake.

Expert Reviewer

Mr. Vern Holm
Director, Oregon Vegetation Management Association

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