Poison Hemlock found in Winona County
October 20, 2023
Poison Hemlock, is a plant that is highly toxic (i.e. fatal) to humans and animals. This plant has been found in Winona County. Please look at these sites to find out more:
UMN Extension – Poison Hemlock
Minnesota Department of Agriculture – Poison Hemlock
Or email: arrest.the.pest@state.mn.us to report a potential finding.



