06/09/2026
If this plant is growing in your yard, ditch, or along your fence line, don't ignore it.
Poison hemlock is one of the most common invasive plants along roadways, and this time of year it's hard to miss with its tall stems and clusters of white flowers. The problem? It spreads quickly, crowds out native plants, and is very toxic.
Knowing how to identify poison hemlock is the first step to protecting your family, pets, and local ecosystems. Check out this week's Invasive Plant of the Week graphic to learn what to look for and help stop its spread before it produces thousands of seeds.
Have you spotted poison hemlock in your neighborhood this year? Let us know in the comments!
For more information on invasive species please visit sicim.info
