Poison hemlock is native to Europe, western Asia and North America, NPS said. It was first introduced in the 1800s when it ...

The dainty plant that looks so innocent right now — a bright green, fern-like fur ball the size of a soup bowl in many cases — will soon grow into a deadly giant towering up to 10 feet tall.

How to rid your yard of poison hemlock? If you plan to remove the plant yourself, be sure to wear protective gear – such as goggles, face mask, gloves and a long sleeve shirt – before handling ...

Poison hemlock, a biennial in the Apiaceae family, is an invasive herbaceous plant that prefers moist, shaded habitats subject to frequent disturbance but can be found in a range of habitats ranging ...

Poison hemlock is blooming around Colorado right now, and it can be deadly to dogs that eat it. As FOX31's Nate Belt reports, one woman recently spotted it at a dog park in Lakewood, prompting her ...