To prevent hemlock poisoning, it’s best to avoid any kind of contact with poison hemlock. If you have to be in the vicinity ...

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 is a plant of legend and infamy. While it's a favorite weapon for murder mystery writers, its most recognized use was in the forced suicide of a well-known Greek philosopher in 399 ...

Poison hemlock is an invasive species on the Prohibited Eradicate List. The plant must be destroyed and transportation, propagation, or sale of these plants is prohibited. Poison hemlock is found near ...

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 ...

Two pounds of water hemlock root per 1,000-pound horse, OR Two to eight pounds of poison hemlock per 1,000-pound horse Poison and water hemlock usually grow in wet areas including lowlands, swamps and ...