Poison hemlock and wild parsnip are both biennials. Biennials form a rosette of basal leaves the first year, overwintering, and then flowering the second year. Wild parsnip has yellow flowers from May ...

Experts are warning hikers to stay alert as reports of poisonous plants along trails are on the rise.Poison ivy, poison ...

A health advisory has been issued for poison hemlock in Whitman County and the surrounding areas. Whitman County Public ...

BERTRAM, Iowa (KCRG) - An expert with the Iowa Department of Natural Resources says he’s seeing an increase in the poisonous ...

If you're spending time outdoors in Louisiana, it's a good idea to know which plants may cause allergic reactions. More about these 9 poisonous plants ...

The whitetail shakes his fuzzy ears and antlers.The snowshoe hare pokes his body out of the cedar swamp to find the edge of the gravel road. Then he rolls, twists and flops around on the dusty ground.

Poison hemlock, Conium maculatum, is part of the Umbellifer family of plants which also includes Queen Anne’s lace and wild parsnip. The plant is native to parts of Europe and was originally brought ...

While teasle, a thistle-like plant, is disliked because it's extremely invasive and chokes out native plants, wild parsnip (also called poison parsnip) and poison hemlock are toxic. Exposure to ...

Poisons Beyond Ivy and Parsnip Plants are often used for good, but not always. I believe it is safe to say that a large majority of our interactions with plants on a daily basis are beneficial, or, at ...

It’s that time of year, when midsummer is in full bloom, and the weather is congenial to being in the great out-of-doors.