Often mistaken for wild parsnip, carrot, or anise, the prolific seed producer poison hemlock (Conium maculatum) has gained a ...

Poison hemlock can irritate your skin, and ingesting it can be deadly. “This plant is highly toxic when ingested,” said Emily Swihart, horticulture educator from the University of Illinois Extension. ...

LITTLE ROCK (KATV) — Poison hemlock is a plant mostly found in northwest Arkansas, but a horticulturalist said the plant is moving south into other parts of the state. "Usually we see it in a pasture ...

COLUMBUS, Ohio — Poison hemlock, one of the most poisonous plants known to man, has been slowly spreading throughout Ohio. This plant tends to grow alongside bike pathways, near park edges and fields, ...

North Carolina’s poisonous plants, which can also be called “toxic plants,” are sometimes dangerous to touch and can react with your skin as a chemical burn. Others are fine to touch (and may even be ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. COLUMBUS, Ohio (WCMH) – The plant that is ...

Always love your column. A few years back, I even submitted some stuff to you, and I was thrilled to see it in print. Now I have something really important for you. I have a beautiful hemlock in my ...

Weeding your backyard in Texas can be dangerous work. A North Texas woman wrote a caution to residents in a Facebook group and said after pulling weeds in an alley behind her home, her arms felt like ...

A thicket of poison hemlock stands along a highway in Cedar Rapids, Iowa, on Tuesday, July 29, 2025. Poison hemlock thrives in "disturbed areas” and often grows along roads and highways in roadside ...