Poison hemlock is a stout, erect plant with a center stalk and light green stems and fern-like leaves that can grow up to 12 feet tall in Washington state’s temperate climate and rich volcanic soil.

Rhododendron is a well-known evergreen shrub native to eastern and southeastern North America. It bears rose to white colored ...

This summer, while hiking in Washington, keep an eye out for poison hemlock, a deadly invasive plant that can harm you ...

Poison hemlock is a plant native to Europe that grows wild in the countryside. All parts of the plant are highly poisonous to humans and livestock, according to K-State.

The state agriculture department has banned the sale or purchase of English ivy, a fast-growing vine that can kill trees and ...

NASHVILLE, Tenn. (WKRN) — A highly toxic plant, that can be deadly if ingested, is spreading fast around the U.S. Poison hemlock (or Conium maculatum) is about to flower in Tennessee, according ...

The plant is part of the carrot family and can be confused with similar plants like wild carrot and Queen Anne’s lace, according to K-State. Poison hemlock is typically found in pastures ...