Francis Skalicky with the Missouri Department of Conservation says two types of poisonous hemlock grow in the four-state area ...

The staghorn sumac seed heads are beginning to change color and are now pale yellow, but as summer progresses the seed heads will become a crimson color. If you are not familiar with the staghorn ...

Cody Bowling shares tips on poison ivy — identification, treatment, and removal. Rash isn’t contagious. Homemade spray helps kill the plants.

Ever wondered if your dinner could actually… well, end you? While most of us worry about undercooked chicken or too much ...

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Recent record rainfall in Middle Tennessee has created perfect conditions for poison hemlock to thrive. Learn how to identify ...

Sam Droege, sporting worn hiking boots and blue jeans, walked through a lush field of tall grass and poison ivy - a typical ...

The best time to remove poison ivy is during the summer while it’s actively growing and before it produces berries. Avoid ...

Using the poison ivy as a metaphor, I had to research the best way to remove the problem, gather specific tools, and then, I need strength, persistence and patience. The research part is easily ...

Identification of most common poisonous plants The three most common types of poisonous plants are poison ivy, poison oak and poison sumac. Each of these plants produces a resin called urushiol. This ...

Photo of poison ivy. Poison ivy belongs to the Anacardiaceae family, and there are about 30 species that grow in the Americas, but mostly Asia, according to the American Museum of Natural History.