Poison ivy, poison oak, and poison sumac all produce urushiol, a sticky, long-lasting oil that can cause an itchy, blistering ...

This film explores the beauty and dangers of various poisonous plants. It highlights common plants like poison oak, poison ivy, and oleander, which can cause skin rashes or severe illness. The film ...

Poison ivy: The plant usually has three broad, tear-shaped leaves. It can grow as a climbing or low-spreading vine that sprawls through grass. Poison oak: The plant has leaves that resemble oak ...