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10 Pretty Plants You Didn't Know Were Poisonous

Pyracantha

The thorns of this common evergreen shrub can bring on an itchy rash or burning sensation on those with sensitive skin. A simple prick can release a potent allergen, earning this plant the nickname “Firethorn.” If you're particularly allergic, a close encounter can cause joint pain that lasts for several days.

10 Pretty Plants You Didn't Know Were Poisonous

Not every beautiful plant has a pleasant disposition — here are 10 of the most common venomous blooms to keep out of your garden! | By Kelsey Savage, BobVila.com