Pokeweed is a poisonous perennial plant that grows in Wisconsin and a native plant expert warns people to steer clear.
Pokeweed has green leaves, a purple stem, green to white flowers, purple to black berries and a large white taproot. Susan Carpenter, a native plant gardener at the University of Wisconsin-Madison Arboretum, said that Wisconsinites should know a little more about this potentially dangerous plan.
“It has a very attractive-looking purple berries and each stalk of berries is about 6 inches long and there are many of them over the plant as those berries mature, or they turn a dark purple,” she said. “And people often think that they would be a good berry to eat or make jam. And the answer to that is absolutely not.”
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Here’s what you need to know:
- All parts of the plant are poisonous, especially the root.
- It’s particularly unsafe to eat, but you should also use protective gloves when handling because chemicals can pass through the skin and affect the blood.
- It’s also poisonous to cats and dogs. If ingested, common signs to watch for are drooling, vomiting, lack of appetite and diarrhea.
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