Has a berry that changes from green to yellow to orange to red when fully ripe. The berry is poison to humans and livestock, but edible for birds! The foliage is also poisonous to humans. When I was a little kid, this was growing in the backyard where I played. It must have been dramatically impressed on me that it was DEADLY POISON, because I’ve always had a sense of respect for its power, a viper in the domestic landscape. In the potato genus Solanum. Invasive, native to Europe and Asia.
Bittersweet Nightshade, Felonwood, Poisonberry (Solanum dulcamara)