I have several of these plants
growing around my yard. I didn't plant them in and I consider them unwanted, but I'd like to know what they are first. I think they vining, I'm not sure and I'll check again later. They have stretched (vertically stretched) heart shaped leaves and their
flowers look like that of a tomato's except that the petals are purple, instead of yellow, and the
flowers are of the same size too. They have berries too that turn red and are around 1/2 an inch diameter. The leaf/
flower stems near the end of the branches are purplish brown too. I can'y get a picture right now, but I'll try later. My camera is messed up and it's time to get a new one.