So the title pretty much says it. I'm talking about the leaves with a purple hue. The plant also has small yellow flowers, and a bean pod that looks like an immature soybean. It's growing around one of my food plots, and she deer are browsing it like crazy!
There are some different species of Sida, and any of them can be called "Prickly Sida" or "Teaweed." I would say that one is Sida spinosa. The one that the Southern Habitats guy sells is Sida Acuta.