I have a plant in my dorm room that I bought a year and a half ago. Her name is Calamity Jane, or CJ. When I bought her the woman said she was a Kallynch? (Callench?) plant. I don't know how to spell it. I've looked on the website and can't find anything that resembles her with a name like that. She is a non-flowering plant and is very much a shape-shifter. When I first had her, she wsa like a little tree or shrub, but now her "branches" or stems grow down. The leaves are bright greean and kind of waxy. The thing is that she's getting a little out of hand and her stems are heavy, but I don't know if it would hurt to prune it or not. Can you help me figure out what kind of plant she is?

Maybe what you have is Kalanchoe?