I have no idea what this plant is that I got with some shrimp a few months ago. It's actually pretty big now and has several baby plants that I have scattered around my tank. The pictures are of one of the baby plants. The biggest plants leaves are about an inch and a half and that seems to carry through to all but the smallest of the plants. The biggest plant is probably around 6 inches maybe 7 at the most and still seems to be growing.