Although I don't know what either of these plants are, I'm really wondering what the plant on the right is. It has very green thin (both in flatness and width) leaves that are smooth until the tip, where it splits into three points. The leaves grow off the stem -- not from a central hub. Any help? It was in a pot of succulents I bought at the farmer's market, so I'm not sure if it's a weed or a succulent...