Yea that looks like mine too, I wasnt sure exactly when I bought it, they just said it was Xenia. How can you tell when it looks like its going to split or spread? I can tell on mine that one of the bottoms where it is attatched to the rock, its spreading onto the other rocks I have. Also, one of the stalks looks like it is going to pop out something out of the middle of it, at first I thought something ate it, but all my fish are reef safe, and I havent seen anything else, but now it looks like its bulging out.