Only one way to find out Meanie. Sometimes thick leaves if broken then inserted in damp sand will make new little plants along the edge, so it might be worth trying. I'd go for a clean cut rather than a break. The thin leaves of Heloniopsis will also propagate this way as well as at the tips. Trying to think of a couple of other things that also will do this way but can't, for the moment. I know there are some.