I think my Aptenia is a gonner, especially since the December deep freeze. I took four cuttings off of it in the fall and I am transplanting them into pots now. I really love this sedum, so different from many others. I know of at least one local nursery that is holding a mother plant for cuttings. But you never know, with the cold weather we experienced this winter they could lose it. I hate when that happens, whether it is the Aptenia or other tender perennials. It really sets back the availability of unusual plants.