I recently posted this photo in another thread but it seems relevant here. Pachyphytum bracteosum, 10 inch pot, about to flower.
That plant was originally started in a smaller container using three stem cuttings (3 heads planted together). They were all decapitated early on to force branching (and start a new threefer), and this is the result a year or two down the road.
Also a database picture here showing the results of beheading that species, and the appearance of leaf propagations once they have sprouted rosettes.
