It looks like a couple of Aeonium heads I started this fall have turned into inflorescences. As soon as I started seeing so much stem, I got suspicious. It's not the first time this has happened. Sort of a bummer to see a successful propagation terminate, but it looks like it'll be a good show. Thought I would share.
First up is Aeonium "Cyclops", many buds now appearing at the end. For comparison, the third picture shows an inflorescence from the garden that's a bit further ahead. Eventually it turns into the usual yellow cone of flowers.