Recently purchased Trichodiadema densum has opened a flower. Not white or yellow for a change :)
All the Crassula I have went through a long acclimation process, with growth stop, rotting and such, but at the end they got used to their new situation and two of them even flowered. Here is the cute little Crassula mesembryanthemopsis. It's strange to see so typically crassula-like flowers on such a mesemb-looking plant :)