Most of the tall/upright have been under the Genus of Sedum for a long time. Just this last week our sedum database has been updated showing all the correct Genus for what we had lumped together as Sedum.
Most of the tall/upright ones now are Genus: Hylotelephium
In the Genus Hylotelephium there are a number of species. Yours appear to be Hylotelephium spectabile.
Your above bright pink one appears to be Hylotelephium spectabile 'Neon'.
