⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-8903652, with some changes.
This name is a synonym of Sempervivum schottii var. rhaeticum .
The record derives from Tropicos which reports it as a synonym (record 8903652
) with original publication details: An Account of the Sempervivum Group, Praeger 47 47 1932.