⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2490056, and has not been changed.
	Sempervivum michaelis-borsii 
	is a synonym
 of Sempervivum marmoreum 
This name is a synonym of Sempervivum marmoreum .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Magyar Kir. Kert. Tanintéz. Közlem. 1: 28 1935.