Synonymy
Source: Marhold, K. (2011+): Crassulaceae. – In: Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
Monanthes laxiflora (DC.) Bolle in Engl. Jahrb. 16: 246. 1892
- ≡Sedum laxiflorum DC., Prodr. 3: 409. 1828
- =Monanthes agriostaphis (Webb & Berthel.) Christ
- =Monanthes laxiflora var. microbotrys (Bolle & Webb) Burchard
- =Monanthes microbotrys Bolle & Webb
- =Petrophyes agriostaphis Webb & Berthel.
- =Sempervivum agriostaphis Webb & Berthel.