Sempervivum thompsonianum Wale in Quart. Bull. Alp. Gard. Soc. 8: 210. 1940 Sempervivum thompsonianum Wale in Quart. Bull. Alp. Gard. Soc. 8: 210. 1940Taxon for this nameSempervivum thompsonianum Wale in Quart. Bull. Alp. Gard. Soc. 8: 210. 1940
