Sempervivum nevadense Wale in Quart. Bull. Alp. Gard. Soc. 9: 109. 1941 Sempervivum nevadense Wale in Quart. Bull. Alp. Gard. Soc. 9: 109. 1941Taxon for this nameSempervivum nevadense Wale in Quart. Bull. Alp. Gard. Soc. 9: 109. 1941
