Mesembryanthemum schollii Salm-Dyck, Observ. Bot. Hort. Dyck. 1: 10. 1820 Mesembryanthemum schollii Salm-Dyck, Observ. Bot. Hort. Dyck. 1: 10. 1820is basionym for Ruschia schollii (Salm-Dyck) Schwantes in Natl. Cact. Succ. J. 4: 58. 1949Taxon for this nameMesembryanthemum schollii Salm-Dyck