Lithops turbiniformis var. marginata (Nel) D.T.Cole in Excelsa 3: 59. 1973 Lithops turbiniformis var. marginata (Nel) D.T.Cole in Excelsa 3: 59. 1973is new combination for Lithops marginata Nel, Lithops: 113. 1946Taxon for this nameLithops turbiniformis var. marginata (Nel) D.T.Cole