Lithops marginata Nel, Lithops: 113. 1946 Lithops marginata Nel, Lithops: 113. 1946is basionym for Lithops hookeri var. marginata (Nel) D.T.Cole, Lithops Flowering Stones: 226. 1988is basionym for Lithops turbiniformis var. marginata (Nel) D.T.Cole in Excelsa 3: 59. 1973Taxon for this nameLithops marginata Nel