Ophthalmophyllum verrucosum Lavis, Notes Mesembryanthemum 2: 473. 1935 Ophthalmophyllum verrucosum Lavis, Notes Mesembryanthemum 2: 473. 1935is basionym for Conophytum verrucosum (Lavis) G.D.Rowley in Natl. Cact. Succ. J. 33: 8. 1978Taxon for this nameOphthalmophyllum verrucosum Lavis