Mesembryanthemum erectum Mesembryanthemum erectum Link, Enum. Hort. Berol. Alt. 2: 41. 1822, nom. illeg. sec. Kew 20191 wfo-00003702821. Kew 2019: Dataset export of the World Checklist of Vascular Plants database, dated 19 December. – Kew: Royal Botanic GardensContent