Mesembryanthemum mucosum Mesembryanthemum mucosum Haw., Observ. Mesembryanthemum 2: 429. 1795 sec. Kew 20191 wfo-00003701561. Kew 2019: Dataset export of the World Checklist of Vascular Plants database, dated 19 December. – Kew: Royal Botanic GardensContent