Drosanthemum sessile (Thunb.) Schwantes in Z. Sukkulentenk. 3: 106. 1927

is new combination for Mesembryanthemum sessile Thunb. in Nova Acta Phys.-Med. Acad. Caes. Leop.-Carol. Nat. Cur. 8(App.): 14. 1791

Taxon for this name