Namibia cinerea (Marloth) Dinter & Schwantes in Z. Sukkulentenk. 2: 184. 1926
Namibia cinerea in Z. Sukkulentenk. 2: 184. 1926
is new combination for Mesembryanthemum cinereum in Trans. Roy. Soc. South Africa 1: 407. 1910
Namibia cinerea in Z. Sukkulentenk. 2: 184. 1926