Mesembryanthemum pfeilii Engl. in Bot. Jahrb. Syst. 43: 196. 1909
Mesembryanthemum pfeilii in Bot. Jahrb. Syst. 43: 196. 1909
is basionym for Psilocaulon pfeilii in Gartenflora 77: 69. 1928
Mesembryanthemum pfeilii in Bot. Jahrb. Syst. 43: 196. 1909
Taxon for this name