Eulophia clavicornis var. nutans Sond. A.V. Hall [family ORCHIDACEAE], in J. S. African Bot., Suppl. 5: 77, 82 (1965). —Grosvenor in Excelsa 6: 81 (1976). —Williamson, Orch. S. Centr. Africa: 159 (1977). —Stewart et al., Wild Orch. South. Africa: 234 (1982). —Cribb in F.T.E.A., Orchidaceae pt. 3: 450 (1989). —la Croix et al., Orch. Malawi: 312 (1991). —Stewart, Orch. Kenya: 116 (1996).
Eulophia vleminckxiana Geerinck & Schaijes [family ORCHIDACEAE], in Bull. Jard. Bot. Belge. 60: 189 (1990); in Fl. Afr. Centr., Orchidaceae pt. 2: 642 (1992). Type from Dem. Rep. Congo (Zaire).
Eulophia hians var. nutans Sond. S.A. Thomas [family ORCHIDACEAE], comb. nov.* TAB. 159, B1–B11. Syntypes from South Africa.
Eulophia nutans Sond. [family ORCHIDACEAE], in Linnaea 19: 73 (1846).
Eulophia vaginata Ridl. [family ORCHIDACEAE], in J. Linn. Soc., Bot. 21: 467 (1885). Type from Madagascar.
Eulophia aemula Schltr. [family ORCHIDACEAE], in Bot. Jahrb. Syst. 20, Beibl. 50: 26 (1895). —Summerhayes in Norlindh & Weimarck in Bot. Not. 1937: 193 (1937). Types from South Africa.
Eulophia crinita Rolfe [family ORCHIDACEAE], in F.T.A. 7: 58 (1897). Type: Malawi, southern Shire Highlands, Buchanan (K, holotype).
Eulophia ukingensis Schltr. [family ORCHIDACEAE], in Bot. Jahrb. Syst. 53: 579 (1915). —Williamson, Orch. S. Centr. Africa: 159 (1977). Type from Tanzania.