Synonyms
Gladiolus longiflorus Baker
Sphaerospora flexuosa Klatt
Acidanthera flexuosa (Klatt) Baker ex C.D.Bouché & Wittm.
Acidanthera picta R.C.Foster
Sphaerospora exscapa (Thunb.) Klatt
Acidanthera exscapa (Thunb.) Baker ex C.D.Bouché & Wittm.
Acidanthera tubulosa Baker
Freesea costata Eckl. ex Baker
Gladiolus exscapus Thunb.
Engysiphon longitubus G.J.Lewis
Engysiphon pictus (R.C.Foster) G.J.Lewis
Engysiphon exscapus (Thunb.) G.J.Lewis