3. Sect. Thuranthos (C.H.Wright) J.C.Manning & Goldblatt in Strelitzia 40: 62 (2018).

Thuranthos C.H.Wright in Kew Bull. 1916: 233 (1916). Type: Thuranthos macrantha (Baker) C.H.Wright = Drimia macrantha (Baker) Baker

Triandra Mart. - Azorín, M.B.Crespo, M.Á.Alonso, N.R. Crouch & M.Pinter in Phytotaxa 487: 66 (2021), syn. nov. Type: Triandra pellabergensis Mart.-Azorín et al . = Drimia pellabergensis (Mart.-Azorín et al.) J.C.Manning & Goldblatt