T. spinulosum A.DC .,

DLN 5295, South Africa, E. Esterhuysen 34460 (MO), OP184412, –, –; DLN 5424, South Africa, M.A. García & al. 5424 (MA, BH, NBG), OP184413, KP318978, OP172169; DLN 5498, South Africa, M.A. García & al. 5498 (MA, BH, NBG), OP184414, OP172471, OP172170;