T. nigromontanum Sond.,

DLN 4415, South Africa, M. Thompson 2118 (MO), OP184282, –, –; DLN 4742, South Africa, R. Bayliss 6579 (BR), OP184283, –, –; DLN 5407, South Africa, M.A. García & al. 5407 (MA, BH, NBG), OP184284, OP172374, OP172087; DLN 5421, South Africa, M.A. García & al. 5421 (MA, BH, NBG), OP184285, OP172375, OP172088;