T. impeditum A.W.Hill,

DLN 5583, South Africa, V.R. Clark & R. Cerros 222 (GRA), OP184233, –, –; DLN 5587, South Africa, V.R. Clark & al. 183 (GRA), OP184234, OP172334, OP172051; DLN 5589, South Africa, V.R. Clark & I. Crause 224 (GRA), OP184235, OP172335, OP172052; DLN 5593, South Africa, V.R. Clark & T.W. Naude 315 (GRA), OP184236, OP172336, OP172053;