Synonyms
Rafnia cuneifolia var. rhomboidea (Walp.) Harv.
Pelecynthis rhomboidea E.Mey.
Rafnia rhomboidea Walp.
Pelecynthis corymbosa E.Mey.
Wiborgia fusca Willd. ex Walp.
Rafnia corymbosa Walp.
Rafnia cuneifolia var. lanceolata Harv.
Rafnia cuneifolia var. obovata Harv.