Sutherlandia frutescens (cancer bush, balloon pea, sutherlandia, phetola ("it changes") in seTswana, and insiswa ("the one that drives away the darkness") in isiZulu; syn.
Sutherlandia frutescens is also known as cancer bush, balloon pea, sutherlandia, or phetola ("it changes"), with names in seTswana (cancer bush) and isiZulu (insiswa, "the one that drives away the darkness").