Synonyms
Dipteracanthus elongatus (P.Beauv.) Nees
Whitfieldia tanganyikensis C.B.Clarke
Whitfieldia subviridis C.B.Clarke
Whitfieldia elongata var. abbreviata Mildbr.
Whitfieldia longifolia var. perglabra (C.B.Clarke) Hutch. & Dalziel
Whitfieldia elongata var. dewevrei De Wild. & T.Durand
Whitfieldia perglabra C.B.Clarke
Whitfieldia longifolia var. dewevrei (De Wild. & T.Durand) C.B.Clarke
Whitfieldia longiflora S.Moore
Whitfieldia longifolia T.Anderson
Ruellia elongata P.Beauv.