Synonyms
Ruellia speciosa Mart. ex Nees
Arrhostoxylum roseum Nees
Ruellia formosa Andrews
Asystasia formosa T.Anderson
Arrhostoxylum elegans (Poir.) Bremek. & Nann.-Bremek.
Arrhostoxylum silvaccola var. montanum Nees
Stemonacanthus formosus T.Anderson
Arrhostoxylum formosum Nees
Ruellia superba D.Dietr.
Ruellia rosea (Nees) W.Bull