Acanthaceae Juss.
Rostellaria diffusa (Willd.) Nees , legitimate, scientific
Nees von Esenbeck, C.G.D. in Wallich, N. (15 August 1832), Acanthaceae Indiae orientalis. Plantae Asiaticae Rariores 3(12): 100 BHL [comb. nov.]
basionym: Justicia diffusa Willd. legitimate
Domin, K. (1929), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1159 [nomenclatural synonym]
nomenclatural synonym of: Justicia diffusa Willd. legitimate