Pogonospermum divaricatum (Licht.) I. Darbysh. & Kiel  

Family: Acanthaceae

[Adhatoda orchioides var. angustifolia Nees, moreJusticia divaricata Zeyh. ex Nees, Justicia mossamedea S. Moore, Justicia namaensis Schinz, Justicia nepeta S. Moore, Monechma divaricatum (Willd. ex Nees) C. B. Clarke, Monechma eremum S. Moore, Monechma floridum C. B. Clarke, Monechma namaense (Schinz) C. B. Clarke, Monechma nepeta (S. Moore) C. B. Clarke, Monechma nepetoides C. B. Clarke]