Dianthera rigida Benth. & Hook.f. ex B.D.Jacks. [ Sericographis rigida Nees]
      
no HD illustration available (m3)
6 334433 Dianthera rigida Benth. & Hook.f. ex B.D.Jacks. Acanthaceae
C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 9 fasicle 7, (Acanthaceae; Verbenaceae): t. 16 (1847)