Opercularia aspera Gaertner
      
no HD illustration available (m3)
2 716634 Opercularia aspera Gaertner Rubiaceae
J.B.P.A. de Monet de Lamarck, J.L.M. Poiret, Tabl. Encycl., vol. 1 : t. 58, fig. 2 (1791) [Fossier]