Galium rivale (Sibth. & Sm.) Griseb. [ Asperula rivalis Sibth. & Sm.]
      
no HD illustration available (m3)
6 451599 Galium rivale (Sibth. & Sm.) Griseb. [125 98886 Asperula rivalis Sibth. & Sm.] Rubiaceae
J. Sibthrop, J.E. Smith, Fl. Graec. (drawings), vol. 2 : t. 17 (1845-1847)