Galium ostenianum (Standl.) Dempster [ Relbunium ostenianum Standl.]
      
no HD illustration available (m3)
6 451299 Galium ostenianum (Standl.) Dempster [125 871132 Relbunium ostenianum Standl.] Rubiaceae
Ann. Missouri Bot. Gard., vol. 98 : p. 210, fig. 1M (2011) [A. Peixoto]