Monographs Details: Simira erythroxylon (Willd.) Bremek.
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Discussion:Sickingia erythroxylon Willd., Ges. Naturf. Fr. Neue Schr. 3: 446. 1801.