Monographs Details: Simira mexicana (Bullock) Steyerm.
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Discussion:

Sickingia mexicana Bullock, Hook. Icon. IV. 4: pl. 3321. 1936.