Monographs Details: Simira fragrans (Rusby) 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 fragrans (Rusby) Standl., Field Mus. Publ. Bot. 7: 279. 1931.

Flexanthera fragrans Rusby, Mem. N. Y. Bot. Gard. 7: 368. 1927.