Monographs Details: Simira viridiflora (K.Schum.) 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 viridiflora (Allem. & Saldanha) K. Schumann, Mart. Fl. Bras. 6(6): 232. 1889.

Pinckneya viridiflora Allem. & Saldanha, Config. e Est. Bot. Dos Veg. Sec. Ill: 7. pl. 13. 1865.