Monographs Details: Psychotria sessilis (Vell.) Müll.Arg. var. sessilis
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Discussion:

Coffea sessilis Vell., Fl. Flum. 64. 1825 et Icon. II. pl. 20. 1827.

Psychotria velutipes M.-Arg., Mart. Fl. Bras. 6(5): 356. 1881.