Monographs Details: Palicourea corymbifera (Müll.Arg.) Standl.
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Discussion:Psychotria corymbifera M.-Arg., Mart. Fl. Bras. 6(6): 247. 1881.

Variation in this species is as follows: leaves 12-36 × 3.5 × 9.5 cm, peduncle 3-22 cm long, inflorescence length 3.5-12 cm, inflorescence width 5-14 cm, petiole 4-30 cm long, and lateral nerves 14-23 pairs.