Monographs Details: Palicourea angustifolia var. angustifolia
Authority: Maguire, Bassett. 1972. The botany of the Guayana Highland--part IX. Mem. New York Bot. Gard. 23: 1-832.
Family:Rubiaceae
Discussion:

Palicourea angustifolia H.B.K., Nov. Gen. & Sp. 3: 367. 1819.

Psychotria stenophylla Spreng., Syst. Veg. 1: 744. 1825.

Palicourea moritzii Wernh., Jour. Bot. 55: 283. 1917.