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

Evea axillaris (Sw.) Standl., Contr. U. S. Nat. Herb. 18: 123. 1916.

Tapogomea axillaris Poir., Encyc. 7: 585. 1806.

Cephaelis axillaris Sw., Prodr. Veg. Ind. Occ. 45. 1788, not Psychotria axillaris Willd. 1798, nor P. axillaris Vell. 1827.