1874282 846379 Psychotria alba Ruiz & Pavon H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 2(coloured version): (Plates 153-325): p. 58, t. 205, fig. b (1798)
 
2809472 846379 Psychotria alba Ruiz & Pavon H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 418 [205] (1777) [I. Galvez]
 
2827872 846379 Psychotria alba Ruiz & Pavon H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 417 [205], fig. a (1777) [I. Galvez]
 
1384332 846379 Psychotria alba Ruiz & Pavon H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 2 (Plates 153-325): p. 58, t. 205, fig. b (1798) [I. Galvez]
 
3228892 846393 Psychotria albomarginata Hallier f. Bull. Herb. Boissier, vol. 6 : t. 9, fig. 2 (1898) [M. Kromohardjo]
 
580675 846450 Psychotria anceps Kunth F.H.A. von Humboldt, A. Bonpland, K.S. Kunth, Nov. Gen. Sp., vol. 3 : t. 283 (1818) [P.J.F. Turpin]
 
1874305 846885 Psychotria carthagenensis Jacq. H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 2(coloured version): (Plates 153-325): p. 59, t. 207, fig. b (1798)
 
2458755 848761 Psychotria poeppigiana Muell. Arg. [0] M. Barnas-Pomeroy, C.F.J. Barnas, Wildflowers and landscapes of Ecuador - The way we knew it fasicle YG, : t. 24 (2014) [M. Barnas-Pomeroy]
 
2752585 848890 Psychotria racemosa Rich. Ann. Missouri Bot. Gard., vol. 67 : p. 421, fig. 76 (1980) [Y.L. Wilson]
 
3120956 846696 Psychotria boqueronensis Wernham F.H.A. von Humboldt, A. Bonpland, K.S. Kunth, Nov. Gen. Sp. [coloured version], vol. 3 : t. 286 (1818) [P.J.F. Turpin]
 
580706 846696 Psychotria boqueronensis Wernham F.H.A. von Humboldt, A. Bonpland, K.S. Kunth, Nov. Gen. Sp., vol. 3 : t. 286 (1818) [P.J.F. Turpin]
 
2824076 846708 Psychotria brachiata Sw. H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1878 [] (1777) [J.G. Rivera]
 
2824126 846708 Psychotria brachiata Sw. H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1883 [] (1777) [J.G. Rivera]
 
1874376 846708 Psychotria brachiata Sw. H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 2(coloured version): (Plates 153-325): p. 62, t. 213, fig. b (1798)
 
2809586 846708 Psychotria brachiata Sw. H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 429 [213] (1777) [F. Pulgar]
 
1384426 846708 Psychotria brachiata Sw. H. Ruíz López, J.A. Pavon, Fl. Peruv., vol. 2 (Plates 153-325): p. 62, t. 213, fig. b (1798) [F. Pulgar]
 
337506 846748 Psychotria brevicollis Muell. Arg. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(5): fasicle 84, (Rubiaceae, tribus I - VI): t. 43 (1881) [J. Seboth]
 
337736 846885 Psychotria carthagenensis Jacq. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(5): fasicle 84, (Rubiaceae, tribus I - VI): t. 61 (1881) [J. Seboth]
 
2516176 846913 Psychotria cernua Nadeaud E. Drake del Castillo, Ill. Fl. Ins. Pacif.: t. 19 (1886-1892) [A.R. d’Apreval]
 
3236496 846968 Psychotria cinerea De Wild. E.A.J. De Wildeman, Études Fl. Bas-Moyen-Congo, vol. 2(2): (Plates 36-68): t. 42 (1907) [F. Deleval]
 
1174646 847049 Psychotria correae (Dwyer & M.V.Hayden) C.M.Taylor [125 222054 Cephaelis correae Dwyer & M.V.Hayden] Ann. Missouri Bot. Gard., vol. 55 : p. 37, t. 1 (1968) [L. Mourré]
 
4336806 847224 Psychotria domingensis Jacq. C. Plumier, H. Boerhaave, J. Burman, , vol. 1 : t. 495 (1733)
 
4344526 847224 Psychotria domingensis Jacq. C. Plumier, Mss., vol. 6 (Botanicon Americanum seu historia plantarum Americanis insulis nascentium): t. 8 (1689-1697) [C. Plumier]
 
4140036 847224 Psychotria domingensis Jacq. J.B.P.A. de Monet de Lamarck, J.L.M. Poiret, Tabl. Encycl., vol. 1 : t. 161, fig. 3 (1791) [Fossier]
 
4227316 847224 Psychotria domingensis Jacq. C. Plumier, J. Burmann, Pl. Amer.: t. 156, fig. 1 (1755-1760)
 
3430266 847224 Psychotria domingensis Jacq. N.L. Britton, F.W. Horne, Popular Fl. Puerto Rico: t. 612] () [F.W. Horne]
 
1014406 847588 Psychotria hawaiiensis (A. Gray) Fosberg [125 982043 Straussia hawaiiensis A. Gray] O. Degener, Fl. Hawaiiensis (Illustrations): (1932)
 
3080836 847656 Psychotria hoffmannseggiana (Willd. ex Schultes) Muell. Arg. [125 222124 Cephaelis hoffmannseggiana Willd. ex Schultes] H. Wawra von Fernsee, Bot. Ergebn.: t. 18 (1866) [J. Seboth]
 
337556 847656 Psychotria hoffmannseggiana (Willd. ex Schultes) Muell. Arg. [125 222124 Cephaelis hoffmannseggiana Willd. ex Schultes] C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(5): fasicle 84, (Rubiaceae, tribus I - VI): t. 47 (1881) [J. Seboth]
 
337646 847771 Psychotria iodotricha Muell. Arg. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(5): fasicle 84, (Rubiaceae, tribus I - VI): t. 53 (1881) [J. Seboth]
 
337476 847942 Psychotria leiocarpa Cham. & Schltdl. C.F.P. von Martius, A.G. Eichler, I. Urban, Fl. Bras., vol. 6(5): fasicle 84, (Rubiaceae, tribus I - VI): t. 41 (1881) [J. Seboth]
 
2358226 847996 Psychotria ligustrifolia (Northr.) Millsp. [125 1243347 Myrstiphyllum ligustrifolium Northr.] A.R. Northrop, J.I. Northrop, Flora of New Providence and Andros, with an enumeration of the plants collected by John I. Northrop and Alice R. Northrop, in 1890: t. 17 (1902) [M.V. Thayer]