• Psychotria Linnaeus, 1759
• Psychotria alpina Sw. accepted as Palicourea alpina (Sw.) DC.
• Psychotria bahamensis Millsp. accepted as Psychotria ligustrifolia (Northrop) Millsp.
• Psychotria berteriana DC.
• Psychotria brachiata Sw.
• Psychotria brownei Spreng.
• Psychotria crocea Sw. accepted as Palicourea crocea (Sw.) J.A. Schultes
• Psychotria deflexa DC.
• Psychotria domingensis Jacq.
• Psychotria fauriei (Levl.) Fosberg
• Psychotria garberiana Christophersen
• Psychotria grandiflora Mann
• Psychotria grandis Sw.
• Psychotria greenwelliae Fosberg
• Psychotria grosourdyana (Baill.) Urban accepted as Psychotria guadalupensis (DC.) Howard
• Psychotria guadalupensis (DC.) Howard
• Psychotria hathewayi Fosberg
• Psychotria hawaiiensis (Gray) Fosberg
• Psychotria hexandra Mann
• Psychotria hobdyi Sohmer
• Psychotria hoffmannseggiana (Roemer & J.A. Schultes) Muell.-Arg.
• Psychotria insularum Gray
• Psychotria involucrata A. Rich. accepted as Psychotria hoffmannseggiana (Roemer & J.A. Schultes) Muell.-Arg.
• Psychotria ipecacuanha (Brot.) Stokes accepted as Cephaelis ipecacuanha (Brot.) Tussac
• Psychotria kaduana (Cham. & Schlecht.) Fosberg
• Psychotria lanceolata Nutt. accepted as Psychotria nervosa Sw.
• Psychotria leptocarpa (Hbd.) Fosberg accepted as Psychotria kaduana (Cham. & Schlecht.) Fosberg
• Psychotria ligustrifolia (Northrop) Millsp.
• Psychotria lingustrifolia (Northr.) Millsp.
• Psychotria longissima (Rock) St. John accepted as Psychotria kaduana (Cham. & Schlecht.) Fosberg
• Psychotria maleolens Urban
• Psychotria maricaensis Urban
• Psychotria mariniana (Cham. & Schlecht.) Fosberg
• Psychotria mauiensis Fosberg
• Psychotria microdon (DC.) Urban
• Psychotria nervosa Sw.
• Psychotria nutans Sw.
• Psychotria patens auct. non Sw. accepted as Psychotria deflexa DC.
• Psychotria pinularis Sessé & Moc. accepted as Psychotria microdon (DC.) Urban
• Psychotria portoricensis DC. accepted as Psychotria nervosa Sw.
• Psychotria psychotrioides (Heller) Fosberg accepted as Psychotria greenwelliae Fosberg
• Psychotria pubescens Sw.
• Psychotria punctata Vatke
• Psychotria revoluta DC.
• Psychotria sulzneri Small accepted as Psychotria tenuifolia Sw.
• Psychotria tenuifolia Sw.
• Psychotria uliginosa Sw.
• Psychotria undata Jacq. accepted as Psychotria nervosa Sw.
• Psychotria waianensis Fosberg accepted as Psychotria hathewayi Fosberg
• Psychotria wawrae Sohmer