| Posoqueria coriacea M. Martens & Galeotti, 1844 |
| Posoqueria latifolia (Rudge) Roem. & Schult., 1819 |
| Posoqueria obliquinervia Standl., 1928 |
| Posoqueria pittieri Standl., 1928 |
| Posoquerieae Delprete, 2004 |
| Pseudomiltemia Borhidi, 2004 |
| Pseudomiltemia davidsonii Mart.-Camilo & Lorence, 2011 |
| Pseudomiltemia filipes (Standl.) Borhidi, 2004 |
| Pseudomiltemia filisepala (Standl.) Borhidi, 2004 |
| Psychotria L., 1759 |
| Psychotria acuminata Benth., 1845 |
| Psychotria aguilarii Standl. & Steyerm., 1943 |
| Psychotria albonervia Standl., 1916 |
| Psychotria altorum Standl. & Steyerm., 1944 |
| Psychotria anomothyrsa K. Schum. & Donn. Sm., 1903 |
| Psychotria aubletiana Steyerm., 1972 |
| Psychotria balancanensis C.W. Ham., 1988 |
| Psychotria barbiflora DC., 1830 |
| Psychotria berteroana DC., 1830 |
| Psychotria biaristata Bartl. ex DC., 1830 |