| Malpighiaceae | |
Callaeum antifebrile
| (Griseb.) D.M. Johnson | Syst. Bot. 11(2): 349 | 1986 |
| Malpighiaceae | |
Callaeum chiapense
| (Lundell) D.M. Johnson | Syst. Bot. 11(2): 346 | 1986 |
| Malpighiaceae | |
Callaeum clavipetalum
| D.M. Johnson | Syst. Bot. 11(2): 347, f. 1i, 4 | 1986 |
| Malpighiaceae | |
Callaeum coactum
| D.M. Johnson | Syst. Bot. 11(2): 342–343, f. 2e, 3 | 1986 |
| Malpighiaceae | |
Callaeum johnsonii
| W.R. Anderson | Acta Bot. Mex. 74: 180–182, f. 1 | 2006 |
| Malpighiaceae | |
Callaeum macropterum
| (Moc. & Sessé ex DC.) D.M. Johnson | Syst. Bot. 11(2): 340 | 1986 |
| Malpighiaceae | |
Callaeum malpighioides
| (Turcz.) D.M. Johnson | Syst. Bot. 11(2): 344–345 | 1986 |
| Malpighiaceae | |
Callaeum nicaraguense
| (Griseb.) Small | N. Amer. Fl. 25(2): 128 | 1910 |
| Malpighiaceae | |
Callaeum psilophyllum
| (A. Juss.) D.M. Johnson | Syst. Bot. 11(2): 351 | 1986 |
| Malpighiaceae | |
Callaeum reticulatum
| D.M. Johnson | Syst. Bot. 11(2): 348–349, f. 2q, 5 | 1986 |
| Malpighiaceae | |
Callaeum septentrionale
| (A. Juss.) D.M. Johnson | Syst. Bot. 11(2): 343 | 1986 |