| Primulaceae | |
Ctenardisia amplifolia
| (Standl.) Lundell | Wrightia 7(2): 44, f. 9 | 1982 |
| Primulaceae | |
Ctenardisia ovandensis
| (Lundell) Lundell | Wrightia 7(2): 44 | 1982 |
| Primulaceae | |
Ctenardisia purpusii
| (Brandegee) Lundell | Wrightia 7(2): 44 | 1982 |
| Primulaceae | |
Ctenardisia speciosa
| Ducke | Arch. Jard. Bot. Rio de Janeiro 5: 179 | 1930 |
| Primulaceae | ** |
Ctenardisia stenobotrys
| (Standl.) Fonnegra & Jung-Mend. | Hoehnea 12: 31 | 1985 |
| Primulaceae | ! |
Ctenardisia stenobotrys
| (Standl.) Lundell & Pipoly | Wrightia 7(2): 44 | 1982 |