| Rojasianthinae Panero, 2002 |
| Rolandra Rottb., 1775 |
| Rolandra septans Willd. ex Less., 1829 |
| Rolandrinae Cass. ex Dumort., 1829 |
| Roldana La Llave, 1825 |
| Roldana acutangula (Bertol.) H. Rob. & Brettell, 1974 |
| Roldana albonervia (Greenm.) H. Rob. & Brettell, 1974 |
| Roldana aliena (B.L. Rob. & Seaton) Funston, 2008 |
| Roldana angulifolia (DC.) H. Rob. & Brettell, 1974 |
| Roldana anisophylla (Klatt) Funston, 2001 |
| Roldana aschenborniana (S. Schauer) H. Rob. & Brettell, 1974 |
| Roldana barba-johannis (DC.) H. Rob. & Brettell, 1974 |
| Roldana breedlovei H. Rob. & Brettell, 1974 |
| Roldana calzadana B.L. Turner, 1996 |
| Roldana candicans (Née) Villaseñor, S. Valencia & Coombes, 2018 |
| Roldana carlomasonii (B.L. Turner & T.M. Barkley) C. Jeffrey, 1992 |
| Roldana chapalensis (S. Watson) H. Rob. & Brettell, 1974 |
| Roldana chiapensis H. Rob. & Brettell, 1974 |
| Roldana cordovensis (Hemsl.) H. Rob. & Brettell, 1974 |
| Roldana cristobalensis (Greenm.) H. Rob. & Brettell, 1974 |