| Roldana acutangula (Bertol.) Funston |
Accepted |
30 |
| Roldana angulifolia (DC.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana barba-johannis (DC.) H. Rob. & Brettell |
Accepted |
10 |
| Roldana carlomasonii (B. L. Turner & T. M. Barkley) C. Jeffrey |
Accepted |
30 |
| Roldana chapalensis (S. Watson) H. Rob. & Brettell |
Accepted |
30 |
| Roldana hartwegii (Benth.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana heterogama H. Rob. & Brettell |
Accepted |
30 |
| Roldana hirsuticaulis (Greenm.) Funston |
Accepted |
30 |
| Roldana kerberi (Greenm.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana langlassei (Greenm.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana lanicaulis (Greenm.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana michoacana (B. L. Rob.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana mixtecana Panero & Villaseñor |
Accepted |
30 |
| Roldana oaxacana (Hemsl.) H. Rob. & Brettell |
Accepted |
30 |
| Roldana pennellii var. durangensis H. Rob. & Brettell |
Accepted |
30 |
| Roldana petasioides (Greenm.) H. Rob. |
Accepted |
30 |
| Roldana petasitis (Sims) H. Rob. & Brettell |
Accepted |
30 |
| Roldana schaffneri (S. Bip.) H. Rob. & Brettell |
Accepted |
30 |
| Senecio donnell-smithii J. M. Coult. |
Synonym of Roldana barba-johannis (DC.) H. Rob. & Brettell |
10 |
| Senecio grahamii Benth. |
Synonym of Roldana barba-johannis (DC.) H. Rob. & Brettell |
10 |
| Senecio carlomasonii B. L. Turner & T. M. Barkley |
Synonym of Roldana carlomasonii (B. L. Turner & T. M. Barkley) C. Jeffrey |
30 |
| Senecio heterogamus (Benth.) Hemsl. |
Synonym of Roldana heterogama H. Rob. & Brettell |
30 |
| Senecio hirsuticaulis Greenm. |
Synonym of Roldana hirsuticaulis (Greenm.) Funston |
30 |
| Senecio langlassei Greenm. |
Synonym of Roldana langlassei (Greenm.) H. Rob. & Brettell |
30 |
| Roldana cristobalensis (Greenm.) H. Rob. & Brettell |
Synonym of Roldana oaxacana (Hemsl.) H. Rob. & Brettell |
30 |
| Roldana hederoides (Greenm.) H. Rob. & Brettell |
Synonym of Roldana oaxacana (Hemsl.) H. Rob. & Brettell |
30 |
| Senecio cristobalensis Greenm. ex Loes. |
Synonym of Roldana oaxacana (Hemsl.) H. Rob. & Brettell |
30 |
| Senecio hederoides Greenm. |
Synonym of Roldana oaxacana (Hemsl.) H. Rob. & Brettell |
30 |
| Senecio petasioides Greenm. |
Synonym of Roldana petasitis (Sims) H. Rob. & Brettell |
30 |
| Senecio petasitis (Sims) DC. |
Synonym of Roldana petasitis (Sims) H. Rob. & Brettell |
30 |
| Senecio petasitis (Sims) DC. |
Synonym of Roldana petasitis (Sims) H. Rob. & Brettell |
30 |
| Roldana donnell-smithii (J. M. Coult.) H. Rob. & Brettell |
Synonym of Senecio barba-johannis DC. |
60 |
| Roldana sessilifolia (Hook. & Arn.) H. Rob. & Brettell |
Synonym of Senecio sessilifolius (Hook. & Arn.) Hemsl. |
30 |
| Roldana aschenborniana (Schauer) H. Rob. & Brettell |
Synonym of Trixis anomala B. L. Turner |
30 |
