;CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to mailto:evolseq@tauex.tau.ac.il
>Roldana acutangula
30
>Roldana angulifolia
30
>Roldana barba-johannis
10
>Roldana carlomasonii
30
>Roldana chapalensis
30
>Roldana hartwegii
30
>Roldana heterogama
30
>Roldana hirsuticaulis
30
>Roldana kerberi
30
>Roldana langlassei
30
>Roldana lanicaulis
30
>Roldana michoacana
30
>Roldana mixtecana
30
>Roldana oaxacana
30
>Roldana pennellii var. durangensis
30
>Roldana petasioides
30
>Roldana petasitis
30
>Roldana schaffneri
30
>Senecio barba-johannis
60
>Senecio sessilifolius
30
>Trixis anomala
30