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 the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Petasites → Petasites ovatus Hill
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Petasites ovatus Hill | Petasites hybridus (L.) G. Gaertn. & B. Mey. & Scherb. | 60(1) | Asteracea | Langlet 1936 Botanisk tidsskrift |