CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Compositae → Crepis → Crepis biennis Hook.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Crepis biennis Hook. | Crepis biennis Hook. | 40 | C-values database | Brown L, Jones N (pers. comm. 1975) |