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 → Caprifoliaceae → Cephalaria → Cephalaria joppica (Spreng.) Bég.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cephalaria joppica (Spreng.) Bég. | Cephalaria joppensis (Rchb.) Coult. ex DC. | 18 | IPCN online | Verlaque, R. 1985. Etude biosystématique et phylogénétique des Dipsacaceae. III. Tribus des Knautieae et des Dipsaceae. Rev. Cytol. Biol. Veg. Bot. 8: 171–243. | ||
| ! | Cephalaria joppica (Spreng.) Bég. | Cephalaria joppensis (Rchb.) Coult. ex DC. | 18 | IPCN online | Verlaque, R. 1977. In IOPB chromosome number reports LVI. Taxon 26: 257–274. |