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CCDB → Angiosperms → Rubiaceae → Crucianella → Crucianella graeca Boiss.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Crucianella graeca Boiss. | Crucianella graeca Boiss. | 22 | Flora Europaea | Ehrendorfer , ined | ||
| Crucianella graeca Boiss. | Crucianella graeca Boiss. | 22 | IPCN online | Ehrendorfer, F. 1982. In D.M. Moore, Flora Europaea Check-list and Chromosome Index.Cambridge Univ. Press. Pp. 168–173, 221–222. | |||
| Crucianella graeca Boiss. | Crucianella graeca Boiss. | 22 | IPCN online | Ančev, M. E. 1979. Chromosome numbers, karyotype and dispersal mechanisms of Bulgarian Crucianella species. Fitologija 11: 34–39. | |||
| Crucianella graeca Boiss. | Crucianella graeca Boiss. | 22 | IPCN72 | SZ.-BORSOS, 0. 1971. Contribution to the knowledge on the chromosome numbers of Phanerogams growing in Hungary and southeastern Europe. II. Acta Bot. Acad. Sci. Hung. 17: 37-46. | |||
| Crucianella graeca Boiss. | Crucianella graeca Boiss. | 22 | IPCN73-74 | ANCEV, M.E. 1974. In IOPB chromosome number reports XLVI. Taxon 23: 801-812. | |||
| Crucianella graeca Boiss. | Crucianella graeca Boiss. | 22 | Fedorov, 1974 | Fagerlind 1934 |