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CCDB → Angiosperms → Campanulaceae → Phyteuma → Phyteuma nigrum F. W. Schmidt
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Phyteuma nigrum F. W. Schmidt | Phyteuma nigrum F. W. Schmidt | 13(1) | Asteracea | Sugiura 1942 Cytologia | |||
| ! | Phyteuma nigrum F. W. Schmidt | Phyteuma nigrum F. W. Schmidt | 11,12 | IPCN online | Kovanda, M. 1981. Studies on Phyteuma. Preslia 53: 211–238. | ||
| ! | Phyteuma nigrum F. W. Schmidt | Phyteuma nigrum F. W. Schmidt | 22 | IPCN66 | Gadella 1966b | ||
| ! | Phyteuma nigrum F. W. Schmidt | Phyteuma nigrum F. W. Schmidt | 11 | IPCN67-71 | KOVANDA, M. 1970. In IOPB chromosome number reports XXV. Taxon 19: 102-113.~ | ||
| ! | Phyteuma nigrum F. Schmidt | Phyteuma nigrum F. W. Schmidt | 22 | Fedorov, 1974 | Gadella 1966 | ||
| ! | Phyteuma nigrum F. Schmidt | Phyteuma nigrum F. W. Schmidt | 26 | Fedorov, 1974 | Sugiura 1941, 1942b | ||
| ! | Phyteuma nigrum F. W. Schmidt | Phyteuma nigrum F. W. Schmidt | 26 | Darlington, 1955 |