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CCDB → Angiosperms → Lamiaceae → Lycopus → Lycopus americanus Muhl. ex W. P. C. Barton
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Lycopus americanus Muhl. ex W. P. C. Barton | Lycopus americanus Muhl. ex W. P. C. Barton | 22 | IPCN online | Love, A. & D. Love. 1982. In: A Löve (ed.), IOPB chromosome number reports LXXV. Taxon 31(2): 344–360. | ||
| ! | Lycopus americanus Muhl. ex W. P. C. Barton | Lycopus americanus Muhl. ex W. P. C. Barton | 11 | 22 | IPCN online | Gill, L. S. 1981. Chromosomal evolution and incidence of polyploidy in the Canadian Labiatae. Rev. Cytol. Biol. Vég., Bot. 4: 331–339. | |
| ! | Lycopus americanus Muhl. ex W. P. C. Barton | Lycopus americanus Muhl. ex W. P. C. Barton | 11 | 22 | IPCN online | Webber, J. M. & P. W. Ball. 1980. Introgression in Canadian populations of Lycopus americanus Muhl. and L. europaeus L. (Labiatae). Rhodora 80: 281–304. | |
| ! | Lycopus americanus Muhl. ex W. P. C. Barton | Lycopus americanus Muhl. ex W. P. C. Barton | 11 | 22 | IPCN online | Gill, L. S. 1981. Biosystematics of the tribe Satureineae (Labiatae) in Canada II. Cytologia 46: 27–44. | |
| ! | Lycopus americanus Muhl. ex W. P. C. Barton | Lycopus americanus Muhl. ex W. P. C. Barton | 22 | Fedorov, 1974 | Ruttle 1932 | ||
| ! | Lycopus americanus Muhl. ex W. P. C. Barton | Lycopus americanus Muhl. ex W. P. C. Barton | 22 | Darlington, 1955 | Ruttle 1932 |