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CCDB → Angiosperms → Potamogetonaceae → Potamogeton → Potamogeton berchtoldii Fieber
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | Slovakia Database | Murín A., 1992: Karyological study of the Slovak flora XXIV. - Acta Fac. Rerum Nat. Univ. Comen., Bot. 39: 45-51. | |||
| ! | Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=4200 | ||
| ! | Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | Flora Europaea | LOve LOve, 1956 | ||
| Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | IPCN online | Murín, A. 1992. Karyological study of the Slovak flora XXIV. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 39: 45–51. | |||
| Potamogeton pusillus subsp. groenlandicus (Hagstr.) Böcher | Potamogeton berchtoldii Fieber | 26 | IPCN online | Dalgaard, V. 1989. Additional chromosome numbers in vascular plants from the Disko Bugt area (west Greenland). Willdenowia 19: 199–213. | |||
| ! | Potamogeton berchtoldii subsp. berchtoldii | Potamogeton berchtoldii Fieber | 26 | IPCN67-71 | TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148. | ||
| ! | Potamogeton berchtoldii subsp. tenuissimus (Mert. & W. D. J. Koch) Calder & R. L. Taylor | Potamogeton berchtoldii Fieber | 13 | IPCN67-71 | TAYLOR, R.L., & G.A. MULLIGAN. 1968. Flora of the Queen Charlotte Islands. Part 2. Cytological aspects of the Vascular Plants. Queen's Printer, Ottawa. pp. 148. | ||
| ! | Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | eFlora | |||
| ! | Potamogeton groenlandicus Hagstr. | Potamogeton berchtoldii Fieber | 26 | eFlora | |||
| ! | Potamogeton pusillus subsp. tenuissimus (Mert. & W. D. J. Koch) R. R. Haynes & Hellq. | Potamogeton berchtoldii Fieber | 26 | eFlora | |||
| Potamogeton groenlandicus Hagstr. | Potamogeton berchtoldii Fieber | 26 | Fedorov, 1974 | Jorgensen et al. 1958 | |||
| Potamogeton groenlandicus Hagstr. | Potamogeton berchtoldii Fieber | 26 | Cave1958 | Jorgensen et al. 1958 | |||
| ! | Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | CromoCat 2015 | Löve, A. & Löve, D. (1981c). Reports [In Löve, A. (ed.), IOPB chromosome numbers reports LXXII]. Taxon 30(3): 699-701. | ||
| ! | Potamogeton berchtoldii Fieber | Potamogeton berchtoldii Fieber | 26 | CromoCat 2015 | Murín, A. (1992). Karyological study of the Slovak flora XXIV. Acta Fac. Rerum Nat. Univ. Comenianae, Bot. 39: 45-51. |