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CCDB → Angiosperms → Hydrocharitaceae → Vallisneria → Vallisneria nana R. Br.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Vallisneria gigantea Graebn. | Vallisneria nana R. Br. | 40 | IPCN online | Uchiyama, H. 1989. Karyomorphological studies on some taxa of the Helobiae. J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. 22: 271–352. | |||
| Vallisneria gigantea Graebn. | Vallisneria nana R. Br. | 40 | Kumar, 1987 | Jorgensen, C. A. 192Jb | |||
| Vallisneria gigantea Graebn. | Vallisneria nana R. Br. | 40 | Fedorov, 1974 | Jorgensen 1927b |