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CCDB → Angiosperms → Polygonaceae → Rumex → Rumex nipponicus Franch. & Sav.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Rumex nipponicus Franch. & Sav. | Rumex dentatus L. | 40(20II) | IPCN online | Himi, H., Y. Iwatsubo & N. Naruhashi. 1999. Chromosome numbers of 11 species in Japanese Rumex subg. Rumex (Polygonaceae). J. Phytogeogr. Taxon. 47: 121–130. | |||
| Rumex nipponicus Franch. & Sav. | Rumex dentatus L. | 40 | IPCN online | Kurosawa, S. 1981. Notes on chromosome numbers of Spermatophytes III. J. Jap. Bot. 56: 245–251. |