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CCDB → Angiosperms → Plantaginaceae → Veronicastrum → Veronicastrum japonicum (Nakai) T. Yamaz.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Veronicastrum japonicum (Nakai) T. Yamaz. | Veronicastrum japonicum (Nakai) T. Yamaz. | 34? | veronic | Cytotaxonomic studies in Veronica and related genera. | Ann. Rept. Natl. Inst. Genet. (Japan) | 9: 54 | 1958 |