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CCDB → Angiosperms → Violaceae → Viola → Viola amurica W. Becker
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Viola amurica W. Becker | Viola arcuata Blume | 24 | IAPT/IOPB | IAPT/IOPB Chromosome Data 14 | |||
| Viola amurica W. Becker | Viola arcuata Blume | 24 | IPCN online | Probatova. 2006. Further chromosome studies on vascular plant species from Sakhalin, Moneron and Kurile Islands. Biodivers. Biogeogr. Kuril Islands Sakhalin 2: 93–110. |