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CCDB → Angiosperms → Begoniaceae → Begonia → Begonia tetragona Irmsch.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Begonia tetragona Irmsch. | Begonia acetosella Craib | 22 | IPCN online | Nakata, M., K. Guan, T. Godo, Y. Lu & J. Li. 2003. Cytological studies on Chinese Begonia (Begoniaceae) I. Chromosome numbers of 17 taxa of Begonia collected in 2001 field studies in Yunnan. Bull. Bot. Gard. Toyama 8: 1–16. |