CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Polygonaceae → Polygonum → Polygonum bellardii All.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polygonum novoascanicum Klokov | Polygonum bellardii All. | 40 | IPCN online | Yurtseva, O. V. 2002. Chromosome numbers of Polygonum species, section Polygonum (Polygonaceae) from Russia and adjacent countries. Bot. Žhurn. (Moscow & Leningrad) 87(5): 151–153. | |||
| Polygonum bellardii All. | Polygonum bellardii All. | 10+ | CromoCat 2015 | Castroviejo & al. (2003). Flora Iberica (vol. I-VIII, X, XIV) Publicaciones del CSIC Madrid | |||
| Polygonum bellardii All. | Polygonum bellardii All. | 20 | CromoCat 2015 | Jaretzky, R. (1928a). Histologische und karyologische studien an Polygonaceen. Jahrb. Wiss. Bot. 69: 357-490. |