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CCDB → Angiosperms → Polygonaceae → Polygonum → Polygonum arenarium
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polygonum arenarium | Polygonum arenarium Waldst. & Kit. | 20 | IPCN online | Baden, C. 1983. Chromosome numbers in some Greek angiosperms. Willdenowia 13: 335–336. | ||
| ! | Polygonum arenarium Waldst. & Kit. | Polygonum arenarium Waldst. & Kit. | 20 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2024 | ||
| Polygonum arenarium Waldst. & Kit. | Polygonum arenarium Waldst. & Kit. | 20 | 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. |