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CCDB → Angiosperms → Polygonaceae → Polygonum → Polygonum angustifolium Pall.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polygonum angustifolium Pall. | Polygonum angustifolium Pall. | 20 | IPCN online | Sokolov, P. D. & T. D. Kondratenkova. 1983. Chromosome numbers of some species of the genus Polygonum (Polygonaceae) of the section Aconogonon. Bot. Zhurn. 68 (5): 638–640. |