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CCDB → Angiosperms → Polygonaceae → Polygonum → Polygonum barbatum subsp. gracile Danser
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polygonum barbatum subsp. gracile Danser | Polygonum longisetum var. rotundatum A. J. Li | 40 | IPCN67-71 | MALLICK, R. 1968. Cytotaxonomy of some Indian Polygonaceae. Nucleus, Suppl. vol. 1968. 36-38. |