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CCDB → Angiosperms → Polygonaceae → Persicaria → Polygonum orientale L.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polygonum orientale L. | Persicaria orientalis (L.) Spach | 22 | Poland Database | Wcis?o H. 1977 b. Chromosome numbers of the genus Po?ygonum L. s.l. in Poland. Acta Biol. Cracov. Ser. Bot. 20, 153-165. | |||
| Polygonum orientale L. | Persicaria orientalis (L.) Spach | 22 | IPCN online | Bhattacharya, G. N. & M. F. RAHMAN. 1978. Study of chromosomes in Polygonum L. Proc. Indian Sci. Congr. Assoc. (III, C) 65: 91–92. | |||
| Polygonum orientale L. | Persicaria orientalis (L.) Spach | 22 | IPCN online | Bhattacharya, G. N. & M. F. RAHMAN. 1980. Study of chromosomes in Polygonum L. Visvabharati J. Res. Sci. 3. | |||
| ! | Polygonum orientale L. | Persicaria orientalis (L.) Spach | 11 | 22 | IPCN67-71 | MALLICK, R. 1968. Cytotaxonomy of some Indian Polygonaceae. Nucleus, Suppl. vol. 1968. 36-38. | |
| Polygonum orientale L. | Persicaria orientalis (L.) Spach | 22 | IPCN75-78 | Wcislo 1977 | |||
| ! | Polygonum orientale L. | Persicaria orientalis (L.) Spach | 22 | Darlington, 1955 | Jaretzky 1928b | ||
| ! | Polygonum orientale L. | Persicaria orientalis (L.) Spach | 22 | Cave1962 | Doida 1962 |