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 → Persicaria → Polygonum alpinum All.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Polygonum alpinum All. | Persicaria alpina (All.) H. Gross | 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. | |||
| Polygonum alpinum All. | Persicaria alpina (All.) H. Gross | 20 | IPCN online | Rostovtseva, T. S., I. M. Krasnoborov & S. A. Krasnikova. 1981. Chisla khromosom nekotorych vidov flory Sibiri. Sb. Novye Dannye o Fitogeografii Sibiri. 215–220. | |||
| Polygonum alpinum All. | Persicaria alpina (All.) H. Gross | 20 | Kumar, 1987 | Jaretzky, R. 1928b ; Zhukova, P.O. 1967b | |||
| Polygonum alpinum All. | Persicaria alpina (All.) H. Gross | 22 | Kumar, 1987 | Sokolovskaya, A.P. & Strelkova, O.S. (Fedorov) |