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CCDB → Angiosperms → Polygonaceae → Polygonum → Polygonum boreale (Lange) Small
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Polygonum boreale (Lange) Small | Polygonum boreale (Lange) Small | 40 | British Isles cytology | Styles, B.T. Watsonia 5: 177-214 (1962) | ||
| ! | Polygonum boreale (Lange) Small | Polygonum boreale (Lange) Small | 40 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2021 | ||
| ! | Polygonum boreale (Lange) Small | Polygonum boreale (Lange) Small | 40 | Flora Europaea | Styles , 1962 | ||
| Polygonum arenastrum subsp. boreale (Lange) Á. Löve | Polygonum boreale (Lange) Small | 40 | IPCN online | Löve, A. & D. Löve. 1982. In: IOPB chromosome number reports LXXIV. Taxon 31: 120–126. | |||
| Polygonum boreale (Lange) Small | Polygonum boreale (Lange) Small | 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 40 | 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. | |||
| ! | Polygonum heterophyllum subsp. boreale (Lange) Á. Löve & D. Löve | Polygonum boreale (Lange) Small | 60 (50) | Love, 1948 | Andersson (unpubl.). | ||
| ! | Polygonum aviculare subsp. boreale (Lange) Karlsson | Polygonum boreale (Lange) Small | 40 | eFlora | |||
| ! | Polygonum heterophyllum subsp. boreale (Lange) Ã. Löve & D. Löve | Polygonum boreale (Lange) Small | 60 | Cave1956 | Love & Love b | ||
| ! | Polygonum boreale (Lange) Small | Polygonum boreale (Lange) Small | 40 | Cave1962 | Styles 1962 |