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CCDB → Angiosperms → Salicaceae → Populus → Populus × jackii Sarg.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Populus × jackii | Populus × jackii Sarg. | 38 | flora of NW Europe | http://wbd.etibioinformatics.nl/bis/flora.php?selected=beschrijving&menuentry=soorten&id=2217 | ||
| ! | Populus × jackii Sarg. | Populus × jackii Sarg. | 19 | IPCN online | Eckenwalder, J. E. 1984. Natural intersectional hybridization between North American species of Populus (Salicaceae) in sections Aigeiros and Tacamahaca. II. Taxonomy. Canad. J. Bot. 62: 325–335. |