⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-28301365, with some changes.
This name is a synonym of Populus × canadensis Moench.
The record derives from Tropicos which reports it as a synonym (record 28301365) with original publication details: Acta Bot. Neerl. 6(1): 54 54 1957.