⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Populus fastigiata in version 1.1 of The Plant List.
This name is a synonym of Populus nigra var. italica .
The record derives from Tropicos which reports it as a synonym (record 28301351
) with original publication details: Encycl., Suppl. 5(1): 235-236 235 1804.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:776677-1
.