⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-33300188, with some changes.
This name is a synonym of Ulmus americana .
The record derives from Tropicos which reports it as a synonym (record 33300188
) with original publication details: Rhodora 47(556): 133 133 1945.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:259363-2
.