⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-33300264, with some changes.
This name is a synonym of Ulmus americana .
The record derives from Tropicos which reports it as a synonym (record 33300264
) with original publication details: Amer. Midl. Naturalist 48: 249 249 1952.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:259367-2
.