⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-369482, with some changes.

Fraxinus americana var. crassifolia Sarg. is a synonym of Fraxinus americana L.

This name is a synonym of Fraxinus americana L..

The record derives from WCSP which reports it as a synonym (record 369482) with original publication details: Man. Trees ed. 2: 841 1922.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:105778-2.