⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-100192325, with some changes.

Fraxinus americana var. pennsylvanica (Marshall) Castigl. is a synonym of Fraxinus pennsylvanica Marshall

This name is a synonym of Fraxinus pennsylvanica Marshall.

The record derives from Tropicos which reports it as a synonym (record 100192325) with original publication details: Viagg. Stati Uniti 2: 244 244 1790.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:105785-2.