⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26601991, with some changes.

Cyathea arborea (L.) Sm. is a synonym of Alsophila imrayana (Hook.) D.S. Conant

This name is a synonym of Alsophila imrayana (Hook.) D.S. Conant.

The record derives from Tropicos which reports it as a synonym (record 26601991) with original publication details: Mém. Acad. Roy. Sci. (Turin) 5: 417 417 1793.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1125716-2.