⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26620356, and has not been changed.

Protomarattia tonkinensis Hayata is a synonym of Archangiopteris tonkinensis (Hayata) Ching

This name is a synonym of Archangiopteris tonkinensis (Hayata) Ching.

The record derives from Tropicos which reports it as a synonym (record 26620356) with original publication details: Bot. Gaz. 67(1): 88-89, pl. 1 88 1919.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17355710-1.