⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-22500247, with some changes.

Pisonia excelsa Blume is a synonym of Pisonia umbellifera (J.R. Forst. & G. Forst.) Seem.

This name is a synonym of Pisonia umbellifera (J.R. Forst. & G. Forst.) Seem..

The record derives from Tropicos which reports it as a synonym (record 22500247) with original publication details: Bijdr. Fl. Ned. Ind. 2: 735 735 1825.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:604970-1.