⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25004354, and has not been changed.

Piper retropuberulum Yunck. is a synonym of Piper immutatum Trel.

This name is a synonym of Piper immutatum Trel..

The record derives from Tropicos which reports it as a synonym (record 25004354) with original publication details: Ark. Bot., n.s., 4: 408 408 1962.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198992-2.