⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25002323, with some changes.
This name is a synonym of Piper aequale Vahl.
The record derives from Tropicos which reports it as a synonym (record 25002323) with original publication details: Annuaire Conserv. Jard. Bot. Genève 21: 253 253 1920.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197181-2.