⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25003049, with some changes.
This name is a synonym of Piper aequale Vahl.
The record derives from Tropicos which reports it as a synonym (record 25003049) with original publication details: Contr. U.S. Natl. Herb. 26(4): 168 168 1929.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198090-2.