⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25003219, with some changes.

Piper pachystachyon C. DC. is a synonym of Piper lacunosum Kunth

This name is a synonym of Piper lacunosum Kunth.

The record derives from Tropicos which reports it as a synonym (record 25003219) with original publication details: J. Bot. 4: 216-217 216 1866.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:682532-1.