⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Piper irazuanum in version 1.1 of The Plant List.

Piper irazuanum 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 25003220) with original publication details: Linnaea 37: 340-341 340 1872.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:681778-1.