⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25003524, with some changes.

Piper buchtienii C. DC. is a synonym of Piper heterophyllum Ruiz & Pav.

This name is a synonym of Piper heterophyllum Ruiz & Pav..

The record derives from Tropicos which reports it as a synonym (record 25003524) with original publication details: Repert. Spec. Nov. Regni Veg. 9: 230 230 1911.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197455-2.