⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50107995, with some changes.

Piper pacacanum Trel. is a synonym of Piper obliquum Ruiz & Pav.

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

The record derives from Tropicos which reports it as a synonym (record 50107995) with original publication details: Contr. U.S. Natl. Herb. 26(4): 150 150 1926.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:198646-2.