⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-25002411, with some changes.

Piper gamboanum var. yapense Trel. is a synonym of Piper villiramulum C. DC.

This name is a synonym of Piper villiramulum C. DC..

The record derives from Tropicos which reports it as a synonym (record 25002411) with original publication details: Ann. Missouri Bot. Gard. 27(3): 291 291 1940.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197982-2.