⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2559202, and has not been changed.
This name is a synonym of Piper longispicum var. glabratum .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Piperac. N. South Amer. 114 1950.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197410-2
.