⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25002377, with some changes.
This name is a synonym of Piper xanthostachyum .
The record derives from Tropicos which reports it as a synonym (record 25002377
) with original publication details: Ann. Missouri Bot. Gard. 27(3): 290 290 1940.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197692-2
.