⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-129519, with some changes.
This name is a synonym of Piperia unalascensis .
The record derives from WCSP which reports it as a synonym (record 129519
) with original publication details: Mitt. Thüring. Bot. Ges. 1: 96 1949.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:644926-1
.