⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50006599, with some changes.
This name is a synonym of Piper peltatum L..
The record derives from Tropicos which reports it as a synonym (record 50006599) with original publication details: Field Mus. Nat. Hist., Bot. Ser. 12: 408-409 408 1936.