⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Piper variabile in version 1.1 of The Plant List.
This name is a synonym of Piper schiedeanum .
The record derives from Tropicos which reports it as a synonym (record 25003845
) with original publication details: Field Mus. Nat. Hist., Bot. Ser. 9(4): 281 281 1940.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:199504-2
.