⚠ Version 1 of The Plant List has been superseded.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 firmifolium in version 1.1 of The Plant List.

Piper firmifolium Trel. is a synonym of Piper pseudolindenii C. DC.

This name is a synonym of Piper pseudolindenii C. DC..

The record derives from Tropicos which reports it as a synonym (record 50006891) with original publication details: Field Mus. Nat. Hist., Bot. Ser. 17(4): 346 346 1938.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197938-2.