⚠ Version 1 of The Plant List has been superseded.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 thiemeanum in version 1.1 of The Plant List.
This name is a synonym of Piper yucatanense .
The record derives from Tropicos which reports it as a synonym (record 25002552
) with original publication details: Amer. J. Bot. 8(4): 214-215, t. 5, f. 2 214 1921.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:199394-2
.