⚠ Version 1 of The Plant List has been superseded.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

Piper dawsonii Trel. is a synonym of Piper villiramulum C. DC.

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

The record derives from Tropicos which reports it as a synonym (record 25004390) with original publication details: Field Mus. Nat. Hist., Bot. Ser. 17(4): 343 343 1938.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197741-2.