⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25002355, with some changes.
This name is a synonym of Piper arboreum var. hirtellum .
The record derives from Tropicos which reports it as a synonym (record 25002355
) with original publication details: Contr. U.S. Natl. Herb. 26: 39 39 1927.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:197440-2
.