⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50132772, with some changes.
This name is a synonym of Polygonum longisetum var. longisetum .
The record derives from Tropicos which reports it as a synonym (record 50132772
) with original publication details: Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 2: 58 58 1833.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:695917-1
.