⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50265246, and has not been changed.
This name is a synonym of Polygonum utahensis .
The record derives from Tropicos which reports it as a synonym (record 50265246
) with original publication details: Utah Fl. (ed. 3) 518 518 2003.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:60437370-2
.