⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26000416, with some changes.
This name is a synonym of Polygonum plebeium subsp. changii .
The record derives from Tropicos which reports it as a synonym (record 26000416
) with original publication details: Prodr. 14: 93 93 1856.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:696371-1
.