⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26002324, and has not been changed.
This name is a synonym of Polygonum hastatosagittatum .
The record derives from Tropicos which reports it as a synonym (record 26002324
).
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:697869-1
.