⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50135349, with some changes.
Polygonum tristachyum
is a synonym
of Fagopyrum acutatum
This name is a synonym of Fagopyrum acutatum .
The record derives from Tropicos which reports it as a synonym (record 50135349) with original publication details: Repert. Spec. Nov. Regni Veg. 11(286-290): 297 297 1912.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:696578-1.