⚠ Version 1 of The Plant List has been superseded.
This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Polygonum fusco-ochreatum in version 1.1 of The Plant List.
This name is a synonym of Polygonum aviculare var. fusco-ochreatum .
The record derives from Tropicos which reports it as a synonym (record 26002302
) with original publication details: Fl. URSS 5: 719, pl. 40, f. 4 719 1936.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:695769-1
.