⚠ Version 1 of The Plant List has been superseded.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 plebeium in version 1.1 of The Plant List.

Polygonum plebeium var. effusum (Meisn.) Hook. f. is a synonym of Polygonum effusum Meisn.

This name is a synonym of Polygonum effusum Meisn..

The record derives from Tropicos which reports it as a synonym (record 50308127) with original publication details: Fl. Brit. India 5: 28 5: 28 1886.