⚠ Version 1 of The Plant List has been superseded.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

Polygonum tortuosum var. spicatum Hook. f. is a synonym of Aconogonon tortuosum var. tortuosum

This name is a synonym of Aconogonon tortuosum var. tortuosum .

The record derives from Tropicos which reports it as a synonym (record 50307811) with original publication details: Fl. Brit. India 5: 52 52 1886.