⚠ Version 1 of The Plant List has been superseded.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

Potamogeton perfoliatus var. mandschuriensis A. Benn. is a synonym of Potamogeton perfoliatus L.

This name is a synonym of Potamogeton perfoliatus L..

The record derives from Tropicos which reports it as a synonym (record 26300542) with original publication details: Annuaire Conserv. Jard. Bot. Genève 9: 100 100 1905.