⚠ Version 1 of The Plant List has been superseded.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

Myriophyllum verticillatum var. pectinatum (DC.) Wallr. is a synonym of Myriophyllum verticillatum L.

This name is a synonym of Myriophyllum verticillatum L..

The record derives from Tropicos which reports it as a synonym (record 15000052) with original publication details: Sched. Crit. 489 489 1822.