⚠ Version 1 of The Plant List has been superseded.

This name record (from WCSP) 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 Dupontia fisheri in version 1.1 of The Plant List.

Dupontia fisheri subsp. psilosantha (Rupr.) Hultén is a synonym of Dupontia fisheri R.Br.

This name is a synonym of Dupontia fisheri R.Br..

The record derives from WCSP which reports it as a synonym (record 410101) with original publication details: Fl. Alaska Yukon 226 1942.