⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-69365, with some changes.

Petasites frigidus subsp. nivalis (Greene) Cody is a synonym of Petasites frigidus var. frigidus (L.) Fr.

This name is a synonym of Petasites frigidus var. frigidus (L.) Fr..

The record derives from TICA which reports it as a synonym (record A5659591-64A9-4DE0-8364-E5BB4092F791) with original publication details: 94 1994.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1058340-2.