The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-16353, with some changes.

L Petasites gracilis Britton 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 735D73E4-A7E8-45C8-BE18-1E3BFC841EF5) with original publication details: 186 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:191108-2.