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⚠ Version 1 of The Plant List has been superseded.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-63582, with some changes.

L Petasites frigidus var. corymbosus (R.Br.) Cronquist 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 04D08BC7-810C-4311-86AE-B7F91C2F112F) with original publication details: Rhodora 48: 123. 1946 123 1946.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:191103-2.