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⚠ Version 1 of The Plant List has been superseded.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-52545, with some changes.

M Petasites trigonophylla Greene is a synonym of Petasites frigidus var. vitifolius (Greene)

This name is a synonym of Petasites frigidus var. vitifolius (Greene).

The record derives from TICA which reports it as a synonym (record 330EE367-C455-4025-AEE9-61685E6CD208) with original publication details: 180 1906.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:191117-2.