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⚠ Version 1 of The Plant List has been superseded.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-69866, with some changes.

L Petasites palmatus subsp. speciosus (Nutt.) J.Toman is a synonym of Petasites frigidus var. palmatus (Aiton) Cronquist

This name is a synonym of Petasites frigidus var. palmatus (Aiton) Cronquist.

The record derives from TICA which reports it as a synonym (record F0E7FE68-C358-4988-B0AD-E9B2273CCC8B) with original publication details: Folia Geobot. Phytotax. 7(4) 391 1972.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:191115-2.