⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-79574, with some changes.
This name is a synonym of Petasites japonicus subsp. giganteus .
The record derives from TICA which reports it as a synonym (record D1719C59-773C-4461-8329-6BBDC18CF9E1
) with original publication details: 1883.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:237366-1
.