⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-135034, with some changes.
This name is a synonym of Hieracium laevigatum subsp. leucothyrsum .
The record derives from TICA which reports it as a synonym (record 8D0FCD29-169F-4F8E-AB72-E9104E0B912A
) with original publication details: 106 1960.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1011295-1
.