⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-78582, with some changes.
This name is a synonym of Hieracium laevigatum subsp. stricticaule .
The record derives from TICA which reports it as a synonym (record F25C9C24-CC6C-48E3-93EE-6974284C460C
) with original publication details: "Boreau, Fl. Centre France, ed. 3, 2. 1857." 395 1857.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:223379-1
.