⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-43351, with some changes.
This name is a synonym of Hieracium × duplex .
The record derives from TICA which reports it as a synonym (record 9164ABA2-0A08-4E75-A0BE-5052C67E5AD2
) with original publication details: 634 1960.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1012196-1
.