⚠ Version 1 of The Plant List has been superseded.
This name record (from TICA) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Hieracium waldsteinii in version 1.1 of The Plant List.
This name is a synonym of Hieracium waldsteinii subsp. plumulosum .
The record derives from TICA which reports it as a synonym (record F425E37C-B37A-4DEC-98D3-5AF441A9B355
).