⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-31835, with some changes.
This name is a synonym of Hieracium × serratum subsp. binzii .
The record derives from TICA which reports it as a synonym (record 34F36A04-FB98-4D39-854A-3AFCF0A37267
) with original publication details: "Prain, Index Kew., Suppl. 4. 1913." 109 1913.