⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-54735, with some changes.
This name is a synonym of Hieracium × duplex .
The record derives from TICA which reports it as a synonym (record A2336FFA-A85F-46B6-99E0-706BC0F23F46
) with original publication details: "Nägeli & Peter, Hierac. Mitt.-Eur. 1. 1885." 375 1885.