⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-14364, and has not been changed.
This name is a synonym of Hieracium murorum subsp. amaurocymum .
The record derives from TICA which reports it as a synonym (record 835A959D-473B-4E2B-85F7-1AAB54C2049E
) with original publication details: "Zahn, in Engler, Pflanzenr. 76. 1921." 312 1921.