⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-19278, with some changes.
This name is a synonym of Hieracium lachenalii subsp. subirriguum .
The record derives from TICA which reports it as a synonym (record 598D6347-7CB5-4001-9D3A-23A11592FD82
) with original publication details: "Zahn, in Engler, Pflanzenr. 76. 1921." 398 1921.