⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-57879, with some changes.
This name is a synonym of Hieracium eustomon .
The record derives from TICA which reports it as a synonym (record C5858652-241D-4206-B897-8A027362190A
) with original publication details: "Zahn, in Engler, Pflanzenr. 75. 1921." 216 1921.