⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-68121, with some changes.
This name is a synonym of Hieracium australe subsp. barthianum .
The record derives from TICA which reports it as a synonym (record 7946C86E-D98E-4C5C-9600-DC6482914515
) with original publication details: "Zahn, in Ann. Hist.-Nat. Mus. Natl. Hung. 8. 1910." 94 1910.