⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-12860, and has not been changed.
This name is a synonym of Hieracium piliferum subsp. fuliginatum .
The record derives from TICA which reports it as a synonym (record 880217D8-DEF1-4646-B716-17F8ADEDE68E
) with original publication details: "Zahn, in Engler, Pflanzenr. 75. 1921." 133 1921.