As classified in WFO snapshot
June 2023
Warning: older classification
subspecies
Hieracium densiflorum subsp. vaillantii
Gottschl.
This subspecies name was first published in Veröff. Tiroler Landesmus. Ferdinandeum , Sonderband 86: 211 (2007)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .