Hieracium arrectum subsp. furreri Zahn accepted as Hieracium neyranum Arv.-Touv. (original description)
Hieracium bupleuroides subsp. bupleuroidiforme (Murr & Zahn) Zahn (original description)
Hieracium bupleuroides subsp. moënense Zahn (original description)
Hieracium bupleuroides subsp. pseudophyllobracteum Zahn (original description)
Hieracium chondrillifolium subsp. belanum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. belanum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. calcicola (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. calcicola (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. canisquamum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. canisquamum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. castellae (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. castellae (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. casterinense (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. casterinense (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. crinisquamum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. gymnopsis (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. gymnopsis (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. melananthodes (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. melananthodes (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. melanophaeum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. melanophaeum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. morascanum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. morascanum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. oxyodontomorphum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. oxyodontomorphum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. poliocrotaphum (Murr & Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. poliocrotaphum (Murr & Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. pseudosixtinum (Zahn) Zahn accepted as Hieracium chondrillifolium subsp. pseudosixtinum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. pseudosixtinum (Zahn) Zahn (original description)
Hieracium chondrillifolium subsp. subcuneatum Zahn (original description)
Hieracium chondrillifolium subsp. subcuneatum Zahn (original description)
Hieracium chondrillifolium subsp. supracalvum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. supracalvum (Nägeli & Peter) Zahn (original description)
Hieracium chondrillifolium subsp. trimmisense Zahn (original description)
Hieracium chondrillifolium subsp. trimmisense Zahn (original description)
Hieracium dentatum subsp. euryphyllomorphum Zahn (original description)
Hieracium dentatum subsp. rufobrunnescens Zahn (original description)
Hieracium glaucum subsp. brezonicum Zahn (original description)
Hieracium glaucum subsp. korbianum Zahn (original description)
Hieracium glaucum subsp. pseudoleviceps Zahn (original description)
Hieracium leiocephalum subsp. besenellum Zahn (original description)
Hieracium scorzonerifolium subsp. ozanoniforme Zahn (original description)
Hieracium scorzonerifolium subsp. ozanoniforme Zahn (original description)