Hieracium gallurense Arrigoni accepted as Hieracium bernardi subsp. gallurense (Arrigoni) Greuter (original description)
Hieracium iolai Arrigoni accepted as Hieracium leiopogon subsp. iolai (Arrigoni) Greuter (original description)
Hieracium irginianum Arrigoni accepted as Hieracium pictum subsp. irginianum (Arrigoni) Greuter (original description)
Hieracium limbarae Arrigoni accepted as Hieracium racemosum subsp. limbarae (Arrigoni) Greuter (original description)
Hieracium martellianum (Zahn) Arrigoni accepted as Hieracium mattiroloanum subsp. martellianum (Zahn) Greuter (original description)
Hieracium oliastrae Arrigoni accepted as Hieracium racemosum subsp. oliastrae (Arrigoni) Greuter (original description)
Hieracium supramontanum Arrigoni accepted as Hieracium hypochoeroides subsp. supramontanum (Arrigoni) Greuter (original description)
Hieracium templare Arrigoni accepted as Hieracium bernardi subsp. templare (Arrigoni) Greuter (original description)