Hieracium arevacorum Mateo (original description)
Hieracium arnedianum Mateo & Alejandre (original description)
Hieracium avellense Mateo & Alejandre (original description)
Hieracium barduliense Mateo & Alejandre (original description)
Hieracium cistiernense Mateo & Alejandre (original description)
Hieracium fabregatii Mateo (original description)
Hieracium latemixtum Mateo & Alejandre (original description)
Hieracium montcaunicum Pau ex Mateo (original description)
Hieracium picoeuropeanum Mateo & Alejandre (original description)
Hieracium sorianum Mateo (original description)
Hieracium visontinum Mateo (original description)
Pilosella ricoana Mateo (original description)