Hieracium acamptum P.D.Sell & C.West (original description)
Hieracium angustatiforme P.D.Sell & C.West (original description)
Hieracium asteridiophyllum P.D.Sell & C.West (original description)
Hieracium camptopetalum P.D.Sell & C.West (original description)
Hieracium dicella P.D.Sell & C.West (original description)
Hieracium glevense (Pugsley) P.D.Sell & C.West (original description)
Hieracium gratum P.D.Sell & C.West (original description)
Hieracium hartii P.D.Sell & C.West (original description)
Hieracium radyrense (Pugsley) P.D.Sell & C.West (original description)
Hieracium salticola (Sudre) P.D.Sell & C.West accepted as Hieracium sabaudum subsp. salticola (Sudre) Zahn (original description)
Hieracium saxorum P.D.Sell & C.West (original description)
Hieracium snowdoniense P.D.Sell & C.West (original description)
Hieracium stenolepiforme (Pugsley) P.D.Sell & C.West (original description)
Hieracium subbritannicum (Ley) P.D.Sell & C.West (original description)
Hieracium uistense (Pugsley) P.D.Sell & C.West (original description)
Hieracium vinicaule P.D.Sell & C.West (original description)
Senecio cambrensis Rosser (original description)