Hieracium acrosteganum Omang (original description)
Hieracium acudentulum Omang (original description)
Hieracium albatulum Omang (original description)
Hieracium angustellum Omang (original description)
Hieracium araeochaetum Omang (original description)
Hieracium canotectum Omang (original description)
Hieracium chlorolepium Omang (original description)
Hieracium chroopastum Omang (original description)
Hieracium coelipetens Omang (original description)
Hieracium cosmiodontum Omang (original description)
Hieracium crinigerum Omang (original description)
Hieracium dissipatum Omang (original description)
Hieracium elongatifrons Omang (original description)
Hieracium elutum Omang (original description)
Hieracium epibalium Omang (original description)
Hieracium erectellum Omang (original description)
Hieracium farinosum (Lindeb.) Omang accepted as Hieracium subfarinaceum Zahn (original description)
Hieracium fissilinguum Omang (original description)
Hieracium glaucosarcum Omang (original description)
Hieracium goniophyllum Omang (original description)
Hieracium hepaticum lindeberg ex Omang (original description)
Hieracium inspurcum Dahlst. ex Omang (original description)
Hieracium lacerellum Omang (original description)
Hieracium lecanodes Omang (original description)
Hieracium leptocephalum Fries ex Omang (original description)
Hieracium malacochaetum Dahlst. ex Omang (original description)
Hieracium mediolatum Omang (original description)
Hieracium megalolepium Omang (original description)
Hieracium melanoxanthum Omang (original description)
Hieracium mollicrinum Omang (original description)
Hieracium mucidum Omang (original description)
Hieracium nigropilum Omang (original description)
Hieracium nitidiceps Omang (original description)
Hieracium nordmarkense Omang (original description)
Hieracium orthodontum Omang (original description)
Hieracium ortholepium Omang (original description)
Hieracium pectinigerum Omang (original description)
Hieracium pervagoides Omang (original description)
Hieracium pimelophyllum Omang (original description)
Hieracium platamodes Omang (original description)
Hieracium praecurvulum Omang (original description)
Hieracium prasinellum Omang (original description)
Hieracium pseudocanipes Dahlst. ex Omang (original description)
Hieracium pyramidale Omang (original description)
Hieracium repandum Omang (original description)
Hieracium rhacophyllum Omang (original description)
Hieracium rhynchellum Omang (original description)
Hieracium schistostegum Omang (original description)
Hieracium setosissimum Dahlst. ex Omang (original description)
Hieracium simulans Omang (original description)
Hieracium subplumuligerum Dahlst. ex Omang (original description)
Hieracium suppinatum Omang (original description)
Hieracium tanyptortum Omang (original description)
Hieracium thyrsophorum Omang (original description)
Hieracium trichoscepum Omang (original description)
Hieracium turritellum Omang (original description)
Hieracium umbellatiforme Omang (original description)
Hieracium viriduliceps Omang (original description)