Hieracium acuminascens Omang (original description)
Hieracium angustocanum Omang (original description)
Hieracium arileucum Omang (original description)
Hieracium atramentosum Omang (original description)
Hieracium atrovirescens Omang (original description)
Hieracium calycostenum Omang (original description)
Hieracium debilitatum Omang (original description)
Hieracium decurtatum Omang (original description)
Hieracium ditropum (Omang) Omang (original description)
Hieracium epipsarum (Omang) Omang (original description)
Hieracium eucophum Omang (original description)
Hieracium eupiletum Omang (original description)
Hieracium extendens Omang (original description)
Hieracium filicauloides (Omang) Omang (original description)
Hieracium flaccum Omang (original description)
Hieracium flavescens Omang (original description)
Hieracium frolense Omang (original description)
Hieracium furvisquamum Omang (original description)
Hieracium hemsedalicum Omang (original description)
Hieracium humiliceps Omang (original description)
Hieracium hyleiotes Omang (original description)
Hieracium hyperstenoides Omang (original description)
Hieracium imparisquamum Omang (original description)
Hieracium karmoyense Omang (original description)
Hieracium languidulum Omang (original description)
Hieracium lassum Omang (original description)
Hieracium lofotense Omang (original description)
Hieracium longivillosum Omang (original description)
Hieracium mallocephaliforme Omang (original description)
Hieracium mallocephalum Omang (original description)
Hieracium mesoleucum Omang (original description)
Hieracium mestocephalum Omang (original description)
Hieracium mundalense Omang (original description)
Hieracium neales (Omang) Omang (original description)
Hieracium nigriusculum Omang (original description)
Hieracium nivosiceps (Omang) Omang (original description)
Hieracium obscurulum Omang (original description)
Hieracium ognaense Omang (original description)
Hieracium pachycranum Omang (original description)
Hieracium paramecocephalum Omang (original description)
Hieracium paupericeps Omang (original description)
Hieracium peponophyllum Omang (original description)
Hieracium percodes Omang (original description)
Hieracium perfulvescens Omang (original description)
Hieracium perluteum (Omang) Omang (original description)
Hieracium permacrescens Omang (original description)
Hieracium pervagiforme (Omang) Omang (original description)
Hieracium phaeocephalum Omang (original description)
Hieracium phylliscophorum Omang (original description)
Hieracium picaticeps Omang (original description)
Hieracium pilemotum Omang (original description)
Hieracium praecanum Omang (original description)
Hieracium praemundum Omang (original description)
Hieracium protendens Omang (original description)
Hieracium pseudopsarodes Omang (original description)
Hieracium rhodoglossum Dahlst. ex Omang (original description)
Hieracium rhypolepis (Omang) Omang (original description)
Hieracium spodinum Omang (original description)
Hieracium stoermeri Omang (original description)
Hieracium subluteolum Omang (original description)
Hieracium tenellifolium Omang (original description)
Hieracium tenuifrons Omang (original description)
Hieracium tomentatum Omang (original description)
Hieracium truncellum Omang (original description)
Hieracium validiusculum Omang (original description)