Hieracium acelidodes Omang (original description)
Hieracium achnoum Omang (original description)
Hieracium acrogrammum Omang (original description)
Hieracium acrothoum Omang (original description)
Hieracium adjutanticeps Omang (original description)
Hieracium aeolochroum Omang (original description)
Hieracium aequilibratum Omang (original description)
Hieracium amiculatum Omang (original description)
Hieracium amphiastum Omang (original description)
Hieracium amphilobum Lindeb. ex Omang (original description)
Hieracium aperissimum Omang (original description)
Hieracium aphelophyllum Omang (original description)
Hieracium apoldense Omang (original description)
Hieracium argozum Omang (original description)
Hieracium arilasium Omang (original description)
Hieracium aseralense Omang (original description)
Hieracium astatodon Omang (original description)
Hieracium atelodon (Omang) Omang (original description)
Hieracium autopsis Omang (original description)
Hieracium basicryptum Omang (original description)
Hieracium blatteum Omang (original description)
Hieracium bryhnii Blytt ex Omang accepted as Pilosella bryhnii (Blytt ex Omang) Soják (original description)
Hieracium caesariatellum (Omang) Omang (original description)
Hieracium capillans Omang (original description)
Hieracium cerobaphum Omang (original description)
Hieracium charactophyllum Omang (original description)
Hieracium cholanthum Omang (original description)
Hieracium comanticeps Omang (original description)
Hieracium compsomorphum Omang (original description)
Hieracium compsophyllum Omang (original description)
Hieracium conduratum Omang (original description)
Hieracium conglutinans Omang (original description)
Hieracium congregans Omang (original description)
Hieracium coniellum Omang (original description)
Hieracium constans Omang (original description)
Hieracium coronopoides Omang (original description)
Hieracium craterocephalum Omang (original description)
Hieracium crossotum Omang (original description)
Hieracium curtispicans Omang (original description)
Hieracium dentellatum Omang (original description)
Hieracium develatum Omang (original description)
Hieracium diaeolum Omang (original description)
Hieracium diminutum lindeberg ex Omang (original description)
Hieracium diplax Omang (original description)
Hieracium epinephum Omang (original description)
Hieracium epipolium Omang (original description)
Hieracium episcotum (Omang) Omang (original description)
Hieracium eucharactum Omang (original description)
Hieracium eugraptum Omang (original description)
Hieracium eurotion Omang (original description)
Hieracium eurylophum Omang accepted as Hieracium prenanthoides subsp. eurylophum (Omang) Zahn (original description)
Hieracium euthylepioides Omang (original description)
Hieracium flaccidum Omang (original description)
Hieracium galbanifrons Omang (original description)
Hieracium giboense Omang (original description)
Hieracium glabricaule Omang (original description)
Hieracium glischrophyes Omang (original description)
Hieracium graminellum Omang (original description)
Hieracium grammolepium Dahlst. & Enander ex Omang (original description)
Hieracium haemophaeum Omang (original description)
Hieracium hamulatum Omang (original description)
Hieracium haploicum Omang (original description)
Hieracium hirtiusculum Omang (original description)
Hieracium idiotropum Omang (original description)
Hieracium impexidens Omang (original description)
Hieracium inflatum Omang (original description)
Hieracium inspicatum Omang (original description)
Hieracium integratulum Omang (original description)
Hieracium iophyllum Omang (original description)
Hieracium iorhantum Omang (original description)
Hieracium ischnophyton Omang (original description)
Hieracium kuusamoense Vain. ex Omang (original description)
Hieracium larvatum Omang (original description)
Hieracium legnograptum Omang (original description)
Hieracium lepidellum Omang (original description)
Hieracium leptaeolum Omang (original description)
Hieracium leptophyes Omang (original description)
Hieracium leucaeolum Omang (original description)
Hieracium leuciscum Omang (original description)
Hieracium leucotrigonum Omang (original description)
Hieracium leucozum Omang (original description)
Hieracium macrellum Omang (original description)
Hieracium melamphaes Omang (original description)
Hieracium miarellum Omang (original description)
Hieracium microcolpodes Omang (original description)
Hieracium multangulum Omang (original description)
Hieracium obesiceps Omang (original description)
Hieracium oblongatum Omang (original description)
Hieracium obtusissimum Almq. ex Omang (original description)
Hieracium oddense Omang (original description)
Hieracium oedocephalum Omang (original description)
Hieracium ornatiforme Dahlst. ex Omang (original description)
Hieracium orthophyes Omang (original description)
Hieracium pachycephalum lindeberg ex Omang accepted as Hieracium truncatum Lindeb. (original description)
Hieracium pachylum Omang (original description)
Hieracium pantrichotum Omang (original description)
Hieracium pedatifolium Omang (original description)
Hieracium pinnigerum Omang (original description)
Hieracium polychrysum Omang (original description)
Hieracium praehirtum Omang (original description)