Anthemis samuelssonii Rech.f. accepted as Cota samuelssonii (Rech.f.) Oberpr. & Greuter (original description)
Cephalorrhynchus cypricus Rech.f. accepted as Lactuca cyprica (Rech.f.) N.Kilian & Greuter (original description)
Hieracium acidotiforme Omang (original description)
Hieracium acocotum Omang (original description)
Hieracium acrocaustum Omang (original description)
Hieracium acromauroides Omang (original description)
Hieracium acrothetum Omang (original description)
Hieracium aculeidens Omang (original description)
Hieracium adenerephes Omang (original description)
Hieracium adenothales Omang (original description)
Hieracium adetoides Omang (original description)
Hieracium aegialobates Omang (original description)
Hieracium aeololepis Omang (original description)
Hieracium aequioridens Omang (original description)
Hieracium albosignatum Omang (original description)
Hieracium alflotense Omang (original description)
Hieracium alticaliceum Omang (original description)
Hieracium amblylopum Omang (original description)
Hieracium anaclastopodum Omang (original description)
Hieracium anacyrtopodum Omang (original description)
Hieracium anadromodes Omang (original description)
Hieracium anantozum Omang (original description)
Hieracium anguineiforme Dahlst. ex Omang (original description)
Hieracium anozaleum Omang (original description)
Hieracium anthericodes Omang (original description)
Hieracium anthochryseum Omang (original description)
Hieracium aperissoides Omang (original description)
Hieracium apiculare Omang (original description)
Hieracium araeolepis Omang (original description)
Hieracium argutifrons Omang (original description)
Hieracium argutissimum Omang (original description)
Hieracium asbolocephalum Omang (original description)
Hieracium asbolopithum Omang (original description)
Hieracium ascendens Omang (original description)
Hieracium athroizon Omang (original description)
Hieracium axichnoiforme Omang (original description)
Hieracium axichnoum Omang (original description)
Hieracium basichnoum Omang (original description)
Hieracium basiplethes Omang (original description)
Hieracium bathycyliceum Omang (original description)
Hieracium bergsetense Omang (original description)
Hieracium brachysceles Omang (original description)
Hieracium breimense Omang (original description)
Hieracium brevisuratum Omang (original description)
Hieracium caesitiiforme Omang (original description)
Hieracium caesitiifrons Omang (original description)
Hieracium carabopsis Omang (original description)
Hieracium caraeum Omang (original description)
Hieracium chandolygodes Omang (original description)
Hieracium chaozum Omang (original description)
Hieracium charitopoides Omang (original description)
Hieracium cheilochnoum Omang (original description)
Hieracium chlorodepades Omang (original description)
Hieracium chlorolopodes Omang (original description)
Hieracium chondracidium Omang (original description)
Hieracium cladotenum Omang (original description)
Hieracium cladotrichum Omang (original description)
Hieracium clematidodes Omang (original description)
Hieracium coloplastum Omang (original description)
Hieracium compsum Omang (original description)
Hieracium concinniusculum Omang (original description)
Hieracium confertifolium Omang (original description)
Hieracium conformatum Omang (original description)
Hieracium copephorum Omang (original description)
Hieracium cophopum Omang (original description)
Hieracium cotyliscophorum Omang (original description)
Hieracium culminatum Omang (original description)
Hieracium cuphodomum Omang (original description)
Hieracium dentalatum Omang (original description)
Hieracium dicranozum Omang (original description)
Hieracium dispar Omang (original description)
Hieracium disparans Omang (original description)
Hieracium dispersifrons Omang (original description)
Hieracium doliariceps Omang (original description)
Hieracium dolichophyllum Omang (original description)
Hieracium dystactodon Omang (original description)
Hieracium elachacladium Omang (original description)
Hieracium enallophyllum Omang (original description)
Hieracium ensiculare Omang (original description)
Hieracium epeonium Omang (original description)
Hieracium eperythrum Omang (original description)
Hieracium epholcocephalum Dahlst. ex Omang (original description)
Hieracium episcoticeps Omang (original description)
Hieracium eripoliodes (Omang) Omang (original description)
Hieracium eumischodes Omang (original description)
Hieracium euplytocephalum Omang (original description)
Hieracium eurhacidophyllum Omang (original description)
Hieracium euryozum Omang (original description)
Hieracium euthetodon Omang (original description)
Hieracium exarmatum Omang (original description)
Hieracium exomilum Omang (original description)
Hieracium expressiusculum Omang (original description)
Hieracium exstructum Omang (original description)
Hieracium extentatum Omang (original description)
Hieracium farreaticeps Omang (original description)
Hieracium fasciatellum Omang (original description)
Hieracium fecundum Omang (original description)
Hieracium fimbriosiceps Omang (original description)
Hieracium firdiense Omang (original description)
Hieracium fluididens Omang (original description)