Carduus australis Jord. accepted as Carduus nigrescens subsp. australis (Nyman) Greuter (original description)
Centaurea mierghii Jord. accepted as Centaurea stoebe L. (original description)
Hieracium acuminatum Jord. accepted as Hieracium lachenalii subsp. acuminatum (Jord.) Zahn (original description)
Hieracium argillaceum Jord. accepted as Hieracium lachenalii subsp. argillaceum (Jord.) Zahn (original description)
Hieracium cinerascens Jord. accepted as Hieracium glaucinum subsp. cinerascens (Jord.) Breistr. & Litard. (original description)
Hieracium concinnum Jord. accepted as Hieracium sabaudum subsp. concinnum (Jord.) Zahn (original description)
Hieracium cruentum Jord. accepted as Hieracium maculatum subsp. cruentum (Jord.) Zahn (original description)
Hieracium curvidens Jord. accepted as Hieracium sabaudum subsp. curvidens (Jord.) Zahn (original description)
Hieracium dumosum Jord. accepted as Hieracium sabaudum subsp. dumosum (Jord.) Zahn (original description)
Hieracium gallicum Jord. (original description)
Hieracium kochianum Jord. (original description)
Hieracium medium Jord. accepted as Hieracium glaucinum subsp. petiolare (Jord.) Greuter (original description)
Hieracium monticola Jord. accepted as Hieracium umbellatum L. (original description)
Hieracium oblongum Jord. accepted as Hieracium murorum subsp. oblongum (Jord.) Zahn (original description)
Hieracium petiolare Jord. accepted as Hieracium glaucinum subsp. petiolare (Jord.) Greuter (original description)
Hieracium rigens Jord. accepted as Hieracium sabaudum subsp. rigens (Jord.) Zahn (original description)
Hieracium sylvicola Jord. accepted as Hieracium umbrosum subsp. umbrosum Jord. (original description)
Hieracium vagum Jord. accepted as Hieracium sabaudum subsp. vagum Zahn (original description)