| Hieracium herrerae S.F. Blake, 1924 |
| Hieracium hintonii Beaman, 1984 |
| Hieracium hirsutum Sessé & Moc., 1894 |
| Hieracium irasuense Benth., 1853 |
| Hieracium jaliscense B.L. Rob. & Greenm., 1904 |
| Hieracium jaliscopolum S.F. Blake, 1924 |
| Hieracium junceum Fr., 1848 |
| Hieracium liebmannii Zahn, 1922 |
| Hieracium macdonaldii Beaman & B.L. Turner, 1990 |
| Hieracium macdonaldii var. macdonaldii Beaman & B.L. Turner, 1990 |
| Hieracium macdonaldii var. quiexobranum B.L. Turner, 1991 |
| Hieracium mexicanum Less., 1830 |
| Hieracium nicolasii S.F. Blake, 1924 |
| Hieracium niveopappum Fr., 1848 |
| Hieracium ostreophyllum Standl. & Steyerm., 1944 |
| Hieracium praemorsiforme Sch. Bip., 1861 |
| Hieracium pringlei A. Gray, 1883 |
| Hieracium prionophilum B.L. Rob. & Greenm., 1904 |
| Hieracium runcinatum L.E. James, 1823 |
| Hieracium schultzii Fr., 1862 |