| Harpanthaceae | |
Harpanthus acutiflorus
| Steph. | Sp. Hepat. (Stephani) 6: 302 | 1922 |
| Harpanthaceae | |
Harpanthus drummondii
| (Taylor) Grolle | Oesterr. Bot. Z. 112: 274 | 1965 |
| Harpanthaceae | ! |
Harpanthus flotovianus
| (Nees) Nees | Naturgesch. Eur. Leberm. 2: 353 | 1836 |
| Harpanthaceae | * |
Harpanthus flotowii
| Lindb. | Revis. Crit. Icon. 113 | 1871 |
| Harpanthaceae | ! |
Harpanthus scutatus
| (F. Weber & D. Mohr) Spruce | Ann. Mag. Nat. Hist., ser. 2, 4(20): 114 | 1849 |