| Hackelia coerulescens | Hackelia patens (Nutt.) I.M.Johnst. |
| Hackelia eastwoodiae | Hackelia micrantha (Eastw.) J.L.Gentry |
| Hackelia jessicae | Hackelia micrantha (Eastw.) J.L.Gentry |
| Hackelia minima | Eritrichium minimum (Brand) H.Hara |
| Hackelia nelsonii | Hackelia patens (Nutt.) I.M.Johnst. |
| Hackelia nipponica | Eritrichium nipponicum Makino |
| Hackelia pamirica | Eritrichium pamiricum B.Fedtsch. ex O.Fedtsch. |
| Hackelia saxatilis | Hackelia diffusa (Douglas ex Lehm.) I.M.Johnst. |