| Cynomarathrum eastwoodiae | Lomatium eastwoodiae (J.M.Coult. & Rose) J.F.Macbr. |
| Cynomarathrum latilobum | Lomatium latilobum (Rydb.) Mathias |
| Cynomarathrum scabrum | Lomatium scabrum (J.M.Coult. & Rose) Mathias |
| Cynomarathrum eastwoodiae | Lomatium eastwoodiae (J.M.Coult. & Rose) J.F.Macbr. |
| Cynomarathrum latilobum | Lomatium latilobum (Rydb.) Mathias |
| Cynomarathrum scabrum | Lomatium scabrum (J.M.Coult. & Rose) Mathias |