| Laurentia anethifolia | Lithotoma anethifolia (Summerh.) E.B.Knox |
| Laurentia axillaris | Lithotoma axillaris (Lindl.) E.B.Knox |
| Laurentia bivonae | Solenopsis bivonae (Tineo) M.B.Crespo & al. |
| Laurentia petraea | Lithotoma petraea (F.Muell.) E.B.Knox |
| Laurentia tenella | Solenopsis bivonae (Tineo) M.B.Crespo & al. |