De familie Montiaceae Raf. kent 14 geslachten.
| Calandrinia Kunth | Lenzia Phil |
Montiopsis Kuntze |
| Calyptridium Nutt. |
Lewisia Pursh |
Neopaxia O.Nilsson |
| Cistanthe Spach |
Lewisiopsis Govaerts |
Parakeelya Hershk |
| Claytonia L. |
Lyallia Hook.f. |
Phemeranthus Raf. |
| Hectorella Hook.f. |
Montia L. | Schreiteria Carolin |
