| Spatularia bryophora | Micranthes bryophora (A.Gray) Brouillet & Gornall sect. Arabisa |
| Spatularia clusii | Micranthes clusii (Gouan) Fern.Prieto & al. sect. Arabisa |
| Spatularia michauxii | Micranthes petiolaris (Raf.) Bush sect. Arabisa |
| Spatularia petiolaris | Micranthes petiolaris (Raf.) Bush sect. Arabisa |