| Spatularia brunoniana (Bong.) Small | Micranthes stellaris (L.) Galasso & al. sect. Arabisa |
| Spatularia bryophora (A.Gray) Small | Micranthes bryophora (A.Gray) Brouillet & Gornall sect. Arabisa |
| Spatularia clusii (Gouan) Haw. | Micranthes clusii (Gouan) Fern.Prieto & al. sect. Arabisa |
| Spatularia ferruginea (Graham) Small | Micranthes ferruginea (Graham) Brouillet & Gornall sect. Arabisa |
| Spatularia foliolosa (R.Br.) Small | Micranthes foliolosa (R.Br.) Gornall sect. Arabisa |
| Spatularia newcombei (Small) Small | Micranthes ferruginea (Graham) Brouillet & Gornall sect. Arabisa |
| Spatularia petiolaris (Raf.) Small | Micranthes petiolaris (Raf.) Bush sect. Arabisa |
| Spatularia stellaris (L.) Haw. | Micranthes stellaris (L.) Galasso & al. sect. Arabisa |
| Spatularia virginiensis (Michx.) �.Löve & D.Löve | Micranthes virginiensis (Michx.) Small sect. Dermasea |
| Spatularia vreelandii Small | Micranthes ferruginea (Graham) Brouillet & Gornall sect. Arabisa |