| Cephaloziellaceae | |
Cephaloziella baumgartneri var. algeriensis
| Douin | Rev. Gén. Bot. 28: 302 | 1916 |
| Cephaloziellaceae | |
Cephaloziella baumgartneri var. baumgartneri
| | | |
| Cephaloziellaceae | |
Cephaloziella baumgartneri var. evansioides
| Douin | Mém. Soc. Bot. France 29: 79 | 1920 |
| Cephaloziellaceae | ** |
Cephaloziella baumgartneri fo. imbricata
| Douin | Mém. Soc. Bot. France 29: 79 | 1920 |
| Cephaloziellaceae | |
Cephaloziella baumgartneri var. umbrosa
| Schiffn. | Oesterr. Bot. Z. 57: 50 | 1907 |