Osmundaceae | ** |
Osmundastrum asiaticum
| Tagawa | | ** |
Osmundaceae | |
Osmundastrum asiaticum
| (Fernald) X.C. Zhang | Lycophytes Ferns China 122 | 2012 |
Osmundaceae | ! |
Osmundastrum cinnamomeum
| (L.) C. Presl | Gefässbündel Farrn 18 | 1847 |
Osmundaceae | |
Osmundastrum claytonianum
| (L.) Tagawa | J. Jap. Bot. 17(12): 697–698 | 1941 |
Osmundaceae | |
Osmundastrum japonicum
| (Thunb.) C. Presl | Abh. Königl. Böhm. Ges. Wiss. 5: 326 | 1848 |
Osmundaceae | |
Osmundastrum lanceum
| (Thunb.) C. Presl | Abh. Königl. Böhm. Ges. Wiss. 5: 326 | 1848 |