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CCDB → Pteridophytes → Thelypteridaceae → Monachosorum
| Taxon name | Status | Median (n) |
| Monachosorum flagellare (Makino) Hayata | Accepted | 155 |
| Monachosorum maximowiczii (Baker) Hayata | Accepted | 56 |
| Monachosorum arakii Tagawa | Unresolved | 168 |
| Monachosorum arakii | Synonym of Monachosorum arakii Tagawa | 168 |
| Ptilopteris maximowiczii (Baker) Hance | Synonym of Monachosorum maximowiczii (Baker) Hayata | 56 |
| Monachosorum subdigitatum (Blume) Kuhn | Synonym of Phegopteris subdigitata (Blume) Bedd. | 112 |