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CCDB → Pteridophytes → Hymenophyllaceae → Microgonium
| Taxon name | Status | Median (n) |
| Microgonium ballardianum (Alston) P. Serm. | Accepted | 68 |
| Microgonium chamaedrys (Taton) P. Serm. | Accepted | 39 |
| Microgonium hookeri (C. Presl) C. Presl | Accepted | 68 |
| Microgonium bimarginatum Bosch | Unresolved | 68 |
| Microgonium motleyi Bosch | Unresolved | 34 |
| Microgonium aerugineum (Bosch) P. Serm. | Synonym of Didymoglossum erosum (Willd.) J. P. Roux | 67 |
| Microgonium erosum C. Presl | Synonym of Didymoglossum erosum (Willd.) J. P. Roux | 67 |
| Microgonium kapplerianum (J. W. Sturm) P. Serm. | Synonym of Trichomanes kapplerianum J. W. Sturm | 68 |
| Microgonium tahitense (Nadeaud) Tindale | Synonym of Trichomanes tahitense Nadeaud | 34 |