| Name | Thelypteris fadenii Fosberg & Sachet | 
| Authorship | Fosberg & Sachet | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Thelypteris Schmidel | 
| Citation | 1972 Smithsonian Contr. Bot. 8: 9 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thelypteris fadenii Fosberg & Sachet | 
| Identification made in | [no date] (1) | 
