| Classification | Dryopteridaceae: Nephrodium | 
| Classification 1 | Polypodiophyta: Thelypteridaceae: Thelypteris | 
| Harvard University Herbaria Barcode(s) | 00022176 | 
| Type Status | Isotype | 
| Collector | R. Spruce | 
| Collector number | 4030 | 
| Country | Peru | 
| State | San Martín | 
| Geography | South America: South America (Region) (Region): Peru: San Martín: Tarapoto | 
| Date Collected | 1855 - 1856 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f19a2f04-325e-476b-a78c-6d7986caa506 | 
| Harvard University Herbaria Barcode | 00022176 | 
| Herbarium | GH | 
| Family | Dryopteridaceae | 
| Type Status | Isotype | 
| Isotype of | Nephrodium schizotis Hooker | 
| Taxon Reference | (for  Nephrodium schizotis Hooker) Sp. Fil. 1862. 4: 107. | 
| Family | Thelypteridaceae | 
| Determination | Thelypteris patens (Swartz) Small | 
| Determined by | A. R. Smith | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |