| Classification | Aspleniaceae: Asplenium |
| Harvard University Herbaria Barcode(s) | 00020575 |
| Type Status | Holotype |
| Collector | R. M. Tryon & A. F. Tryon |
| Collector number | 5257 |
| Country | Peru |
| State | Huánuco |
| Geography | South America: South America (Region) (Region): Peru: Huánuco |
| Locality | Tingo Maria |
| Date Collected | 1956-09-02 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b4ddd214-f655-4dee-b46e-903f111000ba |
| Harvard University Herbaria Barcode | 00020575 |
| Herbarium | GH |
| Family | Aspleniaceae |
| Type Status | Holotype |
| Holotype of | Asplenium pseudoangustum Stolze |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Asplenium pseudoangustum Stolze) Amer. Fern J. 1984. 74: 49. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
