| Classification | Vittariaceae |
| Classification 1 | Polytaenium: Vittariaceae |
| Harvard University Herbaria Barcode(s) | 00251044 |
| Collector | J. A. Shafer |
| Collector number | 3596 |
| Geography | North America: Caribbean (Region): Puerto Rico |
| Locality | Rio Prieto, Sierra de Naguabo |
| Date Collected | 1914-08-13 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/48918837-083f-4fc9-99ac-eed7f98dcc1b |
| Harvard University Herbaria Barcode | 00251044 |
| Herbarium | A |
| Family | Vittariaceae |
| Determination | Polytaenium |
| Family | Vittariaceae |
| Determination | Polytaenium feei (W. Schaffner ex Fée) Maxon |
| Determined by | F. Axelrod (UPRRP) |
| Date Determined | 2007-09-** |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
