| Classification | Haplopteris: Vittariaceae | 
| Barcode(s) | 02645006 | 
| Collector | M. Colani | 
| Collector number | 3458 | 
| Country | Vietnam | 
| Geography | Asia: Southeast Asia (Region): Vietnam | 
| Locality | Tonkin. Province de Bhai Nguyen[?] | 
| Date Collected | 1926-02-** | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6fdb8dfe-5ccf-4d22-b66e-0b55547cdfd9 | 
| Harvard University Herbaria Barcode | 02645006 | 
| Herbarium | GH | 
| Family | Vittariaceae | 
| Determination |  Haplopteris elongata (Swartz) E. H. Crane | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |