| Classification | Haplopteris: Vittariaceae | 
| Barcode(s) | 02645049 | 
| Collector | P. J. A. Kessler et al. | 
| Collector number | PK 2459 | 
| Country | Indonesia | 
| State | Kalimantan Timur (East Kalimantan) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) | 
| Locality | Long Iram subdistrict, Maruwai, North East Lampunut | 
| Georeference | 0 30 S, 114 55 E  | 
| Date Collected | 1999-03-08 | 
| Verbatim Elevation | 290 m | 
| Habitat | Primary forest, very humid, near stream, alluvial soil. | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b910e008-0134-44eb-bb78-839afca1c70d | 
| Harvard University Herbaria Barcode | 02645049 | 
| Herbarium | A | 
| Family | Vittariaceae | 
| Determination |  Haplopteris sp.  | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |