| Classification | Begoniaceae: Begonia | 
| Barcode(s) | 02228177 | 
| Collector | J. A. McDonald & I. A. Rachman | 
| Collector number | 3589 | 
| Country | Indonesia | 
| State | Kalimantan Timur (East Kalimantan) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) | 
| Locality | Pujungan District, Kayan Mentarang Reserve: In Puak River valley N of "Batu Mayo" mountain, ca. 8 km NW of Puak village on Pujungan River | 
| Georeference | 2 40 N, 115 37 E  | 
| Date Collected | 1992-07-24 | 
| Verbatim Elevation | 1000 m | 
| Habitat | primary forest, extremely wet, evergreen, epiphytes abundant, species diversity remarkable | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cdec7a79-fdef-48e7-a076-1500daae3da0 | 
| Harvard University Herbaria Barcode | 02228177 | 
| Herbarium | A | 
| Family | Begoniaceae | 
| Determination |  Begonia sp.  | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |