| Classification | Begoniaceae: Begonia | 
| Harvard University Herbaria Barcode(s) | 02228026 | 
| Collector | A. J. G. H. Kostermans | 
| Collector number | 18400 | 
| Country | Indonesia | 
| State | Nusa Tenggara Barat (W. Sunda Isl.) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Lesser Sunda Islands: Nusa Tenggara Barat (W. Sunda Isl.): Sumbawa Barat | 
| Locality | Mt. Batulanteh, above Batudulang | 
| Date Collected | 1961-04-22 | 
| Verbatim Elevation | 800-900 m | 
| Habitat | moist forest | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9f62400b-f536-438b-bd67-1db006b35b3d | 
| Harvard University Herbaria Barcode | 02228026 | 
| Herbarium | A | 
| Family | Begoniaceae | 
| Determination | Begonia sumbawaensis D. Girmansyah | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |