| Classification | Euphorbiaceae: Trigonostemon | 
| Harvard University Herbaria Barcode(s) | 02416911 | 
| Collector | Rahmat Si Boeea | 
| Collector number | 6598 | 
| Country | Indonesia | 
| State | Sumatera Utara (North Sumatra) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra): Asahan | 
| Locality | Vicinity of Hoeta Bagasan | 
| Date Collected | 1934-09-07 - 1935-02-04 | 
| Project | All Asia Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e9d6d1af-1e1d-4622-bee4-c022a487b68c | 
| Harvard University Herbaria Barcode | 02416911 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Determination | Trigonostemon sumatranus Pax & K. Hoffmann | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |