| Classification | Euphorbiaceae: Trigonostemon | 
| Barcode(s) | 00048890 | 
| Other Number | Bureau of Science, Manila: BS 36764 [series] | 
| Type Status | Isotype | 
| Collector | M. Ramos & G. E. EdaƱo | 
| Collector number | S 36764 | 
| Country | Philippines | 
| Geography | Asia: Southeast Asia (Region): Philippines | 
| Locality | Malangas, Zamboanga District, Island of Mindanao | 
| Date Collected | 1919-10-** - 1919-11-** | 
| Container | Flora of the Philippines | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/98e323ba-54dd-4aee-b2f8-f16ffef2503e | 
| Harvard University Herbaria Barcode | 00048890 | 
| Herbarium | A | 
| Previous ownership | ex Herbarium, Bureau of Science | 
| Family | Euphorbiaceae | 
| Type Status |  Isotype | 
| Isotype of |  Trigonostemon angustifolius Merrill | 
| Determination Remarks |  [is a fragment] | 
| Taxon Reference | (for  Trigonostemon angustifolius Merrill) Philipp. J. Sci. 1922. 20: 396. | 
| Family | Euphorbiaceae | 
| Determination |  Trigonostemon angustifolius Merrill | 
| Determination Remarks |  [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | fragment and photo of type |