| Classification | Euphorbiaceae: Trigonostemon | 
| Harvard University Herbaria Barcode(s) | 00048892 | 
| Other Number | Forestry Bureau, Manila: FB 22618 [series] | 
| Type Status | Possible Isotype | 
| Collector | A. Villamil | 
| Country | Philippines | 
| Geography | Asia: Southeast Asia (Region): Philippines | 
| Locality | Zamboanga, Mindanao | 
| Date Collected | 1914-05-** - 1914-06-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bf33a97b-5390-4e71-87f5-5874bb378958 | 
| Harvard University Herbaria Barcode | 00048892 | 
| Herbarium | A | 
| Previous ownership | ex Herbarium, Bureau of Science | 
| Family | Euphorbiaceae | 
| Type Status | Possible Isotype | 
| Possible Isotype of | Trigonostemon anomalus Merrill | 
| Determination Remarks | Protologue and type photo specify FB22018 while typed label for fragment has FB22618 [is a fragment] | 
| Taxon Reference | (for  Trigonostemon anomalus Merrill) Philipp. J. Sci. 1920. 16: 569. | 
| Family | Euphorbiaceae | 
| Determination | Trigonostemon anomalus 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 |