| Classification | Euphorbiaceae: Trigonostemon |
| Harvard University Herbaria Barcode(s) | 00048900 |
| Other Number | Bureau of Science, Manila: BS 47331 [series] |
| Type Status | Isotype |
| Collector | M. Ramos & G. E. Edaño |
| Country | Philippines |
| State | Basilan |
| Geography | Asia: Southeast Asia (Region): Philippines: Mindanao: Basilan: Isabela |
| Locality | Mount Moises, Island of Luzon |
| Date Collected | 1926-03-03 |
| Elevation | 1000 m |
| Habitat | forested slopes |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e986934-5388-4661-8766-2b17809a3b1b |
| Harvard University Herbaria Barcode | 00048900 |
| Herbarium | A |
| Previous ownership | ex Herbarium, Bureau of Science |
| Family | Euphorbiaceae |
| Type Status | Isotype |
| Isotype of | Trigonostemon stenophyllus Quisumbing |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Trigonostemon stenophyllus Quisumbing) Philipp. J. Sci. 1930. 41: 330. |
| Family | Euphorbiaceae |
| Determination | Trigonostemon filiformis Quisumbing |
| Determined by | Renyong Yu |
| Date Determined | 2019-08-** |
| Determination Remarks | [current name] |
| Family | Euphorbiaceae |
| Determination | Trigonostemon stenophyllus Quisumbing |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | fragment and photo of type |
