| Classification | Euphorbiaceae: Trigonostemon |
| Harvard University Herbaria Barcode(s) | 02416860 |
| Collector | P. J. A. Kessler et al. |
| Collector number | P.K.883 |
| Country | Indonesia |
| State | Kalimantan Timur (East Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) |
| Locality | P.T. ITCI, road Kenangan to Penajam, at km 6 junction, road to the right. |
| Date Collected | 1995-03-23 |
| Verbatim Elevation | 50 m. |
| Habitat | Secondary forest along road (km 10). |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/132eaad1-c657-476f-b66d-b62f8e98d67c |
| Harvard University Herbaria Barcode | 02416860 |
| Herbarium | A |
| Family | Euphorbiaceae |
| Determination | Trigonostemon laevigatus Müller Argoviensis |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
