| Classification | Apocynaceae: Chilocarpus |
| Harvard University Herbaria Barcode(s) | 02114914 |
| Collector | A. J. M. Leeuwenberg & Rudjiman |
| Collector number | 13078 |
| Country | Indonesia |
| State | Kalimantan Timur (East Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) |
| Locality | near upper Perian river, right bank Mahakam river tributary. |
| Georeference | 0 49 S, 116 28 E |
| Date Collected | 1984-02-15 |
| Verbatim Elevation | 360m |
| Habitat | Primary forest with dominant Dipterocarpaceae. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/58baa6c7-a625-4847-8edb-795337c462be |
| Harvard University Herbaria Barcode | 02114914 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Chilocarpus obtusifolius Merrill |
| Determined by | Leeuwenberg, Anthonius Josephus Maria |
| Date Determined | 2001 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
