| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182380 |
| Collector | A. C. Church, U. W. Mahyar & J. J. Afriastini |
| Collector number | 1663 |
| Country | Indonesia |
| State | Kalimantan Barat (West Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Barat (West Kalimantan) |
| Locality | 8 Km NE of Desa Jelundung, Batu Lintang. 1.5 km SW of camp. |
| Georeference | 0° 30' 57.9" S, 112° 36' 7.1" E |
| Date Collected | 1995-02-01 |
| Elevation | 200 m |
| Verbatim Elevation | 200 m |
| Habitat | Mixed Dipterocarp forest, clay soil; associates include: Shorea, Dipterocarpus, Artocarpus, Alstonia. Steep slope. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a1878522-3862-418d-aa44-b0fb1dc09c76 |
| Harvard University Herbaria Barcode | 02182380 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia angustiloba Miquel |
| Determined by | Whitfeld, Timothy John Sullivan |
| Date Determined | 2000-02-23 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
