| Classification | Apocynaceae: Alstonia | 
| Harvard University Herbaria Barcode(s) | 02182379 | 
| Collector | A. J. G. H. Kostermans | 
| Collector number | 11140 | 
| Country | Indonesia | 
| State | Jawa Barat (West Java) | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Jawa: Jawa Barat (West Java): Bogor | 
| Locality | Culta in Hort. Bogor. sub IV A 38a. | 
| Date Collected | 1956-05-09 | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0d711d41-5a93-44d4-81d2-9b6ed040e2d6 | 
| Harvard University Herbaria Barcode | 02182379 | 
| Herbarium | A | 
| Family | Apocynaceae | 
| Determination | Alstonia angustiloba Miquel | 
| Determined by | Whitfeld, Timothy John Sullivan | 
| Date Determined | 2000-02-23 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |