| Classification | Apocynaceae: Alstonia | 
| Barcode(s) | 02182347 | 
| Collector | K. M. Kochummen | 
| Collector number | FRI 2547 | 
| Country | Malaysia | 
| State | Kelantan | 
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Kelantan | 
| Locality | Compt. 66 Ulu Sat F.R. Kelantan. | 
| Date Collected | 1970-02-02 | 
| Habitat | Undulating logged area. | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2fcf4d7d-a619-459d-bcd9-6b9735e4d3ef | 
| Harvard University Herbaria Barcode | 02182347 | 
| Herbarium | A | 
| Family | Apocynaceae | 
| Determination |  Alstonia angustifolia Wallich | 
| Determined by | Sidiyasa, Kade | 
| Date Determined | 1996 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |