| Classification | Apocynaceae: Alstonia | 
| Harvard University Herbaria Barcode(s) | 02181149 | 
| Collector | C. T. White | 
| Collector number | 12702 | 
| Country | Australia (Country) | 
| State | New South Wales | 
| Geography | Oceania: Australasia (Region): Australia (Country): New South Wales | 
| Locality | McIntyre Brook, at Qld. border | 
| Date Collected | 1944-09-22 | 
| Frequency | very common. | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/27cab7d0-4bc9-4c1b-9a35-05bd59b67e71 | 
| Harvard University Herbaria Barcode | 02181149 | 
| Herbarium | A | 
| Family | Apocynaceae | 
| Determination | Alstonia constricta F. Mueller | 
| Determined by | Whitfeld, Timothy John Sullivan | 
| Date Determined | 2000-03-09 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |