| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02181153 |
| Collector | R. W. Johnson |
| Collector number | 2873 |
| Country | Australia (Country) |
| State | Queensland |
| Geography | Oceania: Australasia (Region): Australia (Country): Queensland: Leichhardt |
| Locality | Brigalow Research Station, 20 miles NW of Theodore |
| Georeference | 24° 50' S, 149° 47' E |
| Date Collected | 1969-09-18 |
| Habitat | in sandy loam with Eucalyptus melanophloia. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/97f7b7d8-0f1c-4f76-89a4-7ee8739c2466 |
| Harvard University Herbaria Barcode | 02181153 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia constricta F. Mueller |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1995 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
