| Classification | Apocynaceae: Aganonerion |
| Classification 1 | Apocynaceae: Urceola |
| Harvard University Herbaria Barcode(s) | 01977631 |
| Collector | R. Pooma, W. J. J. O. de Wilde, B. E. E. Duyfjes, V. Chamchumroon & K. Phattarahirankanok |
| Collector number | 2221 |
| Country | Thailand |
| State | Ubon Ratchathani |
| Geography | Asia: Southeast Asia (Region): Thailand: Ubon Ratchathani: Khong Chiam |
| Locality | Roadside KM 14-15 to Khong Chiam, Phibun Mangsahan. |
| Georeference | 15° 17' 42" N, 105° 27' 15" E |
| Date Collected | 2001-08-21 |
| Elevation | 125 m |
| Verbatim Elevation | c. 125 m |
| Habitat | Scattered in sandy wet soil in open dry deciduous dipterocarp forest. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/14c04f76-3192-4401-8e59-9d357bc5ca52 |
| Harvard University Herbaria Barcode | 01977631 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Aganonerion polymorphum Pierre ex Spire |
| Determined by | Middleton, David John |
| Date Determined | 2003 |
| Determination Remarks | [is filed under name] |
| Family | Apocynaceae |
| Determination | Urceola polymorpha (Pierre) D. J. Middleton & Livshultz |
| Determined by | Livshultz & al. Taxon 67(2): 356 (2018) |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
