| Classification | Apocynaceae: Aganonerion |
| Classification 1 | Apocynaceae: Urceola |
| Harvard University Herbaria Barcode(s) | 01977653 |
| Collector | S. Mitsuta, T. Yahara, H. Nagamasu & N. Nantasan |
| Collector number | T-50358 |
| Country | Thailand |
| Geography | Asia: Southeast Asia (Region): Thailand |
| Locality | Loc. NE: Sakonnakhon; Phu Phan National Park, ca. 30 Km Sw of Sakonnakhon city. |
| Georeference | 17° 00' N, 104° 00' E |
| Date Collected | 1984-11-15 |
| Verbatim Elevation | 380 m |
| Habitat | In forest along streamlet, partly evergreen. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9204102a-a6f8-48d1-ac33-cbfa326aca1a |
| Harvard University Herbaria Barcode | 01977653 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Aganonerion polymorphum Pierre ex Spire |
| Determined by | Middleton, David John |
| Date Determined | 1992-01-27 |
| 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 |
