| Classification | Apocynaceae: Parabarium | 
| Classification 1 | Apocynaceae: Ecdysanthera | 
| Barcode(s) | 00056844 | 
| Type Status | Isotype | 
| Collector | C. J. Spire | 
| Collector number | 20 | 
| Country | Laos | 
| Geography | Asia: Southeast Asia (Region): Laos | 
| Remarks | =Urceola micrantha (Wall. ex G. Don) D. J. Middleton (det. Middleton, 1995) =Ecdysanthera micrantha A. DC. (det. P. T. Li, 1991). | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/887b5cda-bd71-49a8-acb1-6dd19e616245 | 
| Harvard University Herbaria Barcode | 00056844 | 
| Herbarium | A | 
| Family | Apocynaceae | 
| Type Status |  Isotype | 
| Isotype of |  Parabarium spireanum Pierre ex Spire | 
| Verified by | D. Middleton | 
| Taxon Reference | (for  Parabarium spireanum Pierre ex Spire) Caoutchouc Indo-Chine 1906. 22. | 
| Family | Apocynaceae | 
| Determination |  Ecdysanthera micrantha (Wallich ex G. Don) A. de Candolle | 
| Determined by | P. T. Li | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |