| Classification | Asclepiadaceae: Oxypetalum | 
| Barcode(s) | 00076645 | 
| Type Status | Isotype | 
| Collector | Y. E. J. Mexia | 
| Collector number | 4527 | 
| Country | Brazil | 
| State | Minas Gerais | 
| Geography | South America: South America (Region) (Region): Brazil: Minas Gerais | 
| Locality | Viscosa, Agricultural College lands, southeast ridge of Terrace Hill, edge of cut-over woods, 710 m | 
| Date Collected | 1930-03-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b1288e7d-6ff5-4ec1-be7b-85967a2e4b25 | 
| Harvard University Herbaria Barcode | 00076645 | 
| Herbarium | GH | 
| Family | Asclepiadaceae | 
| Type Status |  Isotype | 
| Isotype of |  Oxypetalum subriparium Malme | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Oxypetalum subriparium Malme) Ark. Bot. 1932. 25A(7): 14. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |