| Classification | Asclepiadaceae: Schistogyne | 
| Classification 1 | Asclepiadaceae: Oxypetalum | 
| Barcode(s) | 00518731 | 
| Type Status | Isotype | 
| Collector | Sant. Venturi | 
| Collector number | 1576 | 
| Country | Argentina | 
| State | Tucumán | 
| Geography | South America: South America (Region) (Region): Argentina: Tucumán: Famaillá | 
| Locality | Villa Nougues | 
| Date Collected | 1921-11-** | 
| Elevation | 1000 m | 
| Container | Plants of Argentina | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f417b215-922d-4045-95a8-7bfa617e7296 | 
| Harvard University Herbaria Barcode | 00518731 | 
| Herbarium | A | 
| Previous ownership | From the United States National Herbarium Smithsonian Institution | 
| Family | Asclepiadaceae | 
| Type Status |  Isotype | 
| Isotype of |  Schistogyne tucumanensis T. Meyer | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2014 | 
| Determination Remarks |  [filed under] | 
| Annotation Text | Holotype: (LIL) | 
| Taxon Reference | (for  Schistogyne tucumanensis T. Meyer) Lilloa 1941. 6: 278. | 
| Family | Asclepiadaceae | 
| Determination |  Oxypetalum tucumanense (T. Meyer) Goyder & Rapini | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2014 | 
| Determination Remarks |  [current name] | 
| Family | Asclepiadaceae | 
| Determination |  Schistogyne sp.  | 
| Determination Remarks |  [label name] | 
| Annotation Text | Schistogyne brevipetala Lillo [ined.] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |