| Classification | Aristolochiaceae: Holostylis | 
| Classification 1 | Aristolochiaceae: Aristolochia | 
| Barcode(s) | 00273109 | 
| Type Status | Isolectotype | 
| Collector | E. Hassler | 
| Collector number | 8061a | 
| Country | Paraguay | 
| Geography | South America: South America (Region) (Region): Paraguay | 
| Locality | In regione cursus superioris fluminis Apa. | 
| Date Collected | 1901-12-** - 1902 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/54f19e3c-fb06-44e7-a3ab-3d50a64105e7 | 
| Harvard University Herbaria Barcode | 00273109 | 
| Herbarium | A | 
| Family | Aristolochiaceae | 
| Type Status |  Isolectotype | 
| Isolectotype of |  Holostylis reniformis f. minor Chodat & Hassler | 
| Verified by | F. González | 
| Date Determined | 2009-09-** | 
| Taxon Reference | (for  Holostylis reniformis f. minor Chodat & Hassler) Bull. Herb. Boissier 1903. sér. 2, 3: 787. | 
| Family | Aristolochiaceae | 
| Determination |  Aristolochia holostylis F. González | 
| Determined by | F. González | 
| Date Determined | 2009-09-** | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |