| Classification | Aristolochiaceae: Aristolochia |
| Harvard University Herbaria Barcode(s) | 00099219 |
| Type Status | Isotype |
| Collector | E. Hassler |
| Collector number | 2350 |
| Country | Paraguay |
| Geography | South America: South America (Region) (Region): Paraguay |
| Locality | Gran Chaco, Santa Elisa, 23°10'S |
| Date Collected | 1903-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fefe6047-59a0-4372-ada1-c4beebae84d8 |
| Harvard University Herbaria Barcode | 00099219 |
| Herbarium | GH |
| Family | Aristolochiaceae |
| Determination | Aristolochia viperina (Chodat & Hassler) Chodat & Hassler |
| Determined by | Z. Ahumada |
| Determination Remarks | [is Current name] |
| Family | Aristolochiaceae |
| Type Status | Isotype |
| Isotype of | Aristolochia angustifolia var. viperina Chodat & Hassler |
| Taxon Reference | (for Aristolochia angustifolia var. viperina Chodat & Hassler) Bull. Herb. Boissier 1903. Ser. 2(3): 787. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
