| Classification | Aristolochiaceae |
| Classification 1 | Aristolochiaceae: Aristolochia |
| Harvard University Herbaria Barcode(s) | 00242957 |
| Collector | F. W. Pennell |
| Collector number | 16998 |
| Country | Mexico |
| State | México |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: México |
| Locality | Pablillo, South of Galeana, Sierra Madre Oriental. |
| Date Collected | 1934-06-26 |
| Elevation | 1900 - 2000 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/729f05be-cd6a-4076-b519-dfadf29d6c25 |
| Harvard University Herbaria Barcode | 00242957 |
| Herbarium | GH |
| Family | Aristolochiaceae |
| Determination | Aristolochia Linnaeus |
| Determined by | Francis W. Pennell |
| Date Determined | 1934 |
| Determination Remarks | [is label name] |
| Family | Aristolochiaceae |
| Determination | Aristolochia secunda Pfeifer |
| Determined by | Favio Gonzalez |
| Date Determined | 1990-10-** |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
