| Classification | Aristolochiaceae: Aristolochia |
| Harvard University Herbaria Barcode(s) | 00242951 |
| Collector | E. G. Marsh |
| Collector number | 11 |
| Country | Mexico |
| State | México |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: México |
| Locality | Eastern Coahuila, Muzquiz |
| Date Collected | 1935 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/30337e1c-b667-41d5-b648-a0408eeb4cfd |
| Harvard University Herbaria Barcode | 00242951 |
| Herbarium | GH |
| Family | Aristolochiaceae |
| Determination | Aristolochia longiflora Engelmann & A. Gray |
| Determination Remarks | [is label name] |
| Family | Aristolochiaceae |
| Determination | Aristolochia pentandra Jacquin |
| Determined by | Howard Wm. Pfeifer |
| Date Determined | 1962 |
| Family | Aristolochiaceae |
| Determination | Aristolochia erecta Linnaeus |
| Determined by | Howard Wm. Pfeifer |
| Date Determined | 1967 |
| Determination Remarks | [is Current name] |
| Family | Aristolochiaceae |
| Determination | Aristolochia erecta Linnaeus |
| Determined by | Favio Gonzalez |
| Date Determined | 1998 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
