| Classification | Asteraceae: Parthenium |
| Harvard University Herbaria Barcode(s) | 00010893 |
| Type Status | Isosyntype |
| Collector | C. Wright |
| Collector number | 316 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Western Texas to El Paso, New Mexico |
| Date Collected | 1849 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/360cc628-782c-4237-9f59-6ac6421eef1d |
| Harvard University Herbaria Barcode | 00010893 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Parthenium hysterophorus var. lyratum A. Gray |
| Verified by | V. Bates |
| Determination Remarks | [is filed under name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
