| Classification | Asteraceae: Parthenium |
| Harvard University Herbaria Barcode(s) | 00010909 |
| Type Status | Syntype |
| Collector | C. V. Hartman |
| Collector number | 248 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora |
| Locality | La Tinaja. |
| Date Collected | 1890-11-19 |
| Elevation | 1158 m |
| Verbatim Elevation | 3800 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/713e2a57-2974-422c-9962-b98b4f75024c |
| Harvard University Herbaria Barcode | 00010909 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Parthenium tomentosum de Candolle |
| Determined by | GH |
| Date Determined | 1894 |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Parthenium tomentosum var. stramonium (Greene) Rollins |
| Determined by | R. C. Rollins |
| Date Determined | 1946 |
| Determination Remarks | Written on sheet |
| Family | Asteraceae |
| Determination | Parthenium stramonium Greene |
| Determined by | R. A. Bye (COLO) |
| Date Determined | 1981 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Parthenium stramonium Greene |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1983 |
| Taxon Reference | (for Parthenium stramonium Greene) Pittonia 1901. 4: 240. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
