| Classification | Asteraceae: Conyza |
| Harvard University Herbaria Barcode(s) | 02203077 |
| Collector | E. G. Marsh |
| Collector number | 142 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Rio Grande at Boquillas Chisos Mts.; Collected east of Boquillas |
| Date Collected | 1937-07-20 |
| Habitat | around cultivated areas |
| Frequency | Abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/185bcc16-fbde-4ef8-be0c-04426906b02c |
| Harvard University Herbaria Barcode | 02203077 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of The University of Texas |
| Family | Asteraceae |
| Determination | Conyza canadensis (Linnaeus) Cronquist |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
