| Classification | Asteraceae: Lactuca |
| Barcode(s) | 01834434 |
| Collector | F. R. Waller, J. A. Bauml & T. Campbell |
| Collector number | 2899 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Galveston County |
| Locality | vacant lot at corner of F.M. 517 and Missouri Avenue, Dickinson |
| Date Collected | 1974-07-08 |
| Container | Plants of Texas |
| Frequency | Frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c9f1d9cc-e954-4624-8b1e-52bc026504f5 |
| Harvard University Herbaria Barcode | 01834434 |
| Herbarium | GH |
| Previous ownership | [ex] Tracy Herbarium, Texas A&M University |
| Family | Asteraceae |
| Determination | Lactuca canadensis Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |