| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834927 |
| Collector | J. Fortner |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Brewster County |
| Locality | Alpine |
| Date Collected | 1939 [7/1/39] |
| Habitat | Vacant lots |
| Container | Plants of Brewster County, Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/65268aba-5ec2-4e70-b13a-e10ebbb63493 |
| Harvard University Herbaria Barcode | 01834927 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Lactuca serriola Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
