| Classification | Asteraceae: Lactuca | 
| Harvard University Herbaria Barcode(s) | 02228901 | 
| Collector | D. E. Boufford | 
| Collector number | 10191 | 
| Country | United States of America | 
| State | Alabama | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alabama: Butler County | 
| Locality | Along US route 31 at mile post 161 | 
| Date Collected | 1973-06-23 | 
| Verbatim Elevation | 65-70 m | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/23561de9-a95a-44f7-b87d-b6dd3cf86f1f | 
| Harvard University Herbaria Barcode | 02228901 | 
| Herbarium | A | 
| Family | Asteraceae | 
| Determination | Lactuca canadensis Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |