| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01834715 |
| Collector | T. A. Williams |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota |
| Locality | Vicinity of Brookings |
| Date Collected | 1894-07-10 |
| Container | Plants of South Dakota |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/287ffd20-8f15-415d-8ccd-17619cc392e4 |
| Harvard University Herbaria Barcode | 01834715 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution From the United States National Herbarium; [ex] Herbarium of T.A. Williams, Presented to the U.S. National Museum, 1903 |
| Family | Asteraceae |
| Determination | Lactuca ludoviciana (Nuttall) Riddell |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
