| Classification | Asteraceae: Lactuca |
| Harvard University Herbaria Barcode(s) | 01835010 |
| Collector | U. T. Waterfall |
| Collector number | 15134 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Archuleta County |
| Locality | 1 mile south-east of Pagosa Springs |
| Date Collected | 1958-08-16 |
| Habitat | Open shale hillside in pines |
| Container | Plants of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5f834868-52d4-4cde-82ef-b9b49ab07a5d |
| Harvard University Herbaria Barcode | 01835010 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Lactuca tatarica (Linnaeus) C. A. Meyer |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
