| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 02014003 |
| Collector | S. R. Hill |
| Collector number | 14585 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: San Miguel County |
| Locality | T. M. O'Connor Ranch; Spring Pasture, N-S ranch road between ranch manager's house and Rte. 104, 3.1 mi S of road, 15 mi E of Las Vegas; near Comic Strip pasture fenceline |
| Date Collected | 1984-07-21 |
| Habitat | disturbed roadside soil |
| Container | Plants of New Mexico, U.S.A. |
| Frequency | occasional |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/489c99c5-7c6a-410b-b256-bcb1b091b6c1 |
| Harvard University Herbaria Barcode | 02014003 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Cirsium undulatum (Nuttall) Sprengel |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
