| Classification | Asteraceae: Carduus |
| Harvard University Herbaria Barcode(s) | 00004609 |
| Type Status | Isotype |
| Collector | P. C. Standley |
| Collector number | 4357 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico |
| Locality | Pecos River National Forest |
| Date Collected | 1908-07-16 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7d728e94-eebb-4ea6-8b74-442d98803678 |
| Harvard University Herbaria Barcode | 00004609 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Carduus pallidus Wooton & Standley |
| Verified by | P. Barlow |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Carduus pallidus Wooton & Standley) Contr. U.S. Natl. Herb. 1913. 16: 195. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
