| Classification | Asteraceae: Cnicus |
| Classification 1 | Asteraceae: Cirsium |
| Classification 2 | Asteraceae: Cnicus |
| Harvard University Herbaria Barcode(s) | 00139018 |
| Type Status | Isotype |
| Collector | C. G. Pringle |
| Collector number | 3145 |
| Country | Mexico |
| State | Federal District |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Federal District: Mexico City |
| Locality | Beside the city of Mexico |
| Date Collected | 1890-08-27 |
| Habitat | Low meadows |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0db805d0-504a-40c9-bf85-268e52070f9a |
| Harvard University Herbaria Barcode | 00139018 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Cnicus linearifolius S. Watson |
| Family | Asteraceae |
| Determination | Cnicus lomatolepis Hemsley |
| Determined by | J.M.G. |
| Date Determined | 1897-06-04 |
| Family | Asteraceae |
| Determination | Cirsium lomatolepis (Hemsley) Petrak |
| Determined by | B.L. Robinson (GH) |
| Date Determined | 1911 |
| Family | Asteraceae |
| Determination | Cirsium lomatolepis (Hemsley) Petrak |
| Determined by | G. Nesom (TEX-LL) |
| Date Determined | 1988 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Cnicus linearifolius S. Watson |
| Verified by | G. Nesom (TEX-LL) |
| Date Determined | 1988 |
| Taxon Reference | (for Cnicus linearifolius S. Watson) Proc. Amer. Acad. Arts 1891. 26: 143. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
