| Classification | Asteraceae: Cnicus |
| Classification 1 | Asteraceae: Cirsium |
| Classification 2 | Asteraceae: Cnicus |
| Harvard University Herbaria Barcode(s) | 00006071 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 4308 |
| Country | Mexico |
| State | México |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: México |
| Locality | Sierra de las Cruces |
| Date Collected | 1892-08-28 |
| Habitat | Wooded canyons |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/739b53f3-98a8-4508-8164-be3b07db38a2 |
| Harvard University Herbaria Barcode | 00006071 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Cnicus tolucanus B. L. Robinson & Seaton |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Cirsium tolucanum Petrak |
| Determined by | B.L. Robinson (GH) |
| Date Determined | 1911 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Cnicus tolucanus B. L. Robinson & Seaton |
| Verified by | K.N. Gandhi (GH) |
| Date Determined | 2007-09-13 |
| Taxon Reference | (for Cnicus tolucanus B. L. Robinson & Seaton) Proc. Amer. Acad. Arts 1893. 28: 111. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
