| Classification | Asteraceae: Dahlia |
| Harvard University Herbaria Barcode(s) | 00006333 |
| Type Status | Holotype, Isotype |
| Collector | C. G. Pringle |
| Collector number | 3167 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | San Jose Pass |
| Date Collected | 1890-07-** |
| Habitat | Limestone ledges |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/38a8324b-5b0a-44a2-a1f1-c1c04c62a098 |
| Harvard University Herbaria Barcode | 00006333 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Dahlia dissecta S. Watson |
| Determination Remarks | [is label name] [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Dahlia dissecta S. Watson |
| Verified by | K.N. Gandhi (GH) |
| Date Determined | 2007-09-13 |
| Taxon Reference | (for Dahlia dissecta S. Watson) Proc. Amer. Acad. Arts 1891. 26: 141. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Dahlia dissecta S. Watson |
| Verified by | P.D. Sorensen |
| Date Determined | 1967-10-** |
| Taxon Reference | (for Dahlia dissecta S. Watson) Proc. Amer. Acad. Arts 1891. 26: 141. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
