| Classification | Asteraceae: Perezia |
| Classification 1 | Asteraceae: Acourtia |
| Harvard University Herbaria Barcode(s) | 00022779 |
| Type Status | Holotype |
| Collector | A. A. D. Dugès |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Guanaxuato |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f3be3c18-c1e2-48b7-bf89-4a3051012022 |
| Harvard University Herbaria Barcode | 00022779 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perezia dugesii A. Gray |
| Verified by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 1992 |
| Taxon Reference | (for Perezia dugesii A. Gray) Proc. Amer. Acad. Arts 1883. 19: 60. |
| Family | Asteraceae |
| Determination | Acourtia dugesii var. dugesii |
| Determined by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 2001 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Perezia dugesii A. Gray |
| Determination Remarks | Written on sheet below packet [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
