| Classification | Asteraceae: Perezia |
| Classification 1 | Asteraceae: Acourtia |
| Harvard University Herbaria Barcode(s) | 00022815 |
| Type Status | Holotype |
| Collector | J. L. Berlandier |
| Collector number | 1329 |
| Country | Mexico |
| State | Guanajuato |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Guanajuato |
| Locality | Guanaxuato |
| Date Collected | 1827 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34d4c2b2-fcf3-46a5-b0a1-2f79a2b49ef5 |
| Harvard University Herbaria Barcode | 00022815 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perezia thyrsoidea A. Gray |
| Verified by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 1992 |
| Taxon Reference | (for Perezia thyrsoidea A. Gray) Rep. U.S. Mex. Bound., Bot. 1859. 2: 104. |
| Family | Asteraceae |
| Determination | Acourtia moschata de Candolle |
| Determined by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Determination Remarks | [current name] |
| Annotation Text | Acourtia moschata (Llave & Lex.) DC. |
| Family | Asteraceae |
| Determination | Acourtia |
| Determined by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 2001 |
| Annotation Text | Acourtia moschata (La Llave & Lex.) B. L. Turner [ined.] |
| Family | Asteraceae |
| Determination | Perezia thyrsoidea A. Gray |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
