| Classification | Asteraceae: Perezia |
| Classification 1 | Asteraceae: Acourtia |
| Barcode(s) | 00022791 |
| Type Status | Holotype |
| Collector | Edw. Palmer |
| Collector number | 59 |
| Country | Mexico |
| State | Durango |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Durango |
| Locality | Santiago Papasquiaro |
| Date Collected | 1896-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dcd84752-5d53-4240-a823-93473e52bba3 |
| Harvard University Herbaria Barcode | 00022791 |
| Herbarium | GH |
| Previous ownership | Ex US |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perezia montana var. intermedia Bacigalupi |
| Verified by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 1992 |
| Taxon Reference | (for Perezia montana var. intermedia Bacigalupi) Contr. Gray Herb. 1931. 97: 19. |
| Family | Asteraceae |
| Determination | Acourtia montana (Rose) Reveal & R. M. King |
| Determined by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 2001 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Acourtia patens (A. Gray) Reveal & R. M. King |
| Determined by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Family | Asteraceae |
| Determination | Perezia montana var. intermedia Bacigalupi |
| Determined by | R. C. Bacigalupi |
| Date Determined | 1931 |
| Annotation Text | var. nov. |
| Family | Asteraceae |
| Determination | Perezia montana Rose |
| Determined by | J. M. Greenman |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
