| Classification | Asteraceae: Perezia |
| Classification 1 | Asteraceae: Acourtia |
| Classification 2 | Asteraceae: Perezia |
| Harvard University Herbaria Barcode(s) | 00022819 |
| Type Status | Holotype |
| Collector | F. A. Wislizenus |
| Collector number | 198 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | Llanos, in the Sierra Madre, west of Chihuahua |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/312bcd41-6f10-4574-abff-275f669dca8e |
| Harvard University Herbaria Barcode | 00022819 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Perezia wislizeni A. Gray |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Acourtia wislizeni var. wislizeni |
| Determined by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Family | Asteraceae |
| Determination | Acourtia wislizeni var. wislizeni |
| Determined by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 2001 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perezia wislizeni A. Gray |
| Verified by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Taxon Reference | (for Perezia wislizeni A. Gray) Mem. Amer. Acad. Arts 1849. II, 4: 111. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
