| Classification | Asteraceae: Perezia |
| Classification 1 | Asteraceae: Acourtia |
| Classification 2 | Asteraceae: Perezia |
| Harvard University Herbaria Barcode(s) | 00022805 |
| Type Status | Holotype |
| Collector | Eug. Langlassé |
| Collector number | 773 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Sierra Madre |
| Date Collected | 1899-01-22 |
| Elevation | 1700 m |
| Substrate | Sol argileux [clay soil] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e8d23be3-ab89-4ca5-946a-cfe751603574 |
| Harvard University Herbaria Barcode | 00022805 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Perezia platyptera B. L. Robinson |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Acourtia platyptera (B. L. Robinson) Reveal & R. M. King |
| Determined by | B. L. Turner (LL/TEX) |
| Date Determined | 1993 |
| Family | Asteraceae |
| Determination | Acourtia platyptera (B. L. Robinson) Reveal & R. M. King |
| Determined by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 2001 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Perezia platyptera B. L. Robinson |
| Verified by | L. Cabrera Rodriguez (TEX) |
| Date Determined | 1992 |
| Taxon Reference | (for Perezia platyptera B. L. Robinson) Proc. Amer. Acad. Arts 1909. 44: 626. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
