| Classification | Asteraceae |
| Classification 1 | Asteraceae: Oyedaea |
| Classification 2 | Asteraceae: Perymeniopsis |
| Classification 3 | Asteraceae: Oyedaea |
| Harvard University Herbaria Barcode(s) | 00010833 |
| Type Status | Isotype |
| Collector | E. Bourgeau |
| Collector number | 2994 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Vallée d'Orizaba |
| Date Collected | 1865-09-08 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c342211-6424-4e48-9f29-f1b9c763a19d |
| Harvard University Herbaria Barcode | 00010833 |
| Herbarium | GH |
| Previous ownership | Ex P |
| Family | Asteraceae |
| Determination | Zexmenia |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | InQuestion Oyedaea ampeloides Hemsley |
| Determination Remarks | Written on collector label below "Zexmenia" [is label name] |
| Family | Asteraceae |
| Determination | Oyedaea ovalifolia A. Gray |
| Determined by | S. F. Blake |
| Date Determined | 1918 |
| Family | Asteraceae |
| Determination | Perymeniopsis ovalifolia (A. Gray) H. Robinson |
| Determined by | J. L. Strother (UC) |
| Date Determined | 1986-02-** |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Oyedaea ampeloides Hemsley |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1984 |
| Taxon Reference | (for Oyedaea ampeloides Hemsley) Biol. Cent.-Amer., Bot. 1881. 2: 176. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
