| Classification | Asteraceae: Tridax |
| Harvard University Herbaria Barcode(s) | 00013221 |
| Type Status | Syntype |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 490 |
| Country | Mexico |
| State | San Luis Potosí |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí |
| Locality | 6,000 - 8,000 ft. |
| Date Collected | 1878 |
| Elevation | 1828 - 2438 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9bf71a3e-dd87-4fc4-85f8-5ee94f495d72 |
| Harvard University Herbaria Barcode | 00013221 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Tridax palmeri A. Gray |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Tridax palmeri A. Gray |
| Determined by | B. L. Robinson (GH) & J. M. Greenman (GH) |
| Family | Asteraceae |
| Determination | Tridax palmeri A. Gray |
| Determined by | A. M. Powell (TEX) |
| Date Determined | 1963 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Tridax palmeri A. Gray |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-10-24 |
| Taxon Reference | (for Tridax palmeri A. Gray) Proc. Amer. Acad. Arts 1880. 15: 38. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet; another type, Parry & Palmer 482½, is on the left (barcode 13220) |
