| Classification | Asteraceae: Tridax |
| Harvard University Herbaria Barcode(s) | 00013217 |
| Type Status | Lectotype |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 489 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | 6,000 - 8,000 ft. |
| Date Collected | 1878 |
| Elevation | 1828 - 2438 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a585701-2171-4163-83ef-761adf64f92f |
| Harvard University Herbaria Barcode | 00013217 |
| 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] |
| Annotation Text | Holotype |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype 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 |
