| Classification | Asteraceae: Tridax |
| Harvard University Herbaria Barcode(s) | 00013216 |
| Type Status | Isotype |
| Collector | A. M. Powell & J. Edmondson |
| Collector number | 757 |
| Country | Mexico |
| State | Guerrero |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Guerrero: Acapulco de Juárez: Acapulco |
| Locality | East side of city |
| Date Collected | 1961-08-18 |
| Habitat | Near beach |
| Substrate | In sand |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d7683697-adee-4859-ba54-c93afb85dce9 |
| Harvard University Herbaria Barcode | 00013216 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Tridax mexicana A. M. Powell |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-10-24 |
| Taxon Reference | (for Tridax mexicana A. M. Powell) Southw. Naturalist 1963. 8: 177. |
| Family | Asteraceae |
| Determination | Tridax mexicana A. M. Powell |
| Determined by | A. M. Powell (TEX) |
| Date Determined | 1963 |
| Determination Remarks | [current name] |
| Annotation Text | Isotype |
| Family | Asteraceae |
| Determination | Compare Tridax procumbens Linnaeus |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
