| Classification | Asteraceae: Gymnolomia |
| Classification 1 | Asteraceae: Aspilia |
| Classification 2 | Asteraceae: Wedelia |
| Classification 3 | Asteraceae: Wirtgenia |
| Harvard University Herbaria Barcode(s) | 00003393 |
| Type Status | Isotype |
| Collector | B. C. Seemann |
| Collector number | 2024 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Probably southern Durango or northern Nayarit near Sinaloa Durango state line along what is now Mexico highway 40, near El Salto [fide B. L. Turner] |
| Date Collected | 1849-11-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/98e792ea-8b2b-435c-801b-ba8b37d21503 |
| Harvard University Herbaria Barcode | 00003393 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Gymnolomia tenella Kunth |
| Determination Remarks | Written on sheet below collector information [is label name] |
| Family | Asteraceae |
| Determination | Aspilia mexicana Bentham & Hooker f. |
| Family | Asteraceae |
| Determination | Wedelia mexicana (Schultz Bipontinus) McVaugh |
| Determined by | J. L. Strother (UC) |
| Date Determined | 1990-12-11 |
| Annotation Text | Probable isotype: Wirtgenia mexicana Schultz-Bip. in Seeman |
| Family | Asteraceae |
| Determination | Wedelia mexicana (Schultz Bipontinus) McVaugh |
| Determined by | B. L. Turner (LL/TEX) |
| Date Determined | 1992 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Wirtgenia mexicana Schultz Bipontinus |
| Verified by | B. L. Turner (LL/TEX) |
| Date Determined | 1992 |
| Taxon Reference | (for Wirtgenia mexicana Schultz Bipontinus) Bot. Voy. Herald [Seemann] 1856. 304. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
