| Classification | Asteraceae |
| Classification 1 | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00260673 |
| Collector | W. Schaffner |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Date Collected | 1849-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f2ec9633-5669-440d-baa5-c6f4e91c54d4 |
| Harvard University Herbaria Barcode | 00260673 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Bidens Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | Bidens anthrifcoides [anthriscoides] DC Bidens brachycarpa DC |
| Family | Asteraceae |
| Determination | Bidens pilosa var. calcicola (Greenman) Sherff |
| Determination Remarks | Written on label of Revis. Bidens-Earl E. Sherff It is unclear whether this label applies to one or to both specimens on sheet |
| Family | Asteraceae |
| Determination | Bidens bigelovii var. angustiloba (de Candolle) Ballard |
| Determined by | R. E. Ballard |
| Date Determined | 1975 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on sheet with 4158 (Type) |
