| Classification | Asteraceae |
| Classification 1 | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00053229 |
| Type Status | Holotype, Type |
| Collector | Edw. Palmer |
| Collector number | 131 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | Alt 2400 ft. Hacienda San Miguel, S. W. Chihuahua |
| Date Collected | 1885-08-** |
| Elevation | 731 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b4abeccd-face-4cce-a1c6-2c060f4e4b56 |
| Harvard University Herbaria Barcode | 00053229 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Bidens Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | Bidens bipinnata L. var. aristis demum patentissimis |
| Family | Asteraceae |
| Determination | Bidens cornuta Sherff |
| Determined by | E. E. Sherff |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Bidens cornuta Sherff |
| Verified by | T. E. Melchert |
| Date Determined | 1967 |
| Taxon Reference | (for Bidens cornuta Sherff) Bot. Gaz. 1917. 64: 22. |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Bidens cornuta Sherff |
| Verified by | E. E. Sherff |
| Taxon Reference | (for Bidens cornuta Sherff) Bot. Gaz. 1917. 64: 22. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
