| Classification | Asteraceae: Coreopsis |
| Classification 1 | Asteraceae: Bidens |
| Harvard University Herbaria Barcode(s) | 00053193 |
| Type Status | Syntype |
| Collector | J. G. Schaffner |
| Collector number | 202 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Date Collected | 1876-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4e421d10-18b8-4cf7-9c08-5644d5aa5844 |
| Harvard University Herbaria Barcode | 00053193 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Coreopsis schaffneri A. Gray |
| Verified by | K. N. Gandhi (GH) |
| Date Determined | 1997-07-** |
| Taxon Reference | (for Coreopsis schaffneri A. Gray) Proc. Amer. Acad. Arts 30 Oct 1883. 19: 15. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Coreopsis schaffneri A. Gray |
| Verified by | T. E. Melchert |
| Date Determined | 1976 |
| Taxon Reference | (for Coreopsis schaffneri A. Gray) Proc. Amer. Acad. Arts 30 Oct 1883. 19: 15. |
| Family | Asteraceae |
| Determination | Bidens schaffneri (A. Gray) Sherff |
| Determined by | T. E. Melchert |
| Date Determined | 1976 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Bidens schaffneri (A. Gray) Sherff |
| Determined by | E. E. Sherff |
| Date Determined | 1913-07-23 |
| Determination Remarks | pencilled on sheet |
| Annotation Text | comb. n. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on sheet with 53194 (Parry & Palmer (488 1/2)) |
