| Classification | Asteraceae: Baccharis | 
| Harvard University Herbaria Barcode(s) | 00003871 | 
| Type Status | Syntype | 
| Collector | G. Thurber | 
| Collector number | 1012 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Between Babacomori [River, Cochise Co., Arizona] & Santa Cruz, Sonora [Mexico] | 
| Date Collected | 1851-09-** | 
| Habitat | Oak woods | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6a169cf-a2ad-4c3f-86de-5e6c8b18475e | 
| Harvard University Herbaria Barcode | 00003871 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Syntype | 
| Syntype of | Baccharis bigelovii A. Gray | 
| Verified by | D. E. Boufford (A) | 
| Date Determined | 1983 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Baccharis bigelovii A. Gray) Rep. U.S. Mex. Bound., Bot. 1-20 Apr 1859. 84. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [[Mounted with Syntype of Baccharis bigelovii A. Gray, Wright 1200, 3870] |