| Classification | Asteraceae: Grindelia | 
| Harvard University Herbaria Barcode(s) | 02587154 | 
| Collector | B. C. Tharp | 
| Collector number | 1003 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | Muzquiz Palm Canyon | 
| Date Collected | 1936-09-19 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0f3dadd5-885d-41ff-a3c6-24c596f664b0 | 
| Harvard University Herbaria Barcode | 02587154 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of Texas | 
| Family | Asteraceae | 
| Determination | Grindelia grandiflora Hooker | 
| Determined by | Wetter, Mark Allen | 
| Date Determined | 1984-12-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |