| Classification | Asteraceae: Grindelia | 
| Barcode(s) | 02587557 | 
| Collector | U. T. Waterfall | 
| Collector number | 3118 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Texas County | 
| Locality | 15 mi. E. of Hardesty | 
| Date Collected | 1941-08-05 | 
| Habitat | Creek bottom in prairie | 
| Container | Plants of Oklahoma | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/87c80a32-b08e-4870-bd3b-a9f84c76cbc0 | 
| Harvard University Herbaria Barcode | 02587557 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination |  Grindelia squarrosa (Pursh) Dunal | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |