| Classification | Rhamnaceae: Ceanothus | 
| Barcode(s) | 01789830 | 
| Collector | B. C. Tharp | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Blanco County | 
| Locality | on the Rio Blanco | 
| Date Collected | 1942-05-09 | 
| Habitat | narrows | 
| Remarks | No. 42-26 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c82d95b2-6c0b-4f5f-82dd-def8a9de5a01 | 
| Harvard University Herbaria Barcode | 01789830 | 
| Herbarium | GH | 
| Previous ownership | ex. Herbarium of the University of Texas | 
| Family | Rhamnaceae | 
| Determination |  Ceanothus herbaceus Rafinesque | 
| Determined by | Coile, Nancy Craft | 
| Date Determined | 1988 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |