| Classification | Convolvulaceae: Calystegia | 
| Harvard University Herbaria Barcode(s) | 02055212 | 
| Collector | J. A. Ewan | 
| Collector number | 4786 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino Mountains | 
| Locality | slope above I. S. Ranch Cienega, Bear Valley. San Berna[r]dino Mts. | 
| Date Collected | 1931-08-03 | 
| Verbatim Elevation | 6800 ft. | 
| Container | Flora of California | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/46615590-d7dc-4cd9-9c17-155b91229243 | 
| Harvard University Herbaria Barcode | 02055212 | 
| Herbarium | GH | 
| Previous ownership | [Ex] Herbarium of J. William Thompson | 
| Family | Convolvulaceae | 
| Determination | Calystegia occidentalis subsp. fulcrata (A. Gray) Brummitt | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |