| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 02055137 |
| Collector | G. Thurber |
| Collector number | 543 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County: San Diego |
| Locality | [no additional data] |
| Date Collected | 1872-05-** |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5b6a28d0-6144-4bd9-979f-ed573b9c6997 |
| Harvard University Herbaria Barcode | 02055137 |
| Herbarium | GH |
| Previous ownership | Ex Herb. George Thurber |
| Family | Convolvulaceae |
| Determination | Calystegia macrostegia subsp. longiloba (Abrams) Brummitt |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
