| Classification | Convolvulaceae: Convolvulus |
| Classification 1 | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00369426 |
| Collector | R. J. Ferris & R. P. Rossbach |
| Collector number | 9451 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Luis Obispo County |
| Locality | In road cut on State Highway #178 along Salinas River 10 miles east of Santa Margarita |
| Date Collected | 1938-05-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2b9e6e5-2493-46b1-92e5-901ba05f723c |
| Harvard University Herbaria Barcode | 00369426 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Convolvulus longipes S. Watson |
| Determination Remarks | [current name] |
| Family | Convolvulaceae |
| Determination | Calystegia longipes (S. Watson) Brummitt |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
