| Classification | Convolvulaceae: Convolvulus |
| Classification 1 | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00369438 |
| Collector | P. H. Raven |
| Collector number | 13794 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Ventura County |
| Locality | 1.9 miles from North Potrero Road on Potrero Road to Hidden Valley, Potrero Valley |
| Date Collected | 1959-02-23 |
| Verbatim Elevation | 900 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7dc4ecce-d535-463a-86e2-534de486a1c4 |
| Harvard University Herbaria Barcode | 00369438 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Convolvulus occidentalis var. cyclostegius (House) Jepson |
| Determination Remarks | [current name] |
| Family | Convolvulaceae |
| Determination | Calystegia macrostegia subsp. cyclostegia (House) Brummitt |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
