| Classification | Convolvulaceae: Calystegia |
| Classification 1 | Convolvulaceae: Convolvulus |
| Harvard University Herbaria Barcode(s) | 00369418 |
| Collector | I. W. Clokey |
| Collector number | 5031 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | West Twin Canon |
| Date Collected | 1930-06-30 |
| Verbatim Elevation | 40 M. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9fddaf39-09f5-4e6b-8b15-1e58a25c225d |
| Harvard University Herbaria Barcode | 00369418 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Calystegia macrostegia (Greene) Brummitt |
| Determination Remarks | [is filed under name] |
| Family | Convolvulaceae |
| Determination | Convolvulus macrostegius Greene |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
