| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 02055185 |
| Collector | J. P. Tracy |
| Collector number | 12816 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | "Redwood House" on road to South Yager |
| Date Collected | 1933-07-21 |
| Verbatim Elevation | 2500 feet |
| Container | California Plants-Humboldt County |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/013a506e-86f7-4f9b-8cbb-107c7aa03546 |
| Harvard University Herbaria Barcode | 02055185 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Calystegia occidentalis (A. Gray) Brummitt |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
