| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00369401 |
| Collector | A. A. Heller |
| Collector number | 13130 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Lake County |
| Locality | Coast Range summit of the ridge west of Leesville |
| Date Collected | 1919-05-10 |
| Verbatim Elevation | about 2000 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ba04582-fb01-4974-8406-bf4a7a6d9102 |
| Harvard University Herbaria Barcode | 00369401 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Calystegia collina subsp. oxyphylla Brummitt |
| Determination Remarks | [is filed under name] |
| Family | Convolvulaceae |
| Determination | Calystegia collina subsp. oxyphylla Brummitt |
| Determined by | Brummitt, Richard Kenneth |
| Date Determined | 1896-10-16 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
