| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00369428 |
| Collector | J. C. Nevin & W. S. Lyon |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Orange County: San Clemente |
| Locality | |
| Date Collected | 1885 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6eea684d-3aa7-4741-b018-2d757628b5c4 |
| Harvard University Herbaria Barcode | 00369428 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Calystegia macrostegia (Greene) Brummitt |
| Determination Remarks | [is filed under name] |
| Family | Convolvulaceae |
| Determination | Calystegia macrostegia subsp. amplissima Brummitt |
| Determined by | Brummitt, Richard Kenneth |
| Date Determined | 1996-10-16 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
