| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00655658 |
| Collector | C. A. E. Long |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | Matinicus |
| Date Collected | 1919-07-18 [Jly. 18, 1919] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c13e08e-c606-4493-bae5-240524630675 |
| Harvard University Herbaria Barcode | 00655658 |
| Herbarium | NEBC |
| Family | Convolvulaceae |
| Determination | Calystegia sepium var. americana (Sims) Matsuda |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
