| Classification | Calystegia: Convolvulaceae | 
| Barcode(s) | 00655625 | 
| Collector | M. L. Fernald | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Pembroke | 
| Locality | Pembroke | 
| Date Collected | 1909-07-21 [July 21, 1909] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2934ca8-b655-424b-b6c3-ea4806513c2e | 
| Harvard University Herbaria Barcode | 00655625 | 
| Herbarium | NEBC | 
| Family | Convolvulaceae | 
| Determination |  Calystegia sepium subsp. sepium (Sims) Matsuda | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |