| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00633819 |
| Collector | M. L. Fernald |
| Collector number | 17323 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Harwich |
| Locality | Harwich |
| Date Collected | 1918-07-06 [July 6, 1918] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b822d824-aca6-4c3b-b49e-4cfa0809bc3b |
| Harvard University Herbaria Barcode | 00633819 |
| Herbarium | NEBC |
| Family | Convolvulaceae |
| Determination | Calystegia sepium subsp. americana (Sims) Brummitt |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
