| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 00633809 |
| Collector | F. S. Collins |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Eastham |
| Locality | Eastham |
| Date Collected | 1907-07-10 [July 10 1907] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/186d3ccb-cc4b-4c8f-8823-4471580392a0 |
| Harvard University Herbaria Barcode | 00633809 |
| 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 |
