| Classification | Convolvulaceae: Calystegia |
| Barcode(s) | 00633840 |
| Collector | R. I. Bertin |
| Collector number | 4518 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Brookfield |
| Locality | Brookfield |
| Date Collected | 2008-07-15 [July 15, 2008] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6c9d30dc-0600-440d-b0e4-bcc6c4f16ed0 |
| Harvard University Herbaria Barcode | 00633840 |
| Herbarium | NEBC |
| Family | Convolvulaceae |
| Determination | Calystegia sepium subsp. americana (Sims) Brummitt |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |