| Classification | Convolvulaceae: Calystegia | 
| Harvard University Herbaria Barcode(s) | 00633821 | 
| Collector | J. M. Greenman | 
| Collector number | 2069 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Orleans | 
| Locality | Orleans | 
| Date Collected | 1906-07-28 [July 28, 1906] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/70565675-98f1-4035-82d6-5e99d207529c | 
| Harvard University Herbaria Barcode | 00633821 | 
| Herbarium | NEBC | 
| Family | Convolvulaceae | 
| Determination | Calystegia sepium subsp. americana (Sims) Brummitt | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |