| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 01583497 |
| Collector | R. I. Bertin with |
| Collector number | 7853 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Princeton |
| Locality | W of Mountain Rd |
| Date Collected | 2019-07-29 |
| Habitat | field |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8e373a95-16aa-4c01-8c3f-81f1e2626a1f |
| Harvard University Herbaria Barcode | 01583497 |
| Herbarium | NEBC |
| Family | Convolvulaceae |
| Determination | Calystegia sepium subsp. angulata Brummitt |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
