| Classification | Convolvulaceae: Calystegia |
| Classification 1 | Convolvulaceae: Convolvulus |
| Harvard University Herbaria Barcode(s) | 01154862 |
| Collector | E. F. Fletcher |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Westford |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d5aca3bd-3955-43b2-87cf-988bd024e50b |
| Harvard University Herbaria Barcode | 01154862 |
| Herbarium | GH |
| Family | Convolvulaceae |
| Determination | Compare Calystegia pubescens Lindley |
| Determined by | Brummitt, Richard Kenneth |
| Date Determined | 1996-10-16 |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | possibly referable to C. pubescens Lindl., but the single-flowered form not otherwise known to me outside Asia |
| Family | Convolvulaceae |
| Determination | Convolvulus pellitus Ledebour |
| Determined by | [M. L. Fernald (scripsit) annotation on sheet, W. T. Kittredge, 2016] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
