| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 02055575 |
| Collector | N. C. Fassett |
| Collector number | 20100 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Houghton County |
| Locality | Big Limestone Mt., near L'Anse |
| Date Collected | 1938-07-02 |
| Habitat | Dry cliffs |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f56a2a23-432f-4a24-8a74-de60a70bba35 |
| Harvard University Herbaria Barcode | 02055575 |
| Herbarium | GH |
| Previous ownership | From The Herbarium of The University of Wisconsin |
| Family | Convolvulaceae |
| Determination | Calystegia spithamaea (Linnaeus) Pursh |
| Determined by | Voss, Edward Groesbeck |
| Date Determined | 1990 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
