| Classification | Convolvulaceae: Calystegia |
| Harvard University Herbaria Barcode(s) | 02055655 |
| Collector | H. A. Wahl |
| Collector number | 17398 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Centre County |
| Locality | 1 1/2 mi WSW of Spring Mills |
| Date Collected | 1956-06-20 |
| Habitat | dry rocky bank |
| Container | Plants of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f00bca9a-8bc2-433e-88b0-a353568ff966 |
| Harvard University Herbaria Barcode | 02055655 |
| Herbarium | GH |
| Previous ownership | Ex The Herbarium of The Pennsylvania State University |
| Family | Convolvulaceae |
| Determination | Calystegia spithamaea subsp. purshiana (Wherry) Brummitt |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
