| Classification | Asclepiadaceae: Cynanchum |
| Harvard University Herbaria Barcode(s) | 00578838 |
| Collector | F. C. Seymour |
| Collector number | 20574 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Fairfield County: Darien |
| Locality | Darien |
| Date Collected | 1963-06-22 [22 June 1963] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d2838088-e631-42de-8413-3ebab89fa839 |
| Harvard University Herbaria Barcode | 00578838 |
| Herbarium | NEBC |
| Family | Asclepiadaceae |
| Determination | Cynanchum rossicum (Kleopow) Borhidi |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
