| Classification | Asclepiadaceae: Cynanchum | 
| Harvard University Herbaria Barcode(s) | 01083057 | 
| Collector | M. L. Roberts | 
| Collector number | 4060 | 
| Country | United States of America | 
| State | Ohio | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Ohio: Franklin County | 
| Locality | Grandview. Fencerow on Elmwood Ave at 3rd Ave. | 
| Date Collected | 1973-08-01 | 
| Habitat | Fencerow | 
| Container | Flora of Ohio | 
| Frequency | Locally abundant. | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f1c91cf9-530e-4d4d-83c7-930c8a318310 | 
| Harvard University Herbaria Barcode | 01083057 | 
| Herbarium | GH | 
| Previous ownership | Ex The Ohio State University | 
| Family | Asclepiadaceae | 
| Determination | Cynanchum laeve (Michaux) Persoon | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |