| Classification | Asclepiadaceae: Cynanchum | 
| Harvard University Herbaria Barcode(s) | 01083014 | 
| Collector | [data not captured] | 
| Country | United States of America | 
| State | Illinois | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois | 
| Locality | [data not captured] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa68485d-4582-494b-a980-6976c6bc7a00 | 
| Harvard University Herbaria Barcode | 01083014 | 
| Herbarium | GH | 
| Family | Asclepiadaceae | 
| Determination | Cynanchum laeve (Michaux) Persoon | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |