| Classification | Asclepiadaceae: Cynanchum |
| Harvard University Herbaria Barcode(s) | 01083062 |
| Collector | A. Nelson & R. A. Nelson |
| Collector number | 5281 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Cleveland County |
| Locality | on the O.U. campus. |
| Date Collected | 1945-09-30 |
| Habitat | climbing over shrubs |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a5d9768b-cc40-418a-9aa2-2d876c9a28fe |
| Harvard University Herbaria Barcode | 01083062 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma |
| Family | Asclepiadaceae |
| Determination | Cynanchum laeve (Michaux) Persoon |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
