| Classification | Asclepiadaceae: Asclepias | 
| Barcode(s) | 00993953 | 
| Collector | R. R. Haynes | 
| Collector number | 6470 | 
| Country | United States of America | 
| State | Alabama | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alabama: Greene County | 
| Locality | Backwaters of Tombigbee River ca. 5 mi. SW of Boligee; Sec. 15, T20N, R1W.   | 
| Date Collected | 1978-05-25 | 
| Container | Plants of Alabama | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cafdfe35-809a-4328-8174-bcf9ea8d9fa9 | 
| Harvard University Herbaria Barcode | 00993953 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of Alabama | 
| Family | Asclepiadaceae | 
| Determination |  Asclepias perennis Walter | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |