| Classification | Asclepiadaceae: Asclepias | 
| Harvard University Herbaria Barcode(s) | 00961237 | 
| Collector | S. F. Poole | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Westmoreland County | 
| Locality | Ruffsdale | 
| Date Collected | 1899-06-** | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c66cea85-2a44-41c8-8773-ef267d50ffc2 | 
| Harvard University Herbaria Barcode | 00961237 | 
| Herbarium | GH | 
| Family | Asclepiadaceae | 
| Determination | Asclepias quadrifolia Jacquin | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |