| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00993680 |
| 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/da8b1392-8a4e-41d4-b593-00770c5b4b09 |
| Harvard University Herbaria Barcode | 00993680 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Asclepias longifolia Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
