| Classification | Asclepiadaceae: Asclepias |
| Harvard University Herbaria Barcode(s) | 00967482 |
| Collector | U. T. Waterfall |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma |
| Locality | [data not captured] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/516283ac-37de-496a-a61e-6d424ab5e81e |
| Harvard University Herbaria Barcode | 00967482 |
| Herbarium | GH |
| Family | Asclepiadaceae |
| Determination | Asclepias angustifolia Schweigger |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
